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2024-09-18 - 17:40
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 50 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of all highest latencies:
System rack5slot7.osadl.org (updated Wed Sep 18, 2024 12:44:12)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1441223852193,140sleep00-21swapper05:58:380
18199910515,50cyclictest5390-21ssh08:01:450
18199910316,48cyclictest10610-21munin-run11:16:420
18199910219,65cyclictest3588-21munin-run06:51:420
18199910216,26cyclictest17357-21ssh09:08:300
18199910133,51cyclictest0-21swapper11:17:240
18199910132,45cyclictest5981-21strings10:59:360
18199910116,47cyclictest10600-21ssh08:31:150
18199910011,65cyclictest26103-21ssh09:56:590
18199910010,67cyclictest3873-21sort07:01:440
1819999933,49cyclictest0-21swapper08:48:510
1819999916,47cyclictest31409-21munin-run10:26:420
1819999913,48cyclictest6153-21ssh08:05:390
1819999911,66cyclictest3385-21sort06:41:440
1819999830,50cyclictest0-21swapper08:40:520
1819999815,22cyclictest4104-21munin-run07:11:420
1819999810,25cyclictest3640-21ssh10:49:470
1819999731,48cyclictest0-21swapper11:21:550
1819999718,59cyclictest7236-21munin-run08:11:410
1819999714,24cyclictest14965-21ssh08:55:080
1819999713,45cyclictest27478-21ssh10:04:410
1819999711,66cyclictest23228-21ssh09:41:210
1819999710,68cyclictest26002-21wc09:56:460
1819999710,65cyclictest876-21ssh10:36:180
181999969,66cyclictest13198-21ssh11:29:420
1819999616,66cyclictest0-21swapper09:50:520
1819999614,43cyclictest9597-21munin-run11:11:420
1819999613,49cyclictest28176-21ssh10:08:130
1819999612,65cyclictest7801-21sshd11:02:420
1819999610,48cyclictest19513-21ssh09:20:230
1819999534,20cyclictest1884-21ssh10:41:100
1819999517,62cyclictest0-21swapper09:04:220
1819999515,37cyclictest32334-21ssh10:31:260
1819999515,20cyclictest15585-21ssh08:58:080
1819999514,67cyclictest0-21swapper08:45:410
1819999512,60cyclictest29681-21grep10:16:460
1819999510,66cyclictest9512-21ssh08:25:100
181999948,66cyclictest20361-21ssh09:25:140
1819999414,22cyclictest4585-21ssh10:54:250
1819999410,46cyclictest10826-21ssh08:31:530
1819999314,40cyclictest20918-21ssh09:27:560
1819999313,51cyclictest0-21swapper09:33:460
1819999313,41cyclictest1342-21avahi-daemon08:18:320
181999919,57cyclictest3091-21cat10:46:470
1819999114,22cyclictest5116-21munin-run07:51:420
1819999110,23cyclictest1342-21avahi-daemon07:29:280
181999909,62cyclictest7968-21ssh08:16:090
1819999035,37cyclictest0-21swapper10:17:070
1819999031,27cyclictest0-21swapper09:15:480
1819999015,57cyclictest24093-21munin-run09:46:430
1819999013,41cyclictest2798-21sort06:16:460
181999898,23cyclictest3145-21sort06:31:450
1819998811,54cyclictest2089-21latency_hist06:06:460
1819998811,43cyclictest1342-21avahi-daemon06:32:220
1819998616,51cyclictest2575-21munin-run06:11:420
1819998614,24cyclictest4362-21munin-run07:21:420
1819998512,27cyclictest3984-21sed07:06:440
1819998510,41cyclictest5254-21munin-plugin-st07:56:410
1819998415,25cyclictest4991-21munin-run07:46:420
1819998415,22cyclictest2940-21cron06:26:400
1819998414,23cyclictest4245-21munin-run07:16:420
1819998412,25cyclictest2859-21ls06:21:430
1819998322,42cyclictest3447-21cron06:46:410
1819998313,53cyclictest0-21swapper07:41:400
1819998313,25cyclictest4820-21latency_hist07:36:450
1819998216,21cyclictest4484-21munin-run07:26:410
1819998112,24cyclictest3729-21munin-run06:56:410
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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