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zhaog / aspersa

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diskstats computes busy% wrong #80

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
See the manual page -- busy% should never exceed 100%.
http://aspersa.googlecode.com/svn/html/diskstats.html

Original issue reported on code.google.com by baron.schwartz on 6 Feb 2011 at 3:07

GoogleCodeExporter commented 8 years ago 
This issue was updated by revision r360.

This sample file illustrates the problem:

$ diskstats -g sample t/samples/diskstats-004.txt 
  #ts device rd_mb_s rd_cnc   rd_rt wr_mb_s wr_cnc   wr_rt busy in_prg
  0.0 {30}   17261.3   14.5     0.4  1087.9    0.4     0.3 1068%      0
  1.0 {30}      49.3    0.0     0.4     9.9    0.0     0.3   3%      2
  2.0 {30}      40.5    0.0     0.4     2.5    0.0     0.3   3%      2
  3.0 {30}      44.7    0.0     0.3     4.4    0.0     0.3   3%      0
  4.1 {30}      39.3    0.0     0.3    10.7    0.0     0.4   2%      0

Original comment by baron.schwartz on 19 Feb 2011 at 4:11

GoogleCodeExporter commented 8 years ago 
This issue was closed by revision r362.

Original comment by baron.schwartz on 19 Feb 2011 at 10:30