SSL Post & Share Your Centmin Mod Nginx HTTP/2 HTTPS Benchmarks

While working to extend my centminmodbench.sh script at bench.centminmod.com, I developed a separate benchmark test for testing how your Centmin Mod Nginx server fairs in terms of HTTP/2 HTTPS performance using https_bench.sh script. The script will test both RSA 2048bit and ECDSA 256bit SSL certificate configuration performance on Centmin Mod Nginx servers.

I started this thread so Centmin Mod 123.09beta01 and newer versions users can share their Centmin Mod Nginx HTTP/2 HTTPS performance numbers for their servers.

Installing Centmin Mod 123.09beta01 is easy, just load up a fresh CentOS 7.5 64bit server/vps server and install Centmin Mod first using below command:

Code (Text):

yum -y update; curl -O https://centminmod.com/betainstaller.sh && chmod 0700 betainstaller.sh && bash betainstaller.sh

Install & Run https_bench.sh

Once Centmin Mod 123.09beta01 installed, run https_bench.sh command

• If you want to run on existing Centmin Mod Nginx installs an extended Nginx HTTP/2 HTTPS RSA 2048 bit + ECDSA 256bit SSL certificated based h2load tests, you can use the below commands.
• h2load HTTP/2 HTTPS load test tool will be run single threaded so tests only 1 cpu core of the system.
• https_bench.sh will create a dummy Nginx HTTP/2 HTTPS vhost called http2.domain.com and setup both self-signed RSA 2048bit and ECDSA 256bit SSL certificates on the dummy Nginx vhost to run h2load HTTP/2 HTTPS load tests against. After https_bench.sh completes, it will automatically remove the http2.domain.com dummy Nginx vhost site and all SSL certificates.
• The Nginx HTTP/2 HTTPS h2load tests will test 4 sets of SSL Ciphers for ECDHE-RSA-AES128-GCM-SHA256, ECDHE-RSA-AES256-GCM-SHA384, ECDHE-ECDSA-AES128-GCM-SHA256 and ECDHE-ECDSA-AES256-GCM-SHA384.
• This test will test gzip (and brotli if Nginx support is detected) HTTP compression load tests using h2load HTTP/2 HTTPS tester tool.
• All of the scripts output and benchmark results will be logged into a file at /root/centminlogs/h2load-nginx-https-${DT}.log where ${DT} is date timestamp.

h2load HTTP/2 HTTPS load test configurations

There's 8x h2load test configurations in total. h2load HTTP/2 HTTPS load test tool will be run single threaded so tests only 1 cpu core of the system:

• h2load --ciphers=ECDHE-RSA-AES128-GCM-SHA256 -H 'Accept-Encoding: gzip' -c100 -n1000 https://http2.domain.com
• h2load --ciphers=ECDHE-RSA-AES256-GCM-SHA384 -H 'Accept-Encoding: gzip' -c100 -n1000 https://http2.domain.com
• h2load --ciphers=ECDHE-ECDSA-AES128-GCM-SHA256 -H 'Accept-Encoding: gzip' -c100 -n1000 https://http2.domain.com
• h2load --ciphers=ECDHE-ECDSA-AES256-GCM-SHA384 -H 'Accept-Encoding: gzip' -c100 -n1000 https://http2.domain.com
• h2load --ciphers=ECDHE-RSA-AES128-GCM-SHA256 -H 'Accept-Encoding: gzip' -c300 -n6000 https://http2.domain.com
• h2load --ciphers=ECDHE-RSA-AES256-GCM-SHA384 -H 'Accept-Encoding: gzip' -c300 -n6000 https://http2.domain.com
• h2load --ciphers=ECDHE-ECDSA-AES128-GCM-SHA256 -H 'Accept-Encoding: gzip' -c300 -n6000 https://http2.domain.com
• h2load --ciphers=ECDHE-ECDSA-AES256-GCM-SHA384 -H 'Accept-Encoding: gzip' -c300 -n6000 https://http2.domain.com

Install Commands:

Note: if you already have a Nginx vhost called http2.domain.com, you can edit /root/tools/https_bench.sh script's variable vhostname=http2.domain.com by overriding it in a separately created file persistent config file at /root/tools/https_bench.ini before running https_bench.sh.

Code (Text):

mkdir -p /root/tools
cd /root/tools
wget -O https_bench.sh https://github.com/centminmod/centminmodbench/raw/master/https_bench.sh
chmod +x https_bench.sh
time /root/tools/https_bench.sh

To update script

Code (Text):

wget -O /root/tools/https_bench.sh https://github.com/centminmod/centminmodbench/raw/master/https_bench.sh

For posting code or output from results log file and to keep the formatting, you might want to use CODE tags for code How to use forum BBCODE code tags

---

Disable Auto Removal Of http2.domain.com

https_bench.sh script by default auto removes the test HTTP/2 HTTPS site http2.domain.com at end of script run. But if you want to do further manual tests on that site you can disable the auto removal routine.

To disable auto removal routine, edit /root/tools/https_bench.sh variable HTTPS_BENCHCLEANUP='y' change it to HTTPS_BENCHCLEANUP='n' by overriding it in a separately created file persistent config file at /root/tools/https_bench.ini

Code (Text):

echo "HTTPS_BENCHCLEANUP='n'" > /root/tools/https_bench.ini

setting HTTPS_BENCHCLEANUP='n' will disable auto removal of test http2.domain.com nginx vhost site leaving it available after https_bench.sh run for manual testing then run it https_bench.sh once to create test http2.domain.com site. Note http2.domain.com is setup with self-signed untrusted SSL certificates.

 

I'll start by sharing my HTTP/2 HTTPS benchmark performance for my HostUS.us 2GB OpenVZ Los Angeles VPS server with 2 cpu cores on Intel Xeon E5-2670v1 based server running CentOS 7.5 64bit.

Results from /root/centminlogs/h2load-nginx-https-${DT}.log where ${DT} is date timestamp log file.

Code (Text):

cat /root/centminlogs/h2load-nginx-https-220518-064806.log
-------------------------------------------
System Information
-------------------------------------------

2.6.32-042stab128.2

CentOS Linux release 7.5.1804 (Core)

Centmin Mod
----------------------------------------------
CPU: 2 x Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz
x86_64

CPU Flags
 fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx lahf_lm ida arat epb pln pts dtherm pti retpoline tpr_shadow vnmi flexpriority ept vpid xsaveopt

----------------------------------------------
              total        used        free      shared  buff/cache   available
Mem:           2048         434         704         266         909        1433
Low:           2048        1343         704
High:             0           0           0
Swap:          2048          51        1996

----------------------------------------------
Filesystem         Size  Used Avail Use% Mounted on
/dev/ploop47367p1   50G  4.2G   43G   9% /
devtmpfs           1.0G     0  1.0G   0% /dev
tmpfs              1.0G     0  1.0G   0% /dev/shm
tmpfs              1.0G  192K  1.0G   1% /run
tmpfs              1.0G     0  1.0G   0% /sys/fs/cgroup
tmpfs              205M     0  205M   0% /run/user/0

Code (Text):

nginx -V
nginx version: nginx/1.13.12
built by gcc 7.2.1 20170829 (Red Hat 7.2.1-1) (GCC) 
built with OpenSSL 1.1.0h  27 Mar 2018
TLS SNI support enabled
configure arguments: --with-ld-opt='-ljemalloc -Wl,-z,relro -Wl,-rpath,/usr/local/lib' --with-cc-opt='-m64 -march=native -g -O3 -fstack-protector-strong -flto -fuse-ld=gold --param=ssp-buffer-size=4 -Wformat -Werror=format-security -Wimplicit-fallthrough=0 -fcode-hoisting -Wp,-D_FORTIFY_SOURCE=2 -gsplit-dwarf' --sbin-path=/usr/local/sbin/nginx --conf-path=/usr/local/nginx/conf/nginx.conf --with-compat --with-http_stub_status_module --with-http_secure_link_module --with-libatomic --with-http_gzip_static_module --with-http_sub_module --with-http_addition_module --with-http_image_filter_module=dynamic --with-http_geoip_module --with-stream_geoip_module --with-stream_realip_module --with-stream_ssl_preread_module --with-threads --with-stream=dynamic --with-stream_ssl_module --with-http_realip_module --add-dynamic-module=../ngx-fancyindex-0.4.2 --add-module=../ngx_cache_purge-2.4.2 --add-module=../ngx_devel_kit-0.3.0 --add-dynamic-module=../set-misc-nginx-module-0.32 --add-dynamic-module=../echo-nginx-module-0.61 --add-module=../redis2-nginx-module-0.15 --add-module=../ngx_http_redis-0.3.7 --add-module=../memc-nginx-module-0.18 --add-module=../srcache-nginx-module-0.31 --add-dynamic-module=../headers-more-nginx-module-0.33 --with-pcre=../pcre-8.42 --with-pcre-jit --with-zlib=../zlib-cloudflare-1.3.0 --with-http_ssl_module --with-http_v2_module --with-openssl=../openssl-1.1.0h --with-openssl-opt='enable-ec_nistp_64_gcc_128'

Code (Text):

------------------------------------------------------------------------
h2load --version
h2load nghttp2/1.31.1
------------------------------------------------------------------------

h2load --ciphers=ECDHE-RSA-AES128-GCM-SHA256 -H 'Accept-Encoding: gzip' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 473.92ms, 2110.07 req/s, 4.58MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.17MB (2274000) total, 154.39KB (158100) headers (space savings 29.73%), 2.00MB (2093000) data
                     min         max         mean         sd        +/- sd
time for request:     3.34ms    120.87ms     24.46ms     14.64ms    89.70%
time for connect:   109.83ms    260.28ms    207.90ms     47.26ms    66.00%
time to 1st byte:   230.76ms    284.15ms    260.36ms     16.78ms    55.00%
req/s           :      21.24       23.52       22.10        0.59    69.00%
------------------------------------------------------------------------

h2load --ciphers=ECDHE-RSA-AES256-GCM-SHA384 -H 'Accept-Encoding: gzip' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 408.92ms, 2445.47 req/s, 5.30MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.17MB (2274000) total, 154.39KB (158100) headers (space savings 29.73%), 2.00MB (2093000) data
                     min         max         mean         sd        +/- sd
time for request:     6.07ms    110.21ms     23.18ms     15.64ms    89.20%
time for connect:    11.85ms    229.36ms    136.84ms     69.49ms    49.00%
time to 1st byte:   165.02ms    250.34ms    210.12ms     29.25ms    51.00%
req/s           :      24.85       27.42       25.97        0.85    46.00%
------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES128-GCM-SHA256 -H 'Accept-Encoding: gzip' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 398.19ms, 2511.36 req/s, 5.45MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.17MB (2274000) total, 154.39KB (158100) headers (space savings 29.73%), 2.00MB (2093000) data
                     min         max         mean         sd        +/- sd
time for request:      409us     89.87ms     22.91ms      6.16ms    88.80%
time for connect:    10.68ms    156.60ms    142.31ms     27.57ms    78.00%
time to 1st byte:   106.09ms    177.15ms    166.20ms     10.99ms    94.00%
req/s           :      25.77       59.13       27.10        3.33    99.00%
------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES256-GCM-SHA384 -H 'Accept-Encoding: gzip' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 376.93ms, 2653.02 req/s, 5.75MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.17MB (2274000) total, 154.39KB (158100) headers (space savings 29.73%), 2.00MB (2093000) data
                     min         max         mean         sd        +/- sd
time for request:     7.86ms     36.82ms     24.01ms      4.52ms    86.10%
time for connect:    80.74ms    120.59ms    116.75ms      7.26ms    96.00%
time to 1st byte:   117.41ms    142.53ms    130.88ms      6.00ms    69.00%
req/s           :      27.19       29.40       28.02        0.57    71.00%
------------------------------------------------------------------------

Code (Text):

h2load --ciphers=ECDHE-RSA-AES128-GCM-SHA256 -H 'Accept-Encoding: gzip' -c200 -n5000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 1.67s, 2998.84 req/s, 6.49MB/s
requests: 5000 total, 5000 started, 5000 done, 5000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 5000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 10.83MB (11355000) total, 771.68KB (790200) headers (space savings 29.76%), 9.98MB (10465000) data
                     min         max         mean         sd        +/- sd
time for request:      479us     75.88ms     47.06ms      9.83ms    92.28%
time for connect:    17.06ms    437.33ms    386.07ms     78.70ms    95.50%
time to 1st byte:    74.16ms    492.86ms    444.87ms     80.84ms    95.50%
req/s           :      15.08      123.78       20.08       21.83    95.50%
------------------------------------------------------------------------

h2load --ciphers=ECDHE-RSA-AES256-GCM-SHA384 -H 'Accept-Encoding: gzip' -c200 -n5000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 1.23s, 4067.21 req/s, 8.81MB/s
requests: 5000 total, 5000 started, 5000 done, 5000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 5000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 10.83MB (11355000) total, 771.68KB (790200) headers (space savings 29.76%), 9.98MB (10465000) data
                     min         max         mean         sd        +/- sd
time for request:     9.45ms    199.59ms     33.20ms     14.67ms    96.38%
time for connect:    23.32ms    452.41ms    370.45ms     88.74ms    81.50%
time to 1st byte:   256.71ms    487.40ms    448.53ms     38.58ms    95.00%
req/s           :      20.45       21.54       20.81        0.24    56.00%
------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES128-GCM-SHA256 -H 'Accept-Encoding: gzip' -c200 -n5000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 1.48s, 3368.06 req/s, 7.29MB/s
requests: 5000 total, 5000 started, 5000 done, 5000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 5000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 10.83MB (11355000) total, 771.68KB (790200) headers (space savings 29.76%), 9.98MB (10465000) data
                     min         max         mean         sd        +/- sd
time for request:     1.50ms    201.01ms     45.70ms     12.06ms    91.76%
time for connect:    22.41ms    285.48ms    247.68ms     47.09ms    95.00%
time to 1st byte:   225.36ms    318.80ms    285.33ms     12.28ms    90.50%
req/s           :      16.96       67.89       19.75       10.74    95.00%
------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES256-GCM-SHA384 -H 'Accept-Encoding: gzip' -c200 -n5000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 1.48s, 3381.56 req/s, 7.32MB/s
requests: 5000 total, 5000 started, 5000 done, 5000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 5000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 10.83MB (11355000) total, 771.68KB (790200) headers (space savings 29.76%), 9.98MB (10465000) data
                     min         max         mean         sd        +/- sd
time for request:      782us    182.27ms     47.04ms      8.56ms    92.40%
time for connect:    18.22ms    257.01ms    238.61ms     31.07ms    97.00%
time to 1st byte:   218.02ms    306.73ms    275.05ms     12.16ms    81.50%
req/s           :      17.18       82.14       18.65        8.89    98.00%
------------------------------------------------------------------------

 

Sharing HTTP/2 HTTPS results on Intel Xeon E3-1270v1 dedicated server running Centmin Mod 123.09beta01's Nginx 1.13.12 compiled againts GCC 8.1.0 without ngx_brotli support on CentOS 7.5 64bit

Code (Text):

cat /root/centminlogs/h2load-nginx-https-220518-074809.log
-------------------------------------------
System Information
-------------------------------------------

3.10.0-862.2.3.el7.x86_64

CentOS Linux release 7.5.1804 (Core) 

Centmin Mod 
----------------------------------------------
Architecture:          x86_64
CPU op-mode(s):        32-bit, 64-bit
Byte Order:            Little Endian
CPU(s):                8
On-line CPU(s) list:   0-7
Thread(s) per core:    2
Core(s) per socket:    4
Socket(s):             1
NUMA node(s):          1
Vendor ID:             GenuineIntel
CPU family:            6
Model:                 42
Model name:            Intel(R) Xeon(R) CPU E31270 @ 3.40GHz
Stepping:              7
CPU MHz:               3499.816
CPU max MHz:           3800.0000
CPU min MHz:           1600.0000
BogoMIPS:              6784.95
Virtualization:        VT-x
L1d cache:             32K
L1i cache:             32K
L2 cache:              256K
L3 cache:              8192K
NUMA node0 CPU(s):     0-7
Flags:                 fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx lahf_lm epb tpr_shadow vnmi flexpriority ept vpid xsaveopt dtherm ida arat pln pts

CPU Flags
 fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx lahf_lm epb tpr_shadow vnmi flexpriority ept vpid xsaveopt dtherm ida arat pln pts

----------------------------------------------
CPU NODE SOCKET CORE L1d:L1i:L2:L3 ONLINE MAXMHZ    MINMHZ
0   0    0      0    0:0:0:0       yes    3800.0000 1600.0000
1   0    0      0    0:0:0:0       yes    3800.0000 1600.0000
2   0    0      1    1:1:1:0       yes    3800.0000 1600.0000
3   0    0      1    1:1:1:0       yes    3800.0000 1600.0000
4   0    0      2    2:2:2:0       yes    3800.0000 1600.0000
5   0    0      2    2:2:2:0       yes    3800.0000 1600.0000
6   0    0      3    3:3:3:0       yes    3800.0000 1600.0000
7   0    0      3    3:3:3:0       yes    3800.0000 1600.0000

----------------------------------------------
              total        used        free      shared  buff/cache   available
Mem:          15855        1303       10202         293        4349       13792
Low:          15855        5652       10202
High:             0           0           0
Swap:          8771           0        8771

----------------------------------------------
Filesystem               Size  Used Avail Use% Mounted on
/dev/mapper/cl_dbd-root  214G   50G  165G  24% /
devtmpfs                 7.8G     0  7.8G   0% /dev
tmpfs                    7.8G     0  7.8G   0% /dev/shm
tmpfs                    7.8G  273M  7.5G   4% /run
tmpfs                    7.8G     0  7.8G   0% /sys/fs/cgroup
tmpfs                    7.8G     0  7.8G   0% /tmp
/dev/sda1               1014M  281M  734M  28% /boot
tmpfs                    1.6G     0  1.6G   0% /run/user/0

Code (Text):

----------------------------------------------
nginx version: nginx/1.13.12
built by gcc 8.1.0 (GCC) 
built with OpenSSL 1.1.0h  27 Mar 2018
TLS SNI support enabled
configure arguments: --with-ld-opt='-ljemalloc -Wl,-z,relro -Wl,-rpath,/usr/local/lib' --with-cc-opt='-m64 -march=native -DTCP_FASTOPEN=23 -g -O3 -fstack-protector-strong -flto -fuse-ld=gold --param=ssp-buffer-size=4 -Wformat -Werror=format-security -Wimplicit-fallthrough=0 -fcode-hoisting -Wno-cast-function-type -Wp,-D_FORTIFY_SOURCE=2' --sbin-path=/usr/local/sbin/nginx --conf-path=/usr/local/nginx/conf/nginx.conf --with-compat --with-http_stub_status_module --with-http_secure_link_module --with-libatomic --with-http_gzip_static_module --with-http_sub_module --with-http_addition_module --with-http_image_filter_module=dynamic --with-http_geoip_module --with-stream_geoip_module --with-stream_realip_module --with-stream_ssl_preread_module --with-threads --with-stream=dynamic --with-stream_ssl_module --with-http_realip_module --add-dynamic-module=../ngx-fancyindex-0.4.2 --add-module=../ngx_cache_purge-2.4.2 --add-module=../ngx_devel_kit-0.3.0 --add-dynamic-module=../set-misc-nginx-module-0.32 --add-dynamic-module=../echo-nginx-module-0.61 --add-module=../redis2-nginx-module-0.15 --add-module=../ngx_http_redis-0.3.7 --add-module=../memc-nginx-module-0.18 --add-module=../srcache-nginx-module-0.31 --add-dynamic-module=../headers-more-nginx-module-0.33 --with-pcre=../pcre-8.42 --with-pcre-jit --with-zlib=../zlib-cloudflare-1.3.0 --with-http_ssl_module --with-http_v2_module --with-openssl=../openssl-1.1.0h --with-openssl-opt='enable-ec_nistp_64_gcc_128'

Code (Text):

------------------------------------------------------------------------
h2load --version
h2load nghttp2/1.31.1
------------------------------------------------------------------------

h2load --ciphers=ECDHE-RSA-AES128-GCM-SHA256 -H 'Accept-Encoding: gzip' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 253.50ms, 3944.82 req/s, 8.55MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.17MB (2274000) total, 154.39KB (158100) headers (space savings 29.73%), 2.00MB (2093000) data
                     min         max         mean         sd        +/- sd
time for request:      188us     16.67ms     10.34ms      4.08ms    77.80%
time for connect:    15.35ms    128.58ms    106.22ms     35.89ms    84.00%
time to 1st byte:    20.68ms    143.42ms    119.50ms     40.28ms    84.00%
req/s           :      40.23      340.31       77.72       86.12    84.00%
------------------------------------------------------------------------

h2load --ciphers=ECDHE-RSA-AES256-GCM-SHA384 -H 'Accept-Encoding: gzip' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 252.98ms, 3952.91 req/s, 8.57MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.17MB (2274000) total, 154.39KB (158100) headers (space savings 29.73%), 2.00MB (2093000) data
                     min         max         mean         sd        +/- sd
time for request:     1.38ms     51.04ms     10.59ms      3.61ms    77.60%
time for connect:    26.57ms    128.27ms    109.24ms     26.61ms    82.00%
time to 1st byte:    31.98ms    142.89ms    122.91ms     29.82ms    83.00%
req/s           :      40.39      126.15       53.70       27.36    83.00%
------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES128-GCM-SHA256 -H 'Accept-Encoding: gzip' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 198.60ms, 5035.25 req/s, 10.92MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.17MB (2274000) total, 154.39KB (158100) headers (space savings 29.73%), 2.00MB (2093000) data
                     min         max         mean         sd        +/- sd
time for request:      201us     25.15ms      9.76ms      4.40ms    75.10%
time for connect:    44.65ms     81.35ms     72.42ms      9.29ms    86.00%
time to 1st byte:    69.82ms     85.86ms     81.67ms      3.72ms    84.00%
req/s           :      52.10      129.31       63.52       22.22    83.00%
------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES256-GCM-SHA384 -H 'Accept-Encoding: gzip' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 210.80ms, 4743.90 req/s, 10.29MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.17MB (2274000) total, 154.39KB (158100) headers (space savings 29.73%), 2.00MB (2093000) data
                     min         max         mean         sd        +/- sd
time for request:      211us     25.75ms     11.23ms      4.07ms    83.50%
time for connect:    44.82ms     84.77ms     74.53ms     10.13ms    84.00%
time to 1st byte:    70.60ms     89.12ms     83.69ms      4.79ms    77.00%
req/s           :      49.10      126.99       56.59       18.51    91.00%
------------------------------------------------------------------------

Code (Text):

h2load --ciphers=ECDHE-RSA-AES128-GCM-SHA256 -H 'Accept-Encoding: gzip' -c300 -n6000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 1.12s, 5360.53 req/s, 11.61MB/s
requests: 6000 total, 6000 started, 6000 done, 6000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 6000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 13.00MB (13629000) total, 926.07KB (948300) headers (space savings 29.76%), 11.98MB (12558000) data
                     min         max         mean         sd        +/- sd
time for request:      390us    148.73ms     31.42ms     12.14ms    82.63%
time for connect:    54.15ms    384.08ms    318.96ms    105.92ms    85.67%
time to 1st byte:    59.69ms    424.13ms    360.60ms    118.58ms    85.67%
req/s           :      18.23      207.21       38.48       49.75    85.67%
------------------------------------------------------------------------

h2load --ciphers=ECDHE-RSA-AES256-GCM-SHA384 -H 'Accept-Encoding: gzip' -c300 -n6000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 1.19s, 5033.73 req/s, 10.90MB/s
requests: 6000 total, 6000 started, 6000 done, 6000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 6000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 13.00MB (13629000) total, 926.07KB (948300) headers (space savings 29.76%), 11.98MB (12558000) data
                     min         max         mean         sd        +/- sd
time for request:      482us    148.83ms     35.76ms     10.71ms    87.40%
time for connect:    71.99ms    402.08ms    350.10ms     88.65ms    88.67%
time to 1st byte:    84.57ms    444.71ms    397.10ms     97.88ms    90.67%
req/s           :      17.10      131.02       25.78       26.56    90.67%
------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES128-GCM-SHA256 -H 'Accept-Encoding: gzip' -c300 -n6000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 1.00s, 5971.78 req/s, 12.94MB/s
requests: 6000 total, 6000 started, 6000 done, 6000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 6000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 13.00MB (13629000) total, 926.07KB (948300) headers (space savings 29.76%), 11.98MB (12558000) data
                     min         max         mean         sd        +/- sd
time for request:      504us     53.12ms     34.71ms     10.85ms    88.27%
time for connect:   142.43ms    246.84ms    196.33ms     23.32ms    69.67%
time to 1st byte:   194.73ms    286.96ms    226.95ms     24.90ms    77.67%
req/s           :      20.34       82.37       25.73       15.24    91.33%
------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES256-GCM-SHA384 -H 'Accept-Encoding: gzip' -c300 -n6000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 971.40ms, 6176.63 req/s, 13.38MB/s
requests: 6000 total, 6000 started, 6000 done, 6000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 6000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 13.00MB (13629000) total, 926.07KB (948300) headers (space savings 29.76%), 11.98MB (12558000) data
                     min         max         mean         sd        +/- sd
time for request:      567us     56.15ms     32.60ms     11.86ms    81.87%
time for connect:   137.90ms    246.63ms    190.69ms     24.51ms    67.67%
time to 1st byte:   190.35ms    296.74ms    222.59ms     29.47ms    85.00%
req/s           :      21.04       80.83       27.91       16.78    88.00%
------------------------------------------------------------------------

 

Sharing HTTP/2 HTTPS results on OVH MC-32 Intel Core i7 4790K dedicated server running Centmin Mod 123.09beta01's Nginx 1.13.12 compiled againts GCC 8.1.0 with ngx_brotli support (so h2load also tests brotli compression) on CentOS 7.5 64bit

Code (Text):

cat /root/centminlogs/h2load-nginx-https-220518-083400.log
-------------------------------------------
System Information
-------------------------------------------

3.10.0-862.2.3.el7.x86_64

CentOS Linux release 7.5.1804 (Core) 

Centmin Mod 
----------------------------------------------
Architecture:          x86_64
CPU op-mode(s):        32-bit, 64-bit
Byte Order:            Little Endian
CPU(s):                8
On-line CPU(s) list:   0-7
Thread(s) per core:    2
Core(s) per socket:    4
Socket(s):             1
NUMA node(s):          1
Vendor ID:             GenuineIntel
CPU family:            6
Model:                 60
Model name:            Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz
Stepping:              3
CPU MHz:               4199.951
CPU max MHz:           4400.0000
CPU min MHz:           800.0000
BogoMIPS:              7981.67
Virtualization:        VT-x
L1d cache:             32K
L1i cache:             32K
L2 cache:              256K
L3 cache:              8192K
NUMA node0 CPU(s):     0-7
Flags:                 fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm epb tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm ida arat pln pts

CPU Flags
 fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm epb tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm ida arat pln pts

----------------------------------------------
CPU NODE SOCKET CORE L1d:L1i:L2:L3 ONLINE MAXMHZ    MINMHZ
0   0    0      0    0:0:0:0       yes    4400.0000 800.0000
1   0    0      1    1:1:1:0       yes    4400.0000 800.0000
2   0    0      2    2:2:2:0       yes    4400.0000 800.0000
3   0    0      3    3:3:3:0       yes    4400.0000 800.0000
4   0    0      0    0:0:0:0       yes    4400.0000 800.0000
5   0    0      1    1:1:1:0       yes    4400.0000 800.0000
6   0    0      2    2:2:2:0       yes    4400.0000 800.0000
7   0    0      3    3:3:3:0       yes    4400.0000 800.0000

----------------------------------------------
              total        used        free      shared  buff/cache   available
Mem:          31974        2513       28804          62         656       29019
Low:          31974        3169       28804
High:             0           0           0
Swap:          2045           0        2045

----------------------------------------------
Filesystem      Size  Used Avail Use% Mounted on
/dev/md1         69G   39G   28G  59% /
devtmpfs         16G     0   16G   0% /dev
tmpfs            16G     0   16G   0% /dev/shm
tmpfs            16G  8.9M   16G   1% /run
tmpfs            16G     0   16G   0% /sys/fs/cgroup
tmpfs            16G     0   16G   0% /tmp
/dev/md2        151G   11G  133G   8% /home
tmpfs           3.2G     0  3.2G   0% /run/user/0

Code (Text):

----------------------------------------------
nginx version: nginx/1.13.12
built by gcc 8.1.0 (GCC) 
built with OpenSSL 1.1.0h  27 Mar 2018
TLS SNI support enabled
configure arguments: --with-ld-opt='-L/usr/local/lib -ljemalloc -Wl,-z,relro -Wl,-rpath,/usr/local/lib' --with-cc-opt='-I/usr/local/include -m64 -march=native -DTCP_FASTOPEN=23 -g -O3 -Wno-error=strict-aliasing -fstack-protector-strong -flto -fuse-ld=gold --param=ssp-buffer-size=4 -Wformat -Werror=format-security -Wimplicit-fallthrough=0 -fcode-hoisting -Wno-cast-function-type -Wp,-D_FORTIFY_SOURCE=2 -Wno-deprecated-declarations' --sbin-path=/usr/local/sbin/nginx --conf-path=/usr/local/nginx/conf/nginx.conf --with-compat --with-http_stub_status_module --with-http_secure_link_module --add-dynamic-module=../nginx-module-vts --with-libatomic --with-http_gzip_static_module --add-dynamic-module=../ngx_brotli --with-http_sub_module --with-http_addition_module --with-http_image_filter_module=dynamic --with-http_geoip_module --with-stream_geoip_module --with-stream_realip_module --with-stream_ssl_preread_module --with-threads --with-stream=dynamic --with-stream_ssl_module --with-http_realip_module --add-dynamic-module=../ngx-fancyindex-0.4.2 --add-module=../ngx_cache_purge-2.4.2 --add-module=../ngx_devel_kit-0.3.0 --add-dynamic-module=../set-misc-nginx-module-0.32 --add-dynamic-module=../echo-nginx-module-0.61 --add-module=../redis2-nginx-module-0.15 --add-module=../ngx_http_redis-0.3.7 --add-module=../memc-nginx-module-0.18 --add-module=../srcache-nginx-module-0.31 --add-dynamic-module=../headers-more-nginx-module-0.33 --with-pcre=../pcre-8.42 --with-pcre-jit --with-zlib=../zlib-cloudflare-1.3.0 --with-http_ssl_module --with-http_v2_module --with-openssl=../openssl-1.1.0h --with-openssl-opt='enable-ec_nistp_64_gcc_128'

gzip tests

Code (Text):

------------------------------------------------------------------------
h2load --version
h2load nghttp2/1.31.1
------------------------------------------------------------------------

h2load --ciphers=ECDHE-RSA-AES128-GCM-SHA256 -H 'Accept-Encoding: gzip' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 82.20ms, 12165.89 req/s, 28.16MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.31MB (2426900) total, 303.71KB (311000) headers (space savings 15.95%), 2.00MB (2093000) data
                     min         max         mean         sd        +/- sd
time for request:      828us     24.11ms      2.57ms      1.49ms    92.80%
time for connect:    22.54ms     55.25ms     48.39ms      5.31ms    75.00%
time to 1st byte:    44.77ms     58.15ms     53.17ms      3.87ms    51.00%
req/s           :     123.07      155.49      135.46        8.76    57.00%
------------------------------------------------------------------------

h2load --ciphers=ECDHE-RSA-AES256-GCM-SHA384 -H 'Accept-Encoding: gzip' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 85.18ms, 11739.43 req/s, 27.18MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.32MB (2427900) total, 304.69KB (312000) headers (space savings 15.68%), 2.00MB (2093000) data
                     min         max         mean         sd        +/- sd
time for request:      576us     21.51ms      2.85ms      2.37ms    92.70%
time for connect:    22.58ms     52.19ms     42.49ms      7.34ms    61.00%
time to 1st byte:    39.99ms     54.57ms     48.63ms      4.65ms    48.00%
req/s           :     119.04      180.81      142.64       17.14    67.00%
------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES128-GCM-SHA256 -H 'Accept-Encoding: gzip' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 92.64ms, 10794.24 req/s, 24.98MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.31MB (2426900) total, 303.71KB (311000) headers (space savings 15.95%), 2.00MB (2093000) data
                     min         max         mean         sd        +/- sd
time for request:      582us     18.63ms      3.47ms      3.32ms    95.40%
time for connect:    32.41ms     60.11ms     48.91ms      7.48ms    69.00%
time to 1st byte:    51.07ms     63.74ms     59.09ms      3.12ms    63.00%
req/s           :     110.49      133.67      119.75        5.34    64.00%
------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES256-GCM-SHA384 -H 'Accept-Encoding: gzip' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 89.51ms, 11171.56 req/s, 25.86MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.31MB (2426900) total, 303.71KB (311000) headers (space savings 15.95%), 2.00MB (2093000) data
                     min         max         mean         sd        +/- sd
time for request:      576us     17.60ms      2.76ms      3.04ms    93.40%
time for connect:    30.67ms     54.19ms     47.58ms      7.07ms    75.00%
time to 1st byte:    48.29ms     62.72ms     54.35ms      2.80ms    79.00%
req/s           :     113.86      162.90      133.80       10.58    71.00%
------------------------------------------------------------------------

gzip tests

Code (Text):

h2load --ciphers=ECDHE-RSA-AES128-GCM-SHA256 -H 'Accept-Encoding: gzip' -c300 -n6000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 362.85ms, 16535.76 req/s, 38.25MB/s
requests: 6000 total, 6000 started, 6000 done, 6000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 6000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 13.88MB (14552700) total, 1.79MB (1872000) headers (space savings 15.68%), 11.98MB (12558000) data
                     min         max         mean         sd        +/- sd
time for request:     1.68ms     79.05ms      8.38ms      3.85ms    77.57%
time for connect:    76.54ms    178.35ms    153.78ms     10.86ms    70.67%
time to 1st byte:   155.61ms    188.83ms    170.83ms      7.62ms    65.33%
req/s           :      55.44       71.04       62.46        3.88    60.00%
------------------------------------------------------------------------

h2load --ciphers=ECDHE-RSA-AES256-GCM-SHA384 -H 'Accept-Encoding: gzip' -c300 -n6000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 350.58ms, 17114.64 req/s, 39.57MB/s
requests: 6000 total, 6000 started, 6000 done, 6000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 6000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 13.87MB (14546700) total, 1.78MB (1866000) headers (space savings 15.95%), 11.98MB (12558000) data
                     min         max         mean         sd        +/- sd
time for request:     1.81ms     81.37ms      8.22ms      4.24ms    85.08%
time for connect:    82.04ms    171.94ms    149.75ms     11.71ms    82.00%
time to 1st byte:   146.75ms    179.90ms    162.79ms      7.93ms    66.67%
req/s           :      57.49       76.92       63.94        4.45    73.67%
------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES128-GCM-SHA256 -H 'Accept-Encoding: gzip' -c300 -n6000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 370.35ms, 16200.85 req/s, 37.46MB/s
requests: 6000 total, 6000 started, 6000 done, 6000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 6000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 13.87MB (14546700) total, 1.78MB (1866000) headers (space savings 15.95%), 11.98MB (12558000) data
                     min         max         mean         sd        +/- sd
time for request:     1.40ms     54.24ms      9.40ms      7.05ms    89.95%
time for connect:    94.53ms    187.14ms    141.59ms     25.62ms    63.00%
time to 1st byte:   148.78ms    195.53ms    170.67ms     11.23ms    69.67%
req/s           :      54.48       66.81       60.80        2.96    60.33%
------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES256-GCM-SHA384 -H 'Accept-Encoding: gzip' -c300 -n6000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 348.64ms, 17209.58 req/s, 39.81MB/s
requests: 6000 total, 6000 started, 6000 done, 6000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 6000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 13.88MB (14552700) total, 1.79MB (1872000) headers (space savings 15.68%), 11.98MB (12558000) data
                     min         max         mean         sd        +/- sd
time for request:      210us     40.82ms      9.12ms      6.09ms    89.20%
time for connect:    99.05ms    170.18ms    132.28ms     20.18ms    67.33%
time to 1st byte:   136.01ms    191.62ms    150.69ms     12.87ms    73.00%
req/s           :      57.99       75.86       63.76        3.88    80.33%
------------------------------------------------------------------------

Brotli tests

Code (Text):

h2load --ciphers=ECDHE-RSA-AES128-GCM-SHA256 -H 'Accept-Encoding: br' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 194.68ms, 5136.69 req/s, 10.70MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.08MB (2183900) total, 302.73KB (310000) headers (space savings 15.76%), 1.77MB (1851000) data
                     min         max         mean         sd        +/- sd
time for request:      682us     37.30ms     10.28ms      5.41ms    81.10%
time for connect:    34.05ms     63.63ms     55.36ms      6.37ms    76.00%
time to 1st byte:    50.04ms     83.46ms     63.36ms      7.80ms    70.00%
req/s           :      51.56       86.73       64.16        7.91    58.00%
------------------------------------------------------------------------

h2load --ciphers=ECDHE-RSA-AES256-GCM-SHA384 -H 'Accept-Encoding: br' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 171.41ms, 5834.10 req/s, 12.15MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.08MB (2183900) total, 302.73KB (310000) headers (space savings 15.76%), 1.77MB (1851000) data
                     min         max         mean         sd        +/- sd
time for request:     2.26ms     23.86ms      8.89ms      2.72ms    66.50%
time for connect:    24.96ms     58.50ms     50.97ms      5.80ms    77.00%
time to 1st byte:    48.84ms     70.18ms     58.35ms      4.10ms    66.00%
req/s           :      58.78       86.03       72.39        8.19    55.00%
------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES128-GCM-SHA256 -H 'Accept-Encoding: br' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 164.37ms, 6083.72 req/s, 12.68MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.08MB (2184900) total, 303.71KB (311000) headers (space savings 15.49%), 1.77MB (1851000) data
                     min         max         mean         sd        +/- sd
time for request:      765us     20.92ms      9.06ms      3.88ms    79.30%
time for connect:    33.01ms     64.60ms     51.69ms      8.31ms    70.00%
time to 1st byte:    53.91ms     75.54ms     65.53ms      3.75ms    80.00%
req/s           :      61.70       93.45       71.23        9.05    73.00%
------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES256-GCM-SHA384 -H 'Accept-Encoding: br' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 164.66ms, 6072.97 req/s, 12.65MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.08MB (2183900) total, 302.73KB (310000) headers (space savings 15.76%), 1.77MB (1851000) data
                     min         max         mean         sd        +/- sd
time for request:     1.49ms     17.85ms      9.18ms      3.13ms    78.20%
time for connect:    30.85ms     56.19ms     48.56ms      7.22ms    66.00%
time to 1st byte:    48.72ms     72.84ms     59.00ms      4.81ms    77.00%
req/s           :      62.41      112.29       72.59       11.73    89.00%
------------------------------------------------------------------------

Brotli tests

Code (Text):

h2load --ciphers=ECDHE-RSA-AES128-GCM-SHA256 -H 'Accept-Encoding: br' -c300 -n6000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 811.89ms, 7390.15 req/s, 15.37MB/s
requests: 6000 total, 6000 started, 6000 done, 6000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 6000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 12.48MB (13088700) total, 1.77MB (1860000) headers (space savings 15.76%), 10.59MB (11106000) data
                     min         max         mean         sd        +/- sd
time for request:     1.67ms     61.08ms     28.00ms      7.67ms    70.08%
time for connect:    93.05ms    208.68ms    148.96ms     18.14ms    81.67%
time to 1st byte:   137.25ms    240.05ms    172.30ms     23.40ms    61.67%
req/s           :      24.76       42.19       28.70        4.25    84.00%
------------------------------------------------------------------------

h2load --ciphers=ECDHE-RSA-AES256-GCM-SHA384 -H 'Accept-Encoding: br' -c300 -n6000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 794.62ms, 7550.81 req/s, 15.71MB/s
requests: 6000 total, 6000 started, 6000 done, 6000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 6000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 12.48MB (13088700) total, 1.77MB (1860000) headers (space savings 15.76%), 10.59MB (11106000) data
                     min         max         mean         sd        +/- sd
time for request:     2.74ms     62.54ms     27.70ms      7.05ms    73.17%
time for connect:    99.90ms    201.26ms    153.06ms     17.37ms    82.00%
time to 1st byte:   150.38ms    221.43ms    178.27ms     15.06ms    62.67%
req/s           :      25.57       38.88       28.56        3.11    88.33%
------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES128-GCM-SHA256 -H 'Accept-Encoding: br' -c300 -n6000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 823.50ms, 7286.01 req/s, 15.16MB/s
requests: 6000 total, 6000 started, 6000 done, 6000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 6000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 12.48MB (13088700) total, 1.77MB (1860000) headers (space savings 15.76%), 10.59MB (11106000) data
                     min         max         mean         sd        +/- sd
time for request:     7.77ms     68.23ms     28.08ms      9.51ms    83.48%
time for connect:    93.96ms    174.96ms    136.96ms     31.34ms    50.67%
time to 1st byte:   162.22ms    233.71ms    180.15ms     12.90ms    79.33%
req/s           :      24.75       33.56       28.81        2.32    57.33%
------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES256-GCM-SHA384 -H 'Accept-Encoding: br' -c300 -n6000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 826.08ms, 7263.25 req/s, 15.12MB/s
requests: 6000 total, 6000 started, 6000 done, 6000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 6000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 12.49MB (13093042) total, 1.78MB (1864342) headers (space savings 15.56%), 10.59MB (11106000) data
                     min         max         mean         sd        +/- sd
time for request:     5.91ms     69.79ms     27.87ms      9.55ms    82.40%
time for connect:   108.17ms    191.04ms    150.83ms     32.33ms    46.67%
time to 1st byte:   177.96ms    232.56ms    195.55ms     12.08ms    73.00%
req/s           :      24.70       36.35       28.49        2.83    73.67%

 

hmm you're getting alot of failed requests during h2load test i.e. first result over has 416/1000 successful requests while 584 failed requests. Similar thing happens on all your subsequent h2load tests with failed requests the higher concurrency 300 users and 6000 request tests all fail with 6000 failed requests. Shouldn't be failing with a dedicated Intel Xeon E3-1270v6 server.

Code (Text):

h2load --ciphers=ECDHE-RSA-AES128-GCM-SHA256 -H 'Accept-Encoding: gzip' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 9.15s, 109.24 req/s, 723.62KB/s
requests: 1000 total, 1000 started, 1000 done, 416 succeeded, 584 failed, 0 errored, 0 timeout
status codes: 416 2xx, 0 3xx, 0 4xx, 584 5xx

wonder if you ran into May 11th prior nginx/openssl bug - if you recompiled Nginx on May 10-11th and haven't recompiled/updated Nginx since, you might have hit the bug so try fix outlined at https://community.centminmod.com/th...no-tls1_3-openssl-1-1-0-bug.14773/#post-63298 by updating centmin mod code via = cmupdate command and then recompiling Nginx 1.13.12.

Then try re-running updated https_bench.sh

Code (Text):

wget -O /root/tools/https_bench.sh https://github.com/centminmod/centminmodbench/raw/master/https_bench.sh
time /root/tools/https_bench.sh

 

recompile nginx not apache ? h2load only tests 1 cpu core so you have 4C/8T up to 8 threads so 7 others should be able to handle the load.

I updated https_bench.sh with some extra checks in result log to keep track of temp /etc/hosts entry and last centmin mod commit made so we know what state your centmin mod server was in at time of benchmarks. Example at end of log run of mine /root/centminlogs/h2load-nginx-https-220518-210244.log should see

Code (Text):

h2load tests completed using temp /etc/hosts entry:
server-ip-mask http2.domain.com #h2load
centmin mod local code last commit:

865781a George Liu Tue, 22 May 2018 17:36:01 +1000
update inc/openssl_install.inc further bug fix

 

Start a new thread in Install & Upgrades or Pre-Install Questions forums so we can check your nginx upgrade log etc

 

Latest https_bench.sh also adds sar statistics output collected during h2load tests

HTTP/2 HTTPS results on Intel Xeon E3-1270v1 dedicated server running Centmin Mod 123.09beta01's Nginx 1.13.12 compiled againts GCC 8.1.0 without ngx_brotli support on CentOS 7.5 64bit

Code (Text):

cat /root/centminlogs/h2load-nginx-https-230518-051356.log
-------------------------------------------------------------------------------------------
System Information
-------------------------------------------------------------------------------------------

3.10.0-862.3.2.el7.x86_64

CentOS Linux release 7.5.1804 (Core) 

Centmin Mod 
-------------------------------------------------------------------------------------------
Architecture:          x86_64
CPU op-mode(s):        32-bit, 64-bit
Byte Order:            Little Endian
CPU(s):                8
On-line CPU(s) list:   0-7
Thread(s) per core:    2
Core(s) per socket:    4
Socket(s):             1
NUMA node(s):          1
Vendor ID:             GenuineIntel
CPU family:            6
Model:                 42
Model name:            Intel(R) Xeon(R) CPU E31270 @ 3.40GHz
Stepping:              7
CPU MHz:               3512.268
CPU max MHz:           3800.0000
CPU min MHz:           1600.0000
BogoMIPS:              6784.16
Virtualization:        VT-x
L1d cache:             32K
L1i cache:             32K
L2 cache:              256K
L3 cache:              8192K
NUMA node0 CPU(s):     0-7
Flags:                 fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx lahf_lm epb tpr_shadow vnmi flexpriority ept vpid xsaveopt dtherm ida arat pln pts

CPU Flags
 fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx lahf_lm epb tpr_shadow vnmi flexpriority ept vpid xsaveopt dtherm ida arat pln pts

-------------------------------------------------------------------------------------------
CPU NODE SOCKET CORE L1d:L1i:L2:L3 ONLINE MAXMHZ    MINMHZ
0   0    0      0    0:0:0:0       yes    3800.0000 1600.0000
1   0    0      0    0:0:0:0       yes    3800.0000 1600.0000
2   0    0      1    1:1:1:0       yes    3800.0000 1600.0000
3   0    0      1    1:1:1:0       yes    3800.0000 1600.0000
4   0    0      2    2:2:2:0       yes    3800.0000 1600.0000
5   0    0      2    2:2:2:0       yes    3800.0000 1600.0000
6   0    0      3    3:3:3:0       yes    3800.0000 1600.0000
7   0    0      3    3:3:3:0       yes    3800.0000 1600.0000

-------------------------------------------------------------------------------------------
              total        used        free      shared  buff/cache   available
Mem:          15855        1228       12699          37        1927       14181
Low:          15855        3156       12699
High:             0           0           0
Swap:          8771           0        8771

-------------------------------------------------------------------------------------------
Filesystem               Size  Used Avail Use% Mounted on
/dev/mapper/cl_dbd-root  214G   50G  165G  24% /
devtmpfs                 7.8G     0  7.8G   0% /dev
tmpfs                    7.8G     0  7.8G   0% /dev/shm
tmpfs                    7.8G   17M  7.8G   1% /run
tmpfs                    7.8G     0  7.8G   0% /sys/fs/cgroup
tmpfs                    7.8G     0  7.8G   0% /tmp
/dev/sda1               1014M  294M  721M  29% /boot
tmpfs                    1.6G     0  1.6G   0% /run/user/0

Code (Text):

-------------------------------------------------------------------------------------------
nginx version: nginx/1.13.12 (220518-213918)
built by gcc 8.1.0 (GCC) 
built with OpenSSL 1.1.0h  27 Mar 2018
TLS SNI support enabled
configure arguments: --with-ld-opt='-ljemalloc -Wl,-z,relro -Wl,-rpath,/usr/local/lib' --with-cc-opt='-m64 -march=native -DTCP_FASTOPEN=23 -g -O3 -fstack-protector-strong -flto -fuse-ld=gold --param=ssp-buffer-size=4 -Wformat -Werror=format-security -Wimplicit-fallthrough=0 -fcode-hoisting -Wno-cast-function-type -Wp,-D_FORTIFY_SOURCE=2' --sbin-path=/usr/local/sbin/nginx --conf-path=/usr/local/nginx/conf/nginx.conf --build=220518-213918 --with-compat --with-http_stub_status_module --with-http_secure_link_module --with-libatomic --with-http_gzip_static_module --with-http_sub_module --with-http_addition_module --with-http_image_filter_module=dynamic --with-http_geoip_module --with-stream_geoip_module --with-stream_realip_module --with-stream_ssl_preread_module --with-threads --with-stream=dynamic --with-stream_ssl_module --with-http_realip_module --add-dynamic-module=../ngx-fancyindex-0.4.2 --add-module=../ngx_cache_purge-2.4.2 --add-module=../ngx_devel_kit-0.3.0 --add-dynamic-module=../set-misc-nginx-module-0.32 --add-dynamic-module=../echo-nginx-module-0.61 --add-module=../redis2-nginx-module-0.15 --add-module=../ngx_http_redis-0.3.7 --add-module=../memc-nginx-module-0.18 --add-module=../srcache-nginx-module-0.31 --add-dynamic-module=../headers-more-nginx-module-0.33 --with-pcre=../pcre-8.42 --with-pcre-jit --with-zlib=../zlib-cloudflare-1.3.0 --with-http_ssl_module --with-http_v2_module --with-openssl=../openssl-1.1.0h --with-openssl-opt='enable-ec_nistp_64_gcc_128'

Code (Text):

-------------------------------------------------------------------------------------------
h2load --version
h2load nghttp2/1.31.1
-------------------------------------------------------------------------------------------

h2load --ciphers=ECDHE-RSA-AES128-GCM-SHA256 -H 'Accept-Encoding: gzip' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 266.41ms, 3753.56 req/s, 8.14MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.17MB (2274000) total, 154.39KB (158100) headers (space savings 29.73%), 2.00MB (2093000) data
                     min         max         mean         sd        +/- sd
time for request:      195us     16.34ms     10.38ms      3.85ms    77.10%
time for connect:    17.32ms    141.68ms    117.07ms     38.13ms    83.00%
time to 1st byte:    22.81ms    156.27ms    130.27ms     41.85ms    83.00%
req/s           :      38.23      224.46       63.14       54.00    83.00%
-------------------------------------------------------------------------------------------

h2load --ciphers=ECDHE-RSA-AES256-GCM-SHA384 -H 'Accept-Encoding: gzip' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 249.69ms, 4005.03 req/s, 8.69MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.17MB (2274000) total, 154.39KB (158100) headers (space savings 29.73%), 2.00MB (2093000) data
                     min         max         mean         sd        +/- sd
time for request:      221us     15.66ms      9.67ms      4.06ms    75.20%
time for connect:    13.12ms    129.79ms    104.69ms     40.38ms    81.00%
time to 1st byte:    15.45ms    143.80ms    116.67ms     45.21ms    81.00%
req/s           :      40.79      394.26       86.10       94.75    81.00%
-------------------------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES128-GCM-SHA256 -H 'Accept-Encoding: gzip' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 201.55ms, 4961.57 req/s, 10.76MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.17MB (2274000) total, 154.39KB (158100) headers (space savings 29.73%), 2.00MB (2093000) data
                     min         max         mean         sd        +/- sd
time for request:      207us     26.03ms     10.30ms      4.36ms    78.80%
time for connect:    46.63ms     82.32ms     73.15ms      9.81ms    82.00%
time to 1st byte:    72.67ms     87.11ms     82.70ms      3.20ms    82.00%
req/s           :      51.41      118.41       60.52       19.78    86.00%
-------------------------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES256-GCM-SHA384 -H 'Accept-Encoding: gzip' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 198.73ms, 5032.03 req/s, 10.91MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.17MB (2274000) total, 154.39KB (158100) headers (space savings 29.73%), 2.00MB (2093000) data
                     min         max         mean         sd        +/- sd
time for request:      292us     25.48ms     10.68ms      4.26ms    81.20%
time for connect:    44.49ms     76.34ms     68.79ms      9.31ms    83.00%
time to 1st byte:    69.99ms     81.15ms     78.13ms      2.41ms    75.00%
req/s           :      52.12      128.16       61.13       21.83    88.00%
-------------------------------------------------------------------------------------------

Code (Text):

h2load --ciphers=ECDHE-RSA-AES128-GCM-SHA256 -H 'Accept-Encoding: gzip' -c300 -n6000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 1.22s, 4931.07 req/s, 10.68MB/s
requests: 6000 total, 6000 started, 6000 done, 6000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 6000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 13.00MB (13629000) total, 926.07KB (948300) headers (space savings 29.76%), 11.98MB (12558000) data
                     min         max         mean         sd        +/- sd
time for request:      187us    156.91ms     36.87ms     10.67ms    89.28%
time for connect:    33.68ms    413.22ms    362.84ms     92.27ms    91.33%
time to 1st byte:    39.80ms    456.77ms    411.01ms    102.88ms    92.67%
req/s           :      16.73      371.98       34.59       63.94    92.67%
-------------------------------------------------------------------------------------------

h2load --ciphers=ECDHE-RSA-AES256-GCM-SHA384 -H 'Accept-Encoding: gzip' -c300 -n6000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 1.15s, 5207.35 req/s, 11.28MB/s
requests: 6000 total, 6000 started, 6000 done, 6000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 6000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 13.00MB (13629000) total, 926.07KB (948300) headers (space savings 29.76%), 11.98MB (12558000) data
                     min         max         mean         sd        +/- sd
time for request:      197us    152.05ms     32.79ms     12.01ms    84.00%
time for connect:    39.93ms    393.28ms    330.33ms    105.37ms    87.00%
time to 1st byte:    49.83ms    434.31ms    373.04ms    118.41ms    87.00%
req/s           :      17.73      260.33       36.64       50.28    87.00%
-------------------------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES128-GCM-SHA256 -H 'Accept-Encoding: gzip' -c300 -n6000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 980.11ms, 6121.79 req/s, 13.26MB/s
requests: 6000 total, 6000 started, 6000 done, 6000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 6000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 13.00MB (13629000) total, 926.07KB (948300) headers (space savings 29.76%), 11.98MB (12558000) data
                     min         max         mean         sd        +/- sd
time for request:      408us     52.35ms     33.82ms     10.64ms    87.50%
time for connect:   140.41ms    242.80ms    192.55ms     22.73ms    71.00%
time to 1st byte:   191.80ms    282.72ms    222.42ms     25.27ms    76.67%
req/s           :      20.84       85.20       26.35       15.37    91.00%
-------------------------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES256-GCM-SHA384 -H 'Accept-Encoding: gzip' -c300 -n6000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 988.52ms, 6069.70 req/s, 13.15MB/s
requests: 6000 total, 6000 started, 6000 done, 6000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 6000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 13.00MB (13629000) total, 926.07KB (948300) headers (space savings 29.76%), 11.98MB (12558000) data
                     min         max         mean         sd        +/- sd
time for request:      286us     55.07ms     34.16ms     10.57ms    87.13%
time for connect:   141.06ms    251.50ms    196.72ms     24.93ms    68.00%
time to 1st byte:   196.15ms    290.77ms    228.07ms     25.63ms    81.33%
req/s           :      20.65       76.70       25.66       14.02    91.33%

Code (Text):

-------------------------------------------------------------------------------------------
h2load load statistics
-------------------------------------------------------------------------------------------
sar -q -s 05:13:56
Linux 3.10.0-862.3.2.el7.x86_64 (hostname)      05/23/2018      _x86_64_        (8 CPU)

05:13:56 AM   runq-sz  plist-sz   ldavg-1   ldavg-5  ldavg-15   blocked
05:13:57 AM         1       254      0.01      0.02      0.05         0
05:13:58 AM         0       255      0.01      0.02      0.05         0
05:13:59 AM         0       254      0.01      0.02      0.05         0
05:14:00 AM         0       255      0.01      0.02      0.05         0
05:14:01 AM         1       254      0.01      0.02      0.05         0
05:14:02 AM         0       255      0.01      0.02      0.05         0
05:14:03 AM         0       254      0.01      0.02      0.05         0
05:14:04 AM         0       255      0.01      0.02      0.05         0
05:14:05 AM         0       254      0.01      0.02      0.05         0
05:14:06 AM         0       255      0.01      0.02      0.05         0
05:14:07 AM         0       254      0.01      0.02      0.05         0
05:14:08 AM         0       255      0.01      0.02      0.05         0
05:14:09 AM         1       254      0.01      0.02      0.05         0
05:14:10 AM         0       255      0.01      0.02      0.05         0
05:14:11 AM         0       254      0.01      0.02      0.05         0
05:14:12 AM         1       255      0.01      0.02      0.05         0
05:14:13 AM         0       254      0.01      0.02      0.05         0
05:14:14 AM         1       255      0.01      0.02      0.05         0
05:14:15 AM         0       254      0.01      0.02      0.05         0
05:14:16 AM         0       255      0.01      0.02      0.05         0
05:14:17 AM         0       254      0.01      0.02      0.05         0
05:14:18 AM         0       255      0.01      0.02      0.05         0
05:14:19 AM         0       254      0.01      0.02      0.05         0
05:14:20 AM         0       255      0.01      0.02      0.05         0
05:14:21 AM         0       254      0.01      0.02      0.05         0
05:14:22 AM         0       255      0.01      0.02      0.05         0
05:14:23 AM         0       254      0.01      0.02      0.05         0
05:14:24 AM         0       255      0.01      0.02      0.05         0
05:14:25 AM         0       254      0.01      0.02      0.05         0
05:14:26 AM         0       256      0.01      0.02      0.05         0
05:14:27 AM         0       255      0.01      0.02      0.05         0
05:14:28 AM         0       256      0.01      0.02      0.05         0
05:14:29 AM         0       255      0.01      0.02      0.05         0
05:14:30 AM         0       256      0.01      0.02      0.05         0
05:14:31 AM         0       255      0.01      0.02      0.05         0
05:14:32 AM         0       256      0.01      0.02      0.05         0
05:14:33 AM         0       255      0.01      0.02      0.05         0
05:14:34 AM         0       256      0.01      0.02      0.05         0
05:14:35 AM         0       255      0.01      0.02      0.05         0
05:14:36 AM         0       256      0.01      0.02      0.05         0
05:14:37 AM         2       255      0.01      0.02      0.05         0
05:14:38 AM         0       256      0.01      0.02      0.05         0
05:14:39 AM         0       255      0.01      0.02      0.05         0
05:14:40 AM         0       256      0.01      0.02      0.05         0
05:14:41 AM         0       255      0.01      0.02      0.05         0
05:14:42 AM         0       256      0.01      0.02      0.05         0
05:14:43 AM         0       255      0.01      0.02      0.05         0
05:14:44 AM         0       256      0.01      0.02      0.05         0
05:14:45 AM         0       255      0.00      0.01      0.05         0
05:14:46 AM         0       256      0.00      0.01      0.05         0
05:14:47 AM         1       255      0.00      0.01      0.05         0
05:14:48 AM         0       256      0.00      0.01      0.05         0
05:14:49 AM         0       255      0.00      0.01      0.05         0
05:14:50 AM         0       256      0.00      0.01      0.05         0
05:14:51 AM         0       255      0.00      0.01      0.05         0
05:14:52 AM         0       256      0.00      0.01      0.05         0
05:14:53 AM         0       255      0.00      0.01      0.05         0
05:14:54 AM         0       256      0.00      0.01      0.05         0
05:14:55 AM         0       255      0.00      0.01      0.05         0
05:14:56 AM         0       256      0.00      0.01      0.05         0
05:14:57 AM         0       255      0.00      0.01      0.05         0
05:14:58 AM         0       256      0.00      0.01      0.05         0
05:14:59 AM         0       255      0.00      0.01      0.05         0
05:15:00 AM         0       256      0.00      0.01      0.05         0
05:15:01 AM         0       255      0.00      0.01      0.05         0
05:15:02 AM         0       256      0.00      0.01      0.05         0
05:15:03 AM         0       255      0.00      0.01      0.05         0
05:15:04 AM         0       256      0.00      0.01      0.05         0
05:15:05 AM         0       255      0.00      0.01      0.05         0
05:15:06 AM         0       256      0.00      0.01      0.05         0
05:15:07 AM         0       255      0.00      0.01      0.05         0
05:15:08 AM         0       256      0.00      0.01      0.05         0
05:15:09 AM         0       255      0.00      0.01      0.05         0
05:15:10 AM         0       256      0.00      0.01      0.05         0
05:15:11 AM         0       255      0.00      0.01      0.05         0
05:15:12 AM         0       257      0.00      0.01      0.05         0
05:15:13 AM         0       255      0.00      0.01      0.05         0
05:15:14 AM         0       256      0.00      0.01      0.05         0
05:15:15 AM         0       255      0.00      0.01      0.05         0
05:15:16 AM         0       256      0.00      0.01      0.05         0
05:15:17 AM         0       255      0.00      0.01      0.05         0
05:15:18 AM         2       258      0.00      0.01      0.05         0
05:15:19 AM         0       256      0.00      0.01      0.05         0
05:15:20 AM         0       257      0.00      0.01      0.05         0
05:15:21 AM         0       256      0.00      0.01      0.05         0
05:15:22 AM         0       257      0.00      0.01      0.05         0
05:15:23 AM         1       256      0.00      0.01      0.05         0
05:15:24 AM         0       257      0.00      0.01      0.05         0
05:15:25 AM         0       256      0.00      0.01      0.05         0
05:15:26 AM         0       258      0.00      0.01      0.05         0
05:15:27 AM         0       257      0.00      0.01      0.05         0
05:15:28 AM         1       258      0.00      0.01      0.05         0
05:15:29 AM         0       257      0.00      0.01      0.05         0
05:15:30 AM         0       258      0.00      0.01      0.05         0
05:15:31 AM         0       257      0.00      0.01      0.05         0
05:15:32 AM         0       258      0.00      0.01      0.05         0
05:15:33 AM         1       257      0.00      0.01      0.05         0
05:15:34 AM         1       258      0.00      0.01      0.05         0
05:15:35 AM         0       257      0.00      0.01      0.05         0
05:15:36 AM         0       258      0.00      0.01      0.05         0
05:15:37 AM         0       256      0.00      0.01      0.05         0
05:15:38 AM         0       257      0.00      0.01      0.05         0
05:15:39 AM         3       258      0.00      0.01      0.05         0
05:15:40 AM         2       259      0.16      0.05      0.06         0
05:15:41 AM         0       257      0.16      0.05      0.06         0
05:15:42 AM         0       258      0.16      0.05      0.06         0
05:15:43 AM         1       257      0.16      0.05      0.06         0
05:15:44 AM         0       258      0.16      0.05      0.06         0
05:15:45 AM         0       257      0.15      0.05      0.06         0
05:15:46 AM         0       258      0.15      0.05      0.06         0
05:15:47 AM         0       257      0.15      0.05      0.06         0
05:15:48 AM         0       258      0.15      0.05      0.06         0
05:15:49 AM         0       257      0.15      0.05      0.06         0
05:15:50 AM         0       258      0.14      0.05      0.06         0
05:15:51 AM         0       257      0.14      0.05      0.06         0
05:15:52 AM         0       258      0.14      0.05      0.06         0
05:15:53 AM         0       257      0.14      0.05      0.06         0
05:15:54 AM         0       258      0.14      0.05      0.06         0
05:15:55 AM         0       257      0.13      0.04      0.05         0
05:15:56 AM         0       258      0.13      0.04      0.05         0
05:15:57 AM         0       257      0.13      0.04      0.05         0
05:15:58 AM         0       258      0.13      0.04      0.05         0
05:15:59 AM         0       257      0.13      0.04      0.05         0
05:16:00 AM         0       258      0.12      0.04      0.05         0
05:16:01 AM         2       259      0.12      0.04      0.05         0
05:16:02 AM         0       259      0.12      0.04      0.05         0
05:16:03 AM         0       258      0.12      0.04      0.05         0
05:16:04 AM         0       259      0.12      0.04      0.05         0
05:16:05 AM         1       258      0.11      0.04      0.05         0
05:16:06 AM         0       259      0.11      0.04      0.05         0
05:16:07 AM         0       258      0.11      0.04      0.05         0
05:16:08 AM         0       259      0.11      0.04      0.05         0
05:16:09 AM         0       258      0.11      0.04      0.05         0
05:16:10 AM         1       259      0.10      0.04      0.05         0
05:16:11 AM         0       258      0.10      0.04      0.05         0
05:16:12 AM         0       259      0.10      0.04      0.05         0
05:16:13 AM         0       258      0.10      0.04      0.05         0
05:16:14 AM         0       259      0.10      0.04      0.05         0
05:16:15 AM         0       258      0.09      0.04      0.05         0
05:16:16 AM         1       259      0.09      0.04      0.05         0
05:16:17 AM         0       258      0.09      0.04      0.05         0
05:16:18 AM         0       259      0.09      0.04      0.05         0
05:16:19 AM         0       258      0.09      0.04      0.05         0
05:16:20 AM         1       259      0.08      0.04      0.05         0
05:16:21 AM         0       258      0.08      0.04      0.05         0
05:16:22 AM         3       261      0.08      0.04      0.05         0
05:16:23 AM         0       258      0.08      0.04      0.05         0
05:16:24 AM         0       259      0.08      0.04      0.05         0
05:16:25 AM         0       258      0.08      0.04      0.05         0
05:16:26 AM         0       260      0.08      0.04      0.05         0
05:16:27 AM         0       259      0.08      0.04      0.05         0
05:16:28 AM         0       260      0.08      0.04      0.05         0
05:16:29 AM         0       259      0.08      0.04      0.05         0
05:16:30 AM         0       260      0.07      0.04      0.05         0
05:16:31 AM         0       259      0.07      0.04      0.05         0
05:16:32 AM         0       260      0.07      0.04      0.05         0
05:16:33 AM         0       259      0.07      0.04      0.05         0
05:16:34 AM         0       260      0.07      0.04      0.05         0
05:16:35 AM         0       259      0.06      0.04      0.05         0
05:16:36 AM         0       260      0.06      0.04      0.05         0
05:16:37 AM         0       258      0.06      0.04      0.05         0
05:16:38 AM         0       259      0.06      0.04      0.05         0
05:16:39 AM         0       258      0.06      0.04      0.05         0
05:16:40 AM         0       259      0.06      0.04      0.05         0
05:16:41 AM         0       258      0.06      0.04      0.05         0
05:16:42 AM         1       259      0.06      0.04      0.05         0
Average:            0       257      0.04      0.03      0.05         0
-------------------------------------------------------------------------------------------

Code (Text):

sar -r -s 05:13:56
Linux 3.10.0-862.3.2.el7.x86_64 (hostname)      05/23/2018      _x86_64_        (8 CPU)

05:13:56 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
05:13:57 AM  13005872   3230316     19.90      2124   1604344   8594712     34.08   1651988    790088        68
05:13:58 AM  13005420   3230768     19.90      2124   1604380   8594712     34.08   1652172    790028       108
05:13:59 AM  13005420   3230768     19.90      2124   1604380   8594712     34.08   1652172    790028       108
05:14:00 AM  13005112   3231076     19.90      2124   1604760   8594712     34.08   1652712    790076       212
05:14:01 AM  13005096   3231092     19.90      2124   1604760   8594712     34.08   1652712    790076       212
05:14:02 AM  13005144   3231044     19.90      2124   1604768   8594712     34.08   1652716    790076       220
05:14:03 AM  13005144   3231044     19.90      2124   1604768   8594712     34.08   1652716    790076       220
05:14:04 AM  13005144   3231044     19.90      2124   1604768   8594712     34.08   1652716    790076       220
05:14:05 AM  13005144   3231044     19.90      2124   1604768   8594712     34.08   1652716    790076       220
05:14:06 AM  13005144   3231044     19.90      2124   1604768   8594712     34.08   1652716    790076       220
05:14:07 AM  13005144   3231044     19.90      2124   1604768   8594712     34.08   1652716    790076       220
05:14:08 AM  13005144   3231044     19.90      2124   1604792   8594712     34.08   1652744    790076       228
05:14:09 AM  13005160   3231028     19.90      2124   1604796   8594712     34.08   1652748    790076       236
05:14:10 AM  13005160   3231028     19.90      2124   1604800   8594712     34.08   1652748    790076       240
05:14:11 AM  13005160   3231028     19.90      2124   1604804   8594712     34.08   1652756    790076       244
05:14:12 AM  13001760   3234428     19.92      2124   1604804   8594648     34.08   1653384    790076       244
05:14:13 AM  13002744   3233444     19.92      2124   1604816   8594648     34.08   1652732    790076       264
05:14:14 AM  13002744   3233444     19.92      2124   1604816   8594648     34.08   1652732    790076       264
05:14:15 AM  13002712   3233476     19.92      2124   1604828   8594648     34.08   1652736    790076       276
05:14:16 AM  13002728   3233460     19.92      2124   1604836   8594648     34.08   1652776    790080       276
05:14:17 AM  13005748   3230440     19.90      2124   1604944   8594644     34.08   1652544    790172       388
05:14:18 AM  13005892   3230296     19.90      2124   1604944   8594644     34.08   1652572    790168       388
05:14:19 AM  13005892   3230296     19.90      2124   1604944   8594644     34.08   1652572    790168       388
05:14:20 AM  13005916   3230272     19.90      2124   1604956   8594644     34.08   1652752    790168       400
05:14:21 AM  13005916   3230272     19.90      2124   1604956   8594644     34.08   1652752    790168       372
05:14:22 AM  13005916   3230272     19.90      2124   1604964   8594644     34.08   1652756    790168       380
05:14:23 AM  13005792   3230396     19.90      2124   1604968   8594644     34.08   1652760    790168       384
05:14:24 AM  13005792   3230396     19.90      2124   1604972   8594644     34.08   1652764    790168       388
05:14:25 AM  13005808   3230380     19.90      2124   1604976   8594644     34.08   1652772    790168       392
05:14:26 AM  13004696   3231492     19.90      2124   1604976   8613704     34.16   1653292    790168       392
05:14:27 AM  13004172   3232016     19.91      2124   1604984   8605508     34.12   1653672    790168       396
05:14:28 AM  13004140   3232048     19.91      2124   1604984   8605508     34.12   1653672    790168       396
05:14:29 AM  13004156   3232032     19.91      2124   1604992   8605508     34.12   1653676    790168       404
05:14:30 AM  13004280   3231908     19.91      2124   1604996   8605508     34.12   1653684    790168       408
05:14:31 AM  13004280   3231908     19.91      2124   1604996   8605508     34.12   1653684    790168        20
05:14:32 AM  12998732   3237456     19.94      2124   1605004   8605500     34.12   1654728    790168        40
05:14:33 AM  12999444   3236744     19.94      2124   1605004   8605500     34.12   1654756    790168        40
05:14:34 AM  13000092   3236096     19.93      2124   1605012   8605500     34.12   1653744    790168        48
05:14:35 AM  13000076   3236112     19.93      2124   1605012   8605500     34.12   1653744    790168        48
05:14:36 AM  13000076   3236112     19.93      2124   1605020   8605500     34.12   1653756    790168        56
05:14:37 AM  12993540   3242648     19.97      2124   1605024   8608248     34.13   1662276    790168        68
05:14:38 AM  13004408   3231780     19.90      2124   1605028   8594644     34.08   1652436    790168        72
05:14:39 AM  13004408   3231780     19.90      2124   1605028   8594644     34.08   1652436    790168        72
05:14:40 AM  13004408   3231780     19.90      2124   1605028   8594644     34.08   1652436    790168        72
05:14:41 AM  13004408   3231780     19.90      2124   1605028   8594644     34.08   1652436    790168        72
05:14:42 AM  13004408   3231780     19.90      2124   1605028   8594644     34.08   1652436    790168        72
05:14:43 AM  13005144   3231044     19.90      2124   1605140   8594600     34.08   1652844    790160        72
05:14:44 AM  13005340   3230848     19.90      2124   1605140   8594600     34.08   1652844    790160        72
05:14:45 AM  13005340   3230848     19.90      2124   1605140   8594600     34.08   1652844    790160        72
05:14:46 AM  13004708   3231480     19.90      2124   1605160   8594600     34.08   1652888    790264       196
05:14:47 AM  13004676   3231512     19.90      2124   1605160   8594600     34.08   1652892    790264       196
05:14:48 AM  13004724   3231464     19.90      2124   1605168   8594600     34.08   1652896    790264       204
05:14:49 AM  13004724   3231464     19.90      2124   1605168   8594600     34.08   1652896    790264       204
05:14:50 AM  13004724   3231464     19.90      2124   1605168   8594600     34.08   1652896    790264       204
05:14:51 AM  13004724   3231464     19.90      2124   1605168   8594600     34.08   1652896    790264       204
05:14:52 AM  13000772   3235416     19.93      2124   1605188   8594640     34.08   1653532    790268       224
05:14:53 AM  13001344   3234844     19.92      2124   1605016   8594640     34.08   1652832    790264       232
05:14:54 AM  13001344   3234844     19.92      2124   1605016   8594640     34.08   1652832    790264       232
05:14:55 AM  13001368   3234820     19.92      2124   1605016   8594640     34.08   1652832    790264       232
05:14:56 AM  13001368   3234820     19.92      2124   1605016   8594640     34.08   1652832    790264       232
05:14:57 AM  13001368   3234820     19.92      2124   1605016   8594640     34.08   1652832    790264       232
05:14:58 AM  13004036   3232152     19.91      2124   1605036   8594640     34.08   1652964    790264       252
05:14:59 AM  13004572   3231616     19.90      2124   1605140   8594640     34.08   1652752    790348       360
05:15:00 AM  13004600   3231588     19.90      2124   1605152   8594640     34.08   1652784    790360       372
05:15:01 AM  13004236   3231952     19.91      2124   1605156   8594648     34.08   1652756    790364       372
05:15:02 AM  13003856   3232332     19.91      2124   1605160   8594648     34.08   1652844    790364       384
05:15:03 AM  13003824   3232364     19.91      2124   1605160   8594648     34.08   1652844    790364       384
05:15:04 AM  13003856   3232332     19.91      2124   1605168   8594648     34.08   1652852    790364       392
05:15:05 AM  13003808   3232380     19.91      2124   1605168   8594648     34.08   1652852    790364       392
05:15:06 AM  13003856   3232332     19.91      2124   1605176   8594648     34.08   1652860    790364       252
05:15:07 AM  13003856   3232332     19.91      2124   1605176   8594648     34.08   1652860    790364       252
05:15:08 AM  13003856   3232332     19.91      2124   1605184   8594648     34.08   1652868    790364       264
05:15:09 AM  13003872   3232316     19.91      2124   1605184   8594648     34.08   1652868    790364       264
05:15:10 AM  13003856   3232332     19.91      2124   1605192   8594648     34.08   1652876    790364       272
05:15:11 AM  13003856   3232332     19.91      2124   1605192   8594648     34.08   1652876    790364        56
05:15:12 AM  12991176   3245012     19.99      2124   1605200   8625124     34.20   1663924    790364        64
05:15:13 AM  13000448   3235740     19.93      2124   1605200   8594636     34.08   1653988    790364        56
05:15:14 AM  13001292   3234896     19.92      2124   1605216   8594636     34.08   1652900    790364        96
05:15:15 AM  13001308   3234880     19.92      2124   1605216   8594636     34.08   1652900    790364        96
05:15:16 AM  13001292   3234896     19.92      2124   1605224   8594636     34.08   1652908    790364        96
05:15:17 AM  13001276   3234912     19.92      2124   1605224   8594636     34.08   1652908    790364        96
05:15:18 AM  12979228   3256960     20.06      2124   1605232   8616636     34.17   1675384    790364       104
05:15:19 AM  13003296   3232892     19.91      2124   1605832   8594644     34.08   1651920    790948       720
05:15:20 AM  13003364   3232824     19.91      2124   1605832   8594644     34.08   1651812    790948       720
05:15:21 AM  13003380   3232808     19.91      2124   1605840   8594644     34.08   1652000    790948       728
05:15:22 AM  13003172   3233016     19.91      2124   1605840   8594644     34.08   1652184    790948       732
05:15:23 AM  13003172   3233016     19.91      2124   1605840   8594644     34.08   1652184    790948       732
05:15:24 AM  13003172   3233016     19.91      2124   1605840   8594644     34.08   1652184    790948       732
05:15:25 AM  13003172   3233016     19.91      2124   1605840   8594644     34.08   1652184    790948       732
05:15:26 AM  13002240   3233948     19.92      2124   1605840   8613632     34.16   1652704    790948       732
05:15:27 AM  13002044   3234144     19.92      2124   1605868   8605440     34.12   1653784    790948       748
05:15:28 AM  13002028   3234160     19.92      2124   1605868   8605440     34.12   1653788    790948       748
05:15:29 AM  13002092   3234096     19.92      2124   1605876   8605440     34.12   1653832    790944       756
05:15:30 AM  13002060   3234128     19.92      2124   1605876   8605440     34.12   1653832    790944       756
05:15:31 AM  13002076   3234112     19.92      2124   1605876   8605440     34.12   1653832    790944       756
05:15:32 AM  12999128   3237060     19.94      2124   1605888   8605504     34.12   1654248    790944       764
05:15:33 AM  12999596   3236592     19.93      2124   1605888   8605504     34.12   1654024    790944       764
05:15:34 AM  12999756   3236432     19.93      2124   1605896   8605504     34.12   1653812    790944       772
05:15:35 AM  12999756   3236432     19.93      2124   1605900   8605504     34.12   1653816    790944       776
05:15:36 AM  12999756   3236432     19.93      2124   1605900   8605504     34.12   1653816    790944       776
05:15:37 AM  13000904   3235284     19.93      2124   1605900   8594644     34.08   1653296    790944       776
05:15:38 AM  13001164   3235024     19.92      2124   1605900   8594644     34.08   1653296    790944       776
05:15:39 AM  12985272   3250916     20.02      2124   1605916   8608436     34.14   1670400    790940       788
05:15:40 AM  12993272   3242916     19.97      2124   1606308   8608232     34.13   1660572    791200      1180
05:15:41 AM  13002188   3234000     19.92      2124   1606468   8594640     34.08   1652948    791468      1344
05:15:42 AM  13002344   3233844     19.92      2124   1606520   8594640     34.08   1652988    791520      1256
05:15:43 AM  13002376   3233812     19.92      2124   1606524   8594640     34.08   1652996    791520      1260
05:15:44 AM  13002856   3233332     19.91      2124   1606528   8594600     34.08   1652568    791520      1264
05:15:45 AM  13002992   3233196     19.91      2124   1606536   8594600     34.08   1653036    791520      1272
05:15:46 AM  13002992   3233196     19.91      2124   1606536   8594600     34.08   1653036    791520      1272
05:15:47 AM  13002976   3233212     19.91      2124   1606544   8594600     34.08   1653040    791520      1260
05:15:48 AM  13002992   3233196     19.91      2124   1606548   8594600     34.08   1653048    791520      1264
05:15:49 AM  13002992   3233196     19.91      2124   1606552   8594600     34.08   1653048    791520      1268
05:15:50 AM  13002976   3233212     19.91      2124   1606556   8594600     34.08   1653056    791520      1272
05:15:51 AM  13002976   3233212     19.91      2124   1606556   8594600     34.08   1653056    791520       108
05:15:52 AM  12997044   3239144     19.95      2124   1606564   8594640     34.08   1654112    791520        68
05:15:53 AM  12997996   3238192     19.94      2124   1606572   8594896     34.08   1653348    791524        80
05:15:54 AM  12997996   3238192     19.94      2124   1606576   8594896     34.08   1653348    791524        84
05:15:55 AM  12997948   3238240     19.94      2124   1606580   8594896     34.08   1653352    791524        88
05:15:56 AM  12997964   3238224     19.94      2124   1606584   8594896     34.08   1653360    791524        92
05:15:57 AM  12997964   3238224     19.94      2124   1606588   8594896     34.08   1653360    791524        96
05:15:58 AM  12997900   3238288     19.94      2124   1606596   8594896     34.08   1653364    791524       104
05:15:59 AM  12997988   3238200     19.94      2124   1606600   8594896     34.08   1653372    791528       108
05:16:00 AM  12997972   3238216     19.94      2124   1606604   8594896     34.08   1653376    791528       112
05:16:01 AM  12975296   3260892     20.08      2124   1606864   8612800     34.15   1677884    791784       384
05:16:02 AM  13001172   3235016     19.92      2124   1606808   8594900     34.08   1653092    791836       716
05:16:03 AM  13000436   3235752     19.93      2124   1607212   8594900     34.08   1653332    792108       736
05:16:04 AM  13000436   3235752     19.93      2124   1607216   8594900     34.08   1653340    792108       740
05:16:05 AM  13000420   3235768     19.93      2124   1607220   8594900     34.08   1653344    792108       744
05:16:06 AM  13000436   3235752     19.93      2124   1607224   8594900     34.08   1653348    792108       740
05:16:07 AM  13000436   3235752     19.93      2124   1607228   8594900     34.08   1653380    792108       744
05:16:08 AM  13000436   3235752     19.93      2124   1607232   8594900     34.08   1653384    792108       748
05:16:09 AM  13000436   3235752     19.93      2124   1607236   8594900     34.08   1653388    792108       752
05:16:10 AM  13000436   3235752     19.93      2124   1607240   8594900     34.08   1653424    792108       756
05:16:11 AM  13000436   3235752     19.93      2124   1607244   8594900     34.08   1653428    792108       760
05:16:12 AM  12995636   3240552     19.96      2124   1607248   8594896     34.08   1654668    792108       760
05:16:13 AM  12997492   3238696     19.95      2124   1607252   8594896     34.08   1653468    792104       772
05:16:14 AM  12997476   3238712     19.95      2124   1607252   8594896     34.08   1653472    792104       772
05:16:15 AM  12997476   3238712     19.95      2124   1607260   8594896     34.08   1653472    792104       780
05:16:16 AM  12997476   3238712     19.95      2124   1607260   8594896     34.08   1653472    792104       780
05:16:17 AM  12997460   3238728     19.95      2124   1607268   8594896     34.08   1653512    792104       644
05:16:18 AM  12997412   3238776     19.95      2124   1607272   8594896     34.08   1653520    792104       648
05:16:19 AM  12997476   3238712     19.95      2124   1607276   8594896     34.08   1653520    792104       652
05:16:20 AM  12997460   3238728     19.95      2124   1607280   8594896     34.08   1653528    792104       656
05:16:21 AM  12997460   3238728     19.95      2124   1607284   8594896     34.08   1653528    792104       660
05:16:22 AM  12972600   3263588     20.10      2124   1607288   8612796     34.15   1679036    792104       664
05:16:23 AM  13000304   3235884     19.93      2124   1608192   8594896     34.08   1653056    792864      1180
05:16:24 AM  13000400   3235788     19.93      2124   1607960   8594896     34.08   1653116    792636      1224
05:16:25 AM  13000364   3235824     19.93      2124   1607892   8594896     34.08   1653500    792680      1272
05:16:26 AM  12999004   3237184     19.94      2124   1607896   8613892     34.16   1654380    792680      1276
05:16:27 AM  12999020   3237168     19.94      2124   1607896   8605692     34.12   1654380    792680      1276
05:16:28 AM  12999052   3237136     19.94      2124   1607896   8605692     34.12   1654388    792680      1276
05:16:29 AM  12999052   3237136     19.94      2124   1607896   8605692     34.12   1654388    792680      1276
05:16:30 AM  12999052   3237136     19.94      2124   1607896   8605692     34.12   1654388    792680      1276
05:16:31 AM  12998928   3237260     19.94      2124   1607920   8605692     34.12   1654452    792680      1284
05:16:32 AM  12995012   3241176     19.96      2124   1607924   8605756     34.12   1655100    792680      1288
05:16:33 AM  12995324   3240864     19.96      2124   1607924   8605756     34.12   1654832    792680      1288
05:16:34 AM  12995376   3240812     19.96      2124   1607936   8605756     34.12   1654472    792680      1300
05:16:35 AM  12995532   3240656     19.96      2124   1607940   8605756     34.12   1654480    792684      1304
05:16:36 AM  12995500   3240688     19.96      2124   1607940   8605756     34.12   1654480    792684       140
05:16:37 AM  12996904   3239284     19.95      2124   1607948   8594896     34.08   1653724    792684       120
05:16:38 AM  12996936   3239252     19.95      2124   1607952   8594896     34.08   1653732    792684       124
05:16:39 AM  12996952   3239236     19.95      2124   1607952   8594896     34.08   1653732    792684       124
05:16:40 AM  12996952   3239236     19.95      2124   1607952   8594896     34.08   1653732    792684       124
05:16:41 AM  12996968   3239220     19.95      2124   1607964   8594896     34.08   1653748    792680       136
05:16:42 AM  12996920   3239268     19.95      2124   1607964   8594896     34.08   1653748    792680       136
Average:     13001035   3235153     19.93      2124   1605951   8597803     34.09   1653907    791012       493
-------------------------------------------------------------------------------------------

h2load tests completed using temp /etc/hosts entry:
server-ip-mask http2.domain.com #h2load

centmin mod local code last commit:

02339ed George Liu Wed, 23 May 2018 09:57:42 +1000 
update MOTD current nginx version check

 

Revisit HTTP/2 HTTPS results on OVH MC-32 Intel Core i7 4790K dedicated server running Centmin Mod 123.09beta01's Nginx 1.13.12 compiled againts GCC 8.1.0 with ngx_brotli support (so h2load also tests brotli compression) on CentOS 7.5 64bit

Code (Text):

cat /root/centminlogs/h2load-nginx-https-230518-053140.log
-------------------------------------------------------------------------------------------
System Information
-------------------------------------------------------------------------------------------

3.10.0-862.2.3.el7.x86_64

CentOS Linux release 7.5.1804 (Core) 

Centmin Mod 
-------------------------------------------------------------------------------------------
Architecture:          x86_64
CPU op-mode(s):        32-bit, 64-bit
Byte Order:            Little Endian
CPU(s):                8
On-line CPU(s) list:   0-7
Thread(s) per core:    2
Core(s) per socket:    4
Socket(s):             1
NUMA node(s):          1
Vendor ID:             GenuineIntel
CPU family:            6
Model:                 60
Model name:            Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz
Stepping:              3
CPU MHz:               4199.951
CPU max MHz:           4400.0000
CPU min MHz:           800.0000
BogoMIPS:              7981.67
Virtualization:        VT-x
L1d cache:             32K
L1i cache:             32K
L2 cache:              256K
L3 cache:              8192K
NUMA node0 CPU(s):     0-7
Flags:                 fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm epb tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm ida arat pln pts

CPU Flags
 fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm epb tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm ida arat pln pts

-------------------------------------------------------------------------------------------
CPU NODE SOCKET CORE L1d:L1i:L2:L3 ONLINE MAXMHZ    MINMHZ
0   0    0      0    0:0:0:0       yes    4400.0000 800.0000
1   0    0      1    1:1:1:0       yes    4400.0000 800.0000
2   0    0      2    2:2:2:0       yes    4400.0000 800.0000
3   0    0      3    3:3:3:0       yes    4400.0000 800.0000
4   0    0      0    0:0:0:0       yes    4400.0000 800.0000
5   0    0      1    1:1:1:0       yes    4400.0000 800.0000
6   0    0      2    2:2:2:0       yes    4400.0000 800.0000
7   0    0      3    3:3:3:0       yes    4400.0000 800.0000

-------------------------------------------------------------------------------------------
              total        used        free      shared  buff/cache   available
Mem:          31974        2545       27044          78        2384       28922
Low:          31974        4929       27044
High:             0           0           0
Swap:          2045           0        2045

-------------------------------------------------------------------------------------------
Filesystem      Size  Used Avail Use% Mounted on
/dev/md1         69G   39G   28G  59% /
devtmpfs         16G     0   16G   0% /dev
tmpfs            16G     0   16G   0% /dev/shm
tmpfs            16G   25M   16G   1% /run
tmpfs            16G     0   16G   0% /sys/fs/cgroup
tmpfs            16G     0   16G   0% /tmp
/dev/md2        151G   11G  133G   8% /home
tmpfs           3.2G     0  3.2G   0% /run/user/0

Code (Text):

-------------------------------------------------------------------------------------------
nginx version: nginx/1.13.12
built by gcc 8.1.0 (GCC) 
built with OpenSSL 1.1.0h  27 Mar 2018
TLS SNI support enabled
configure arguments: --with-ld-opt='-L/usr/local/lib -ljemalloc -Wl,-z,relro -Wl,-rpath,/usr/local/lib' --with-cc-opt='-I/usr/local/include -m64 -march=native -DTCP_FASTOPEN=23 -g -O3 -Wno-error=strict-aliasing -fstack-protector-strong -flto -fuse-ld=gold --param=ssp-buffer-size=4 -Wformat -Werror=format-security -Wimplicit-fallthrough=0 -fcode-hoisting -Wno-cast-function-type -Wp,-D_FORTIFY_SOURCE=2 -Wno-deprecated-declarations' --sbin-path=/usr/local/sbin/nginx --conf-path=/usr/local/nginx/conf/nginx.conf --with-compat --with-http_stub_status_module --with-http_secure_link_module --add-dynamic-module=../nginx-module-vts --with-libatomic --with-http_gzip_static_module --add-dynamic-module=../ngx_brotli --with-http_sub_module --with-http_addition_module --with-http_image_filter_module=dynamic --with-http_geoip_module --with-stream_geoip_module --with-stream_realip_module --with-stream_ssl_preread_module --with-threads --with-stream=dynamic --with-stream_ssl_module --with-http_realip_module --add-dynamic-module=../ngx-fancyindex-0.4.2 --add-module=../ngx_cache_purge-2.4.2 --add-module=../ngx_devel_kit-0.3.0 --add-dynamic-module=../set-misc-nginx-module-0.32 --add-dynamic-module=../echo-nginx-module-0.61 --add-module=../redis2-nginx-module-0.15 --add-module=../ngx_http_redis-0.3.7 --add-module=../memc-nginx-module-0.18 --add-module=../srcache-nginx-module-0.31 --add-dynamic-module=../headers-more-nginx-module-0.33 --with-pcre=../pcre-8.42 --with-pcre-jit --with-zlib=../zlib-cloudflare-1.3.0 --with-http_ssl_module --with-http_v2_module --with-openssl=../openssl-1.1.0h --with-openssl-opt='enable-ec_nistp_64_gcc_128'

gzip

Code (Text):

-------------------------------------------------------------------------------------------
h2load --version
h2load nghttp2/1.31.1
-------------------------------------------------------------------------------------------

h2load --ciphers=ECDHE-RSA-AES128-GCM-SHA256 -H 'Accept-Encoding: gzip' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 91.85ms, 10887.20 req/s, 25.20MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.31MB (2426900) total, 303.71KB (311000) headers (space savings 15.95%), 2.00MB (2093000) data
                     min         max         mean         sd        +/- sd
time for request:     1.19ms     24.14ms      2.98ms      1.44ms    95.20%
time for connect:    27.44ms     62.48ms     53.84ms      6.97ms    75.00%
time to 1st byte:    48.16ms     65.78ms     58.93ms      5.58ms    46.00%
req/s           :     109.50      137.17      120.06        8.53    59.00%
-------------------------------------------------------------------------------------------

h2load --ciphers=ECDHE-RSA-AES256-GCM-SHA384 -H 'Accept-Encoding: gzip' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 93.55ms, 10689.93 req/s, 24.74MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.31MB (2426900) total, 303.71KB (311000) headers (space savings 15.95%), 2.00MB (2093000) data
                     min         max         mean         sd        +/- sd
time for request:      620us     20.62ms      2.62ms      1.69ms    94.00%
time for connect:    39.46ms     63.81ms     56.52ms      5.60ms    79.00%
time to 1st byte:    54.24ms     66.62ms     61.25ms      3.93ms    56.00%
req/s           :     108.00      138.82      121.51        8.83    58.00%
-------------------------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES128-GCM-SHA256 -H 'Accept-Encoding: gzip' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 92.67ms, 10791.56 req/s, 24.99MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.32MB (2427900) total, 304.69KB (312000) headers (space savings 15.68%), 2.00MB (2093000) data
                     min         max         mean         sd        +/- sd
time for request:      328us     18.60ms      3.41ms      3.39ms    94.50%
time for connect:    33.11ms     61.62ms     50.01ms      7.31ms    72.00%
time to 1st byte:    51.73ms     65.32ms     60.34ms      3.50ms    61.00%
req/s           :     108.53      133.86      119.12        6.18    66.00%
-------------------------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES256-GCM-SHA384 -H 'Accept-Encoding: gzip' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 92.25ms, 10840.23 req/s, 25.10MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.32MB (2427900) total, 304.69KB (312000) headers (space savings 15.68%), 2.00MB (2093000) data
                     min         max         mean         sd        +/- sd
time for request:      692us     19.09ms      3.75ms      3.43ms    95.10%
time for connect:    33.13ms     58.96ms     48.14ms      8.02ms    67.00%
time to 1st byte:    52.24ms     62.93ms     59.07ms      2.04ms    80.00%
req/s           :     109.36      127.35      116.76        3.67    66.00%
-------------------------------------------------------------------------------------------

gzip

Code (Text):

h2load --ciphers=ECDHE-RSA-AES128-GCM-SHA256 -H 'Accept-Encoding: gzip' -c300 -n6000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 359.07ms, 16709.83 req/s, 38.65MB/s
requests: 6000 total, 6000 started, 6000 done, 6000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 6000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 13.88MB (14552700) total, 1.79MB (1872000) headers (space savings 15.68%), 11.98MB (12558000) data
                     min         max         mean         sd        +/- sd
time for request:      959us     47.46ms      8.66ms      4.25ms    85.55%
time for connect:   110.28ms    190.00ms    153.51ms     13.23ms    82.33%
time to 1st byte:   149.41ms    198.47ms    169.61ms     10.27ms    63.00%
req/s           :      56.20       73.39       61.37        3.48    82.00%
-------------------------------------------------------------------------------------------

h2load --ciphers=ECDHE-RSA-AES256-GCM-SHA384 -H 'Accept-Encoding: gzip' -c300 -n6000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 346.36ms, 17322.97 req/s, 40.09MB/s
requests: 6000 total, 6000 started, 6000 done, 6000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 6000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 13.88MB (14558700) total, 1.79MB (1878000) headers (space savings 15.41%), 11.98MB (12558000) data
                     min         max         mean         sd        +/- sd
time for request:      693us     62.36ms      8.39ms      4.73ms    83.45%
time for connect:    81.80ms    173.21ms    134.94ms     16.54ms    82.67%
time to 1st byte:   132.39ms    180.15ms    148.96ms     10.56ms    79.67%
req/s           :      58.07       76.25       66.35        4.55    64.00%
-------------------------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES128-GCM-SHA256 -H 'Accept-Encoding: gzip' -c300 -n6000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 372.47ms, 16108.59 req/s, 37.26MB/s
requests: 6000 total, 6000 started, 6000 done, 6000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 6000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 13.88MB (14552700) total, 1.79MB (1872000) headers (space savings 15.68%), 11.98MB (12558000) data
                     min         max         mean         sd        +/- sd
time for request:     1.87ms     64.28ms      9.51ms      9.74ms    96.10%
time for connect:    99.00ms    174.17ms    138.47ms     28.84ms    52.67%
time to 1st byte:   163.30ms    185.17ms    176.38ms      7.30ms    62.67%
req/s           :      54.38       67.81       60.97        2.82    72.00%
-------------------------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES256-GCM-SHA384 -H 'Accept-Encoding: gzip' -c300 -n6000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 363.34ms, 16513.41 req/s, 38.20MB/s
requests: 6000 total, 6000 started, 6000 done, 6000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 6000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 13.88MB (14552700) total, 1.79MB (1872000) headers (space savings 15.68%), 11.98MB (12558000) data
                     min         max         mean         sd        +/- sd
time for request:     1.40ms     62.86ms      9.28ms      9.73ms    96.73%
time for connect:    99.48ms    173.12ms    137.22ms     29.17ms    48.00%
time to 1st byte:   162.27ms    182.66ms    174.64ms      6.34ms    70.33%
req/s           :      55.80       71.06       62.14        3.49    67.00%

brotli

Code (Text):

h2load --ciphers=ECDHE-RSA-AES128-GCM-SHA256 -H 'Accept-Encoding: br' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 164.70ms, 6071.65 req/s, 12.66MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.08MB (2185900) total, 304.69KB (312000) headers (space savings 15.22%), 1.77MB (1851000) data
                     min         max         mean         sd        +/- sd
time for request:     1.81ms     27.63ms      8.70ms      3.50ms    74.20%
time for connect:    31.89ms     57.61ms     50.17ms      5.18ms    70.00%
time to 1st byte:    48.95ms     69.55ms     57.24ms      4.52ms    64.00%
req/s           :      60.97       96.88       74.13       10.28    66.00%
-------------------------------------------------------------------------------------------

h2load --ciphers=ECDHE-RSA-AES256-GCM-SHA384 -H 'Accept-Encoding: br' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 163.55ms, 6114.19 req/s, 12.74MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.08MB (2184900) total, 303.71KB (311000) headers (space savings 15.49%), 1.77MB (1851000) data
                     min         max         mean         sd        +/- sd
time for request:     1.87ms     25.72ms      8.67ms      2.55ms    67.80%
time for connect:    24.83ms     63.35ms     54.71ms      5.95ms    81.00%
time to 1st byte:    50.56ms     73.03ms     62.09ms      4.76ms    69.00%
req/s           :      62.20      100.23       71.46        8.12    81.00%
-------------------------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES128-GCM-SHA256 -H 'Accept-Encoding: br' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 176.90ms, 5652.94 req/s, 11.78MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.08MB (2184900) total, 303.71KB (311000) headers (space savings 15.49%), 1.77MB (1851000) data
                     min         max         mean         sd        +/- sd
time for request:     1.50ms     23.85ms      9.46ms      4.17ms    69.40%
time for connect:    33.42ms     60.66ms     49.89ms      9.11ms    54.00%
time to 1st byte:    54.39ms     67.68ms     62.13ms      2.57ms    73.00%
req/s           :      57.51       93.71       70.43        9.65    64.00%
-------------------------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES256-GCM-SHA384 -H 'Accept-Encoding: br' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 174.22ms, 5739.90 req/s, 11.97MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.08MB (2185900) total, 304.69KB (312000) headers (space savings 15.22%), 1.77MB (1851000) data
                     min         max         mean         sd        +/- sd
time for request:     1.95ms     23.07ms      9.23ms      4.20ms    79.20%
time for connect:    33.15ms     60.36ms     48.95ms      8.95ms    65.00%
time to 1st byte:    53.87ms     78.02ms     61.95ms      3.61ms    93.00%
req/s           :      59.09       92.72       71.82        9.21    67.00%
-------------------------------------------------------------------------------------------

brotli

Code (Text):

h2load --ciphers=ECDHE-RSA-AES128-GCM-SHA256 -H 'Accept-Encoding: br' -c300 -n6000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 786.73ms, 7626.47 req/s, 15.87MB/s
requests: 6000 total, 6000 started, 6000 done, 6000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 6000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 12.49MB (13094700) total, 1.78MB (1866000) headers (space savings 15.49%), 10.59MB (11106000) data
                     min         max         mean         sd        +/- sd
time for request:      756us    134.24ms     28.46ms      9.60ms    84.23%
time for connect:    67.96ms    182.49ms    136.86ms     17.00ms    79.67%
time to 1st byte:   128.65ms    283.95ms    167.68ms     31.43ms    78.00%
req/s           :      25.67       32.90       28.40        1.55    71.33%
-------------------------------------------------------------------------------------------

h2load --ciphers=ECDHE-RSA-AES256-GCM-SHA384 -H 'Accept-Encoding: br' -c300 -n6000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 847.97ms, 7075.71 req/s, 14.73MB/s
requests: 6000 total, 6000 started, 6000 done, 6000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 6000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 12.49MB (13094700) total, 1.78MB (1866000) headers (space savings 15.49%), 10.59MB (11106000) data
                     min         max         mean         sd        +/- sd
time for request:     2.34ms     65.27ms     28.03ms      9.17ms    81.82%
time for connect:   108.13ms    231.79ms    155.23ms     22.15ms    79.67%
time to 1st byte:   149.61ms    273.49ms    180.05ms     29.59ms    83.67%
req/s           :      23.90       35.72       28.22        2.92    73.00%
-------------------------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES128-GCM-SHA256 -H 'Accept-Encoding: br' -c300 -n6000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 781.12ms, 7681.31 req/s, 15.99MB/s
requests: 6000 total, 6000 started, 6000 done, 6000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 6000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 12.49MB (13094700) total, 1.78MB (1866000) headers (space savings 15.49%), 10.59MB (11106000) data
                     min         max         mean         sd        +/- sd
time for request:     4.71ms     62.78ms     28.18ms      8.39ms    80.25%
time for connect:   105.08ms    180.06ms    144.18ms     28.09ms    54.00%
time to 1st byte:   167.89ms    222.04ms    185.95ms     12.68ms    70.00%
req/s           :      26.17       33.82       28.37        1.95    80.67%
-------------------------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES256-GCM-SHA384 -H 'Accept-Encoding: br' -c300 -n6000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 799.57ms, 7504.04 req/s, 15.61MB/s
requests: 6000 total, 6000 started, 6000 done, 6000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 6000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 12.48MB (13089358) total, 1.77MB (1860658) headers (space savings 15.73%), 10.59MB (11106000) data
                     min         max         mean         sd        +/- sd
time for request:     4.86ms     79.11ms     27.91ms      9.50ms    81.58%
time for connect:   103.55ms    181.72ms    144.50ms     29.59ms    51.00%
time to 1st byte:   168.51ms    256.36ms    187.99ms     18.56ms    88.33%
req/s           :      25.57       36.21       28.68        2.65    79.33%

Code (Text):

-------------------------------------------------------------------------------------------
h2load load statistics
-------------------------------------------------------------------------------------------
sar -q -s 05:32:02
Linux 3.10.0-862.2.3.el7.x86_64 (hostname)      05/23/2018      _x86_64_        (8 CPU)

05:32:02 AM   runq-sz  plist-sz   ldavg-1   ldavg-5  ldavg-15   blocked
05:32:03 AM         1       319      0.00      0.04      0.09         0
05:32:04 AM         0       320      0.00      0.04      0.09         0
05:32:05 AM         0       319      0.00      0.04      0.09         0
05:32:06 AM         0       320      0.00      0.04      0.09         0
05:32:07 AM         0       319      0.00      0.04      0.09         0
05:32:08 AM         0       320      0.00      0.04      0.09         0
05:32:09 AM         0       318      0.00      0.04      0.09         0
05:32:10 AM         0       315      0.00      0.04      0.09         0
05:32:11 AM         2       314      0.00      0.04      0.09         0
05:32:12 AM         0       315      0.00      0.04      0.09         0
05:32:13 AM         0       314      0.00      0.04      0.09         0
05:32:14 AM         1       315      0.00      0.04      0.09         0
05:32:15 AM         0       314      0.00      0.04      0.09         0
05:32:16 AM         0       315      0.00      0.04      0.09         0
05:32:17 AM         1       314      0.00      0.04      0.09         0
05:32:18 AM         0       315      0.00      0.04      0.09         0
05:32:19 AM         0       319      0.00      0.04      0.09         0
05:32:20 AM         1       320      0.00      0.04      0.09         0
05:32:21 AM         0       319      0.00      0.04      0.09         0
05:32:22 AM         0       320      0.00      0.04      0.09         0
05:32:23 AM         0       320      0.08      0.05      0.10         0
05:32:24 AM         0       320      0.08      0.05      0.10         0
05:32:25 AM         0       319      0.08      0.05      0.10         0
05:32:26 AM         0       320      0.08      0.05      0.10         0
05:32:27 AM         0       319      0.08      0.05      0.10         0
05:32:28 AM         0       319      0.08      0.05      0.10         0
05:32:29 AM         0       317      0.08      0.05      0.10         0
05:32:30 AM         0       314      0.08      0.05      0.10         0
05:32:31 AM         0       313      0.08      0.05      0.10         0
05:32:32 AM         0       314      0.08      0.05      0.10         0
05:32:33 AM         0       313      0.07      0.05      0.10         0
05:32:34 AM         0       314      0.07      0.05      0.10         0
05:32:35 AM         0       313      0.07      0.05      0.10         0
05:32:36 AM         0       316      0.07      0.05      0.10         0
05:32:37 AM         0       315      0.07      0.05      0.10         0
05:32:38 AM         0       316      0.06      0.05      0.10         0
05:32:39 AM         0       318      0.06      0.05      0.10         0
05:32:40 AM         0       319      0.06      0.05      0.10         0
05:32:41 AM         0       318      0.06      0.05      0.10         0
05:32:42 AM         0       319      0.06      0.05      0.10         0
05:32:43 AM         0       318      0.06      0.05      0.10         0
05:32:44 AM         0       320      0.06      0.05      0.10         0
05:32:45 AM         0       318      0.06      0.05      0.10         0
05:32:46 AM         0       319      0.06      0.05      0.10         0
05:32:47 AM         1       318      0.06      0.05      0.10         0
05:32:48 AM         0       319      0.05      0.05      0.09         0
05:32:49 AM         0       317      0.05      0.05      0.09         0
05:32:50 AM         0       314      0.05      0.05      0.09         0
05:32:51 AM         0       313      0.05      0.05      0.09         0
05:32:52 AM         0       314      0.05      0.05      0.09         0
05:32:53 AM         0       313      0.05      0.05      0.09         0
05:32:54 AM         0       314      0.05      0.05      0.09         0
05:32:55 AM         0       313      0.05      0.05      0.09         0
05:32:56 AM         0       314      0.05      0.05      0.09         0
05:32:57 AM         0       313      0.05      0.05      0.09         0
05:32:58 AM         0       314      0.13      0.06      0.10         0
05:32:59 AM         0       318      0.13      0.06      0.10         0
05:33:00 AM         0       320      0.13      0.06      0.10         0
05:33:01 AM         0       319      0.13      0.06      0.10         0
05:33:02 AM         0       320      0.13      0.06      0.10         0
05:33:03 AM         0       319      0.12      0.06      0.10         0
05:33:04 AM         0       320      0.12      0.06      0.10         0
05:33:05 AM         0       319      0.12      0.06      0.10         0
05:33:06 AM         0       320      0.12      0.06      0.10         0
05:33:07 AM         0       319      0.12      0.06      0.10         0
05:33:08 AM         0       320      0.11      0.06      0.10         0
05:33:09 AM         0       318      0.11      0.06      0.10         0
05:33:10 AM         0       315      0.11      0.06      0.10         0
05:33:11 AM         0       314      0.11      0.06      0.10         0
05:33:12 AM         0       315      0.11      0.06      0.10         0
05:33:13 AM         0       314      0.10      0.06      0.10         0
05:33:14 AM         0       315      0.10      0.06      0.10         0
05:33:15 AM         0       314      0.10      0.06      0.10         0
05:33:16 AM         0       315      0.10      0.06      0.10         0
05:33:17 AM         0       314      0.10      0.06      0.10         0
05:33:18 AM         0       315      0.09      0.06      0.10         0
05:33:19 AM         0       319      0.09      0.06      0.10         0
05:33:20 AM         0       320      0.09      0.06      0.10         0
05:33:21 AM         0       319      0.09      0.06      0.10         0
05:33:22 AM         0       320      0.09      0.06      0.10         0
05:33:23 AM         0       319      0.08      0.06      0.10         0
05:33:24 AM         9       322      0.08      0.06      0.10         0
05:33:25 AM         0       319      0.08      0.06      0.10         0
05:33:26 AM         0       320      0.08      0.06      0.10         0
05:33:27 AM         0       319      0.08      0.06      0.10         0
05:33:28 AM         0       320      0.08      0.06      0.10         0
05:33:29 AM         0       318      0.08      0.06      0.10         0
05:33:30 AM         0       315      0.08      0.06      0.10         0
05:33:31 AM         0       314      0.08      0.06      0.10         0
05:33:32 AM         0       317      0.08      0.06      0.10         0
05:33:33 AM         0       316      0.07      0.05      0.10         0
05:33:34 AM         0       317      0.07      0.05      0.10         0
05:33:35 AM         0       316      0.07      0.05      0.10         0
05:33:36 AM         0       317      0.07      0.05      0.10         0
05:33:37 AM         0       316      0.07      0.05      0.10         0
05:33:38 AM         0       317      0.06      0.05      0.10         0
05:33:39 AM         0       323      0.06      0.05      0.10         0
05:33:40 AM         0       326      0.06      0.05      0.10         0
05:33:41 AM         0       325      0.06      0.05      0.10         0
05:33:42 AM         0       324      0.06      0.05      0.10         0
05:33:43 AM         0       323      0.06      0.05      0.09         0
05:33:44 AM         0       322      0.06      0.05      0.09         0
05:33:45 AM         0       321      0.06      0.05      0.09         0
05:33:46 AM         0       322      0.06      0.05      0.09         0
05:33:47 AM         0       321      0.06      0.05      0.09         0
05:33:48 AM         0       322      0.05      0.05      0.09         0
05:33:49 AM         0       320      0.05      0.05      0.09         0
05:33:50 AM         0       317      0.05      0.05      0.09         0
05:33:51 AM         0       314      0.05      0.05      0.09         0
05:33:52 AM         0       315      0.05      0.05      0.09         0
05:33:53 AM         0       314      0.05      0.05      0.09         0
05:33:54 AM         0       315      0.05      0.05      0.09         0
05:33:55 AM         0       314      0.05      0.05      0.09         0
05:33:56 AM         0       315      0.05      0.05      0.09         0
05:33:57 AM         0       314      0.05      0.05      0.09         0
05:33:58 AM         0       315      0.05      0.05      0.09         0
05:33:59 AM         0       319      0.05      0.05      0.09         0
05:34:00 AM         0       320      0.05      0.05      0.09         0
05:34:01 AM         0       319      0.05      0.05      0.09         0
05:34:02 AM         0       320      0.05      0.05      0.09         0
05:34:03 AM         0       319      0.04      0.05      0.09         0
05:34:04 AM         0       320      0.04      0.05      0.09         0
05:34:05 AM         1       321      0.04      0.05      0.09         0
05:34:06 AM         0       320      0.04      0.05      0.09         0
05:34:07 AM         0       319      0.04      0.05      0.09         0
05:34:08 AM         0       320      0.04      0.05      0.09         0
05:34:09 AM         0       318      0.04      0.05      0.09         0
05:34:10 AM         0       315      0.04      0.05      0.09         0
05:34:11 AM         0       314      0.04      0.05      0.09         0
05:34:12 AM         0       315      0.04      0.05      0.09         0
05:34:13 AM         0       314      0.04      0.05      0.09         0
05:34:14 AM         0       315      0.04      0.05      0.09         0
05:34:15 AM         0       314      0.04      0.05      0.09         0
05:34:16 AM         0       315      0.04      0.05      0.09         0
05:34:17 AM         0       314      0.04      0.05      0.09         0
05:34:18 AM         0       315      0.03      0.05      0.09         0
05:34:19 AM         0       319      0.03      0.05      0.09         0
05:34:20 AM         0       320      0.03      0.05      0.09         0
05:34:21 AM         0       319      0.03      0.05      0.09         0
05:34:22 AM         0       320      0.03      0.05      0.09         0
05:34:23 AM         0       319      0.03      0.04      0.09         0
05:34:24 AM         1       320      0.03      0.04      0.09         0
05:34:25 AM         0       319      0.03      0.04      0.09         0
05:34:26 AM         0       320      0.03      0.04      0.09         3
05:34:27 AM         0       320      0.03      0.04      0.09         3
05:34:28 AM         0       319      0.27      0.09      0.11         3
05:34:29 AM         0       319      0.27      0.09      0.11         3
05:34:30 AM         0       314      0.27      0.09      0.11         3
05:34:31 AM         1       315      0.27      0.09      0.11         3
05:34:32 AM         0       314      0.27      0.09      0.11         3
05:34:33 AM         0       315      0.49      0.14      0.12         3
05:34:34 AM         0       314      0.49      0.14      0.12         3
05:34:35 AM         0       315      0.49      0.14      0.12         3
05:34:36 AM         0       316      0.49      0.14      0.12         0
05:34:37 AM         0       317      0.49      0.14      0.12         0
05:34:38 AM         0       316      0.45      0.14      0.12         0
05:34:39 AM         0       322      0.45      0.14      0.12         0
05:34:40 AM         0       321      0.45      0.14      0.12         0
05:34:41 AM         0       322      0.45      0.14      0.12         0
05:34:42 AM         1       321      0.45      0.14      0.12         0
05:34:43 AM         0       322      0.41      0.14      0.12         0
05:34:44 AM         1       321      0.41      0.14      0.12         0
05:34:45 AM         0       322      0.41      0.14      0.12         0
05:34:46 AM         0       319      0.41      0.14      0.12         0
05:34:47 AM         0       320      0.41      0.14      0.12         0
05:34:48 AM         1       319      0.38      0.13      0.12         0
05:34:49 AM         0       319      0.38      0.13      0.12         0
05:34:50 AM         0       314      0.38      0.13      0.12         0
05:34:51 AM         0       315      0.38      0.13      0.12         0
05:34:52 AM         0       314      0.38      0.13      0.12         0
05:34:53 AM         1       315      0.35      0.13      0.12         0
05:34:54 AM         0       314      0.35      0.13      0.12         0
05:34:55 AM         0       315      0.35      0.13      0.12         0
05:34:56 AM         0       314      0.35      0.13      0.12         0
05:34:57 AM         0       315      0.35      0.13      0.12         0
05:34:58 AM         0       314      0.32      0.13      0.12         0
05:34:59 AM         0       320      0.32      0.13      0.12         0
05:35:00 AM         0       319      0.32      0.13      0.12         0
05:35:01 AM         0       320      0.32      0.13      0.12         0
05:35:02 AM         0       319      0.32      0.13      0.12         0
05:35:03 AM         0       320      0.29      0.13      0.12         0
05:35:04 AM         0       319      0.29      0.13      0.12         0
05:35:05 AM         0       320      0.29      0.13      0.12         0
05:35:06 AM         0       319      0.29      0.13      0.12         0
05:35:07 AM         0       320      0.29      0.13      0.12         0
05:35:08 AM         0       319      0.27      0.13      0.12         0
05:35:09 AM         0       319      0.27      0.13      0.12         0
05:35:10 AM         0       314      0.27      0.13      0.12         0
05:35:11 AM         0       315      0.27      0.13      0.12         0
05:35:12 AM         0       314      0.27      0.13      0.12         0
05:35:13 AM         0       315      0.25      0.12      0.12         0
05:35:14 AM         0       314      0.25      0.12      0.12         0
05:35:15 AM         0       315      0.25      0.12      0.12         0
05:35:16 AM         0       314      0.25      0.12      0.12         0
05:35:17 AM         0       314      0.25      0.12      0.12         0
05:35:18 AM         0       313      0.23      0.12      0.12         0
05:35:19 AM         0       319      0.23      0.12      0.12         0
05:35:20 AM         0       318      0.23      0.12      0.12         0
05:35:21 AM         0       319      0.23      0.12      0.12         0
05:35:22 AM         0       318      0.23      0.12      0.12         0
05:35:23 AM         0       319      0.21      0.12      0.12         0
05:35:24 AM         0       318      0.21      0.12      0.12         0
05:35:25 AM         0       319      0.21      0.12      0.12         0
05:35:26 AM         0       318      0.21      0.12      0.12         0
05:35:27 AM         6       321      0.21      0.12      0.12         0
05:35:28 AM         0       318      0.19      0.12      0.12         0
05:35:29 AM         0       318      0.19      0.12      0.12         0
05:35:30 AM         0       313      0.19      0.12      0.12         0
05:35:31 AM         0       314      0.19      0.12      0.12         0
05:35:32 AM         0       313      0.19      0.12      0.12         0
05:35:33 AM         0       314      0.18      0.12      0.12         0
05:35:34 AM         0       313      0.18      0.12      0.12         0
05:35:35 AM         0       314      0.18      0.12      0.12         0
05:35:36 AM         0       313      0.18      0.12      0.12         0
05:35:37 AM         0       315      0.18      0.12      0.12         0
05:35:38 AM         0       314      0.16      0.11      0.12         0
05:35:39 AM         0       321      0.16      0.11      0.12         0
05:35:40 AM         0       319      0.16      0.11      0.12         0
05:35:41 AM         0       320      0.16      0.11      0.12         0
05:35:42 AM         0       319      0.16      0.11      0.12         0
05:35:43 AM         0       320      0.15      0.11      0.12         0
05:35:44 AM         0       319      0.15      0.11      0.12         0
05:35:45 AM         0       321      0.15      0.11      0.12         0
05:35:46 AM         0       319      0.15      0.11      0.12         0
05:35:47 AM         0       322      0.15      0.11      0.12         0
05:35:48 AM         0       321      0.38      0.16      0.13         0
05:35:49 AM         0       321      0.38      0.16      0.13         0
05:35:50 AM         0       314      0.38      0.16      0.13         0
05:35:51 AM         0       315      0.38      0.16      0.13         0
05:35:52 AM         0       314      0.38      0.16      0.13         0
05:35:53 AM         0       315      0.35      0.16      0.13         0
05:35:54 AM         0       314      0.35      0.16      0.13         0
05:35:55 AM         0       315      0.35      0.16      0.13         0
05:35:56 AM         0       314      0.35      0.16      0.13         0
05:35:57 AM         0       315      0.35      0.16      0.13         0
05:35:58 AM         0       314      0.32      0.16      0.13         0
05:35:59 AM         0       320      0.32      0.16      0.13         0
05:36:00 AM         0       318      0.32      0.16      0.13         0
05:36:01 AM         0       319      0.32      0.16      0.13         0
05:36:02 AM         0       318      0.32      0.16      0.13         0
05:36:03 AM         0       319      0.29      0.15      0.13         0
05:36:04 AM         0       318      0.29      0.15      0.13         0
05:36:05 AM         0       319      0.29      0.15      0.13         0
05:36:06 AM         0       318      0.29      0.15      0.13         0
05:36:07 AM         0       319      0.29      0.15      0.13         0
05:36:08 AM         9       320      0.27      0.15      0.13         0
05:36:09 AM         0       318      0.27      0.15      0.13         0
05:36:10 AM         0       313      0.27      0.15      0.13         0
05:36:11 AM         0       314      0.27      0.15      0.13         0
05:36:12 AM         0       313      0.27      0.15      0.13         0
05:36:13 AM         0       314      0.25      0.15      0.13         0
05:36:14 AM         0       313      0.25      0.15      0.13         0
05:36:15 AM         0       314      0.25      0.15      0.13         0
05:36:16 AM         0       313      0.25      0.15      0.13         0
05:36:17 AM         0       314      0.25      0.15      0.13         0
05:36:18 AM         0       313      0.23      0.15      0.13         0
05:36:19 AM         0       319      0.23      0.15      0.13         0
05:36:20 AM         0       318      0.23      0.15      0.13         0
05:36:21 AM         0       319      0.23      0.15      0.13         0
05:36:22 AM         0       318      0.23      0.15      0.13         0
05:36:23 AM         0       319      0.21      0.14      0.13         0
05:36:24 AM         0       318      0.21      0.14      0.13         0
05:36:25 AM         0       319      0.21      0.14      0.13         0
05:36:26 AM         0       318      0.21      0.14      0.13         3
05:36:27 AM         0       319      0.21      0.14      0.13         3
05:36:28 AM         0       319      0.43      0.19      0.14         3
05:36:29 AM         3       322      0.43      0.19      0.14         3
05:36:30 AM         0       315      0.43      0.19      0.14         3
05:36:31 AM         0       315      0.43      0.19      0.14         3
05:36:32 AM         0       314      0.43      0.19      0.14         3
05:36:33 AM         0       315      0.64      0.24      0.16         3
05:36:34 AM         0       314      0.64      0.24      0.16         3
05:36:35 AM         0       315      0.64      0.24      0.16         3
05:36:36 AM         0       314      0.64      0.24      0.16         3
05:36:37 AM         0       316      0.64      0.24      0.16         0
05:36:38 AM         0       314      0.75      0.27      0.17         0
05:36:39 AM         0       320      0.75      0.27      0.17         0
05:36:40 AM         0       319      0.75      0.27      0.17         0
05:36:41 AM         0       320      0.75      0.27      0.17         0
05:36:42 AM         0       319      0.75      0.27      0.17         0
05:36:43 AM         0       320      0.69      0.26      0.17         0
05:36:44 AM         0       319      0.69      0.26      0.17         0
05:36:45 AM         0       320      0.69      0.26      0.17         0
05:36:46 AM         0       319      0.69      0.26      0.17         0
05:36:47 AM         0       320      0.69      0.26      0.17         0
05:36:48 AM         0       319      0.63      0.26      0.17         0
05:36:49 AM         0       319      0.63      0.26      0.17         0
05:36:50 AM         0       316      0.63      0.26      0.17         0
05:36:51 AM         8       319      0.63      0.26      0.17         0
05:36:52 AM         0       314      0.63      0.26      0.17         0
05:36:53 AM         1       315      0.58      0.25      0.16         0
05:36:54 AM         0       314      0.58      0.25      0.16         0
05:36:55 AM         1       315      0.58      0.25      0.16         0
05:36:56 AM         0       314      0.58      0.25      0.16         0
05:36:57 AM         0       315      0.58      0.25      0.16         0
05:36:58 AM         0       314      0.54      0.25      0.16         0
05:36:59 AM         1       320      0.54      0.25      0.16         0
05:37:00 AM         0       319      0.54      0.25      0.16         0
05:37:01 AM         1       320      0.54      0.25      0.16         0
05:37:02 AM         0       319      0.54      0.25      0.16         0
05:37:03 AM         0       320      0.49      0.25      0.16         0
05:37:04 AM         1       319      0.49      0.25      0.16         0
05:37:05 AM         0       320      0.49      0.25      0.16         0
05:37:06 AM         0       319      0.49      0.25      0.16         0
05:37:07 AM         0       320      0.49      0.25      0.16         0
05:37:08 AM         0       319      0.45      0.24      0.16         0
05:37:09 AM         0       319      0.45      0.24      0.16         0
05:37:10 AM         0       314      0.45      0.24      0.16         0
05:37:11 AM         0       315      0.45      0.24      0.16         3
05:37:12 AM         7       316      0.45      0.24      0.16         3
05:37:13 AM         0       315      0.66      0.29      0.18         3
05:37:14 AM         0       314      0.66      0.29      0.18         3
05:37:15 AM         0       315      0.66      0.29      0.18         3
05:37:16 AM         0       314      0.66      0.29      0.18         3
05:37:17 AM         1       315      0.66      0.29      0.18         3
05:37:18 AM         0       314      0.84      0.33      0.19         3
05:37:19 AM         0       320      0.84      0.33      0.19         3
05:37:20 AM         0       319      0.84      0.33      0.19         3
05:37:21 AM         1       320      0.84      0.33      0.19         3
05:37:22 AM         0       319      0.84      0.33      0.19         0
05:37:23 AM         0       320      0.78      0.33      0.19         0
05:37:24 AM         1       319      0.78      0.33      0.19         0
05:37:25 AM         0       320      0.78      0.33      0.19         0
05:37:26 AM         0       319      0.78      0.33      0.19         0
05:37:27 AM         0       320      0.78      0.33      0.19         0
05:37:28 AM         0       319      0.71      0.32      0.19         0
05:37:29 AM         0       319      0.71      0.32      0.19         0
05:37:30 AM         0       314      0.71      0.32      0.19         0
05:37:31 AM         1       315      0.71      0.32      0.19         0
05:37:32 AM         0       314      0.71      0.32      0.19         0
Average:            0       317      0.25      0.12      0.12         0
-------------------------------------------------------------------------------------------

Code (Text):

sar -r -s 05:32:02
Linux 3.10.0-862.2.3.el7.x86_64 (hostname)      05/23/2018      _x86_64_        (8 CPU)

05:32:02 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
05:32:03 AM  27691572   5050272     15.42   1270940    710528  17649736     50.66   2155564   1375556       668
05:32:04 AM  27691556   5050288     15.42   1270940    710532  17649736     50.66   2155608   1375556       672
05:32:05 AM  27689420   5052424     15.43   1270952    710532  17649732     50.66   2156088   1375556       828
05:32:06 AM  27690608   5051236     15.43   1270952    710540  17649732     50.66   2155664   1375564       852
05:32:07 AM  27690624   5051220     15.43   1270952    710544  17649732     50.66   2155668   1375564       856
05:32:08 AM  27690608   5051236     15.43   1270952    710548  17649732     50.66   2155672   1375564       860
05:32:09 AM  27693772   5048072     15.42   1270952    710548  17637700     50.63   2153192   1375564       860
05:32:10 AM  27706524   5035320     15.38   1270952    710560  17589556     50.49   2142220   1375564       872
05:32:11 AM  27706540   5035304     15.38   1270956    710564  17589556     50.49   2142224   1375564       828
05:32:12 AM  27706524   5035320     15.38   1270956    710568  17589556     50.49   2142232   1375560       784
05:32:13 AM  27706540   5035304     15.38   1270956    710572  17589556     50.49   2142236   1375560       788
05:32:14 AM  27709148   5032696     15.37   1270956    710576  17589552     50.49   2142212   1375560       792
05:32:15 AM  27709032   5032812     15.37   1270956    710580  17589552     50.49   2142568   1375560       796
05:32:16 AM  27708908   5032936     15.37   1270964    710584  17589552     50.49   2142252   1375560       808
05:32:17 AM  27708884   5032960     15.37   1270964    710588  17589552     50.49   2142260   1375556       348
05:32:18 AM  27708868   5032976     15.37   1270964    710592  17589552     50.49   2142264   1375556       352
05:32:19 AM  27693580   5048264     15.42   1270964    710596  17649532     50.66   2155620   1375560       356
05:32:20 AM  27693564   5048280     15.42   1270964    710604  17649532     50.66   2155652   1375560       368
05:32:21 AM  27693580   5048264     15.42   1270968    710608  17649532     50.66   2155696   1375564       328
05:32:22 AM  27693308   5048536     15.42   1270968    710616  17649664     50.66   2155728   1375568       320
05:32:23 AM  27926244   4815600     14.71   1270968    710504  17108628     49.11   1923764   1375440       432
05:32:24 AM  27693880   5047964     15.42   1270968    710728  17649732     50.66   2154284   1375652       440
05:32:25 AM  27693256   5048588     15.42   1270968    710732  17649732     50.66   2154580   1375652       444
05:32:26 AM  27693244   5048600     15.42   1270976    710736  17649732     50.66   2154328   1375652       540
05:32:27 AM  27693244   5048600     15.42   1270976    710740  17649732     50.66   2154332   1375652       524
05:32:28 AM  27693260   5048584     15.42   1270984    710736  17649732     50.66   2154332   1375652       528
05:32:29 AM  27696236   5045608     15.41   1270984    710748  17637700     50.63   2151488   1375660       536
05:32:30 AM  27709456   5032388     15.37   1270984    710752  17589552     50.49   2140896   1375664       540
05:32:31 AM  27709316   5032528     15.37   1270988    710752  17589552     50.49   2140904   1375664       540
05:32:32 AM  27709428   5032416     15.37   1270988    710760  17589552     50.49   2140924   1375672       544
05:32:33 AM  27709724   5032120     15.37   1270988    710764  17589496     50.49   2140944   1375672       520
05:32:34 AM  27709708   5032136     15.37   1270988    710768  17589496     50.49   2140948   1375672       524
05:32:35 AM  27710132   5031712     15.37   1270988    710772  17589548     50.49   2141208   1375672       528
05:32:36 AM  27710288   5031556     15.37   1271000    710776  17590288     50.49   2141296   1375684       368
05:32:37 AM  27710428   5031416     15.37   1271000    710784  17590284     50.49   2141244   1375684       376
05:32:38 AM  27710868   5030976     15.37   1271000    710788  17590296     50.49   2140140   1375684       200
05:32:39 AM  27695756   5046088     15.41   1271000    710792  17649544     50.66   2154024   1375676       204
05:32:40 AM  27695284   5046560     15.41   1271000    710796  17649544     50.66   2154440   1375676       208
05:32:41 AM  27695300   5046544     15.41   1271008    710800  17649544     50.66   2154488   1375672       228
05:32:42 AM  27694436   5047408     15.42   1271008    710804  17649600     50.66   2154464   1375680       232
05:32:43 AM  27694644   5047200     15.42   1271008    710808  17649664     50.66   2154496   1375680       236
05:32:44 AM  27693384   5048460     15.42   1271008    710912  17650088     50.66   2155764   1375764       376
05:32:45 AM  27693576   5048268     15.42   1271008    710916  17649672     50.66   2155420   1375764       380
05:32:46 AM  27693352   5048492     15.42   1271012    710920  17649672     50.66   2155800   1375768       368
05:32:47 AM  27693368   5048476     15.42   1271012    710924  17649672     50.66   2155808   1375768       372
05:32:48 AM  27693352   5048492     15.42   1271012    710928  17649672     50.66   2155812   1375768       376
05:32:49 AM  27695952   5045892     15.41   1271020    710924  17637640     50.63   2153144   1375768       380
05:32:50 AM  27707860   5033984     15.37   1271020    710936  17589492     50.49   2142376   1375772       384
05:32:51 AM  27707876   5033968     15.37   1271020    710940  17589492     50.49   2142392   1375764       388
05:32:52 AM  27707876   5033968     15.37   1271020    710944  17589492     50.49   2142396   1375764       224
05:32:53 AM  27707892   5033952     15.37   1271020    710948  17589492     50.49   2142400   1375764       228
05:32:54 AM  27707876   5033968     15.37   1271020    710952  17589492     50.49   2142404   1375768       232
05:32:55 AM  27708504   5033340     15.37   1271020    710956  17589548     50.49   2142408   1375768       236
05:32:56 AM  27708124   5033720     15.37   1271020    710960  17589548     50.49   2142416   1375764       292
05:32:57 AM  27708140   5033704     15.37   1271020    710964  17589548     50.49   2142420   1375764       284
05:32:58 AM  27708124   5033720     15.37   1271020    710968  17589548     50.49   2142424   1375764       288
05:32:59 AM  27694140   5047704     15.42   1271020    710968  17649536     50.66   2154992   1375764       288
05:33:00 AM  27693096   5048748     15.42   1271020    710976  17649920     50.66   2156028   1375764       296
05:33:01 AM  27693096   5048748     15.42   1271020    710976  17649920     50.66   2156028   1375764       296
05:33:02 AM  27693144   5048700     15.42   1271020    710984  17649920     50.66   2155968   1375756       308
05:33:03 AM  27693020   5048824     15.42   1271020    710992  17649920     50.66   2155972   1375756       316
05:33:04 AM  27694024   5047820     15.42   1271020    711096  17649988     50.66   2154532   1375848       444
05:33:05 AM  27691948   5049896     15.42   1271020    711100  17649988     50.66   2154876   1375848       452
05:33:06 AM  27691860   5049984     15.42   1271024    711104  17649988     50.66   2154648   1375848       500
05:33:07 AM  27691876   5049968     15.42   1271024    711108  17649988     50.66   2154652   1375848       500
05:33:08 AM  27691860   5049984     15.42   1271024    711112  17649988     50.66   2154656   1375848       504
05:33:09 AM  27695316   5046528     15.41   1271032    711112  17637956     50.63   2151968   1375848       508
05:33:10 AM  27707352   5034492     15.38   1271032    711120  17589812     50.49   2141200   1375848       516
05:33:11 AM  27707352   5034492     15.38   1271036    711120  17589812     50.49   2141200   1375848       520
05:33:12 AM  27707368   5034476     15.38   1271036    711128  17589812     50.49   2141208   1375848       524
05:33:13 AM  27707368   5034476     15.38   1271036    711132  17589812     50.49   2141228   1375856       392
05:33:14 AM  27709284   5032560     15.37   1271036    711136  17589812     50.49   2141204   1375856       396
05:33:15 AM  27708972   5032872     15.37   1271036    711140  17589812     50.49   2141268   1375856       400
05:33:16 AM  27709044   5032800     15.37   1271040    711144  17589812     50.49   2141244   1375856       208
05:33:17 AM  27709044   5032800     15.37   1271040    711144  17589812     50.49   2141244   1375856       208
05:33:18 AM  27709052   5032792     15.37   1271040    711152  17589812     50.49   2141252   1375856       196
05:33:19 AM  27693552   5048292     15.42   1271040    711156  17649856     50.66   2154660   1375856       200
05:33:20 AM  27693412   5048432     15.42   1271040    711160  17649856     50.66   2154704   1375856       204
05:33:21 AM  27693428   5048416     15.42   1271052    711160  17649856     50.66   2154708   1375856       208
05:33:22 AM  27692620   5049224     15.42   1271052    711168  17649980     50.66   2154756   1375860       220
05:33:23 AM  27692636   5049208     15.42   1271052    711172  17649980     50.66   2154756   1375860       224
05:33:24 AM  27655176   5086668     15.54   1271052    711176  17671960     50.73   2193108   1375864       232
05:33:25 AM  27689792   5052052     15.43   1271052    711784  17649988     50.66   2155204   1376444       872
05:33:26 AM  27690256   5051588     15.43   1271056    711792  17649988     50.66   2154796   1376448       880
05:33:27 AM  27690288   5051556     15.43   1271056    711796  17649988     50.66   2154804   1376448       744
05:33:28 AM  27690272   5051572     15.43   1271056    711800  17649988     50.66   2154816   1376448       748
05:33:29 AM  27695832   5046012     15.41   1271056    711808  17637960     50.63   2152352   1376448       756
05:33:30 AM  27705796   5036048     15.38   1271064    711804  17589812     50.49   2141788   1376448       760
05:33:31 AM  27705992   5035852     15.38   1271068    711800  17589812     50.49   2141736   1376444       760
05:33:32 AM  27705780   5036064     15.38   1271068    711820  17592828     50.50   2142252   1376444       776
05:33:33 AM  27705508   5036336     15.38   1271068    711824  17592804     50.50   2142576   1376448       776
05:33:34 AM  27705492   5036352     15.38   1271068    711828  17592804     50.50   2142576   1376448       780
05:33:35 AM  27705912   5035932     15.38   1271068    711832  17592860     50.50   2142484   1376448       784
05:33:36 AM  27705740   5036104     15.38   1271072    711836  17592860     50.50   2142584   1376452       792
05:33:37 AM  27705820   5036024     15.38   1271072    711840  17592800     50.50   2142684   1376452       752
05:33:38 AM  27706316   5035528     15.38   1271072    711844  17592800     50.50   2142584   1376460       756
05:33:39 AM  27691192   5050652     15.43   1271072    711848  17661896     50.70   2156420   1376456       764
05:33:40 AM  27688772   5053072     15.43   1271072    711856  17665008     50.71   2157588   1376456       772
05:33:41 AM  27688796   5053048     15.43   1271076    711864  17664960     50.71   2157752   1376460       772
05:33:42 AM  27687936   5053908     15.44   1271076    711868  17664440     50.71   2157704   1376460       824
05:33:43 AM  27687348   5054496     15.44   1271076    711872  17656244     50.68   2157656   1376460       824
05:33:44 AM  27688588   5053256     15.43   1271080    711876  17652948     50.67   2156140   1376460       840
05:33:45 AM  27687664   5054180     15.44   1271080    712476  17653036     50.67   2156752   1377048      1460
05:33:46 AM  27688736   5053108     15.43   1271080    712476  17652980     50.67   2156120   1377040      1468
05:33:47 AM  27688752   5053092     15.43   1271080    712480  17652980     50.67   2156144   1377040      1328
05:33:48 AM  27688736   5053108     15.43   1271080    712484  17652980     50.67   2156148   1377040      1336
05:33:49 AM  27691500   5050344     15.42   1271084    712484  17641008     50.64   2153472   1377040      1340
05:33:50 AM  27703796   5038048     15.39   1271092    712484  17592864     50.50   2142704   1377036      1380
05:33:51 AM  27704980   5036864     15.38   1271092    712496  17589816     50.49   2141832   1377036      1388
05:33:52 AM  27705224   5036620     15.38   1271092    712504  17589816     50.49   2141512   1377048      1396
05:33:53 AM  27705364   5036480     15.38   1271092    712508  17589816     50.49   2141516   1377048      1400
05:33:54 AM  27705348   5036496     15.38   1271092    712512  17589816     50.49   2141520   1377048      1404
05:33:55 AM  27706436   5035408     15.38   1271092    712520  17589816     50.49   2141344   1377052      1412
05:33:56 AM  27706268   5035576     15.38   1271092    712524  17589816     50.49   2141536   1377048       228
05:33:57 AM  27706292   5035552     15.38   1271092    712528  17589816     50.49   2141540   1377048       212
05:33:58 AM  27706276   5035568     15.38   1271092    712532  17589816     50.49   2141544   1377048       216
05:33:59 AM  27691536   5050308     15.42   1271092    712536  17649860     50.66   2154972   1377048       220
05:34:00 AM  27691396   5050448     15.43   1271096    712540  17649860     50.66   2154976   1377048       224
05:34:01 AM  27691412   5050432     15.43   1271104    712540  17649860     50.66   2154988   1377044       228
05:34:02 AM  27691412   5050432     15.43   1271104    712548  17649860     50.66   2154992   1377044       108
05:34:03 AM  27691428   5050416     15.42   1271104    712552  17649860     50.66   2155016   1377040       112
05:34:04 AM  27691412   5050432     15.43   1271104    712556  17649860     50.66   2155048   1377040       116
05:34:05 AM  27666296   5075548     15.50   1271108    712560  17659684     50.69   2178360   1377040       164
05:34:06 AM  27688580   5053264     15.43   1271108    713160  17649988     50.66   2154948   1377636       800
05:34:07 AM  27688596   5053248     15.43   1271108    713164  17649988     50.66   2154956   1377636       804
05:34:08 AM  27688580   5053264     15.43   1271108    713168  17649988     50.66   2154980   1377636       808
05:34:09 AM  27691660   5050184     15.42   1271108    713172  17637956     50.63   2152288   1377636       812
05:34:10 AM  27703804   5038040     15.39   1271108    713176  17589812     50.49   2141556   1377632       864
05:34:11 AM  27703820   5038024     15.39   1271116    713180  17589812     50.49   2141560   1377632       868
05:34:12 AM  27703804   5038040     15.39   1271116    713184  17589812     50.49   2141568   1377628       860
05:34:13 AM  27703820   5038024     15.39   1271116    713188  17589812     50.49   2141572   1377628       864
05:34:14 AM  27705740   5036104     15.38   1271116    713192  17589812     50.49   2141552   1377628       868
05:34:15 AM  27706112   5035732     15.38   1271120    713196  17589812     50.49   2141588   1377632       880
05:34:16 AM  27705896   5035948     15.38   1271120    713200  17589812     50.49   2141668   1377640       884
05:34:17 AM  27705656   5036188     15.38   1271120    713204  17589812     50.49   2141620   1377640       872
05:34:18 AM  27705664   5036180     15.38   1271120    713208  17589812     50.49   2141624   1377640       876
05:34:19 AM  27690164   5051680     15.43   1271120    713212  17649856     50.66   2155052   1377640       880
05:34:20 AM  27690164   5051680     15.43   1271124    713216  17649856     50.66   2155056   1377640       888
05:34:21 AM  27690008   5051836     15.43   1271124    713220  17649856     50.66   2155156   1377640       880
05:34:22 AM  27689332   5052512     15.43   1271124    713228  17649980     50.66   2155108   1377640       740
05:34:23 AM  27689060   5052784     15.43   1271124    713232  17649980     50.66   2155224   1377640       748
05:34:24 AM  27689092   5052752     15.43   1271124    713236  17649980     50.66   2155228   1377640       752
05:34:25 AM  27688416   5053428     15.43   1271124    713240  17649984     50.66   2155820   1377636       760
05:34:26 AM  27919792   4822052     14.73   1271124    713248  17108884     49.11   1925692   1377640       780
05:34:27 AM  27686348   5055496     15.44   1271124    713844  17649988     50.66   2156456   1378216      1396
05:34:28 AM  27686364   5055480     15.44   1271124    713848  17649988     50.66   2156508   1378216      1400
05:34:29 AM  27690416   5051428     15.43   1271124    713852  17637956     50.63   2153728   1378216      1404
05:34:30 AM  27702520   5039324     15.39   1271128    713856  17589812     50.49   2143040   1378220      1396
05:34:31 AM  27702404   5039440     15.39   1271128    713860  17589812     50.49   2143132   1378220       212
05:34:32 AM  27702420   5039424     15.39   1271136    713856  17589812     50.49   2143136   1378220       216
05:34:33 AM  27702900   5038944     15.39   1271136    713868  17589760     50.49   2143120   1378220       232
05:34:34 AM  27702916   5038928     15.39   1271136    713872  17589760     50.49   2143128   1378228       236
05:34:35 AM  27702924   5038920     15.39   1271140    713876  17589760     50.49   2143128   1378232       240
05:34:36 AM  27702768   5039076     15.39   1271140    713880  17592864     50.50   2144296   1378232       244
05:34:37 AM  27702240   5039604     15.39   1271140    713884  17592808     50.50   2144340   1378232       100
05:34:38 AM  27702388   5039456     15.39   1271140    713888  17592804     50.50   2144324   1378232       104
05:34:39 AM  27686008   5055836     15.44   1271140    713892  17661108     50.70   2157880   1378232       108
05:34:40 AM  27686084   5055760     15.44   1271144    713896  17653108     50.67   2158160   1378236       144
05:34:41 AM  27686052   5055792     15.44   1271144    713900  17653108     50.67   2158192   1378232       148
05:34:42 AM  27686480   5055364     15.44   1271144    713908  17650732     50.67   2157056   1378232       156
05:34:43 AM  27686336   5055508     15.44   1271144    713912  17650772     50.67   2157076   1378232       160
05:34:44 AM  27686356   5055488     15.44   1271144    713916  17650712     50.67   2156988   1378232       164
05:34:45 AM  27684988   5056856     15.44   1271148    713920  17650772     50.67   2158136   1378232       200
05:34:46 AM  27686600   5055244     15.44   1271148    713928  17649932     50.66   2156880   1378232       208
05:34:47 AM  27689084   5052760     15.43   1271148    714036  17649984     50.66   2155188   1378312       348
05:34:48 AM  27689100   5052744     15.43   1271148    714044  17649984     50.66   2155236   1378312       356
05:34:49 AM  27691784   5050060     15.42   1271148    714048  17637952     50.63   2152572   1378332       360
05:34:50 AM  27703516   5038328     15.39   1271152    714052  17589808     50.49   2141836   1378332       384
05:34:51 AM  27703500   5038344     15.39   1271152    714056  17589808     50.49   2141840   1378332       388
05:34:52 AM  27703516   5038328     15.39   1271160    714052  17589808     50.49   2141864   1378332       388
05:34:53 AM  27703500   5038344     15.39   1271160    714064  17589808     50.49   2141868   1378340       392
05:34:54 AM  27703516   5038328     15.39   1271160    714068  17589808     50.49   2141884   1378340       396
05:34:55 AM  27703500   5038344     15.39   1271164    714072  17589808     50.49   2141892   1378344       400
05:34:56 AM  27704604   5037240     15.38   1271164    714076  17589808     50.49   2141896   1378344       404
05:34:57 AM  27704588   5037256     15.38   1271164    714080  17589808     50.49   2141900   1378344       236
05:34:58 AM  27704604   5037240     15.38   1271164    714084  17589808     50.49   2141904   1378344       244
05:34:59 AM  27689608   5052236     15.43   1271164    714088  17649736     50.66   2155232   1378344       248
05:35:00 AM  27689624   5052220     15.43   1271168    714092  17649736     50.66   2155308   1378336       284
05:35:01 AM  27688400   5053444     15.43   1271168    714096  17649988     50.66   2155428   1378344       296
05:35:02 AM  27688416   5053428     15.43   1271168    714100  17649988     50.66   2155432   1378344       300
05:35:03 AM  27688400   5053444     15.43   1271168    714104  17649988     50.66   2155436   1378344       292
05:35:04 AM  27688416   5053428     15.43   1271168    714108  17649988     50.66   2155436   1378344       296
05:35:05 AM  27686708   5055136     15.44   1271176    714108  17649988     50.66   2155696   1378344       320
05:35:06 AM  27687300   5054544     15.44   1271176    714116  17649988     50.66   2155480   1378340       336
05:35:07 AM  27687056   5054788     15.44   1271176    714000  17649988     50.66   2156604   1378208       464
05:35:08 AM  27687052   5054792     15.44   1271176    714224  17649988     50.66   2156712   1378404       472
05:35:09 AM  27690108   5051736     15.43   1271176    714228  17637956     50.63   2154060   1378424       476
05:35:10 AM  27701916   5039928     15.39   1271176    714232  17589812     50.49   2143344   1378424       480
05:35:11 AM  27701776   5040068     15.39   1271180    714240  17589812     50.49   2143416   1378416       488
05:35:12 AM  27701792   5040052     15.39   1271188    714236  17589812     50.49   2143424   1378412       328
05:35:13 AM  27701652   5040192     15.39   1271188    714248  17589812     50.49   2143428   1378420       336
05:35:14 AM  27703500   5038344     15.39   1271188    714256  17589812     50.49   2143416   1378420       344
05:35:15 AM  27703492   5038352     15.39   1271188    714260  17589812     50.49   2143420   1378420       348
05:35:16 AM  27703384   5038460     15.39   1271192    714264  17589812     50.49   2143444   1378420       356
05:35:17 AM  27703368   5038476     15.39   1271192    714268  17589812     50.49   2143448   1378420       356
05:35:18 AM  27703408   5038436     15.39   1271192    714272  17589812     50.49   2143452   1378420       148
05:35:19 AM  27689580   5052264     15.43   1271192    714276  17649728     50.66   2156564   1378420       152
05:35:20 AM  27689536   5052308     15.43   1271192    714284  17649728     50.66   2156824   1378420       160
05:35:21 AM  27689520   5052324     15.43   1271200    714288  17649728     50.66   2156876   1378432       184
05:35:22 AM  27688076   5053768     15.44   1271200    714292  17649856     50.66   2156916   1378432       188
05:35:23 AM  27688068   5053776     15.44   1271208    714288  17649856     50.66   2156964   1378432       192
05:35:24 AM  27688084   5053760     15.44   1271208    714300  17649856     50.66   2156968   1378440       204
05:35:25 AM  27686612   5055232     15.44   1271208    714304  17649984     50.66   2157484   1378440       208
05:35:26 AM  27686860   5054984     15.44   1271216    714312  17649984     50.66   2157432   1378444       224
05:35:27 AM  27674764   5067080     15.48   1271216    714316  17659492     50.69   2172256   1378444       228
05:35:28 AM  27687512   5054332     15.44   1271216    714432  17649988     50.66   2156772   1378552       380
05:35:29 AM  27690472   5051372     15.43   1271216    714436  17637956     50.63   2154284   1378556       384
05:35:30 AM  27701532   5040312     15.39   1271216    714440  17589812     50.49   2143400   1378556       388
05:35:31 AM  27701532   5040312     15.39   1271216    714440  17589812     50.49   2143400   1378556       388
05:35:32 AM  27701516   5040328     15.39   1271216    714448  17589812     50.49   2143412   1378552       464
05:35:33 AM  27702880   5038964     15.39   1271224    714448  17589756     50.49   2143392   1378552       308
05:35:34 AM  27702896   5038948     15.39   1271224    714456  17589756     50.49   2143396   1378560       312
05:35:35 AM  27702880   5038964     15.39   1271224    714460  17589756     50.49   2143432   1378560       316
05:35:36 AM  27702972   5038872     15.39   1271228    714464  17589756     50.49   2143520   1378552       332
05:35:37 AM  27702604   5039240     15.39   1271228    714468  17589756     50.49   2143720   1378556       336
05:35:38 AM  27703180   5038664     15.39   1271228    714472  17589756     50.49   2143504   1378556       288
05:35:39 AM  27688196   5053648     15.43   1271228    714476  17658412     50.69   2156936   1378552       296
05:35:40 AM  27688196   5053648     15.43   1271228    714484  17649864     50.66   2156988   1378552       308
05:35:41 AM  27688180   5053664     15.43   1271232    714488  17649864     50.66   2157048   1378556       328
05:35:42 AM  27688300   5053544     15.43   1271232    714492  17649864     50.66   2157028   1378552       332
05:35:43 AM  27686384   5055460     15.44   1271232    714496  17649988     50.66   2157416   1378552       324
05:35:44 AM  27687104   5054740     15.44   1271232    714500  17649932     50.66   2157056   1378552       328
05:35:45 AM  27687832   5054012     15.44   1271232    714504  17650348     50.67   2156860   1378552       332
05:35:46 AM  27686940   5054904     15.44   1271236    714508  17649932     50.66   2156992   1378548       340
05:35:47 AM  27687568   5054276     15.44   1271236    714512  17650676     50.67   2157460   1378548       344
05:35:48 AM  27685340   5056504     15.44   1271236    714600  17650772     50.67   2157352   1378628       336
05:35:49 AM  27689200   5052644     15.43   1271236    714620  17638696     50.63   2154600   1378620       340
05:35:50 AM  27701608   5040236     15.39   1271236    714624  17589772     50.49   2143624   1378640       344
05:35:51 AM  27701592   5040252     15.39   1271240    714628  17589772     50.49   2143628   1378644       424
05:35:52 AM  27701616   5040228     15.39   1271240    714632  17589772     50.49   2143636   1378644       428
05:35:53 AM  27701600   5040244     15.39   1271248    714628  17589772     50.49   2143640   1378644       432
05:35:54 AM  27701616   5040228     15.39   1271248    714640  17589772     50.49   2143640   1378644       440
05:35:55 AM  27701600   5040244     15.39   1271248    714644  17589772     50.49   2143644   1378652       444
05:35:56 AM  27701756   5040088     15.39   1271252    714648  17589812     50.49   2143652   1378652       448
05:35:57 AM  27701740   5040104     15.39   1271252    714652  17589812     50.49   2143656   1378652       452
05:35:58 AM  27701772   5040072     15.39   1271252    714656  17589812     50.49   2143660   1378652       448
05:35:59 AM  27686928   5054916     15.44   1271252    714660  17649792     50.66   2157032   1378652       452
05:36:00 AM  27686960   5054884     15.44   1271252    714664  17649792     50.66   2157088   1378652       456
05:36:01 AM  27686976   5054868     15.44   1271260    714660  17649792     50.66   2157088   1378656       456
05:36:02 AM  27686912   5054932     15.44   1271260    714672  17649792     50.66   2157096   1378660       468
05:36:03 AM  27686944   5054900     15.44   1271260    714676  17649792     50.66   2157144   1378660       252
05:36:04 AM  27686960   5054884     15.44   1271260    714680  17649792     50.66   2157144   1378660       256
05:36:05 AM  27684580   5057264     15.45   1271260    714688  17649988     50.66   2157156   1378660       268
05:36:06 AM  27684764   5057080     15.45   1271268    714692  17649988     50.66   2157204   1378668       288
05:36:07 AM  27684748   5057096     15.45   1271268    714700  17649988     50.66   2157208   1378668       148
05:36:08 AM  27644816   5097028     15.57   1271276    714696  17692452     50.79   2197492   1378668       156
05:36:09 AM  27689092   5052752     15.43   1271276    715088  17637956     50.63   2154344   1379056       800
05:36:10 AM  27701520   5040324     15.39   1271276    715316  17589808     50.49   2143708   1379272       812
05:36:11 AM  27701520   5040324     15.39   1271280    715312  17589808     50.49   2143708   1379272       812
05:36:12 AM  27701472   5040372     15.39   1271280    715324  17589808     50.49   2143744   1379276       816
05:36:13 AM  27701504   5040340     15.39   1271280    715328  17589808     50.49   2143752   1379276       808
05:36:14 AM  27703428   5038416     15.39   1271288    715324  17589808     50.49   2143772   1379276       812
05:36:15 AM  27703412   5038432     15.39   1271288    715336  17589808     50.49   2143784   1379280       820
05:36:16 AM  27703304   5038540     15.39   1271288    715340  17589808     50.49   2143800   1379276       824
05:36:17 AM  27703288   5038556     15.39   1271288    715344  17589808     50.49   2143800   1379276       828
05:36:18 AM  27703328   5038516     15.39   1271288    715348  17589808     50.49   2143804   1379276       824
05:36:19 AM  27688388   5053456     15.43   1271288    715352  17649784     50.66   2157180   1379276       828
05:36:20 AM  27688404   5053440     15.43   1271288    715356  17649784     50.66   2157208   1379276       836
05:36:21 AM  27688388   5053456     15.43   1271292    715360  17649784     50.66   2157328   1379276       848
05:36:22 AM  27687372   5054472     15.44   1271292    715364  17649912     50.66   2157300   1379276       852
05:36:23 AM  27687356   5054488     15.44   1271292    715368  17649912     50.66   2157364   1379276       708
05:36:24 AM  27687372   5054472     15.44   1271292    715372  17649912     50.66   2157364   1379276       712
05:36:25 AM  27681348   5060496     15.46   1271292    715376  17649988     50.66   2158636   1379276       716
05:36:26 AM  27682432   5059412     15.45   1271296    715380  17649988     50.66   2157412   1379280       776
05:36:27 AM  27682416   5059428     15.45   1271296    715384  17649988     50.66   2157420   1379276       780
05:36:28 AM  27682416   5059428     15.45   1271296    715388  17649988     50.66   2157424   1379276       772
05:36:29 AM  27661768   5080076     15.52   1271296    715392  17656280     50.68   2182488   1379276       776
05:36:30 AM  27932192   4809652     14.69   1271296    715400  17048708     48.94   1914888   1379276       788
05:36:31 AM  27703160   5038684     15.39   1271300    715984  17589812     50.49   2142456   1379848      1424
05:36:32 AM  27703176   5038668     15.39   1271300    715992  17589812     50.49   2142500   1379852      1432
05:36:33 AM  27703380   5038464     15.39   1271300    716000  17589756     50.49   2142548   1379852      1440
05:36:34 AM  27703396   5038448     15.39   1271300    716004  17589756     50.49   2142548   1379852      1444
05:36:35 AM  27703380   5038464     15.39   1271300    716008  17589756     50.49   2142556   1379852      1448
05:36:36 AM  27703272   5038572     15.39   1271312    716004  17589756     50.49   2142596   1379856      1452
05:36:37 AM  27703792   5038052     15.39   1271312    716016  17590172     50.49   2142016   1379864      1460
05:36:38 AM  27703648   5038196     15.39   1271312    716020  17589756     50.49   2142568   1379860      1332
05:36:39 AM  27688264   5053580     15.43   1271312    716024  17657920     50.69   2156088   1379860      1340
05:36:40 AM  27688152   5053692     15.43   1271312    716028  17649932     50.66   2156188   1379860      1344
05:36:41 AM  27688136   5053708     15.44   1271316    716032  17649932     50.66   2156260   1379856      1360
05:36:42 AM  27687492   5054352     15.44   1271316    716040  17649932     50.66   2156260   1379864      1364
05:36:43 AM  27686632   5055212     15.44   1271316    716044  17649988     50.66   2156656   1379864        40
05:36:44 AM  27686296   5055548     15.44   1271316    716048  17649932     50.66   2156284   1379864       168
05:36:45 AM  27685904   5055940     15.44   1271316    716052  17649988     50.66   2156460   1379868       172
05:36:46 AM  27686412   5055432     15.44   1271320    716060  17649932     50.66   2156200   1379868       188
05:36:47 AM  27686740   5055104     15.44   1271320    716064  17649932     50.66   2156044   1379872       192
05:36:48 AM  27686212   5055632     15.44   1271328    716060  17649932     50.66   2156352   1379868       192
05:36:49 AM  27689136   5052708     15.43   1271328    716064  17637900     50.63   2153880   1379868       196
05:36:50 AM  27700716   5041128     15.40   1271328    716076  17590588     50.49   2143660   1379876       208
05:36:51 AM  27663988   5077856     15.51   1271332    716080  17616632     50.57   2182004   1379876       216
05:36:52 AM  27702288   5039556     15.39   1271332    716680  17589816     50.49   2143900   1380468       852
05:36:53 AM  27702272   5039572     15.39   1271332    716684  17589816     50.49   2144000   1380468       852
05:36:54 AM  27702288   5039556     15.39   1271332    716688  17589816     50.49   2144008   1380468       856
05:36:55 AM  27702288   5039556     15.39   1271332    716688  17589816     50.49   2144008   1380468       856
05:36:56 AM  27702068   5039776     15.39   1271336    716696  17589812     50.49   2144052   1380460       868
05:36:57 AM  27702156   5039688     15.39   1271344    716696  17589812     50.49   2144056   1380460       872
05:36:58 AM  27702172   5039672     15.39   1271344    716704  17589812     50.49   2144060   1380468       740
05:36:59 AM  27686980   5054864     15.44   1271344    716712  17649792     50.66   2157468   1380468       748
05:37:00 AM  27686996   5054848     15.44   1271344    716720  17649792     50.66   2157556   1380468       760
05:37:01 AM  27686996   5054848     15.44   1271352    716712  17649792     50.66   2157556   1380468       760
05:37:02 AM  27686980   5054864     15.44   1271352    716728  17649792     50.66   2157564   1380480       796
05:37:03 AM  27687012   5054832     15.44   1271352    716732  17649792     50.66   2157572   1380480       780
05:37:04 AM  27687028   5054816     15.44   1271352    716736  17649792     50.66   2157576   1380480       784
05:37:05 AM  27683656   5058188     15.45   1271352    716740  17649996     50.66   2158636   1380480       788
05:37:06 AM  27684004   5057840     15.45   1271360    716744  17649996     50.66   2157636   1380484       816
05:37:07 AM  27683988   5057856     15.45   1271360    716748  17649996     50.66   2157644   1380484       820
05:37:08 AM  27684004   5057840     15.45   1271360    716752  17649996     50.66   2157648   1380484       812
05:37:09 AM  27687248   5054596     15.44   1271360    716756  17637964     50.63   2154960   1380484       816
05:37:10 AM  27699300   5042544     15.40   1271360    716760  17589832     50.49   2144596   1380484       820
05:37:11 AM  27699388   5042456     15.40   1271364    716764  17589832     50.49   2144192   1380488       824
05:37:12 AM  27655704   5086140     15.53   1271364    716768  17628184     50.60   2188344   1380484       832
05:37:13 AM  27701036   5040808     15.40   1271364    717364  17589812     50.49   2142720   1381060      1288
05:37:14 AM  27700696   5041148     15.40   1271364    717368  17589812     50.49   2142760   1381060      1296
05:37:15 AM  27700680   5041164     15.40   1271364    717372  17589812     50.49   2142816   1381060      1300
05:37:16 AM  27700472   5041372     15.40   1271364    717376  17589812     50.49   2142864   1381056      1376
05:37:17 AM  27700424   5041420     15.40   1271364    717376  17589812     50.49   2142864   1381056      1376
05:37:18 AM  27700456   5041388     15.40   1271372    717376  17589812     50.49   2142868   1381056      1384
05:37:19 AM  27686744   5055100     15.44   1271372    717376  17649792     50.66   2155536   1381056      1384
05:37:20 AM  27685896   5055948     15.44   1271372    717392  17649792     50.66   2156248   1381064      1396
05:37:21 AM  27685816   5056028     15.44   1271372    717392  17649792     50.66   2156248   1381064      1396
05:37:22 AM  27685348   5056496     15.44   1271372    717400  17649984     50.66   2156336   1381056      1404
05:37:23 AM  27685388   5056456     15.44   1271376    717404  17649984     50.66   2156400   1381056       192
05:37:24 AM  27685404   5056440     15.44   1271376    717408  17649984     50.66   2156404   1381056       196
05:37:25 AM  27682424   5059420     15.45   1271376    717416  17649988     50.66   2156672   1381056       204
05:37:26 AM  27682860   5058984     15.45   1271376    717420  17649988     50.66   2156420   1381060       228
05:37:27 AM  27682844   5059000     15.45   1271376    717424  17649988     50.66   2156432   1381056       236
05:37:28 AM  27682932   5058912     15.45   1271384    717420  17649988     50.66   2156436   1381056       240
05:37:29 AM  27686228   5055616     15.44   1271384    717432  17637956     50.63   2153748   1381064       252
05:37:30 AM  27699416   5042428     15.40   1271384    717436  17589812     50.49   2142980   1381064       256
05:37:31 AM  27699416   5042428     15.40   1271388    717436  17589812     50.49   2142980   1381064       256
05:37:32 AM  27699408   5042436     15.40   1271388    717444  17589812     50.49   2142988   1381060       264
Average:     27697298   5044546     15.41   1271162    713624  17618545     50.57   2148603   1377935       579
-------------------------------------------------------------------------------------------

h2load tests completed using temp /etc/hosts entry:
server-ip-mask http2.domain.com #h2load

centmin mod local code last commit:

865781a George Liu Tue, 22 May 2018 17:36:01 +1000 
update inc/openssl_install.inc further bug fix

 

Sharing https_bench.sh HTTP/2 HTTPS benchmark numbers for 4cpu KVM VPS from ssdnodes.com running 4 cpu cores on Intel Xeon Gold 6130 Skylake based processor. The results are very good compared to faster clocked Intel Xeon E3-1270v1 @3.40Ghz !

Code (Text):

-------------------------------------------------------------------------------------------
System Information
-------------------------------------------------------------------------------------------

3.10.0-693.17.1.el7.x86_64

CentOS Linux release 7.5.1804 (Core)

Centmin Mod
-------------------------------------------------------------------------------------------
Architecture:          x86_64
CPU op-mode(s):        32-bit, 64-bit
Byte Order:            Little Endian
CPU(s):                4
On-line CPU(s) list:   0-3
Thread(s) per core:    1
Core(s) per socket:    4
Socket(s):             1
NUMA node(s):          1
Vendor ID:             GenuineIntel
CPU family:            6
Model:                 94
Model name:            Intel Core Processor (Skylake, IBRS)
Stepping:              3
CPU MHz:               2099.998
BogoMIPS:              4199.99
Hypervisor vendor:     KVM
Virtualization type:   full
L1d cache:             32K
L1i cache:             32K
L2 cache:              4096K
NUMA node0 CPU(s):     0-3
Flags:                 fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology eagerfpu pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single spec_ctrl ibpb_support fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx avx512f avx512dq rdseed adx smap clflushopt clwb avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1

CPU Flags
 fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology eagerfpu pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single spec_ctrl ibpb_support fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx avx512f avx512dq rdseed adx smap clflushopt clwb avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1

-------------------------------------------------------------------------------------------
CPU NODE SOCKET CORE L1d:L1i:L2 ONLINE
0   0    0      0    0:0:0      yes
1   0    0      1    1:1:1      yes
2   0    0      2    2:2:2      yes
3   0    0      3    3:3:3      yes

-------------------------------------------------------------------------------------------
              total        used        free      shared  buff/cache   available
Mem:          15886         831       14830          30         224       14748
Low:          15886        1055       14830
High:             0           0           0
Swap:          1023           0        1023

-------------------------------------------------------------------------------------------
Filesystem                       Size  Used Avail Use% Mounted on
/dev/mapper/centos_centos7-root   78G  6.4G   68G   9% /
devtmpfs                         7.8G     0  7.8G   0% /dev
tmpfs                            7.8G     0  7.8G   0% /dev/shm
tmpfs                            7.8G   17M  7.8G   1% /run
tmpfs                            7.8G     0  7.8G   0% /sys/fs/cgroup
/dev/sda1                       1014M  264M  751M  26% /boot
tmpfs                            1.6G     0  1.6G   0% /run/user/0
tmpfs                            7.8G  324K  7.8G   1% /tmp

Code (Text):

-------------------------------------------------------------------------------------------
nginx version: nginx/1.13.12 (290518-214917)
built by gcc 7.3.1 20180303 (Red Hat 7.3.1-5) (GCC)
built with OpenSSL 1.1.0h  27 Mar 2018
TLS SNI support enabled
configure arguments: --with-ld-opt='-ljemalloc -Wl,-z,relro -Wl,-rpath,/usr/local/lib' --with-cc-opt='-m64 -march=native -DTCP_FASTOPEN=23 -g -O3 -fstack-protector-strong -flto -fuse-ld=gold --param=ssp-buffer-size=4 -Wformat -Werror=format-security -Wimplicit-fallthrough=0 -fcode-hoisting -Wp,-D_FORTIFY_SOURCE=2 -gsplit-dwarf' --sbin-path=/usr/local/sbin/nginx --conf-path=/usr/local/nginx/conf/nginx.conf --build=290518-214917 --with-compat --with-http_stub_status_module --with-http_secure_link_module --with-libatomic --with-http_gzip_static_module --with-http_sub_module --with-http_addition_module --with-http_image_filter_module=dynamic --with-http_geoip_module --with-stream_geoip_module --with-stream_realip_module --with-stream_ssl_preread_module --with-threads --with-stream=dynamic --with-stream_ssl_module --with-http_realip_module --add-dynamic-module=../ngx-fancyindex-0.4.2 --add-module=../ngx_cache_purge-2.4.2 --add-module=../ngx_devel_kit-0.3.0 --add-dynamic-module=../set-misc-nginx-module-0.32 --add-dynamic-module=../echo-nginx-module-0.61 --add-module=../redis2-nginx-module-0.15 --add-module=../ngx_http_redis-0.3.7 --add-module=../memc-nginx-module-0.18 --add-module=../srcache-nginx-module-0.31 --add-dynamic-module=../headers-more-nginx-module-0.33 --with-pcre=../pcre-8.42 --with-pcre-jit --with-zlib=../zlib-cloudflare-1.3.0 --with-http_ssl_module --with-http_v2_module --with-openssl=../openssl-1.1.0h --with-openssl-opt='enable-ec_nistp_64_gcc_128'

Code (Text):

-------------------------------------------------------------------------------------------
h2load --version
h2load nghttp2/1.31.1
-------------------------------------------------------------------------------------------

h2load --ciphers=ECDHE-RSA-AES128-GCM-SHA256 -H 'Accept-Encoding: gzip' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 219.29ms, 4560.17 req/s, 9.89MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.17MB (2274000) total, 154.39KB (158100) headers (space savings 29.73%), 2.00MB (2093000) data
                     min         max         mean         sd        +/- sd
time for request:     3.04ms     37.92ms     11.03ms      3.71ms    62.20%
time for connect:    30.98ms     83.37ms     63.77ms     18.31ms    63.00%
time to 1st byte:    38.47ms     98.69ms     76.83ms     22.19ms    69.00%
req/s           :      46.28      111.96       65.50       26.73    69.00%
-------------------------------------------------------------------------------------------

h2load --ciphers=ECDHE-RSA-AES256-GCM-SHA384 -H 'Accept-Encoding: gzip' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 305.36ms, 3274.78 req/s, 7.10MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.17MB (2274000) total, 154.39KB (158100) headers (space savings 29.73%), 2.00MB (2093000) data
                     min         max         mean         sd        +/- sd
time for request:      678us     46.22ms     17.10ms      7.07ms    71.90%
time for connect:    14.89ms    112.99ms     86.67ms     28.69ms    83.00%
time to 1st byte:    24.06ms    139.42ms    111.26ms     36.50ms    85.00%
req/s           :      33.31      175.96       54.34       48.31    85.00%
-------------------------------------------------------------------------------------------

Code (Text):

h2load --ciphers=ECDHE-ECDSA-AES128-GCM-SHA256 -H 'Accept-Encoding: gzip' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 225.36ms, 4437.34 req/s, 9.62MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.17MB (2274000) total, 154.39KB (158100) headers (space savings 29.73%), 2.00MB (2093000) data
                     min         max         mean         sd        +/- sd
time for request:     1.23ms     24.44ms     13.11ms      5.34ms    71.80%
time for connect:    42.95ms     70.45ms     62.76ms     10.23ms    76.00%
time to 1st byte:    67.43ms     81.44ms     74.18ms      3.84ms    60.00%
req/s           :      45.43      108.33       56.37       21.59    84.00%
-------------------------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES256-GCM-SHA384 -H 'Accept-Encoding: gzip' -c100 -n1000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 261.21ms, 3828.26 req/s, 8.30MB/s
requests: 1000 total, 1000 started, 1000 done, 1000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 1000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 2.17MB (2274000) total, 154.39KB (158100) headers (space savings 29.73%), 2.00MB (2093000) data
                     min         max         mean         sd        +/- sd
time for request:      307us     22.50ms     17.67ms      5.18ms    87.70%
time for connect:    40.15ms     65.14ms     59.52ms      8.42ms    83.00%
time to 1st byte:    62.68ms     81.45ms     71.14ms      5.64ms    58.00%
req/s           :      38.92      135.86       46.18       22.31    94.00%
-------------------------------------------------------------------------------------------

Code (Text):

h2load --ciphers=ECDHE-RSA-AES128-GCM-SHA256 -H 'Accept-Encoding: gzip' -c300 -n6000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 1.30s, 4600.38 req/s, 9.97MB/s
requests: 6000 total, 6000 started, 6000 done, 6000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 6000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 13.00MB (13629000) total, 926.07KB (948300) headers (space savings 29.76%), 11.98MB (12558000) data
                     min         max         mean         sd        +/- sd
time for request:      462us    123.40ms     46.25ms     12.59ms    89.88%
time for connect:    39.25ms    311.85ms    261.97ms     64.69ms    89.67%
time to 1st byte:    49.63ms    366.89ms    317.90ms     75.70ms    92.67%
req/s           :      15.44      160.96       25.95       36.38    92.67%
-------------------------------------------------------------------------------------------

h2load --ciphers=ECDHE-RSA-AES256-GCM-SHA384 -H 'Accept-Encoding: gzip' -c300 -n6000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-RSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 1.16s, 5154.79 req/s, 11.17MB/s
requests: 6000 total, 6000 started, 6000 done, 6000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 6000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 13.00MB (13629000) total, 926.07KB (948300) headers (space savings 29.76%), 11.98MB (12558000) data
                     min         max         mean         sd        +/- sd
time for request:      452us    110.39ms     38.50ms     12.47ms    85.58%
time for connect:    44.00ms    303.16ms    250.01ms     71.96ms    88.33%
time to 1st byte:    59.25ms    350.25ms    298.97ms     84.14ms    88.33%
req/s           :      17.43      112.83       28.30       29.26    88.33%
-------------------------------------------------------------------------------------------

Code (Text):

h2load --ciphers=ECDHE-ECDSA-AES128-GCM-SHA256 -H 'Accept-Encoding: gzip' -c300 -n6000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES128-GCM-SHA256
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 1.22s, 4920.71 req/s, 10.66MB/s
requests: 6000 total, 6000 started, 6000 done, 6000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 6000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 13.00MB (13629000) total, 926.07KB (948300) headers (space savings 29.76%), 11.98MB (12558000) data
                     min         max         mean         sd        +/- sd
time for request:      808us     56.45ms     46.33ms     12.76ms    90.30%
time for connect:   125.46ms    247.05ms    178.62ms     31.27ms    66.67%
time to 1st byte:   181.94ms    301.46ms    215.84ms     34.09ms    87.67%
req/s           :      16.55       72.33       20.79       13.52    93.33%
-------------------------------------------------------------------------------------------

h2load --ciphers=ECDHE-ECDSA-AES256-GCM-SHA384 -H 'Accept-Encoding: gzip' -c300 -n6000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 1.09s, 5529.35 req/s, 11.98MB/s
requests: 6000 total, 6000 started, 6000 done, 6000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 6000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 13.00MB (13629000) total, 926.07KB (948300) headers (space savings 29.76%), 11.98MB (12558000) data
                     min         max         mean         sd        +/- sd
time for request:      388us     63.53ms     37.82ms     13.23ms    83.22%
time for connect:   115.11ms    238.77ms    178.21ms     27.32ms    78.67%
time to 1st byte:   178.67ms    286.84ms    208.59ms     28.50ms    88.33%
req/s           :      18.61       56.01       24.75       12.89    84.67%

Code (Text):

-------------------------------------------------------------------------------------------
h2load load statistics
-------------------------------------------------------------------------------------------
sar -q -s 22:06:18
Linux 3.10.0-693.17.1.el7.x86_64 (hostname)     05/29/2018      _x86_64_        (4 CPU)

10:06:18 PM   runq-sz  plist-sz   ldavg-1   ldavg-5  ldavg-15   blocked
10:06:19 PM         0       160      0.43      0.60      0.93         0
10:06:20 PM         1       160      0.43      0.60      0.93         0
10:06:21 PM         0       160      0.43      0.60      0.93         0
10:06:22 PM         0       160      0.43      0.60      0.93         0
10:06:23 PM         0       160      0.43      0.60      0.93         0
10:06:24 PM         1       160      0.39      0.59      0.92         0
10:06:25 PM         1       160      0.39      0.59      0.92         0
10:06:26 PM         0       160      0.39      0.59      0.92         0
10:06:27 PM         1       160      0.39      0.59      0.92         0
10:06:28 PM         1       160      0.39      0.59      0.92         0
10:06:29 PM         1       160      0.36      0.58      0.92         0
10:06:30 PM         1       160      0.36      0.58      0.92         0
10:06:31 PM         0       160      0.36      0.58      0.92         0
10:06:32 PM         0       160      0.36      0.58      0.92         0
10:06:33 PM         0       160      0.36      0.58      0.92         0
10:06:34 PM         1       161      0.33      0.57      0.91         0
10:06:35 PM         1       160      0.33      0.57      0.91         0
10:06:36 PM         0       160      0.33      0.57      0.91         0
10:06:37 PM         0       160      0.33      0.57      0.91         0
10:06:38 PM         0       160      0.33      0.57      0.91         0
10:06:39 PM         0       160      0.39      0.58      0.91         0
10:06:40 PM         1       160      0.39      0.58      0.91         0
10:06:41 PM         0       160      0.39      0.58      0.91         0
10:06:42 PM         1       160      0.39      0.58      0.91         0
10:06:43 PM         1       160      0.39      0.58      0.91         0
10:06:44 PM         1       160      0.36      0.57      0.91         0
10:06:45 PM         0       160      0.36      0.57      0.91         0
10:06:46 PM         0       160      0.36      0.57      0.91         0
10:06:47 PM         0       160      0.36      0.57      0.91         0
10:06:48 PM         1       160      0.36      0.57      0.91         0
10:06:49 PM         1       160      0.33      0.56      0.90         0
10:06:50 PM         1       160      0.33      0.56      0.90         0
10:06:51 PM         1       160      0.33      0.56      0.90         0
10:06:52 PM         1       160      0.33      0.56      0.90         0
10:06:53 PM         1       160      0.33      0.56      0.90         0
10:06:54 PM        11       171      0.30      0.55      0.90         1
10:06:55 PM         1       160      0.30      0.55      0.90         0
10:06:56 PM         1       160      0.30      0.55      0.90         0
10:06:57 PM         1       160      0.30      0.55      0.90         0
10:06:58 PM         1       160      0.30      0.55      0.90         0
10:06:59 PM         1       162      0.28      0.54      0.89         0
10:07:00 PM         1       160      0.28      0.54      0.89         0
10:07:01 PM         0       160      0.28      0.54      0.89         0
10:07:02 PM         0       160      0.28      0.54      0.89         0
10:07:03 PM         1       160      0.28      0.54      0.89         0
10:07:04 PM         1       160      0.26      0.53      0.89         0
10:07:05 PM         1       160      0.26      0.53      0.89         0
10:07:06 PM         1       160      0.26      0.53      0.89         0
10:07:07 PM         1       160      0.26      0.53      0.89         0
10:07:08 PM         1       160      0.26      0.53      0.89         0
10:07:09 PM         1       160      0.23      0.52      0.89         0
10:07:10 PM         1       160      0.23      0.52      0.89         0
10:07:11 PM         0       160      0.23      0.52      0.89         0
10:07:12 PM         0       160      0.23      0.52      0.89         0
10:07:13 PM         0       160      0.23      0.52      0.89         0
10:07:14 PM         5       163      0.22      0.51      0.88         0
10:07:15 PM         0       160      0.22      0.51      0.88         0
10:07:16 PM         0       160      0.22      0.51      0.88         0
10:07:17 PM         0       160      0.22      0.51      0.88         0
10:07:18 PM         1       160      0.22      0.51      0.88         0
10:07:19 PM         0       160      0.20      0.50      0.88         0
10:07:20 PM         1       160      0.20      0.50      0.88         0
10:07:21 PM         1       160      0.20      0.50      0.88         0
10:07:22 PM         1       160      0.20      0.50      0.88         0
10:07:23 PM         1       160      0.20      0.50      0.88         0
10:07:24 PM         1       160      0.18      0.49      0.87         0
10:07:25 PM         1       160      0.18      0.49      0.87         0
10:07:26 PM         1       160      0.18      0.49      0.87         0
10:07:27 PM         1       160      0.18      0.49      0.87         0
10:07:28 PM         1       160      0.18      0.49      0.87         0
10:07:29 PM         0       160      0.17      0.49      0.87         0
10:07:30 PM         0       160      0.17      0.49      0.87         0
10:07:31 PM         1       160      0.17      0.49      0.87         0
10:07:32 PM         0       160      0.17      0.49      0.87         0
10:07:33 PM         0       160      0.17      0.49      0.87         0
10:07:34 PM         1       160      0.15      0.48      0.86         0
10:07:35 PM         0       160      0.15      0.48      0.86         0
10:07:36 PM         1       160      0.15      0.48      0.86         0
10:07:37 PM         1       160      0.15      0.48      0.86         0
10:07:38 PM         1       160      0.15      0.48      0.86         0
10:07:39 PM         1       160      0.14      0.47      0.86         0
10:07:40 PM         2       162      0.14      0.47      0.86         0
10:07:41 PM         1       170      0.14      0.47      0.86         0
10:07:42 PM         0       160      0.14      0.47      0.86         0
10:07:43 PM         0       160      0.14      0.47      0.86         0
10:07:44 PM         0       160      0.13      0.46      0.85         0
10:07:45 PM         0       160      0.13      0.46      0.85         0
10:07:46 PM         0       160      0.13      0.46      0.85         0
10:07:47 PM         1       160      0.13      0.46      0.85         0
10:07:48 PM         1       160      0.13      0.46      0.85         0
10:07:49 PM         0       160      0.12      0.45      0.85         0
10:07:50 PM         1       160      0.12      0.45      0.85         0
10:07:51 PM         1       160      0.12      0.45      0.85         0
10:07:52 PM         0       160      0.12      0.45      0.85         0
10:07:53 PM         0       160      0.12      0.45      0.85         0
10:07:54 PM         0       160      0.11      0.45      0.84         0
10:07:55 PM         0       160      0.11      0.45      0.84         0
10:07:56 PM         1       160      0.11      0.45      0.84         0
10:07:57 PM         0       160      0.11      0.45      0.84         0
10:07:58 PM         1       160      0.11      0.45      0.84         0
10:07:59 PM         1       160      0.10      0.44      0.84         0
10:08:00 PM         1       160      0.10      0.44      0.84         0
10:08:01 PM         1       160      0.10      0.44      0.84         0
10:08:02 PM         2       162      0.10      0.44      0.84         0
10:08:03 PM         0       160      0.10      0.44      0.84         0
10:08:04 PM         0       160      0.09      0.43      0.83         0
10:08:05 PM         0       160      0.09      0.43      0.83         0
10:08:06 PM         1       160      0.09      0.43      0.83         0
10:08:07 PM         1       160      0.09      0.43      0.83         0
10:08:08 PM         1       160      0.09      0.43      0.83         0
10:08:09 PM         1       160      0.09      0.43      0.83         0
10:08:10 PM         0       162      0.09      0.43      0.83         0
10:08:11 PM         1       162      0.09      0.43      0.83         0
10:08:12 PM         0       162      0.09      0.43      0.83         0
10:08:13 PM         0       162      0.09      0.43      0.83         0
10:08:14 PM         0       162      0.08      0.42      0.83         0
10:08:15 PM         0       162      0.08      0.42      0.83         0
10:08:16 PM         0       162      0.08      0.42      0.83         0
10:08:17 PM         0       162      0.08      0.42      0.83         0
10:08:18 PM         1       162      0.08      0.42      0.83         0
10:08:19 PM         1       162      0.07      0.41      0.82         0
10:08:20 PM         1       162      0.07      0.41      0.82         0
10:08:21 PM         1       162      0.07      0.41      0.82         0
10:08:22 PM         1       162      0.07      0.41      0.82         0
10:08:23 PM         1       164      0.07      0.41      0.82         0
10:08:24 PM         0       160      0.23      0.44      0.83         0
10:08:25 PM         0       160      0.23      0.44      0.83         0
10:08:26 PM         0       160      0.23      0.44      0.83         0
10:08:27 PM         1       160      0.23      0.44      0.83         0
10:08:28 PM         1       160      0.23      0.44      0.83         0
10:08:29 PM         1       160      0.21      0.43      0.82         0
10:08:30 PM         1       160      0.21      0.43      0.82         0
10:08:31 PM         1       160      0.21      0.43      0.82         0
10:08:32 PM         1       160      0.21      0.43      0.82         0
10:08:33 PM         1       160      0.21      0.43      0.82         0
10:08:34 PM         1       160      0.19      0.42      0.82         0
10:08:35 PM         0       160      0.19      0.42      0.82         0
10:08:36 PM         0       160      0.19      0.42      0.82         0
10:08:37 PM         0       160      0.19      0.42      0.82         0
10:08:38 PM         0       160      0.19      0.42      0.82         0
10:08:39 PM         0       160      0.18      0.42      0.81         0
10:08:40 PM         1       160      0.18      0.42      0.81         0
10:08:41 PM         1       160      0.18      0.42      0.81         0
10:08:42 PM         1       160      0.18      0.42      0.81         0
10:08:43 PM         1       160      0.18      0.42      0.81         0
10:08:44 PM         1       162      0.16      0.41      0.81         0
10:08:45 PM         1       167      0.16      0.41      0.81         0
10:08:46 PM         0       160      0.16      0.41      0.81         0
10:08:47 PM         0       160      0.16      0.41      0.81         0
10:08:48 PM         0       160      0.16      0.41      0.81         0
10:08:49 PM         1       160      0.15      0.40      0.81         0
10:08:50 PM         1       160      0.15      0.40      0.81         0
10:08:51 PM         1       160      0.15      0.40      0.81         0
10:08:52 PM         1       160      0.15      0.40      0.81         0
10:08:53 PM         1       160      0.15      0.40      0.81         0
10:08:54 PM         0       160      0.14      0.40      0.80         0
10:08:55 PM         0       160      0.14      0.40      0.80         0
10:08:56 PM         0       160      0.14      0.40      0.80         0
10:08:57 PM         0       160      0.14      0.40      0.80         0
10:08:58 PM         0       160      0.14      0.40      0.80         0
10:08:59 PM         0       160      0.13      0.39      0.80         0
10:09:00 PM         0       160      0.13      0.39      0.80         0
10:09:01 PM         1       160      0.13      0.39      0.80         0
10:09:02 PM         1       160      0.13      0.39      0.80         0
10:09:03 PM         1       160      0.13      0.39      0.80         0
10:09:04 PM         1       160      0.12      0.38      0.79         0
10:09:05 PM         1       160      0.12      0.38      0.79         0
Average:            1       160      0.21      0.48      0.86         0
-------------------------------------------------------------------------------------------

Code (Text):

sar -r -s 22:06:18
Linux 3.10.0-693.17.1.el7.x86_64 (hostname)     05/29/2018      _x86_64_        (4 CPU)

10:06:18 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:06:19 PM  15183956   1083684      6.66     11496    149864   7918596     45.73    800848     92364       192
10:06:20 PM  15183988   1083652      6.66     11496    149788   7918596     45.73    800972     92400       220
10:06:21 PM  15183988   1083652      6.66     11496    149788   7918596     45.73    800972     92400       220
10:06:22 PM  15183988   1083652      6.66     11496    149788   7918596     45.73    800972     92400       220
10:06:23 PM  15183988   1083652      6.66     11504    149800   7918596     45.73    801008     92404       392
10:06:24 PM  15183988   1083652      6.66     11508    149804   7918596     45.73    801016     92404         4
10:06:25 PM  15183988   1083652      6.66     11508    149804   7918596     45.73    801016     92404         4
10:06:26 PM  15183988   1083652      6.66     11508    149804   7918596     45.73    801016     92404         4
10:06:27 PM  15183988   1083652      6.66     11508    149812   7918596     45.73    801020     92408        16
10:06:28 PM  15183988   1083652      6.66     11508    149816   7918596     45.73    801024     92408        20
10:06:29 PM  15183988   1083652      6.66     11516    149816   7918596     45.73    801028     92412       108
10:06:30 PM  15183988   1083652      6.66     11516    149820   7918596     45.73    801028     92412       112
10:06:31 PM  15183988   1083652      6.66     11516    149820   7918596     45.73    801028     92412       112
10:06:32 PM  15183988   1083652      6.66     11516    149824   7918596     45.73    801036     92412       116
10:06:33 PM  15183988   1083652      6.66     11516    149828   7918596     45.73    801036     92412       120
10:06:34 PM  15178836   1088804      6.69     11524    149832   7940612     45.86    805540     92424       132
10:06:35 PM  15182448   1085192      6.67     11524    149832   7918596     45.73    801052     92424       132
10:06:36 PM  15182504   1085136      6.67     11524    149836   7918596     45.73    801052     92424       136
10:06:37 PM  15182592   1085048      6.67     11524    149840   7918596     45.73    801056     92424       140
10:06:38 PM  15182592   1085048      6.67     11524    149840   7918596     45.73    801060     92424       140
10:06:39 PM  15183308   1084332      6.67     11524    149844   7918596     45.73    801424     92204       152
10:06:40 PM  15183612   1084028      6.66     11532    149948   7918596     45.73    801284     92300       312
10:06:41 PM  15183612   1084028      6.66     11532    149948   7918596     45.73    801284     92300       312
10:06:42 PM  15183612   1084028      6.66     11532    149952   7918596     45.73    801284     92300       316
10:06:43 PM  15183612   1084028      6.66     11532    149956   7918596     45.73    801288     92300       320
10:06:44 PM  15183612   1084028      6.66     11532    149956   7918596     45.73    801288     92300       320
10:06:45 PM  15183612   1084028      6.66     11540    149960   7918596     45.73    801296     92300       324
10:06:46 PM  15183612   1084028      6.66     11540    149960   7918596     45.73    801296     92300       324
10:06:47 PM  15183612   1084028      6.66     11540    149972   7918596     45.73    801300     92316       336
10:06:48 PM  15183612   1084028      6.66     11540    149972   7918596     45.73    801308     92316       336
10:06:49 PM  15183612   1084028      6.66     11540    149976   7918596     45.73    801308     92316       340
10:06:50 PM  15183612   1084028      6.66     11540    149980   7918596     45.73    801324     92308       344
10:06:51 PM  15183612   1084028      6.66     11548    149980   7918596     45.73    801324     92308       344
10:06:52 PM  15183612   1084028      6.66     11548    149984   7918596     45.73    801324     92308       348
10:06:53 PM  15183612   1084028      6.66     11548    149984   7918596     45.73    801324     92308       348
10:06:54 PM  15165616   1102024      6.77     11548    149988   8160772     47.13    819728     92308       352
10:06:55 PM  15182248   1085392      6.67     11548    149996   7918596     45.73    801360     92316       356
10:06:56 PM  15182248   1085392      6.67     11556    150000   7918596     45.73    801360     92320       376
10:06:57 PM  15182248   1085392      6.67     11556    150000   7918596     45.73    801364     92320       376
10:06:58 PM  15182248   1085392      6.67     11556    150004   7918596     45.73    801364     92324       380
10:06:59 PM  15172560   1095080      6.73     11556    150008   7932200     45.81    812396     92324       140
10:07:00 PM  15182948   1084692      6.67     11556    150008   7918596     45.73    801328     92324       140
10:07:01 PM  15183136   1084504      6.67     11564    150080   7918596     45.73    801340     92400       220
10:07:02 PM  15183212   1084428      6.67     11564    150120   7918596     45.73    801360     92420       336
10:07:03 PM  15183212   1084428      6.67     11564    150120   7918596     45.73    801364     92420       336
10:07:04 PM  15183212   1084428      6.67     11564    150120   7918596     45.73    801364     92420        44
10:07:05 PM  15183212   1084428      6.67     11564    150128   7918596     45.73    801368     92420         8
10:07:06 PM  15183212   1084428      6.67     11564    150132   7918596     45.73    801372     92420        12
10:07:07 PM  15183212   1084428      6.67     11572    150132   7918596     45.73    801396     92432       104
10:07:08 PM  15183212   1084428      6.67     11572    150136   7918596     45.73    801396     92432       108
10:07:09 PM  15183212   1084428      6.67     11572    150140   7918596     45.73    801400     92432       112
10:07:10 PM  15183212   1084428      6.67     11572    150140   7918596     45.73    801404     92432       112
10:07:11 PM  15183212   1084428      6.67     11572    150140   7918596     45.73    801404     92432       112
10:07:12 PM  15183212   1084428      6.67     11572    150140   7918596     45.73    801404     92432       112
10:07:13 PM  15183088   1084552      6.67     11580    150152   7918596     45.73    801412     92432       124
10:07:14 PM  15180908   1086732      6.68     11580    150156   7984644     46.11    803764     92432       128
10:07:15 PM  15181688   1085952      6.68     11580    150164   7918596     45.73    801436     92440       140
10:07:16 PM  15181728   1085912      6.68     11580    150164   7918596     45.73    801436     92440       140
10:07:17 PM  15181848   1085792      6.67     11580    150168   7918596     45.73    801436     92440       144
10:07:18 PM  15181848   1085792      6.67     11580    150172   7918596     45.73    801440     92440       148
10:07:19 PM  15181848   1085792      6.67     11588    150172   7918596     45.73    801444     92440       148
10:07:20 PM  15182248   1085392      6.67     11588    150172   7918596     45.73    801536     92440       148
10:07:21 PM  15182408   1085232      6.67     11588    150284   7918596     45.73    801440     92544       284
10:07:22 PM  15182408   1085232      6.67     11588    150284   7918596     45.73    801444     92544       284
10:07:23 PM  15182408   1085232      6.67     11588    150284   7918596     45.73    801444     92544       284
10:07:24 PM  15182408   1085232      6.67     11588    150292   7918596     45.73    801448     92544       292
10:07:25 PM  15182408   1085232      6.67     11596    150288   7918596     45.73    801456     92544         0
10:07:26 PM  15182408   1085232      6.67     11596    150296   7918596     45.73    801456     92544         8
10:07:27 PM  15182408   1085232      6.67     11596    150300   7918596     45.73    801456     92544        12
10:07:28 PM  15182408   1085232      6.67     11596    150304   7918596     45.73    801460     92552        16
10:07:29 PM  15182408   1085232      6.67     11596    150304   7918596     45.73    801464     92552        16
10:07:30 PM  15182408   1085232      6.67     11604    150308   7918596     45.73    801464     92556        80
10:07:31 PM  15182408   1085232      6.67     11604    150312   7918596     45.73    801468     92556        88
10:07:32 PM  15182408   1085232      6.67     11604    150312   7918596     45.73    801472     92556        88
10:07:33 PM  15182408   1085232      6.67     11604    150316   7918596     45.73    801472     92556        92
10:07:34 PM  15182408   1085232      6.67     11604    150316   7918596     45.73    801472     92556        92
10:07:35 PM  15181364   1086276      6.68     11612    150320   7918596     45.73    801500     92568       128
10:07:36 PM  15181416   1086224      6.68     11612    150328   7918596     45.73    801500     92572       136
10:07:37 PM  15181416   1086224      6.68     11612    150328   7918596     45.73    801500     92572       136
10:07:38 PM  15181416   1086224      6.68     11612    150332   7918596     45.73    801512     92568       140
10:07:39 PM  15181416   1086224      6.68     11612    150336   7918596     45.73    801512     92568       144
10:07:40 PM  15158968   1108672      6.82     11620    150340   7940580     45.86    824264     92572       156
10:07:41 PM  15174924   1092716      6.72     11620    150852   7959624     45.97    808020     93076       672
10:07:42 PM  15181260   1086380      6.68     11620    151144   7918596     45.73    801636     93076       672
10:07:43 PM  15181432   1086208      6.68     11620    150952   7918596     45.73    801500     93164       784
10:07:44 PM  15181432   1086208      6.68     11620    150952   7918596     45.73    801500     93164       784
10:07:45 PM  15181432   1086208      6.68     11628    150956   7918596     45.73    801504     93164       812
10:07:46 PM  15181432   1086208      6.68     11628    150960   7918596     45.73    801508     93164       816
10:07:47 PM  15181432   1086208      6.68     11628    150964   7918596     45.73    801532     93172       820
10:07:48 PM  15181432   1086208      6.68     11628    150964   7918596     45.73    801532     93172       820
10:07:49 PM  15181432   1086208      6.68     11628    150964   7918596     45.73    801532     93172       820
10:07:50 PM  15181432   1086208      6.68     11628    150972   7918596     45.73    801540     93172       828
10:07:51 PM  15181432   1086208      6.68     11636    150964   7918596     45.73    801544     93172         0
10:07:52 PM  15181432   1086208      6.68     11636    150964   7918596     45.73    801544     93172         0
10:07:53 PM  15181432   1086208      6.68     11636    150980   7918596     45.73    801560     93172        16
10:07:54 PM  15181432   1086208      6.68     11636    150980   7918596     45.73    801564     93172        16
10:07:55 PM  15180700   1086940      6.68     11636    150980   7918596     45.73    801860     93172        16
10:07:56 PM  15181060   1086580      6.68     11644    150996   7918596     45.73    801588     93168        52
10:07:57 PM  15181060   1086580      6.68     11644    151000   7918596     45.73    801596     93176       136
10:07:58 PM  15181060   1086580      6.68     11644    151000   7918596     45.73    801596     93176       136
10:07:59 PM  15181060   1086580      6.68     11644    151000   7918596     45.73    801596     93176       136
10:08:00 PM  15181060   1086580      6.68     11644    151000   7918596     45.73    801596     93176       136
10:08:01 PM  15181060   1086580      6.68     11652    150992   7918596     45.73    801596     93176       136
10:08:02 PM  15154764   1112876      6.84     11652    151308   7940580     45.86    826496     93380       476
10:08:03 PM  15179872   1087768      6.69     11652    151488   7918596     45.73    801712     93464       848
10:08:04 PM  15180092   1087548      6.69     11652    151624   7918596     45.73    801600     93776       804
10:08:05 PM  15180092   1087548      6.69     11652    151628   7918596     45.73    801604     93776       808
10:08:06 PM  15180092   1087548      6.69     11652    151632   7918596     45.73    801608     93776       812
10:08:07 PM  15180092   1087548      6.69     11660    151624   7918596     45.73    801608     93780       812
10:08:08 PM  15180092   1087548      6.69     11660    151624   7918596     45.73    801608     93780       812
10:08:09 PM  15180092   1087548      6.69     11660    151624   7918596     45.73    801608     93780       812
10:08:10 PM  15178672   1088968      6.69     11668    151632   7921644     45.75    803072     93340       840
10:08:11 PM  15178672   1088968      6.69     11668    151640   7921644     45.75    803124     93344       844
10:08:12 PM  15178672   1088968      6.69     11668    151640   7921644     45.75    803124     93344       844
10:08:13 PM  15178672   1088968      6.69     11668    151640   7921644     45.75    803124     93344       844
10:08:14 PM  15178432   1089208      6.70     11668    151656   7921644     45.75    803420     93208       860
10:08:15 PM  15177036   1090604      6.70     11676    151668   7921644     45.75    803444     93220       868
10:08:16 PM  15177036   1090604      6.70     11676    151668   7921644     45.75    803444     93220       868
10:08:17 PM  15177036   1090604      6.70     11676    151676   7921644     45.75    803444     93228       876
10:08:18 PM  15177036   1090604      6.70     11676    151680   7921644     45.75    803448     93228       880
10:08:19 PM  15177036   1090604      6.70     11676    151680   7921644     45.75    803448     93228       880
10:08:20 PM  15177036   1090604      6.70     11676    151684   7921644     45.75    803468     93228       884
10:08:21 PM  15177160   1090480      6.70     11684    151680   7921644     45.75    803472     93228       888
10:08:22 PM  15177160   1090480      6.70     11684    151688   7921644     45.75    803476     93228       884
10:08:23 PM  15153932   1113708      6.85     11684    151692   7939532     45.85    827248     93236       888
10:08:24 PM  15179296   1088344      6.69     11684    152212   7918596     45.73    802404     93744      1408
10:08:25 PM  15179552   1088088      6.69     11684    152304   7918596     45.73    802356     93752      1500
10:08:26 PM  15179552   1088088      6.69     11692    152308   7918596     45.73    802372     93756      1328
10:08:27 PM  15179536   1088104      6.69     11692    152312   7918596     45.73    802376     93760      1336
10:08:28 PM  15179536   1088104      6.69     11692    152312   7918596     45.73    802376     93760      1336
10:08:29 PM  15179536   1088104      6.69     11692    152312   7918596     45.73    802376     93760      1336
10:08:30 PM  15179536   1088104      6.69     11692    152312   7918596     45.73    802376     93760      1336
10:08:31 PM  15179536   1088104      6.69     11700    152324   7918596     45.73    802388     93760      1368
10:08:32 PM  15179412   1088228      6.69     11700    152324   7918596     45.73    802392     93760      1368
10:08:33 PM  15179412   1088228      6.69     11700    152324   7918596     45.73    802392     93760      1368
10:08:34 PM  15179412   1088228      6.69     11700    152324   7918596     45.73    802392     93760      1368
10:08:35 PM  15178608   1089032      6.69     11700    152336   7918596     45.73    802404     93768      1384
10:08:36 PM  15178884   1088756      6.69     11700    152340   7918596     45.73    802404     93768       164
10:08:37 PM  15178884   1088756      6.69     11708    152332   7918596     45.73    802404     93768       164
10:08:38 PM  15178884   1088756      6.69     11708    152332   7918596     45.73    802404     93768       164
10:08:39 PM  15178884   1088756      6.69     11708    152348   7918596     45.73    802412     93776       172
10:08:40 PM  15178884   1088756      6.69     11708    152352   7918596     45.73    802416     93776       176
10:08:41 PM  15178884   1088756      6.69     11708    152352   7918596     45.73    802416     93776       176
10:08:42 PM  15179008   1088632      6.69     11716    152356   7918596     45.73    802420     93776       180
10:08:43 PM  15179008   1088632      6.69     11716    152360   7918596     45.73    802424     93776       184
10:08:44 PM  15154092   1113548      6.85     11716    152360   7936484     45.83    826688     93784       192
10:08:45 PM  15255936   1011704      6.22     11716    152840   7760884     44.82    725044     94180       676
10:08:46 PM  15178536   1089104      6.69     11716    152840   7918596     45.73    802564     94180       676
10:08:47 PM  15178788   1088852      6.69     11724    152984   7918596     45.73    802400     94388       828
10:08:48 PM  15178788   1088852      6.69     11724    152988   7918596     45.73    802400     94388       832
10:08:49 PM  15178788   1088852      6.69     11724    152988   7918596     45.73    802400     94388       832
10:08:50 PM  15178788   1088852      6.69     11724    152996   7918596     45.73    802408     94388       840
10:08:51 PM  15178788   1088852      6.69     11724    152996   7918596     45.73    802412     94388       840
10:08:52 PM  15178788   1088852      6.69     11732    153000   7918596     45.73    802440     94388       844
10:08:53 PM  15178788   1088852      6.69     11732    153004   7918596     45.73    802444     94388       848
10:08:54 PM  15178788   1088852      6.69     11732    153004   7918596     45.73    802444     94388       848
10:08:55 PM  15177404   1090236      6.70     11732    153008   7918596     45.73    802472     94396       856
10:08:56 PM  15177492   1090148      6.70     11732    153012   7918596     45.73    802472     94396       736
10:08:57 PM  15177548   1090092      6.70     11740    153004   7918596     45.73    802472     94396       736
10:08:58 PM  15177548   1090092      6.70     11740    153004   7918596     45.73    802472     94396       736
10:08:59 PM  15177548   1090092      6.70     11740    153004   7918596     45.73    802472     94396       736
10:09:00 PM  15177548   1090092      6.70     11740    153004   7918596     45.73    802472     94396       736
10:09:01 PM  15177548   1090092      6.70     11740    153004   7918596     45.73    802472     94396       736
10:09:02 PM  15177548   1090092      6.70     11740    153004   7918596     45.73    802472     94396       736
10:09:03 PM  15177548   1090092      6.70     11748    152996   7918596     45.73    802472     94396       736
10:09:04 PM  15177548   1090092      6.70     11748    152996   7918596     45.73    802472     94396       736
10:09:05 PM  15177548   1090092      6.70     11748    153036   7918596     45.73    802496     94400       700
Average:     15180726   1086914      6.68     11621    151034   7920689     45.74    802173     93060       454
-------------------------------------------------------------------------------------------

h2load tests completed using temp /etc/hosts entry:
server-ip-mask http2.domain.com #h2load

centmin mod local code last commit:

b31b485 George Liu Tue, 29 May 2018 04:14:41 +1000
update inc/mariadb_install103.inc

 

Thanks @Ariq Naufal for sharing, that single cpu core h2load result on final test for ECDSA 256bit cipher is very strong performance wise at 7,905 requests/s

Code (Text):

h2load --ciphers=ECDHE-ECDSA-AES256-GCM-SHA384 -H 'Accept-Encoding: gzip' -c300 -n6000 https://http2.domain.com
TLS Protocol: TLSv1.2
Cipher: ECDHE-ECDSA-AES256-GCM-SHA384
Server Temp Key: ECDH P-256 256 bits
Application protocol: h2

finished in 758.93ms, 7905.89 req/s, 17.13MB/s
requests: 6000 total, 6000 started, 6000 done, 6000 succeeded, 0 failed, 0 errored, 0 timeout
status codes: 6000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 13.00MB (13629000) total, 926.07KB (948300) headers (space savings 29.76%), 11.98MB (12558000) data
                    min         max         mean         sd        +/- sd
time for request:      126us     39.61ms     23.99ms      8.98ms    82.33%
time for connect:   128.25ms    201.59ms    167.69ms     17.00ms    63.00%
time to 1st byte:   165.31ms    232.24ms    191.06ms     16.99ms    80.67%
req/s           :      26.93       95.09       35.05       16.80    84.33%

 

updated https_bench.sh which now also includes parsed summary log too

on Xeon E3-1270v1

Code (Text):

cat /root/centminlogs/h2load-nginx-https-080618-041854.log

...
users requests req/s encoding cipher protocol started succeeded
100 1000 3917.13 gzip ECDHE-RSA-AES128-GCM-SHA256 TLSv1.2 1000 1000
100 1000 3734.03 gzip ECDHE-RSA-AES256-GCM-SHA384 TLSv1.2 1000 1000
100 1000 5503.43 gzip ECDHE-ECDSA-AES128-GCM-SHA256 TLSv1.2 1000 1000
100 1000 4867.53 gzip ECDHE-ECDSA-AES256-GCM-SHA384 TLSv1.2 1000 1000
300 6000 7395.14 gzip ECDHE-RSA-AES128-GCM-SHA256 TLSv1.2 6000 6000
300 6000 5141.09 gzip ECDHE-RSA-AES256-GCM-SHA384 TLSv1.2 6000 6000
300 6000 6143.54 gzip ECDHE-ECDSA-AES128-GCM-SHA256 TLSv1.2 6000 6000
300 6000 5974.29 gzip ECDHE-ECDSA-AES256-GCM-SHA384 TLSv1.2 6000 6000

 

updated https_bench.sh with extended statistics summary at end

Code (Text):

users requests req/s encoding cipher protocol started succeeded
100 1000 2337.58 gzip ECDHE-RSA-AES128-GCM-SHA256 TLSv1.2 1000 1000
100 1000 2378.30 gzip ECDHE-RSA-AES256-GCM-SHA384 TLSv1.2 1000 1000
100 1000 2964.77 gzip ECDHE-ECDSA-AES128-GCM-SHA256 TLSv1.2 1000 1000
100 1000 2751.71 gzip ECDHE-ECDSA-AES256-GCM-SHA384 TLSv1.2 1000 1000
300 6000 3276.45 gzip ECDHE-RSA-AES128-GCM-SHA256 TLSv1.2 6000 6000
300 6000 3093.55 gzip ECDHE-RSA-AES256-GCM-SHA384 TLSv1.2 6000 6000
300 6000 3815.10 gzip ECDHE-ECDSA-AES128-GCM-SHA256 TLSv1.2 6000 6000
300 6000 4351.54 gzip ECDHE-ECDSA-AES256-GCM-SHA384 TLSv1.2 6000 6000
-------------------------------------------------------------------------------------------
h2load result summary
min:      avg:      max:      stddev:  requests-succeeded:
2337.580  3121.125  4351.540  691.484  100.00
-------------------------------------------------------------------------------------------
h2load result summary end

benchmark run complete
result log: /root/centminlogs/h2load-nginx-https-230618-121753.log

 

woah those are probably the highest Nginx HTTP/2 HTTPS RSA/ECDSA h2load performance scores I've ever seen for this benchmark

first time seeing the higher 300 user tests where RSA 2048bit SSL cert based HTTP/2 HTTPS tests beat out ECDSA 256bit SSL cert based HTTP/2 HTTPS though as usually other way round

Code (Text):

users requests req/s encoding cipher protocol started succeeded
100 1000 8768.55 gzip ECDHE-RSA-AES128-GCM-SHA256 TLSv1.2 1000 1000
100 1000 10684.22 gzip ECDHE-RSA-AES256-GCM-SHA384 TLSv1.2 1000 1000
100 1000 11729.38 gzip ECDHE-ECDSA-AES128-GCM-SHA256 TLSv1.2 1000 1000
100 1000 12680.54 gzip ECDHE-ECDSA-AES256-GCM-SHA384 TLSv1.2 1000 1000
300 6000 19628.05 gzip ECDHE-RSA-AES128-GCM-SHA256 TLSv1.2 6000 6000
300 6000 19616.11 gzip ECDHE-RSA-AES256-GCM-SHA384 TLSv1.2 6000 6000
300 6000 17315.17 gzip ECDHE-ECDSA-AES128-GCM-SHA256 TLSv1.2 6000 6000
300 6000 17884.56 gzip ECDHE-ECDSA-AES256-GCM-SHA384 TLSv1.2 6000 6000
-------------------------------------------------------------------------------------------
h2load result summary
min:      avg:       max:       stddev:   requests-succeeded:
8768.550  14788.322  19628.050  4302.546  100.00
-------------------------------------------------------------------------------------------