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Is this normal?

Discussion in 'System Administration' started by Jon Snow, Oct 25, 2020.

  1. Jon Snow

    Jon Snow Active Member

    586
    84
    28
    Jun 30, 2017
    Ratings:
    +133
    Local Time:
    8:27 AM
    Nginx 1.13.9
    MariaDB 10.1.31
    $10 Linode xenForo and Wordpress.

    Is this normal?

    [​IMG]

    One day I started getting high CPU alerts from Linode when it's rarely even crossed 50% before and it doesn't look like there's a major boost in member activity when it happens.

    What should I be looking at to tweak, or would I have to upgrade to the $20 Linode plan?

    Code (Text):
    top -bn1
    top - 04:14:37 up 357 days,  8:58,  1 user,  load average: 1.21, 1.20, 1.23
    Tasks: 140 total,   1 running,  75 sleeping,   0 stopped,   0 zombie
    %Cpu(s): 75.0 us,  6.2 sy,  0.0 ni,  0.0 id, 18.8 wa,  0.0 hi,  0.0 si,  0.0 st
    KiB Mem :  2023824 total,   130500 free,   678836 used,  1214488 buff/cache
    KiB Swap:   262140 total,   182396 free,    79744 used.   912068 avail Mem 
    
      PID USER      PR  NI    VIRT    RES    SHR S %CPU %MEM     TIME+ COMMAND
    23577 mysql     20   0  655360 165888   6112 S 80.0  8.2  22780:52 mysqld
        1 root      20   0  199352   4012   2696 S  0.0  0.2  75:53.79 systemd
        2 root      20   0       0      0      0 S  0.0  0.0   0:04.15 kthreadd
        3 root       0 -20       0      0      0 I  0.0  0.0   0:00.01 rcu_gp
        4 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 rcu_par_gp
        6 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 kworker/0:0H-kb
        8 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 mm_percpu_wq
        9 root      20   0       0      0      0 S  0.0  0.0 126:20.83 ksoftirqd/0
       10 root      -2   0       0      0      0 I  0.0  0.0 144:28.76 rcu_preempt
       11 root      -2   0       0      0      0 S  0.0  0.0  75:35.72 rcuc/0
       12 root      -2   0       0      0      0 S  0.0  0.0   0:00.00 rcub/0
       13 root      rt   0       0      0      0 S  0.0  0.0   1:10.40 migration/0
       14 root     -51   0       0      0      0 S  0.0  0.0   0:00.00 idle_inject/0
       16 root      20   0       0      0      0 S  0.0  0.0   0:00.00 cpuhp/0
       17 root      20   0       0      0      0 S  0.0  0.0   0:00.00 kdevtmpfs
       18 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 netns
       19 root      20   0       0      0      0 S  0.0  0.0   0:00.00 rcu_tasks_kthre
       20 root      20   0       0      0      0 S  0.0  0.0   0:29.61 kauditd
       21 root      20   0       0      0      0 S  0.0  0.0   0:10.74 khungtaskd
       22 root      20   0       0      0      0 S  0.0  0.0   0:00.24 oom_reaper
       23 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 writeback
       24 root      20   0       0      0      0 S  0.0  0.0   2:14.92 kcompactd0
       25 root      25   5       0      0      0 S  0.0  0.0   0:00.00 ksmd
       27 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 crypto
       28 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 kintegrityd
       29 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 kblockd
       30 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 ata_sff
       31 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 md
       32 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 edac-poller
       33 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 ib-comp-wq
       34 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 kworker/u3:0
       35 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 ib-comp-unb-wq
       36 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 ib_mcast
       37 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 ib_nl_sa_wq
       38 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 devfreq_wq
       39 root      rt   0       0      0      0 S  0.0  0.0   0:00.00 watchdogd
       41 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 rpciod
       42 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 xprtiod
      245 root      20   0       0      0      0 S  0.0  0.0  24:41.38 kswapd0
      246 root      20   0       0      0      0 S  0.0  0.0   0:00.00 ecryptfs-kthrea
      247 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 nfsiod
      248 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 cifsiod
      249 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 cifsoplockd
      250 root      20   0       0      0      0 S  0.0  0.0   0:00.00 jfsIO
      251 root      20   0       0      0      0 S  0.0  0.0   0:00.00 jfsCommit
      252 root      20   0       0      0      0 S  0.0  0.0   0:00.00 jfsSync
      253 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 xfsalloc
      254 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 xfs_mru_cache
      255 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 glock_workqueue
      256 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 delete_workqueu
      257 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 gfs_recovery
      450 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 kthrotld
      451 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 acpi_thermal_pm
      453 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 ttm_swap
      454 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 knbd-recv
      455 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 drbd-reissue
      456 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 rbd
      457 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 iscsi_eh
      458 root      20   0       0      0      0 S  0.0  0.0   0:00.00 scsi_eh_0
      459 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 scsi_tmf_0
      460 root      20   0       0      0      0 S  0.0  0.0   0:00.00 scsi_eh_1
      461 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 scsi_tmf_1
      463 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 nvme-wq
      464 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 nvme-reset-wq
      465 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 nvme-delete-wq
      466 root      20   0       0      0      0 S  0.0  0.0   0:00.00 scsi_eh_2
      467 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 scsi_tmf_2
      468 root      20   0       0      0      0 S  0.0  0.0   0:00.00 scsi_eh_3
      469 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 scsi_tmf_3
      470 root      20   0       0      0      0 S  0.0  0.0   0:00.00 scsi_eh_4
      471 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 scsi_tmf_4
      472 root      20   0       0      0      0 S  0.0  0.0   0:00.00 scsi_eh_5
      473 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 scsi_tmf_5
      474 root      20   0       0      0      0 S  0.0  0.0   0:00.00 scsi_eh_6
      475 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 scsi_tmf_6
      476 root      20   0       0      0      0 S  0.0  0.0   0:00.00 scsi_eh_7
      477 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 scsi_tmf_7
      485 root       0 -20       0      0      0 I  0.0  0.0  20:16.40 kworker/0:1H-kb
      486 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 raid5wq
      487 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 dm_bufio_cache
      488 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 rdma_cm
      492 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 ipv6_addrconf
      503 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 kstrp
      504 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 ceph-msgr
      553 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 charger_manager
      555 root      20   0       0      0      0 S  0.0  0.0  35:57.31 jbd2/sda-8
      556 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 ext4-rsv-conver
      583 root      20   0   39532   2488   2352 S  0.0  0.1  20:42.20 systemd-journal
      613 root       0 -20       0      0      0 S  0.0  0.0   0:08.22 loop0
      622 root      20   0       0      0      0 S  0.0  0.0   0:02.97 jbd2/loop0-8
      624 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 ext4-rsv-conver
      636 root      16  -4   55588    252    136 S  0.0  0.0   2:26.49 auditd
      687 chrony    20   0  120412    776    640 S  0.0  0.0   0:31.23 chronyd
      696 dbus      20   0   58420   1132    712 S  0.0  0.1  21:24.71 dbus-daemon
      712 root      20   0  554824    840      0 S  0.0  0.0   8:59.15 NetworkManager
      726 root      20   0   26872   1436    908 S  0.0  0.1   8:05.07 systemd-logind
     1136 root      20   0  112980    784    684 S  0.0  0.0   1:42.72 sshd
     1185 root      20   0  110116      8      4 S  0.0  0.0   0:00.00 agetty
     1187 root      20   0  110116      8      4 S  0.0  0.0   0:00.00 agetty
     1609 root       0 -20       0      0      0 I  0.0  0.0   0:00.00 dio/sda
     2099 memcach+  20   0  449916    320      0 S  0.0  0.0  27:34.68 memcached
     2652 root      20   0  172880  26476   3840 S  0.0  1.3   0:03.26 lfd - sleeping
     5442 root      20   0   90420   1308   1236 S  0.0  0.1   0:39.22 master
     5444 postfix   20   0   90700    748    612 S  0.0  0.0   0:11.47 qmgr
     5462 root      20   0   90628    460    344 S  0.0  0.0  10:19.01 rngd
     5684 polkitd   20   0  612552   1104    484 S  0.0  0.1   1:02.12 polkitd
     5697 root      20   0  574364    740    260 S  0.0  0.0  23:43.22 tuned
    11197 root      20   0   43368   1368   1364 S  0.0  0.1   0:00.00 systemd-udevd
    16978 root      20   0  314788  10684   9556 S  0.0  0.5  13:21.55 rsyslogd
    17952 postfix   20   0   90660    136      0 S  0.0  0.0   0:03.30 tlsmgr
    19876 postfix   20   0   90524   6632   5524 S  0.0  0.3   0:00.01 pickup
    19991 root      30  10  132972   6528   2992 S  0.0  0.3   0:00.00 ConfigServer Ve
    20000 root      30  10  108064    648    572 S  0.0  0.0   0:00.00 sleep
    20252 root      20   0       0      0      0 I  0.0  0.0   0:00.40 kworker/u2:1-ev
    21336 nginx     10 -10  596624  35164  20204 S  0.0  1.7   0:07.85 php-fpm
    21347 nginx     10 -10  596348  35556  20192 S  0.0  1.8   0:07.53 php-fpm
    21391 nginx     10 -10  596632  37332  20320 S  0.0  1.8   0:07.50 php-fpm
    21513 root      20   0  203776   2464   2244 S  0.0  0.1   0:00.10 pure-ftpd
    22148 root      20   0       0      0      0 I  0.0  0.0   0:00.03 kworker/0:0-cgr
    22409 nginx     10 -10  594532  36984  22020 S  0.0  1.8   0:04.58 php-fpm
    23008 root      20   0       0      0      0 I  0.0  0.0   0:00.14 kworker/u2:2-ev
    23210 root      20   0  236596  21236   1000 S  0.0  1.0   0:00.01 nginx
    23212 nginx     10 -10  429136 140276  64820 S  0.0  6.9 127:18.03 nginx
    23213 nginx     10 -10  420944 140480  64812 S  0.0  6.9 135:27.98 nginx
    23228 root      10 -10  502296  11444   4624 S  0.0  0.6   0:54.31 php-fpm
    23719 root      20   0   12208   1348    700 S  0.0  0.1   8:17.99 haveged
    24213 nginx     10 -10  596436  34960  20064 S  0.0  1.7   0:03.93 php-fpm
    24280 root      20   0  126480   1824   1420 S  0.0  0.1   0:36.38 crond
    24352 nginx     10 -10  598840  35624  20128 S  0.0  1.8   0:03.73 php-fpm
    24744 root      20   0       0      0      0 I  0.0  0.0   0:00.00 kworker/0:2-cgr
    25095 nginx     10 -10  508832  31004  16164 S  0.0  1.5   0:01.71 php-fpm
    25376 root      20   0       0      0      0 I  0.0  0.0   0:00.00 kworker/0:1-mm_
    25377 root      20   0       0      0      0 I  0.0  0.0   0:00.00 kworker/0:3
    25385 nginx     10 -10  508096  28908  16036 S  0.0  1.4   0:00.68 php-fpm
    25407 root      20   0  155320   9700   8360 S  0.0  0.5   0:00.09 sshd
    25411 root      20   0  116748   4728   3164 S  0.0  0.2   0:00.02 bash
    25558 nginx     20   0  206520   7412   6616 S  0.0  0.4   0:00.02 pure-ftpd
    25559 root      20   0  203780   3744   3228 S  0.0  0.2   0:00.00 pure-ftpd
    25802 root      20   0  162056   4476   3868 R  0.0  0.2   0:00.00 top
    28101 redis     20   0  383528  11656   3712 S  0.0  0.6  55:01.47 redis-server
    You have new mail in /var/spool/mail/root
    
    
    [04:14][root@members.linode.com ~]# ps aufxw
    USER       PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
    root         2  0.0  0.0      0     0 ?        S     2019   0:04 [kthreadd]
    root         3  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [rcu_gp]
    root         4  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [rcu_par_gp]
    root         6  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [kworker/0:0H-kb]
    root         8  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [mm_percpu_wq]
    root         9  0.0  0.0      0     0 ?        S     2019 126:20  \_ [ksoftirqd/0]
    root        10  0.0  0.0      0     0 ?        I     2019 144:28  \_ [rcu_preempt]
    root        11  0.0  0.0      0     0 ?        S     2019  75:35  \_ [rcuc/0]
    root        12  0.0  0.0      0     0 ?        S     2019   0:00  \_ [rcub/0]
    root        13  0.0  0.0      0     0 ?        S     2019   1:10  \_ [migration/0]
    root        14  0.0  0.0      0     0 ?        S     2019   0:00  \_ [idle_inject/0]
    root        16  0.0  0.0      0     0 ?        S     2019   0:00  \_ [cpuhp/0]
    root        17  0.0  0.0      0     0 ?        S     2019   0:00  \_ [kdevtmpfs]
    root        18  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [netns]
    root        19  0.0  0.0      0     0 ?        S     2019   0:00  \_ [rcu_tasks_kthre]
    root        20  0.0  0.0      0     0 ?        S     2019   0:29  \_ [kauditd]
    root        21  0.0  0.0      0     0 ?        S     2019   0:10  \_ [khungtaskd]
    root        22  0.0  0.0      0     0 ?        S     2019   0:00  \_ [oom_reaper]
    root        23  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [writeback]
    root        24  0.0  0.0      0     0 ?        S     2019   2:14  \_ [kcompactd0]
    root        25  0.0  0.0      0     0 ?        SN    2019   0:00  \_ [ksmd]
    root        27  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [crypto]
    root        28  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [kintegrityd]
    root        29  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [kblockd]
    root        30  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [ata_sff]
    root        31  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [md]
    root        32  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [edac-poller]
    root        33  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [ib-comp-wq]
    root        34  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [kworker/u3:0]
    root        35  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [ib-comp-unb-wq]
    root        36  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [ib_mcast]
    root        37  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [ib_nl_sa_wq]
    root        38  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [devfreq_wq]
    root        39  0.0  0.0      0     0 ?        S     2019   0:00  \_ [watchdogd]
    root        41  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [rpciod]
    root        42  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [xprtiod]
    root       245  0.0  0.0      0     0 ?        S     2019  24:41  \_ [kswapd0]
    root       246  0.0  0.0      0     0 ?        S     2019   0:00  \_ [ecryptfs-kthrea]
    root       247  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [nfsiod]
    root       248  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [cifsiod]
    root       249  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [cifsoplockd]
    root       250  0.0  0.0      0     0 ?        S     2019   0:00  \_ [jfsIO]
    root       251  0.0  0.0      0     0 ?        S     2019   0:00  \_ [jfsCommit]
    root       252  0.0  0.0      0     0 ?        S     2019   0:00  \_ [jfsSync]
    root       253  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [xfsalloc]
    root       254  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [xfs_mru_cache]
    root       255  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [glock_workqueue]
    root       256  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [delete_workqueu]
    root       257  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [gfs_recovery]
    root       450  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [kthrotld]
    root       451  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [acpi_thermal_pm]
    root       453  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [ttm_swap]
    root       454  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [knbd-recv]
    root       455  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [drbd-reissue]
    root       456  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [rbd]
    root       457  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [iscsi_eh]
    root       458  0.0  0.0      0     0 ?        S     2019   0:00  \_ [scsi_eh_0]
    root       459  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [scsi_tmf_0]
    root       460  0.0  0.0      0     0 ?        S     2019   0:00  \_ [scsi_eh_1]
    root       461  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [scsi_tmf_1]
    root       463  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [nvme-wq]
    root       464  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [nvme-reset-wq]
    root       465  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [nvme-delete-wq]
    root       466  0.0  0.0      0     0 ?        S     2019   0:00  \_ [scsi_eh_2]
    root       467  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [scsi_tmf_2]
    root       468  0.0  0.0      0     0 ?        S     2019   0:00  \_ [scsi_eh_3]
    root       469  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [scsi_tmf_3]
    root       470  0.0  0.0      0     0 ?        S     2019   0:00  \_ [scsi_eh_4]
    root       471  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [scsi_tmf_4]
    root       472  0.0  0.0      0     0 ?        S     2019   0:00  \_ [scsi_eh_5]
    root       473  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [scsi_tmf_5]
    root       474  0.0  0.0      0     0 ?        S     2019   0:00  \_ [scsi_eh_6]
    root       475  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [scsi_tmf_6]
    root       476  0.0  0.0      0     0 ?        S     2019   0:00  \_ [scsi_eh_7]
    root       477  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [scsi_tmf_7]
    root       485  0.0  0.0      0     0 ?        I<    2019  20:16  \_ [kworker/0:1H-kb]
    root       486  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [raid5wq]
    root       487  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [dm_bufio_cache]
    root       488  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [rdma_cm]
    root       492  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [ipv6_addrconf]
    root       503  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [kstrp]
    root       504  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [ceph-msgr]
    root       553  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [charger_manager]
    root       555  0.0  0.0      0     0 ?        S     2019  35:57  \_ [jbd2/sda-8]
    root       556  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [ext4-rsv-conver]
    root       613  0.0  0.0      0     0 ?        S<    2019   0:08  \_ [loop0]
    root       622  0.0  0.0      0     0 ?        S     2019   0:02  \_ [jbd2/loop0-8]
    root       624  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [ext4-rsv-conver]
    root      1609  0.0  0.0      0     0 ?        I<    2019   0:00  \_ [dio/sda]
    root     20252  0.0  0.0      0     0 ?        I    03:14   0:00  \_ [kworker/u2:1-ev]
    root     23008  0.0  0.0      0     0 ?        I    03:50   0:00  \_ [kworker/u2:2-ev]
    root     24744  0.0  0.0      0     0 ?        I    04:00   0:00  \_ [kworker/0:2-cgr]
    root     25376  0.0  0.0      0     0 ?        I    04:10   0:00  \_ [kworker/0:1-eve]
    root     25377  0.0  0.0      0     0 ?        I    04:10   0:00  \_ [kworker/0:3-cgr]
    root         1  0.0  0.1 199352  4012 ?        Ss    2019  75:53 /usr/lib/systemd/systemd --system --deserialize 22
    root       583  0.0  0.1  39532  2512 ?        Ss    2019  20:42 /usr/lib/systemd/systemd-journald
    root       636  0.0  0.0  55588   252 ?        S<sl  2019   2:26 /sbin/auditd
    chrony     687  0.0  0.0 120412   776 ?        S     2019   0:31 /usr/sbin/chronyd
    dbus       696  0.0  0.0  58420  1132 ?        Ss    2019  21:24 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation
    root       712  0.0  0.0 554824   840 ?        Ssl   2019   8:59 /usr/sbin/NetworkManager --no-daemon
    root       726  0.0  0.0  26872  1436 ?        Ss    2019   8:05 /usr/lib/systemd/systemd-logind
    root      1136  0.0  0.0 112980   784 ?        Ss    2019   1:42 /usr/sbin/sshd -D
    root     25407  0.0  0.4 155320  9700 ?        Ss   04:10   0:00  \_ sshd: root@pts/0
    root     25411  0.0  0.2 116748  4792 pts/0    Ss   04:10   0:00      \_ -bash
    root     25848  0.0  0.2 155672  4112 pts/0    R+   04:15   0:00          \_ ps aufxw
    root      1185  0.0  0.0 110116     8 ttyS0    Ss+   2019   0:00 /sbin/agetty --keep-baud 115200,38400,9600 ttyS0 vt220
    root      1187  0.0  0.0 110116     8 tty1     Ss+   2019   0:00 /sbin/agetty --noclear tty1 linux
    memcach+  2099  0.0  0.0 449916   320 ?        Ssl  May23  27:34 /usr/local/bin/memcached -d -m 8 -l 127.0.0.1 -p 11211 -c 2048 -b 2048 -R 200 -t 4 -n 72 -f 1.25 -u memcached -o slab_reassign,sl
    root     24280  0.0  0.0 126480  1824 ?        Ss   May23   0:36 /usr/sbin/crond -n
    root      5442  0.0  0.0  90420  1308 ?        Ss   May23   0:39 /usr/libexec/postfix/master -w
    postfix   5444  0.0  0.0  90700   748 ?        S    May23   0:11  \_ qmgr -l -t unix -u
    postfix  17952  0.0  0.0  90660   136 ?        S    Jun06   0:03  \_ tlsmgr -l -t unix -u
    postfix  19876  0.0  0.3  90524  6632 ?        S    03:11   0:00  \_ pickup -l -t unix -u
    root      5462  0.0  0.0  90628   460 ?        Ss   May23  10:19 /sbin/rngd -f
    polkitd   5684  0.0  0.0 612552  1104 ?        Ssl  May23   1:02 /usr/lib/polkit-1/polkitd --no-debug
    root      5697  0.0  0.0 574364   740 ?        Ssl  May23  23:43 /usr/bin/python2 -Es /usr/sbin/tuned -l -P
    root     16978  0.0  0.5 314788 10684 ?        Ssl  Jul01  13:21 /usr/sbin/rsyslogd -n
    root     11197  0.0  0.0  43368  1368 ?        Ss   Aug25   0:00 /usr/lib/systemd/systemd-udevd
    mysql    23577 26.1  8.1 655360 165888 ?       Ssl  Aug25 22781:18 /usr/sbin/mysqld
    root     23719  0.0  0.0  12208  1348 ?        Ss   Aug25   8:18 /usr/sbin/haveged -w 4067 -v 1 --Foreground
    redis    28101  0.1  0.6 383528 12576 ?        Ssl  Oct03  55:01 /usr/bin/redis-server 127.0.0.1:6379
    root     21513  0.0  0.1 203776  2464 ?        Ss   Oct08   0:00 pure-ftpd (SERVER)
    nginx    25558  0.0  0.3 206520  7412 ?        S    04:10   0:00  \_ pure-ftpd (IDLE)
    root     25559  0.0  0.1 203780  3744 ?        S    04:10   0:00      \_ pure-ftpd (PRIV)
    root     23210  0.0  1.0 236596 21236 ?        Ss   Oct16   0:00 nginx: master process /usr/local/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
    nginx    23212  0.9  6.9 429136 140960 ?       S<l  Oct16 127:18  \_ nginx: worker process
    nginx    23213  1.0  6.9 420944 141060 ?       S<l  Oct16 135:28  \_ nginx: worker process
    root     23228  0.0  0.5 502296 11444 ?        S<s  Oct16   0:54 php-fpm: master process (/usr/local/etc/php-fpm.conf)
    nginx    21336  0.3  1.7 596624 35164 ?        S<   03:31   0:08  \_ php-fpm: pool www
    nginx    21347  0.2  1.8 596348 36696 ?        S<   03:32   0:07  \_ php-fpm: pool www
    nginx    21391  0.2  1.8 596632 37332 ?        S<   03:32   0:07  \_ php-fpm: pool www
    nginx    22409  0.3  1.8 594532 36984 ?        S<   03:49   0:04  \_ php-fpm: pool www
    nginx    24213  0.2  1.7 596436 35484 ?        S<   03:51   0:04  \_ php-fpm: pool www
    nginx    24352  0.3  1.8 598840 37208 ?        S<   03:53   0:03  \_ php-fpm: pool www
    nginx    25095  0.3  1.4 506784 29096 ?        S<   04:05   0:01  \_ php-fpm: pool www
    nginx    25385  0.2  1.4 508096 28684 ?        S<   04:10   0:00  \_ php-fpm: pool www
    root      2652  0.0  1.3 172880 26476 ?        Ss   00:00   0:03 lfd - sleeping                                                                                     
    root     19991  0.0  0.3 132972  6528 ?        SN   03:13   0:00 ConfigServer Version Check                                                                                                       
    root     20000  0.0  0.0 108064   648 ?        SN   03:13   0:00  \_ sleep 6380
    
    
    [04:15][root@members.linode.com ~]# sar -q
    Linux 5.1.17-x86_64-linode128 (members.linode.com)  10/25/2020  _x86_64_  (1 CPU)
    
    12:00:01 AM   runq-sz  plist-sz   ldavg-1   ldavg-5  ldavg-15   blocked
    12:05:01 AM         2       215      2.18      2.20      2.05         0
    12:10:01 AM         2       215      1.93      2.15      2.08         0
    12:15:01 AM         3       213      2.48      2.30      2.15         0
    12:20:01 AM         0       214      2.07      2.29      2.19         1
    12:25:01 AM         1       213      2.02      2.27      2.23         0
    12:30:01 AM         4       214      1.14      1.65      1.98         0
    12:35:01 AM         1       213      1.38      1.46      1.81         0
    12:40:01 AM         3       214      1.12      1.25      1.61         0
    12:45:01 AM         1       214      1.24      1.35      1.56         0
    12:50:01 AM         2       214      0.81      1.00      1.34         0
    12:55:01 AM         1       213      0.76      0.86      1.17         0
    01:00:01 AM         2       216      1.13      0.99      1.12         0
    01:05:01 AM         3       214      1.70      1.23      1.17         0
    01:10:01 AM         0       213      0.57      1.05      1.12         0
    01:15:01 AM         2       209      0.03      0.41      0.81         0
    01:20:01 AM         0       212      0.08      0.24      0.63         0
    01:25:01 AM         0       210      0.09      0.17      0.48         0
    01:30:01 AM         1       209      0.09      0.13      0.37         0
    01:35:01 AM         2       211      1.04      0.52      0.45         0
    01:40:01 AM         1       211      1.74      1.18      0.76         0
    01:45:01 AM         1       212      1.11      1.26      0.93         0
    01:50:01 AM         2       211      1.27      1.27      1.04         0
    01:55:01 AM         1       214      1.15      1.22      1.08         0
    02:00:01 AM         1       211      1.26      1.23      1.11         0
    02:05:01 AM         1       213      1.44      1.53      1.28         0
    02:10:01 AM         1       212      1.14      1.32      1.26         0
    02:15:01 AM         3       213      1.16      1.24      1.23         0
    02:20:01 AM         3       214      1.49      1.35      1.28         0
    02:25:01 AM         4       215      1.18      1.24      1.25         0
    02:30:01 AM         1       213      1.09      1.16      1.21         0
    02:35:01 AM         1       215      1.02      1.11      1.17         0
    02:40:01 AM         1       215      1.11      1.16      1.17         0
    02:45:01 AM         1       214      1.31      1.32      1.24         0
    02:50:01 AM         0       216      1.03      1.18      1.20         1
    02:55:01 AM         1       215      1.44      1.31      1.25         0
    
    02:55:01 AM   runq-sz  plist-sz   ldavg-1   ldavg-5  ldavg-15   blocked
    03:00:01 AM         1       217      1.61      1.48      1.34         0
    03:05:01 AM         1       215      1.35      1.33      1.30         0
    03:10:01 AM         1       217      1.37      1.32      1.29         0
    03:15:01 AM         2       218      1.49      1.48      1.35         0
    03:20:01 AM         3       216      1.23      1.40      1.36         0
    03:25:01 AM         0       218      1.46      1.40      1.37         1
    03:30:01 AM         1       216      1.19      1.27      1.31         0
    03:35:01 AM         1       217      1.11      1.19      1.26         0
    03:40:01 AM         1       218      1.06      1.22      1.26         0
    03:45:01 AM         3       216      1.16      1.26      1.27         0
    03:50:01 AM         5       217      1.44      1.27      1.26         0
    03:55:01 AM         1       219      1.08      1.26      1.27         0
    04:00:02 AM         3       222      1.16      1.28      1.27         0
    04:05:01 AM         2       217      1.41      1.34      1.29         0
    04:10:01 AM         1       216      1.14      1.27      1.27         0
    04:15:01 AM         1       222      2.09      1.41      1.30         0
    Average:            2       215      1.24      1.27      1.29         0
    
    
    [04:15][root@members.linode.com ~]# sar -r
    Linux 5.1.17-x86_64-linode128 (members.linode.com)  10/25/2020  _x86_64_  (1 CPU)
    
    12:00:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
    12:05:01 AM    225952   1797872     88.84     53500    507380   1869096     81.76    402776    596400       228
    12:10:01 AM    218040   1805784     89.23     57348    517180   1870128     81.81    400156    606592       324
    12:15:01 AM    217212   1806612     89.27     82512    502800   1830780     80.09    389236    618096       204
    12:20:01 AM    208856   1814968     89.68     84792    512188   1837228     80.37    389624    623004       600
    12:25:01 AM    185772   1838052     90.82     86644    526104   1828084     79.97    396508    631172       344
    12:30:01 AM    250172   1773652     87.64     88012    443924   1843472     80.64    393028    563784       160
    12:35:01 AM    230040   1793784     88.63     88896    456344   1844460     80.69    398996    573412       308
    12:40:01 AM    235104   1788720     88.38     89896    454244   1840748     80.52    396780    570224       176
    12:45:01 AM    197700   1826124     90.23     79876    612328   1844228     80.68    505236    611816       384
    12:50:01 AM    204740   1819084     89.88     77576    613096   1842708     80.61    488384    621452       380
    12:55:01 AM    194572   1829252     90.39     80432    609964   1846948     80.80    480956    639440       184
    01:00:01 AM    198624   1825200     90.19     81376    614392   1830196     80.06    485792    630580       116
    01:05:01 AM    206532   1817292     89.79     79108    610012   1821480     79.68    480204    628324       180
    01:10:01 AM    252524   1771300     87.52     58680    622816   1745140     76.34    422980    639168       292
    01:15:01 AM    250056   1773768     87.64     76608    621148   1702432     74.47    429344    637684        80
    01:20:01 AM    205412   1818412     89.85     77360    643224   1735000     75.90    444348    656812       468
    01:25:01 AM    194384   1829440     90.40     70792    658784   1731628     75.75    440164    670740       268
    01:30:01 AM    206968   1816856     89.77     67212    651756   1725936     75.50    430704    667612       116
    01:35:01 AM    191028   1832796     90.56     69600    658356   1735152     75.90    438320    675920        92
    01:40:01 AM    177428   1846396     91.23     70016    668412   1767656     77.33    427960    692908     14724
    01:45:01 AM    167796   1856028     91.71     72408    647920   1781188     77.92    428700    691184       236
    01:50:01 AM    180452   1843372     91.08     75520    639240   1784184     78.05    416724    689860      2360
    01:55:01 AM    157156   1866668     92.23     77928    648492   1789128     78.27    497656    627612       468
    02:00:01 AM    144252   1879572     92.87     81024    665992   1767596     77.32    488844    647864       180
    02:05:01 AM    268596   1755228     86.73     62652    555036   1781508     77.93    397348    609980       140
    02:10:01 AM    241696   1782128     88.06     67740    574876   1770748     77.46    414864    619544       268
    02:15:01 AM    216188   1807636     89.32     73556    584208   1782116     77.96    441180    614916       160
    02:20:01 AM    175244   1848580     91.34     72936    602584   1826140     79.88    459772    628692       500
    02:25:01 AM    159996   1863828     92.09     74796    610372   1832664     80.17    465428    634200       536
    02:30:01 AM    152304   1871520     92.47     76400    613388   1840728     80.52    471916    635600        52
    02:35:01 AM    157668   1866156     92.21     77416    620696   1811440     79.24    461544    640348       656
    02:40:01 AM    151744   1872080     92.50     78500    625700   1810868     79.22    464600    643396       112
    02:45:01 AM    122756   1901068     93.93     79412    623544   1863696     81.53    474080    655556       716
    02:50:01 AM    125836   1897988     93.78     80452    617092   1857016     81.24    473696    653144       108
    02:55:01 AM    119928   1903896     94.07     72204    634988   1837596     80.39    585392    539288       760
    
    02:55:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
    03:00:01 AM    142920   1880904     92.94     71288    648128   1865340     81.60    564956    573036       432
    03:05:01 AM    136440   1887384     93.26     72336    634748   1871416     81.87    545880    598504       564
    03:10:01 AM    140448   1883376     93.06     73764    635092   1861572     81.43    537964    602400        72
    03:15:01 AM    105236   1918588     94.80     88332    636436   1875668     82.05    530524    634184       280
    03:20:01 AM    150220   1873604     92.58     89564    651664   1865312     81.60    510360    657324       800
    03:25:01 AM    157328   1866496     92.23     90968    642472   1847432     80.82    511580    648800      4208
    03:30:01 AM    145468   1878356     92.81     91692    648564   1862760     81.49    516992    652104        92
    03:35:01 AM    131296   1892528     93.51     92020    652488   1851188     80.98    516536    657908       200
    03:40:01 AM    128168   1895656     93.67     93048    658844   1860496     81.39    496568    677152       280
    03:45:01 AM    128340   1895484     93.66     93240    657336   1857316     81.25    491320    682380      2644
    03:50:01 AM    124808   1899016     93.83     91720    661996   1849576     80.91    482056    694828       272
    03:55:01 AM    132768   1891056     93.44     63724    713424   1844792     80.70    558296    630564       500
    04:00:02 AM    114528   1909296     94.34     65440    711100   1866596     81.65    564880    635532       140
    04:05:01 AM    104376   1919448     94.84     67276    711716   1876876     82.10    565016    643988      1040
    04:10:01 AM    107872   1915952     94.67     68792    709560   1862040     81.46    563124    642856        56
    04:15:01 AM    126568   1897256     93.75     92384    706736   1860600     81.39    547040    679284       848
    Average:       173912   1849912     91.41     77427    616645   1823688     79.78    472281    635239       771
    
    
    [04:15][root@members.linode.com ~]# sar -q -f /var/log/sa/sa$(date +%d -d yesterday)
    Linux 5.1.17-x86_64-linode128 (members.linode.com)  10/24/2020  _x86_64_  (1 CPU)
    
    12:00:01 AM   runq-sz  plist-sz   ldavg-1   ldavg-5  ldavg-15   blocked
    12:05:01 AM         0       212      0.13      0.16      0.16         0
    12:10:01 AM         4       213      1.31      0.71      0.39         0
    12:15:01 AM         1       212      1.92      1.39      0.79         0
    12:20:01 AM         2       214      1.36      1.44      0.99         0
    12:25:01 AM         1       214      1.46      1.47      1.12         0
    12:30:01 AM         3       212      1.37      1.31      1.12         0
    12:35:01 AM         1       215      1.30      1.36      1.20         0
    12:40:01 AM         1       212      1.40      1.30      1.20         0
    12:45:01 AM         1       217      1.37      1.35      1.25         0
    12:50:01 AM         3       215      1.59      1.40      1.28         0
    12:55:01 AM         1       216      1.26      1.34      1.28         0
    01:00:01 AM         1       215      1.60      1.39      1.30         0
    01:05:01 AM         0       214      1.53      1.47      1.36         1
    01:10:01 AM         3       214      1.81      1.45      1.37         0
    01:15:01 AM         1       212      1.49      1.34      1.34         0
    01:20:01 AM         4       213      1.18      1.27      1.30         0
    01:25:01 AM         1       214      1.01      1.18      1.25         0
    01:30:01 AM         1       213      1.22      1.20      1.25         0
    01:35:01 AM         1       213      1.54      1.36      1.30         0
    01:40:01 AM         1       214      1.35      1.29      1.28         0
    01:45:01 AM         2       213      1.16      1.33      1.30         0
    01:50:01 AM         0       212      1.17      1.21      1.25         1
    01:55:01 AM         1       213      1.36      1.20      1.22         0
    02:00:01 AM         4       215      1.05      1.16      1.20         0
    02:05:01 AM         1       214      1.38      1.24      1.20         0
    02:10:01 AM         3       213      1.28      1.26      1.21         0
    02:15:01 AM         1       214      1.15      1.16      1.18         0
    02:20:01 AM         3       212      1.51      1.24      1.20         0
    02:25:01 AM         0       215      1.51      1.28      1.21         1
    02:30:01 AM         0       213      1.33      1.33      1.25         1
    02:35:01 AM         1       215      1.21      1.26      1.25         0
    02:40:01 AM         4       215      2.37      1.66      1.40         0
    02:45:01 AM         4       214      1.19      1.41      1.37         0
    02:50:01 AM         0       217      1.00      1.25      1.32         1
    02:55:01 AM         2       212      1.24      1.19      1.26         0
    
    02:55:01 AM   runq-sz  plist-sz   ldavg-1   ldavg-5  ldavg-15   blocked
    03:00:01 AM         3       213      1.33      1.27      1.28         0
    03:05:01 AM         1       215      1.09      1.23      1.26         0
    03:10:01 AM         1       213      1.18      1.26      1.26         1
    03:15:01 AM         1       212      1.14      1.18      1.22         0
    03:20:02 AM         2       217      1.71      1.48      1.32         0
    03:25:01 AM         1       216      1.21      1.25      1.26         0
    03:30:01 AM         2       213      1.29      1.30      1.27         0
    03:35:01 AM         2       214      1.63      1.26      1.24         0
    03:40:01 AM         3       218      1.26      1.31      1.26         0
    03:45:01 AM         2       214      1.11      1.25      1.25         0
    03:50:01 AM         1       215      1.10      1.15      1.21         0
    03:55:01 AM         1       217      1.96      1.52      1.35         0
    04:00:01 AM         5       220      1.56      1.54      1.40         0
    04:05:01 AM         1       217      1.18      1.28      1.32         0
    04:10:01 AM         0       212      0.12      0.62      1.03         0
    04:15:01 AM         0       214      0.28      0.35      0.79         0
    04:20:01 AM         0       211      0.14      0.19      0.59         0
    04:25:01 AM         0       209      0.00      0.09      0.43         0
    04:30:01 AM         0       212      0.25      0.11      0.34         0
    04:35:01 AM         0       210      0.00      0.06      0.25         0
    04:40:01 AM         0       212      0.66      0.48      0.38         0
    04:45:02 AM         1       210      0.08      0.33      0.34         0
    04:50:01 AM         0       214      0.06      0.23      0.30         0
    04:55:01 AM         1       213      0.12      0.22      0.27         0
    05:00:01 AM         0       213      0.13      0.20      0.24         0
    05:05:01 AM         0       215      0.22      0.21      0.23         0
    05:10:01 AM         0       218      0.35      0.40      0.33         0
    05:15:01 AM         1       220      0.42      0.37      0.33         0
    05:20:01 AM         0       216      0.06      0.21      0.27         0
    05:25:01 AM         0       213      0.14      0.18      0.24         0
    05:30:01 AM         0       217      0.20      0.26      0.26         0
    05:35:01 AM         0       215      0.57      0.63      0.43         0
    05:40:01 AM         2       213      0.73      0.71      0.52         0
    05:45:01 AM         1       209      0.11      0.45      0.47         0
    05:50:01 AM         0       215      0.24      0.25      0.36         0
    
    05:50:01 AM   runq-sz  plist-sz   ldavg-1   ldavg-5  ldavg-15   blocked
    05:55:01 AM         1       214      0.18      0.26      0.34         0
    06:00:01 AM         0       216      0.37      0.44      0.42         0
    06:05:01 AM         0       210      0.12      0.38      0.41         0
    06:10:01 AM         0       209      0.01      0.18      0.31         0
    06:15:01 AM         0       211      0.04      0.12      0.24         0
    06:20:01 AM         1       212      0.15      0.17      0.23         0
    06:25:01 AM         1       210      0.17      0.16      0.19         0
    06:30:02 AM         0       209      0.11      0.16      0.18         0
    06:35:01 AM         0       209      0.22      0.17      0.18         0
    06:40:01 AM         0       207      0.21      0.17      0.17         0
    06:45:01 AM         0       209      0.30      0.26      0.20         0
    06:50:01 AM         0       208      0.18      0.22      0.19         0
    06:55:01 AM         0       211      0.20      0.20      0.18         0
    07:00:01 AM         0       210      0.32      0.26      0.20         0
    07:05:01 AM         0       210      0.17      0.22      0.19         0
    07:10:01 AM         0       210      0.46      0.27      0.21         0
    07:15:01 AM         0       209      0.36      0.25      0.20         0
    07:20:01 AM         0       210      0.06      0.18      0.17         0
    07:25:01 AM         0       211      0.30      0.34      0.25         0
    07:30:01 AM         0       209      0.14      0.24      0.23         0
    07:35:01 AM         0       209      0.08      0.12      0.17         0
    07:40:01 AM         0       210      0.36      0.25      0.21         0
    07:45:01 AM         0       211      0.17      0.20      0.18         0
    07:50:01 AM         0       209      0.20      0.15      0.16         0
    07:55:01 AM         0       210      0.12      0.17      0.17         0
    08:00:01 AM         4       216      0.15      0.18      0.18         0
    08:05:01 AM         0       211      0.18      0.25      0.21         0
    08:10:01 AM         0       211      0.17      0.21      0.19         0
    08:15:01 AM         0       209      0.07      0.14      0.16         0
    08:20:01 AM         1       210      0.42      0.19      0.17         0
    08:25:01 AM         1       210      0.24      0.25      0.20         0
    08:30:01 AM         0       210      0.19      0.22      0.19         0
    08:35:01 AM         0       211      0.20      0.21      0.18         0
    08:40:01 AM         0       209      0.52      0.29      0.21         0
    08:45:01 AM         0       208      0.27      0.29      0.23         0
    
    08:45:01 AM   runq-sz  plist-sz   ldavg-1   ldavg-5  ldavg-15   blocked
    08:50:01 AM         1       210      0.29      0.24      0.20         0
    08:55:01 AM         0       211      0.57      0.26      0.20         0
    09:00:01 AM         2       210      0.96      0.48      0.29         0
    09:05:01 AM         2       212      1.25      0.98      0.57         0
    09:10:01 AM         0       210      0.22      0.55      0.50         0
    09:15:01 AM         0       209      0.20      0.30      0.40         0
    09:20:01 AM         0       210      0.27      0.27      0.35         0
    09:25:01 AM         0       207      0.13      0.20      0.29         0
    09:30:01 AM         1       208      0.20      0.22      0.27         0
    09:35:01 AM         2       211      0.09      0.14      0.22         0
    09:40:01 AM         1       209      0.19      0.28      0.26         0
    09:45:01 AM         0       210      0.06      0.19      0.23         0
    09:50:01 AM         4       215      0.43      0.20      0.21         0
    09:55:01 AM         0       208      0.04      0.12      0.16         0
    10:00:01 AM         1       211      0.17      0.18      0.18         0
    10:05:01 AM         0       210      0.52      0.26      0.21         0
    10:10:01 AM         0       211      0.27      0.22      0.19         0
    10:15:01 AM         0       208      0.21      0.21      0.18         0
    10:20:01 AM         3       212      0.69      0.30      0.22         0
    10:25:01 AM         0       210      0.13      0.24      0.22         0
    10:30:01 AM         0       210      0.20      0.32      0.26         0
    10:35:01 AM         0       210      0.10      0.16      0.20         0
    10:40:01 AM         1       209      0.03      0.11      0.16         0
    10:45:01 AM         3       213      1.15      0.54      0.31         0
    10:50:01 AM         1       210      1.10      0.89      0.54         0
    10:55:01 AM         0       212      1.11      1.06      0.71         0
    11:00:01 AM         1       212      0.81      0.93      0.75         0
    11:05:01 AM         0       211      0.91      0.97      0.83         0
    11:10:01 AM         1       212      1.23      1.05      0.90         0
    11:15:01 AM         3       214      1.00      1.09      0.97         0
    11:20:01 AM         0       212      1.03      0.76      0.84         0
    11:25:02 AM         0       214      0.20      0.33      0.63         0
    11:30:01 AM         0       209      0.02      0.14      0.46         0
    11:35:01 AM         0       212      0.07      0.09      0.34         0
    11:40:01 AM         1       210      0.03      0.06      0.25         0
    
    11:40:01 AM   runq-sz  plist-sz   ldavg-1   ldavg-5  ldavg-15   blocked
    11:45:01 AM         0       210      0.08      0.06      0.19         0
    11:50:01 AM         0       211      0.06      0.08      0.16         0
    11:55:01 AM         1       211      0.15      0.08      0.13         0
    12:00:01 PM         3       216      0.13      0.10      0.12         0
    12:05:01 PM         0       210      0.08      0.11      0.10         0
    12:10:01 PM         0       210      0.18      0.15      0.10         0
    12:15:01 PM         1       209      0.24      0.21      0.13         0
    12:20:02 PM         0       210      0.09      0.17      0.12         0
    12:25:01 PM         0       208      0.21      0.25      0.18         0
    12:30:01 PM         0       208      0.19      0.21      0.18         0
    12:35:01 PM         0       209      0.54      0.23      0.18         0
    12:40:01 PM         0       212      0.15      0.24      0.20         0
    12:45:01 PM         0       208      0.06      0.13      0.16         0
    12:50:01 PM         0       208      0.07      0.09      0.13         0
    12:55:01 PM         0       211      0.49      0.24      0.16         0
    01:00:01 PM         0       211      0.11      0.20      0.17         0
    01:05:01 PM         0       209      0.08      0.14      0.16         0
    01:10:01 PM         0       210      0.12      0.14      0.16         0
    01:15:01 PM         0       213      0.36      0.28      0.20         0
    01:20:01 PM         1       210      0.20      0.32      0.25         0
    01:25:01 PM         0       211      0.18      0.29      0.26         0
    01:30:01 PM         0       209      0.08      0.20      0.23         0
    01:35:01 PM         2       212      0.14      0.18      0.21         0
    01:40:01 PM         3       211      0.25      0.21      0.20         0
    01:45:01 PM         0       209      0.16      0.16      0.18         0
    01:50:01 PM         0       211      0.22      0.15      0.17         0
    01:55:01 PM         1       208      0.24      0.20      0.18         0
    02:00:01 PM         0       213      0.32      0.24      0.19         0
    02:05:01 PM         0       210      0.27      0.26      0.20         0
    02:10:01 PM         0       207      0.24      0.23      0.19         0
    02:15:01 PM         0       210      0.16      0.16      0.17         0
    02:20:01 PM         0       211      0.26      0.22      0.19         0
    02:25:01 PM         0       209      0.29      0.23      0.19         0
    02:30:01 PM         0       208      0.32      0.22      0.19         0
    02:35:01 PM         0       210      0.16      0.17      0.17         0
    
    02:35:01 PM   runq-sz  plist-sz   ldavg-1   ldavg-5  ldavg-15   blocked
    02:40:01 PM         0       210      0.05      0.12      0.16         0
    02:45:01 PM         0       210      0.04      0.10      0.14         0
    02:50:01 PM         0       209      0.06      0.10      0.13         0
    02:55:01 PM         1       210      0.04      0.12      0.13         0
    03:00:01 PM         1       210      1.08      0.75      0.41         0
    03:05:01 PM         1       213      1.37      1.11      0.68         0
    03:10:01 PM         1       212      1.08      1.30      0.92         0
    03:15:01 PM         1       211      1.14      1.30      1.03         0
    03:20:01 PM         1       224      1.50      1.34      1.12         0
    03:25:01 PM         1       212      1.27      1.32      1.17         0
    03:30:01 PM         3       213      1.20      1.33      1.22         0
    03:35:01 PM         3       212      1.10      1.28      1.22         0
    03:40:01 PM         1       211      1.07      1.21      1.22         0
    03:45:01 PM         1       213      1.11      1.36      1.31         0
    03:50:01 PM         1       214      1.12      1.30      1.30         0
    03:55:01 PM         1       212      1.43      1.32      1.30         0
    04:00:01 PM         3       220      1.24      1.24      1.26         0
    04:05:01 PM         1       213      1.30      1.33      1.29         0
    04:10:01 PM         3       212      1.29      1.29      1.28         0
    04:15:01 PM         1       213      1.39      1.28      1.27         0
    04:20:01 PM         1       215      1.61      1.32      1.28         0
    04:25:01 PM         1       212      1.24      1.19      1.22         0
    04:30:01 PM         0       212      0.07      0.58      0.96         0
    04:35:01 PM         1       210      0.11      0.29      0.72         0
    04:40:01 PM         2       210      0.24      0.26      0.58         0
    04:45:01 PM         0       209      0.14      0.17      0.45         0
    04:50:01 PM         0       212      0.31      0.18      0.36         0
    04:55:01 PM         0       211      0.18      0.18      0.31         0
    05:00:01 PM         0       211      0.24      0.22      0.28         0
    05:05:01 PM         3       212      0.35      0.37      0.33         0
    05:10:01 PM         0       210      0.06      0.19      0.26         0
    05:15:01 PM         0       211      0.17      0.17      0.23         0
    05:20:01 PM         0       210      0.14      0.14      0.20         0
    05:25:01 PM         0       211      0.24      0.21      0.19         0
    05:30:01 PM         0       210      0.18      0.22      0.19         0
    
    05:30:01 PM   runq-sz  plist-sz   ldavg-1   ldavg-5  ldavg-15   blocked
    05:35:01 PM         0       213      0.15      0.23      0.20         0
    05:40:01 PM         0       211      0.30      0.22      0.19         0
    05:45:01 PM         0       212      0.18      0.27      0.22         0
    05:50:01 PM         1       211      0.11      0.18      0.18         0
    05:55:01 PM         0       214      0.20      0.16      0.17         0
    06:00:01 PM         0       213      0.19      0.22      0.18         0
    06:05:01 PM         0       217      0.30      0.37      0.27         0
    06:10:01 PM         1       217      0.40      0.38      0.29         0
    06:15:01 PM         1       216      0.36      0.50      0.36         0
    06:20:01 PM         1       213      0.32      0.34      0.33         0
    06:25:01 PM         1       212      0.29      0.34      0.33         0
    06:30:01 PM         1       212      0.32      0.31      0.31         0
    06:35:01 PM         0       212      0.25      0.40      0.36         0
    06:40:01 PM         0       211      0.07      0.26      0.32         0
    06:45:01 PM         0       211      0.40      0.29      0.30         0
    06:50:02 PM         3       209      0.10      0.23      0.26         0
    06:55:01 PM         2       208      0.11      0.19      0.23         0
    07:00:01 PM         0       209      0.25      0.18      0.20         1
    07:05:01 PM         0       212      0.27      0.20      0.19         0
    07:10:01 PM         0       212      1.09      0.41      0.26         0
    07:15:01 PM         0       211      0.17      0.26      0.24         0
    07:20:01 PM         0       207      0.19      0.23      0.23         0
    07:25:01 PM         0       211      0.20      0.19      0.20         0
    07:30:01 PM         0       211      0.13      0.17      0.18         0
    07:35:01 PM         1       211      0.65      0.29      0.21         0
    07:40:01 PM         1       210      0.37      0.30      0.22         0
    07:45:01 PM         0       211      0.02      0.16      0.18         0
    07:50:01 PM         1       210      0.23      0.19      0.18         0
    07:55:01 PM         0       211      0.31      0.17      0.18         0
    08:00:01 PM         1       215      0.31      0.16      0.16         0
    08:05:01 PM         0       211      0.16      0.20      0.18         0
    08:10:01 PM         0       209      0.08      0.14      0.16         0
    08:15:01 PM         0       209      0.20      0.18      0.18         0
    08:20:01 PM         0       210      0.19      0.18      0.18         0
    08:25:01 PM         0       212      0.15      0.11      0.14         0
    
    08:25:01 PM   runq-sz  plist-sz   ldavg-1   ldavg-5  ldavg-15   blocked
    08:30:01 PM         0       209      0.22      0.14      0.13         0
    08:35:01 PM         0       210      0.07      0.12      0.13         0
    08:40:01 PM         0       209      0.38      0.31      0.21         0
    08:45:01 PM         0       212      0.68      0.46      0.28         0
    08:50:01 PM         0       209      0.09      0.24      0.23         0
    08:55:01 PM         0       210      0.07      0.16      0.19         0
    09:00:01 PM         0       210      0.18      0.22      0.20         0
    09:05:01 PM         0       211      0.35      0.24      0.20         0
    09:10:01 PM         0       210      0.06      0.21      0.20         0
    09:15:01 PM         0       209      0.15      0.22      0.20         0
    09:20:01 PM         0       209      0.03      0.12      0.16         0
    09:25:01 PM         0       208      0.11      0.10      0.13         0
    09:30:01 PM         0       209      0.09      0.10      0.12         0
    09:35:01 PM         0       210      0.30      0.17      0.12         0
    09:40:01 PM         0       210      0.21      0.27      0.18         0
    09:45:01 PM         0       211      0.18      0.19      0.17         0
    09:50:01 PM         2       208      0.16      0.16      0.16         0
    09:55:01 PM         0       211      0.04      0.08      0.12         0
    10:00:01 PM         0       213      0.63      0.24      0.15         0
    10:05:01 PM         0       213      1.31      0.52      0.26         0
    10:10:01 PM         1       212      0.42      0.42      0.29         0
    10:15:01 PM         0       213      0.09      0.23      0.24         0
    10:20:01 PM         0       213      0.16      0.21      0.23         0
    10:25:02 PM         0       212      0.08      0.12      0.18         0
    10:30:01 PM         0       215      2.22      1.50      0.77         0
    10:35:01 PM         1       216      2.04      1.80      1.11         0
    10:40:01 PM         3       225      2.08      1.90      1.34         0
    10:45:01 PM         3       216      1.88      1.73      1.41         0
    10:50:01 PM         1       215      1.21      1.51      1.41         0
    10:55:01 PM         2       216      1.29      1.35      1.36         0
    11:00:01 PM         0       216      1.60      1.49      1.41         2
    11:05:01 PM         3       215      1.52      1.52      1.45         0
    11:10:01 PM         1       217      1.24      1.39      1.42         0
    11:15:01 PM         2       216      1.42      1.40      1.41         0
    11:20:01 PM         1       212      1.70      1.42      1.39         0
    
    11:20:01 PM   runq-sz  plist-sz   ldavg-1   ldavg-5  ldavg-15   blocked
    11:25:01 PM         0       213      1.53      1.48      1.43         1
    11:30:01 PM         1       212      1.29      1.48      1.45         0
    11:35:01 PM         7       214      1.67      1.50      1.46         0
    11:40:01 PM         0       223      1.78      1.54      1.48         1
    11:45:01 PM         1       214      1.32      1.66      1.57         0
    11:50:01 PM         4       215      1.54      1.49      1.51         0
    11:55:01 PM         3       215      2.75      2.41      1.92         0
    Average:            1       212      0.60      0.58      0.55         0
    
    
    [04:15][root@members.linode.com ~]# sar -r -f /var/log/sa/sa$(date +%d -d yesterday)
    Linux 5.1.17-x86_64-linode128 (members.linode.com)  10/24/2020  _x86_64_  (1 CPU)
    
    12:00:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
    12:05:01 AM    240048   1783776     88.14     67276    401484   1711668     74.88    359160    484492       204
    12:10:01 AM    210948   1812876     89.58     54996    403584   1780776     77.90    392072    471424       460
    12:15:01 AM    221780   1802044     89.04     56460    397320   1779400     77.84    380268    472104        92
    12:20:01 AM    208144   1815680     89.72     57580    391896   1799176     78.71    386236    472656       396
    12:25:01 AM    203152   1820672     89.96     62116    387744   1809632     79.16    386844    473500       560
    12:30:01 AM    218460   1805364     89.21     64916    374784   1804000     78.92    382576    462412       116
    12:35:01 AM    149636   1874188     92.61     41540    532560   1802532     78.85    470212    510764       168
    12:40:01 AM    158956   1864868     92.15     50644    553612   1784764     78.07    462020    537440       288
    12:45:01 AM    126068   1897756     93.77     45044    596376   1773696     77.59    471912    566784       404
    12:50:01 AM    126520   1897304     93.75     49584    580796   1781300     77.92    477836    559912        56
    12:55:01 AM    126576   1897248     93.75     52364    579784   1788536     78.24    471892    562972       128
    01:00:01 AM    126380   1897444     93.76     56748    565408   1793028     78.44    479536    555092       344
    01:05:01 AM    128280   1895544     93.66     61120    555764   1801720     78.82    454212    571116       172
    01:10:01 AM    137864   1885960     93.19     63668    554124   1787720     78.20    443456    572804       128
    01:15:01 AM    133264   1890560     93.42     68444    560720   1781772     77.94    442336    578552        88
    01:20:01 AM    118492   1905332     94.15     70232    558460   1793172     78.44    455168    577320        60
    01:25:01 AM    129764   1894060     93.59     72628    561248   1795656     78.55    447328    584832       532
    01:30:01 AM    128040   1895784     93.67     73340    566200   1780724     77.90    442048    588784        84
    01:35:01 AM    156984   1866840     92.24     74288    602588   1784408     78.06    537688    539176        52
    01:40:01 AM    159876   1863948     92.10     74884    590556   1792360     78.41    530084    543344        44
    01:45:01 AM    169316   1854508     91.63     76032    606944   1736960     75.98    517488    547616       136
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    02:55:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
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    05:50:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
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    08:45:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
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    11:00:01 AM    170036   1853788     91.60    111176    635404   1738712     76.06    517072    609844        68
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    11:40:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
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    01:15:01 PM     99444   1924380     95.09     99268    702384   1740056     76.12    529344    655444     10220
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    02:35:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
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    04:15:01 PM    135904   1887920     93.28     84184    723556   1778572     77.80    587788    618912       684
    04:20:01 PM    120552   1903272     94.04     82004    734560   1786636     78.16    630172    590412       372
    04:25:01 PM    141624   1882200     93.00     81272    722692   1780892     77.91    600424    599696       100
    04:30:01 PM    158220   1865604     92.18     81740    724488   1709576     74.79    580568    599536       148
    04:35:01 PM    162324   1861500     91.98     82028    727948   1688252     73.85    572700    604168       656
    04:40:01 PM    162908   1860916     91.95     82452    737488   1671748     73.13    569868    606560        96
    04:45:01 PM    142172   1881652     92.98     83508    748892   1669952     73.05    568344    623072       192
    04:50:01 PM    114276   1909548     94.35     83144    765200   1716472     75.09    578328    646524      5004
    04:55:01 PM    128832   1894992     93.63     77476    758128   1688020     73.84    542748    664684       284
    05:00:01 PM    119784   1904040     94.08     78204    768148   1681368     73.55    529608    681508       948
    05:05:01 PM    157000   1866824     92.24     76404    750136   1693960     74.10    502028    691392       320
    05:10:01 PM    158584   1865240     92.16     77976    742204   1687748     73.83    503072    683952       356
    05:15:01 PM    167156   1856668     91.74     78120    743528   1671160     73.11    493708    685044       352
    05:20:01 PM    144176   1879648     92.88     76412    751964   1689980     73.93    502356    693996      8156
    05:25:01 PM    124428   1899396     93.85     77032    759488   1691956     74.01    505696    699964        48
    05:30:01 PM    146296   1877528     92.77     72372    756440   1674504     73.25    490328    705480        36
    
    05:30:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
    05:35:01 PM    130812   1893012     93.54     73132    760720   1706564     74.65    499764    710180       364
    05:40:01 PM    116800   1907024     94.23     73800    748160   1745508     76.36    515060    698576        96
    05:45:01 PM    145412   1878412     92.81     74364    749364   1719900     75.24    504964    697312        84
    05:50:01 PM    123400   1900424     93.90     74872    739440   1777480     77.76    525456    691980       148
    05:55:01 PM    129188   1894636     93.62     75980    736276   1776092     77.70    519388    692464       172
    06:00:01 PM    120684   1903140     94.04     77024    747408   1781220     77.92    518500    701708       256
    06:05:01 PM    117644   1906180     94.19     77124    721312   1848580     80.87    530300    693152       208
    06:10:01 PM    146248   1877576     92.77     77864    685372   1840240     80.50    532976    657548        48
    06:15:01 PM    134544   1889280     93.35     79156    698256   1855636     81.18    536296    666100        68
    06:20:01 PM    147004   1876820     92.74     79768    703036   1803876     78.91    524096    667184       164
    06:25:01 PM    178216   1845608     91.19     79848    712072   1691464     73.99    489136    673236       264
    06:30:01 PM    253140   1770684     87.49     80164    650920   1711948     74.89    480248    626144      1172
    06:35:01 PM    233304   1790520     88.47     81084    668016   1692184     74.02    488176    638888       292
    06:40:01 PM    225672   1798152     88.85     81316    671468   1712820     74.93    495768    638296       164
    06:45:01 PM    236580   1787244     88.31     81528    678464   1672492     73.16    480444    643676        76
    06:50:02 PM    225132   1798692     88.88     81624    678292   1671772     73.13    485040    641664       232
    06:55:01 PM    226684   1797140     88.80     81880    681288   1655392     72.42    476848    643768       404
    07:00:01 PM    220888   1802936     89.09     82488    679912   1664116     72.80    481612    641824       140
    07:05:01 PM    204608   1819216     89.89     82736    668328   1719276     75.21    501248    627344       320
    07:10:01 PM    222720   1801104     89.00     83328    637072   1742260     76.22    506776    598540       220
    07:15:01 PM    233196   1790628     88.48     83728    642888   1672492     73.16    486432    605176        44
    07:20:01 PM    225548   1798276     88.86     84564    649080   1654800     72.39    485032    608864        60
    07:25:01 PM    202576   1821248     89.99     85456    649696   1695156     74.15    495076    609932       328
    07:30:01 PM    169508   1854316     91.62     85968    660936   1717116     75.12    510944    621324       408
    07:35:01 PM    193584   1830240     90.43     86268    661036   1668852     73.00    487000    622216       532
    07:40:01 PM    179272   1844552     91.14     88624    663612   1672180     73.15    494708    624328       688
    07:45:01 PM    184908   1838916     90.86     88216    635780   1717364     75.13    495460    605880       284
    07:50:01 PM    193248   1830576     90.45     87920    630336   1693592     74.09    481080    608208      1048
    07:55:01 PM    253152   1770672     87.49     80500    570692   1674452     73.25    435540    586444       596
    08:00:01 PM    296296   1727528     85.36     78200    522152   1711864     74.89    416440    561180       976
    08:05:01 PM    352080   1671744     82.60     66052    471576   1681228     73.55    376660    529696       192
    08:10:01 PM    361040   1662784     82.16     73052    449208   1685324     73.72    365012    520844       240
    08:15:01 PM    366544   1657280     81.89     74380    443164   1655652     72.43    354756    521308       648
    08:20:01 PM    359016   1664808     82.26     76232    439084   1659584     72.60    360784    517568       448
    08:25:01 PM    353016   1670808     82.56     72880    428844   1715536     75.05    361700    512460      8348
    
    08:25:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
    08:30:01 PM    367604   1656220     81.84     65784    423832   1655536     72.42    345148    502156        72
    08:35:01 PM    367888   1655936     81.82     65492    421688   1653604     72.34    338188    504564        24
    08:40:01 PM    334668   1689156     83.46     67052    427288   1708092     74.72    368128    506276       280
    08:45:01 PM    324404   1699420     83.97     66256    434032   1705716     74.62    357776    513900       988
    08:50:01 PM    330308   1693516     83.68     66808    440180   1655588     72.42    350592    516544       164
    08:55:01 PM    325424   1698400     83.92     67856    443904   1654428     72.37    354860    517296       220
    09:00:01 PM    309084   1714740     84.73     65052    442564   1681752     73.57    358912    516772       752
    09:05:01 PM    311852   1711972     84.59     62144    436832   1676644     73.35    352852    508268       980
    09:10:01 PM    317944   1705880     84.29     63340    425980   1666484     72.90    360152    488872      6648
    09:15:01 PM    297776   1726048     85.29     64904    421928   1689672     73.92    373388    486516       324
    09:20:01 PM    331632   1692192     83.61     64040    407920   1639516     71.72    333752    490044       108
    09:25:01 PM    332340   1691484     83.58     61796    401048   1655652     72.43    328220    488944       188
    09:30:01 PM    331396   1692428     83.63     62468    399056   1653684     72.34    325792    488504       312
    09:35:01 PM    333328   1690496     83.53     62412    395772   1647388     72.07    317344    490608       156
    09:40:01 PM    310864   1712960     84.64     61432    400500   1671872     73.14    328440    492368        32
    09:45:01 PM    305288   1718536     84.92     60480    388948   1684456     73.69    326064    486052      1076
    09:50:01 PM    287616   1736208     85.79     56328    397392   1681820     73.57    329624    491772       100
    09:55:01 PM    291828   1731996     85.58     51052    391592   1690320     73.94    319368    488916      7092
    10:00:01 PM    264280   1759544     86.94     52196    385364   1728056     75.59    336700    484160      1664
    10:05:01 PM    211196   1812628     89.56     53988    418084   1744268     76.30    353820    509660      1616
    10:10:01 PM    173824   1850000     91.41     62280    423428   1754864     76.77    376164    517908      2184
    10:15:01 PM    174972   1848852     91.35     63956    435228   1765372     77.23    362316    527076      6684
    10:20:01 PM    144992   1878832     92.84     64428    452620   1772292     77.53    389728    529564       456
    10:25:02 PM    132468   1891356     93.45     66392    464556   1772844     77.55    394232    537792       712
    10:30:01 PM    362864   1660960     82.07     79544    403996   1843324     80.64    373536    559052      2408
    10:35:01 PM    372512   1651312     81.59     83088    396952   1820232     79.63    369500    553316       944
    10:40:01 PM    251844   1771980     87.56     40424    539280   1837140     80.37    490032    536920      2152
    10:45:01 PM    231464   1792360     88.56     29484    566860   1833616     80.21    407128    639104       452
    10:50:01 PM    373652   1650172     81.54     31216    400256   1872696     81.92    379504    518896       436
    10:55:01 PM    363740   1660084     82.03     38108    409792   1872856     81.93    374140    530348       248
    11:00:01 PM    319996   1703828     84.19     44180    442672   1843804     80.66    379248    568852       248
    11:05:01 PM    305192   1718632     84.92     48212    455456   1837500     80.38    382056    578500       464
    11:10:01 PM    272292   1751532     86.55     65472    461576   1830644     80.08    405244    583068       392
    11:15:01 PM    231864   1791960     88.54    116524    455212   1826528     79.90    426932    593396       548
    11:20:01 PM    259560   1764264     87.17    117980    453140   1776936     77.73    406012    587988      1624
    
    11:20:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
    11:25:01 PM    240104   1783720     88.14    120080    466040   1780168     77.87    430896    582196       440
    11:30:01 PM    226912   1796912     88.79    120968    469976   1817492     79.51    425916    595260       112
    11:35:01 PM    289288   1734536     85.71    119420    401104   1821888     79.70    392924    562088       920
    11:40:01 PM    213304   1810520     89.46     33868    567976   1860068     81.37    448544    574960      2028
    11:45:01 PM    213644   1810180     89.44     31520    580788   1802132     78.83    410912    612480       336
    11:50:01 PM    217740   1806084     89.24     28776    572968   1813552     79.33    413244    605960       224
    11:55:01 PM    189080   1834744     90.66     36280    578688   1840080     80.49    413432    625232      2560
    Average:       189048   1834776     90.66     84712    628992   1721459     75.31    480202    614755       821
    
     
  2. Jon Snow

    Jon Snow Active Member

    586
    84
    28
    Jun 30, 2017
    Ratings:
    +133
    Local Time:
    8:27 AM
    Nginx 1.13.9
    MariaDB 10.1.31
    Giving this a bump.
     
  3. eva2000

    eva2000 Administrator Staff Member

    45,633
    10,356
    113
    May 24, 2014
    Brisbane, Australia
    Ratings:
    +16,070
    Local Time:
    10:27 PM
    Nginx 1.19.x
    MariaDB 5.5/10.x
    Hard to know if it's your normal or not. Only constant monitoring over time will you know if it's your normal or not.

    You'd have to figure out where the load is coming from and whether that is normal.
     
  4. Jon Snow

    Jon Snow Active Member

    586
    84
    28
    Jun 30, 2017
    Ratings:
    +133
    Local Time:
    8:27 AM
    Nginx 1.13.9
    MariaDB 10.1.31
    Is it possible to determine the root source from a tool?
     
  5. Jon Snow

    Jon Snow Active Member

    586
    84
    28
    Jun 30, 2017
    Ratings:
    +133
    Local Time:
    8:27 AM
    Nginx 1.13.9
    MariaDB 10.1.31
    @eva2000 how do I turn on or access the MySQL Slow Query Log?
     
  6. eva2000

    eva2000 Administrator Staff Member

    45,633
    10,356
    113
    May 24, 2014
    Brisbane, Australia
    Ratings:
    +16,070
    Local Time:
    10:27 PM
    Nginx 1.19.x
    MariaDB 5.5/10.x
    Centmin Mod's /etc/my.cnf MySQL settings files has a commented out/disabled slow query log settings set that you can uncomment/enable but you'd be on your own in understanding how to configure it and read/analyse such slow log entries. See
    In your case it does look like MySQL related load from top output