Master Branch update cminfo top stats display for cpu utilisation in 123.09beta01

update cminfo top stats display for cpu utilisation in 123.09beta01

Update the sar cpu utilisation stats so instead of just reporting each day's cpu utilisation averages, also report min, max and 95% percentile cpu utilisation percentages along with average via datamash tool. If datamash doesn't exist, fall back to standard sar cpu utilisation daily avaerages.

Code (Text):

------------------------------------------------------------------
 CPU Utilisation % 7 Day Averages (8 CPU Threads):
------------------------------------------------------------------
Jan 08 2020 %CPU
%CPU  min:  %user:  0.09  %nice:  0.00  %system:  0.08  %iowait:  0.01  %steal:  0.00  %idle:  97.28
%CPU  avg:  %user:  0.15  %nice:  0.00  %system:  0.10  %iowait:  0.34  %steal:  0.00  %idle:  99.41
%CPU  max:  %user:  0.92  %nice:  0.03  %system:  0.42  %iowait:  2.54  %steal:  0.00  %idle:  99.81
%CPU  95%:  %user:  0.37  %nice:  0.00  %system:  0.11  %iowait:  0.86  %steal:  0.00  %idle:  99.80
Jan 07 2020 %CPU
%CPU  min:  %user:  0.06  %nice:  0.00  %system:  0.04  %iowait:  0.02  %steal:  0.00  %idle:  96.07
%CPU  avg:  %user:  0.11  %nice:  0.00  %system:  0.06  %iowait:  0.54  %steal:  0.00  %idle:  99.29
%CPU  max:  %user:  1.05  %nice:  0.03  %system:  0.16  %iowait:  3.81  %steal:  0.00  %idle:  99.87
%CPU  95%:  %user:  0.34  %nice:  0.00  %system:  0.07  %iowait:  1.70  %steal:  0.00  %idle:  99.87
Jan 06 2020 %CPU
%CPU  min:  %user:  0.06   %nice:  0.00  %system:  0.04  %iowait:  0.01  %steal:  0.00  %idle:  81.01
%CPU  avg:  %user:  0.26   %nice:  0.00  %system:  0.13  %iowait:  0.55  %steal:  0.00  %idle:  99.06
%CPU  max:  %user:  13.20  %nice:  0.03  %system:  4.93  %iowait:  2.54  %steal:  0.00  %idle:  99.88
%CPU  95%:  %user:  0.35   %nice:  0.00  %system:  0.23  %iowait:  1.70  %steal:  0.00  %idle:  99.87
Jan 05 2020 %CPU
%CPU  min:  %user:  0.06  %nice:  0.00  %system:  0.05  %iowait:  0.01  %steal:  0.00  %idle:  91.16
%CPU  avg:  %user:  0.27  %nice:  0.00  %system:  0.17  %iowait:  0.57  %steal:  0.00  %idle:  98.99
%CPU  max:  %user:  6.41  %nice:  0.03  %system:  2.00  %iowait:  3.37  %steal:  0.00  %idle:  99.88
%CPU  95%:  %user:  0.48  %nice:  0.00  %system:  0.27  %iowait:  1.70  %steal:  0.00  %idle:  99.87
Jan 04 2020 %CPU
%CPU  min:  %user:  0.05   %nice:  0.00  %system:  0.04   %iowait:  0.01  %steal:  0.00  %idle:  56.47
%CPU  avg:  %user:  1.21   %nice:  0.00  %system:  0.84   %iowait:  0.55  %steal:  0.00  %idle:  97.39
%CPU  max:  %user:  28.30  %nice:  0.03  %system:  16.24  %iowait:  3.37  %steal:  0.00  %idle:  99.90
%CPU  95%:  %user:  6.85   %nice:  0.00  %system:  5.05   %iowait:  1.69  %steal:  0.00  %idle:  99.88
Jan 03 2020 %CPU
%CPU  min:  %user:  0.05  %nice:  0.00  %system:  0.04  %iowait:  0.01  %steal:  0.00  %idle:  96.53
%CPU  avg:  %user:  0.18  %nice:  0.00  %system:  0.13  %iowait:  0.62  %steal:  0.00  %idle:  99.07
%CPU  max:  %user:  1.30  %nice:  0.03  %system:  0.25  %iowait:  3.36  %steal:  0.00  %idle:  99.90
%CPU  95%:  %user:  0.33  %nice:  0.00  %system:  0.19  %iowait:  1.70  %steal:  0.00  %idle:  99.88
Jan 02 2020 %CPU
%CPU  min:  %user:  0.12  %nice:  0.00  %system:  0.11  %iowait:  0.01  %steal:  0.00  %idle:  96.12
%CPU  avg:  %user:  0.20  %nice:  0.00  %system:  0.18  %iowait:  0.55  %steal:  0.00  %idle:  99.07
%CPU  max:  %user:  0.59  %nice:  0.03  %system:  0.25  %iowait:  3.53  %steal:  0.00  %idle:  99.77
%CPU  95%:  %user:  0.32  %nice:  0.00  %system:  0.20  %iowait:  1.69  %steal:  0.00  %idle:  99.64

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Centmin Mod Github Master branch

Master branch is where most recent commits are made as at May 24, 2015.

• Branch: centminmod/centminmod
• Commit History: centminmod/centminmod