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Posted to issues@trafficserver.apache.org by "Bryan Call (JIRA)" <ji...@apache.org> on 2016/08/16 20:42:20 UTC
[jira] [Closed] (TS-3164) The load of trafficserver spikes
occasionally
[ https://issues.apache.org/jira/browse/TS-3164?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Bryan Call closed TS-3164.
--------------------------
Resolution: Invalid
Fix Version/s: (was: sometime)
There have been memory leak issues fixed since this bug was opened. If it is still an issue please reopen.
> The load of trafficserver spikes occasionally
> ---------------------------------------------
>
> Key: TS-3164
> URL: https://issues.apache.org/jira/browse/TS-3164
> Project: Traffic Server
> Issue Type: Bug
> Components: Core
> Environment: CentOS 6.3 64bit, 8 cores, 128G mem
> Reporter: taoyunxing
>
> I use Tsar to monitor the traffic status of the ATS 4.2.0, and come across the following problem:
> {code}
> Time ---cpu-- ---mem-- ---tcp-- -----traffic---- --sda--- --sdb--- --sdc--- ---load-
> Time util util retran bytin bytout util util util load1
> 03/11/14-18:20 40.67 87.19 3.36 24.5M 43.9M 13.02 94.68 0.00 5.34
> 03/11/14-18:25 40.30 87.20 3.27 22.5M 42.6M 12.38 94.87 0.00 5.79
> 03/11/14-18:30 40.84 84.67 3.44 21.4M 42.0M 13.29 95.37 0.00 6.28
> 03/11/14-18:35 43.63 87.36 3.21 23.8M 45.0M 13.23 93.99 0.00 7.37
> 03/11/14-18:40 42.25 87.37 3.09 24.2M 44.8M 12.84 95.77 0.00 7.25
> 03/11/14-18:45 42.96 87.44 3.46 23.3M 46.0M 12.96 95.84 0.00 7.10
> 03/11/14-18:50 44.00 87.42 3.49 22.3M 43.0M 14.17 94.99 0.00 6.57
> 03/11/14-18:55 42.20 87.44 3.46 22.3M 43.6M 13.19 96.05 0.00 6.09
> 03/11/14-19:00 44.90 87.53 3.60 23.6M 46.5M 13.61 96.67 0.00 8.06
> 03/11/14-19:05 46.26 87.73 3.24 25.8M 49.1M 15.39 94.05 0.00 9.98
> 03/11/14-19:10 43.85 87.69 3.19 25.4M 50.9M 12.88 97.80 0.00 7.99
> 03/11/14-19:15 45.28 87.69 3.36 25.6M 49.6M 13.10 96.86 0.00 7.47
> 03/11/14-19:20 44.11 85.20 3.29 24.1M 47.8M 14.24 96.75 0.00 5.82
> 03/11/14-19:25 45.26 87.78 3.52 24.4M 47.7M 13.21 95.44 0.00 7.61
> 03/11/14-19:30 44.83 87.80 3.64 25.7M 50.8M 13.27 98.02 0.00 6.85
> 03/11/14-19:35 44.89 87.78 3.61 23.9M 49.0M 13.34 97.42 0.00 7.04
> 03/11/14-19:40 69.21 88.88 0.55 18.3M 33.7M 11.39 71.23 0.00 65.80
> 03/11/14-19:45 72.47 88.66 0.27 15.4M 31.6M 11.51 72.31 0.00 11.56
> 03/11/14-19:50 44.87 88.72 4.11 22.7M 46.3M 12.99 97.33 0.00 8.29
> {code}
>
> in addition, top command show
> {code}
> hi:0
> ni:0
> si:45.56
> st:0
> sy:13.92
> us:12.58
> wa:14.3
> id:15.96
> {code}
> who help me ? thanks in advance.
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