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2023-12-07 - 14:26
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 792 highest latencies:
System rack2slot6.osadl.org (updated Thu Dec 07, 2023 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
6936995424cyclictest0-21swapper09:35:400
6936995226cyclictest24948-21kworker/0:009:03:530
6936995223cyclictest0-21swapper08:00:200
6936995222cyclictest0-21swapper08:34:380
6936995128cyclictest0-21swapper09:22:370
6936995124cyclictest0-21swapper07:53:050
6936995123cyclictest10538-21perl08:52:100
6936995123cyclictest0-21swapper08:08:200
6936995122cyclictest0-21swapper07:08:390
6936995120cyclictest0-21swapper09:45:490
6936995033cyclictest0-21swapper07:30:270
6936995025cyclictest0-21swapper09:08:350
6936995023cyclictest0-21swapper08:41:190
6936995023cyclictest0-21swapper07:43:550
6936995022cyclictest0-21swapper08:50:370
6936995021cyclictest0-21swapper07:02:130
6936995020cyclictest0-21swapper06:44:530
6936995019cyclictest0-21swapper09:50:120
6936994925cyclictest0-21swapper06:53:430
6936994923cyclictest0-21swapper09:27:410
6936994922cyclictest0-21swapper09:37:480
6936994919cyclictest0-21swapper09:14:580
6936994919cyclictest0-21swapper07:23:010
6936994823cyclictest0-21swapper09:54:140
6936994823cyclictest0-21swapper07:34:420
6936994822cyclictest0-21swapper08:14:200
6936994818cyclictest0-21swapper08:04:370
6936994814cyclictest24162-21kworker/0:209:58:070
6936994722cyclictest15439-21aten2.4_r2power08:22:120
6936994722cyclictest0-21swapper06:58:130
6936994718cyclictest0-21swapper10:10:320
6936994715cyclictest24948-21kworker/0:008:46:040
6936994713cyclictest24948-21kworker/0:008:57:240
6936994713cyclictest24948-21kworker/0:007:49:080
6936994713cyclictest24948-21kworker/0:007:12:220
6936994626cyclictest0-21swapper07:17:090
6936994619cyclictest0-21swapper09:19:210
6936994616cyclictest24162-21kworker/0:210:02:260
6936994521cyclictest0-21swapper08:17:430
6936994514cyclictest24948-21kworker/0:007:37:020
6936994427cyclictest26295-21munin-node06:47:180
6936994414cyclictest24948-21kworker/0:008:27:200
6936993610cyclictest24948-21kworker/0:006:42:000
6936993510cyclictest0-21swapper05:33:460
693699349cyclictest0-21swapper05:51:370
6936993411cyclictest0-21swapper04:52:120
693699339cyclictest0-21swapper04:44:100
6936993312cyclictest25665-21taskset05:28:000
6936993310cyclictest11752-21munin-node06:17:290
6936993310cyclictest0-21swapper06:33:530
6936993310cyclictest0-21swapper05:04:250
693699329cyclictest0-21swapper06:30:460
693699329cyclictest0-21swapper05:53:510
693699329cyclictest0-21swapper05:08:470
693699328cyclictest0-21swapper05:25:300
6936993221cyclictest8097-21df_inode06:07:250
6936993211cyclictest0-21swapper06:12:320
6936993211cyclictest0-21swapper04:58:550
6936993210cyclictest8985-21munin-node04:47:340
6936993210cyclictest30717-21munin-node05:42:230
6936993210cyclictest0-21swapper05:17:590
693699319cyclictest0-21swapper05:57:290
6936993110cyclictest0-21swapper06:22:240
6936993110cyclictest0-21swapper06:02:350
6936993110cyclictest0-21swapper05:37:130
6936993110cyclictest0-21swapper05:14:570
526623014sleep05069-21munin-node04:37:290
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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