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timlinquist/iostat

Created March 24, 2011 18:36
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iostat
iostat -xtm 3 /dev/sdc
Linux 2.6.18-164.11.1.el5 (tm26-s00225) 03/24/11
Time: 11:30:31
avg-cpu: %user %nice %system %iowait %steal %idle
0.36 0.00 0.09 0.15 0.00 99.40
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.02 1.37 2.91 0.06 0.04 49.58 0.01 3.37 1.33 0.57
Time: 11:30:34
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.00 1.16 0.00 98.84
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.33 0.00 0.02 0.00 136.00 0.04 130.00 130.00 4.30
Time: 11:30:37
avg-cpu: %user %nice %system %iowait %steal %idle
0.08 0.00 0.00 0.00 0.00 99.92
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Time: 11:30:40
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.00 0.00 0.00 100.00
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2Time: 11:30:43
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.00 0.00 0.00 100.00
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Time: 11:30:46
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.17 1.24 0.00 98.59
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.66 45.03 0.04 0.44 21.80 0.06 1.38 1.23 5.63
Time: 11:30:49
avg-cpu: %user %nice %system %iowait %steal %idle
0.08 0.00 0.08 0.00 0.00 99.83
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 9.60 0.00 0.09 18.76 0.00 0.00 0.00 0.00
Time: 11:30:52
avg-cpu: %user %nice %system %iowait %steal %idle
0.08 0.00 0.00 0.00 0.00 99.92
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Time: 11:30:55
avg-cpu: %user %nice %system %iowait %steal %idle
0.17 0.00 0.08 0.25 0.00 99.50
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 3.32 0.00 0.03 0.00 20.80 0.05 15.00 4.00 1.33
Time: 11:30:58
avg-cpu: %user %nice %system %iowait %steal %idle
0.17 0.00 0.00 0.00 0.00 99.83
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Time: 11:31:01
avg-cpu: %user %nice %system %iowait %steal %idle
0.08 0.00 0.00 0.17 0.00 99.75
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.33 0.00 0.02 0.00 128.00 0.01 20.00 20.00 0.66
Time: 11:31:04
avg-cpu: %user %nice %system %iowait %steal %idle
1.66 0.00 0.25 0.00 0.00 98.10
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 5.96 0.00 0.05 16.89 0.00 0.00 0.00 0.00
Time: 11:31:07
avg-cpu: %user %nice %system %iowait %steal %idle
0.08 0.00 0.08 1.08 0.00 98.76
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.66 0.00 0.02 0.00 64.00 0.09 130.00 65.00 4.30
Time: 11:31:10
avg-cpu: %user %nice %system %iowait %steal %idle
0.08 0.00 0.17 0.08 0.00 99.67
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.33 0.00 0.02 0.00 136.00 0.00 10.00 10.00 0.33
Time: 11:31:13
avg-cpu: %user %nice %system %iowait %steal %idle
0.25 0.00 0.00 0.00 0.00 99.75
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Time: 11:31:16
avg-cpu: %user %nice %system %iowait %steal %idle
0.25 0.00 0.17 0.33 0.00 99.25
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.33 0.00 0.02 0.00 144.00 0.01 30.00 30.00 0.99
Time: 11:31:19
avg-cpu: %user %nice %system %iowait %steal %idle
0.33 0.00 0.25 0.00 0.00 99.42
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 7.95 0.00 0.11 27.67 0.00 0.00 0.00 0.00
Time: 11:31:22
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.00 0.17 0.00 99.83
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.33 0.00 0.02 0.00 128.00 0.01 20.00 20.00 0.66
Time: 11:31:25
avg-cpu: %user %nice %system %iowait %steal %idle
0.17 0.00 0.17 0.17 0.00 99.50
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.33 37.21 0.02 0.37 21.52 0.23 6.11 0.35 1.33
Time: 11:31:28
avg-cpu: %user %nice %system %iowait %steal %idle
0.08 0.00 0.25 0.00 0.00 99.67
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Time: 11:31:31
avg-cpu: %user %nice %system %iowait %steal %idle
0.08 0.00 0.00 0.00 0.00 99.92
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Time: 11:31:34
avg-cpu: %user %nice %system %iowait %steal %idle
0.17 0.00 0.08 0.00 0.00 99.75
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Time: 11:31:37
avg-cpu: %user %nice %system %iowait %steal %idle
0.08 0.00 0.00 0.25 0.00 99.67
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.33 0.00 0.02 0.00 136.00 0.01 20.00 20.00 0.66
Time: 11:31:40
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.00 0.00 0.00 100.00
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 8.28 0.00 0.08 18.56 0.00 0.00 0.00 0.00
Time: 11:31:43
avg-cpu: %user %nice %system %iowait %steal %idle
0.17 0.00 0.00 0.00 0.00 99.83
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Time: 11:31:46
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.33 0.50 0.00 99.17
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.33 34.11 0.02 0.32 20.69 0.03 0.96 0.87 2.98
Time: 11:31:49
avg-cpu: %user %nice %system %iowait %steal %idle
0.08 0.00 0.08 0.25 0.00 99.58
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.33 0.00 0.02 0.00 128.00 0.01 30.00 30.00 1.00
Time: 11:31:52
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.08 0.00 0.00 99.92
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Time: 11:31:55
avg-cpu: %user %nice %system %iowait %steal %idle
0.08 0.00 0.00 0.33 0.00 99.59
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.33 5.30 0.02 0.05 24.00 0.01 2.35 2.35 1.32
Time: 11:31:58
avg-cpu: %user %nice %system %iowait %steal %idle
0.08 0.00 0.08 0.25 0.00 99.59
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.66 19.87 0.02 0.19 21.03 0.01 0.48 0.48 0.99
Time: 11:32:01
avg-cpu: %user %nice %system %iowait %steal %idle
1.66 0.00 0.17 0.00 0.00 98.18
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Time: 11:32:04
avg-cpu: %user %nice %system %iowait %steal %idle
0.17 0.00 0.25 0.00 0.00 99.59
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Time: 11:32:07
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.08 0.00 0.00 99.92
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Time: 11:32:10
avg-cpu: %user %nice %system %iowait %steal %idle
0.17 0.00 0.08 0.00 0.00 99.75
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Time: 11:32:13
avg-cpu: %user %nice %system %iowait %steal %idle
1.83 0.00 0.83 0.91 0.00 96.43
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.66 11.63 0.04 0.11 25.95 0.13 10.54 3.78 4.65
Time: 11:32:16
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.08 0.00 0.00 99.92
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Time: 11:32:19
avg-cpu: %user %nice %system %iowait %steal %idle
0.25 0.00 0.17 0.00 0.00 99.59
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 0.33 0.00 0.00 24.00 0.00 10.00 10.00 0.33
Time: 11:32:22
avg-cpu: %user %nice %system %iowait %steal %idle
0.08 0.00 0.17 0.00 0.00 99.75
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Time: 11:32:25
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.08 0.25 0.00 99.67
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.33 0.00 0.02 0.00 144.00 0.01 20.00 20.00 0.66
Time: 11:32:29
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.08 0.00 0.00 99.92
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 10.26 0.00 0.11 21.94 0.00 0.00 0.00 0.00
Time: 11:32:32
avg-cpu: %user %nice %system %iowait %steal %idle
0.25 0.00 0.08 0.25 0.00 99.42
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.33 0.00 0.02 0.00 144.00 0.01 30.00 30.00 0.99
Time: 11:32:35
avg-cpu: %user %nice %system %iowait %steal %idle
0.17 0.00 0.00 0.00 0.00 99.83
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 37.21 0.00 0.37 20.21 0.00 0.00 0.00 0.00
Time: 11:32:38
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.08 0.83 0.00 99.09
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.66 0.00 0.04 0.00 132.00 0.03 50.00 50.00 3.31
Time: 11:32:41
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.08 0.00 0.00 99.92
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Time: 11:32:44
avg-cpu: %user %nice %system %iowait %steal %idle
0.08 0.00 0.00 0.00 0.00 99.92
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Time: 11:32:47
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.00 2.07 0.00 97.93
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.33 31.46 0.02 0.30 20.58 0.09 2.81 2.60 8.28
Time: 11:32:50
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.08 0.41 0.00 99.50
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.33 0.66 0.02 0.01 58.67 0.02 23.33 20.00 1.99
Time: 11:32:53
avg-cpu: %user %nice %system %iowait %steal %idle
0.08 0.00 0.00 0.00 0.00 99.92
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Time: 11:32:56
avg-cpu: %user %nice %system %iowait %steal %idle
0.08 0.00 0.00 0.00 0.00 99.92
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Time: 11:32:59
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.00 0.00 0.00 100.00
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Time: 11:33:02
avg-cpu: %user %nice %system %iowait %steal %idle
1.74 0.00 0.25 0.08 0.00 97.93
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.33 0.00 0.02 0.00 128.00 0.00 10.00 10.00 0.33
Time: 11:33:05
avg-cpu: %user %nice %system %iowait %steal %idle
0.33 0.00 0.17 0.00 0.00 99.50
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 7.28 0.00 0.06 17.45 0.00 0.00 0.00 0.00
Time: 11:33:08
avg-cpu: %user %nice %system %iowait %steal %idle
0.08 0.00 0.08 0.00 0.00 99.83
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Time: 11:33:11
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.08 0.58 0.00 99.33
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.99 25.83 0.04 0.25 22.22 0.03 1.11 0.99 2.65
Time: 11:33:14
avg-cpu: %user %nice %system %iowait %steal %idle
0.17 0.00 0.08 0.00 0.00 99.75
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Time: 11:33:17
avg-cpu: %user %nice %system %iowait %steal %idle
0.00 0.00 0.08 0.00 0.00 99.92
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Time: 11:33:20
avg-cpu: %user %nice %system %iowait %steal %idle
0.08 0.00 0.00 0.08 0.00 99.83
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.33 0.66 0.02 0.01 64.00 0.01 10.00 6.67 0.66
Time: 11:33:23
avg-cpu: %user %nice %system %iowait %steal %idle
0.17 0.00 0.00 0.00 0.00 99.83
Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util
sdc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
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