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2024-05-23 - 17:38
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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 May 23, 2024 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
311430ksoftirqd/02813-21threads04:56:290
32224995025cyclictest0-21swapper03:54:220
32224994830cyclictest0-21swapper04:50:110
32224994815cyclictest32298-21kworker/0:203:07:130
32224994815cyclictest32298-21kworker/0:202:25:550
32224994814cyclictest32298-21kworker/0:203:27:410
32224994813cyclictest32298-21kworker/0:203:40:350
32224994729cyclictest0-21swapper03:16:130
32224994726cyclictest0-21swapper02:19:330
32224994724cyclictest0-21swapper02:37:290
32224994715cyclictest32298-21kworker/0:203:03:270
32224994715cyclictest32298-21kworker/0:202:34:400
32224994714cyclictest32298-21kworker/0:205:11:120
32224994713cyclictest32298-21kworker/0:204:42:530
32224994713cyclictest32298-21kworker/0:202:49:250
32224994626cyclictest0-21swapper05:02:520
32224994626cyclictest0-21swapper04:06:180
32224994625cyclictest0-21swapper04:20:380
32224994625cyclictest0-21swapper02:57:470
32224994616cyclictest32298-21kworker/0:203:22:100
32224994613cyclictest32298-21kworker/0:204:35:370
32224994612cyclictest32298-21kworker/0:204:52:080
32224994612cyclictest32298-21kworker/0:203:15:540
32224994612cyclictest32298-21kworker/0:202:52:450
32224994536cyclictest0-21swapper04:21:280
32224994527cyclictest0-21swapper03:57:130
32224994526cyclictest0-21swapper03:33:110
32224994515cyclictest32298-21kworker/0:205:16:370
32224994515cyclictest32298-21kworker/0:203:47:240
32224994515cyclictest32298-21kworker/0:203:42:540
32224994515cyclictest32298-21kworker/0:202:12:320
32224994514cyclictest32298-21kworker/0:204:37:370
32224994513cyclictest32298-21kworker/0:202:46:000
32224994512cyclictest32298-21kworker/0:204:04:590
32224994427cyclictest0-21swapper02:29:300
32224994425cyclictest0-21swapper05:36:400
32224994424cyclictest0-21swapper04:28:060
32224994414cyclictest32298-21kworker/0:205:31:250
32224994414cyclictest32298-21kworker/0:205:26:380
32224994414cyclictest32298-21kworker/0:205:23:570
32224994414cyclictest0-21swapper05:06:080
32224994412cyclictest32298-21kworker/0:204:12:560
3222499399cyclictest14385-21sort02:11:070
32224993821cyclictest32215-21cyclictest00:36:370
32224993615cyclictest0-21swapper01:03:550
32224993610cyclictest0-21swapper01:08:580
32224993510cyclictest5809-21munin-node00:26:340
32224993410cyclictest38902sleep001:42:210
3222499339cyclictest10513-21munin-node02:01:210
3222499339cyclictest0-21swapper01:40:580
32224993322cyclictest8751-21cpuspeed01:56:210
32224993322cyclictest4286-21munin-node00:21:300
32224993322cyclictest29453-21taskset01:26:230
32224993310cyclictest25304-21munin-node01:16:290
3222499329cyclictest0-21swapper00:20:100
32224993223cyclictest849-21users00:11:430
32224993223cyclictest28298-21sshd01:21:420
32224993223cyclictest14230-21ls00:46:320
32224993223cyclictest133622sleep000:45:230
32224993222cyclictest8135-21chrt01:54:150
32224993221cyclictest7963-21df_abs00:31:270
32224993210cyclictest0-21swapper01:13:080
32224993210cyclictest0-21swapper00:54:590
3222499319cyclictest0-21swapper01:48:270
32224993120cyclictest18419-21munin-node00:56:390
32224993110cyclictest72450irq/9-eth201:34:500
3069322413sleep030766-21if_eth100:06:320
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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