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2026-07-07 - 21:27
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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 highest latencies:
System rack2slot6.osadl.org (updated Tue Jul 07, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
27133995829cyclictest0-21swapper05:20:530
27133995725cyclictest0-21swapper04:30:040
27133995626cyclictest0-21swapper04:06:260
27133995626cyclictest0-21swapper03:53:490
27133995430cyclictest0-21swapper05:11:050
27133995426cyclictest0-21swapper05:02:270
2713399539cyclictest0-21swapper07:01:560
27133995326cyclictest0-21swapper03:36:410
27133995324cyclictest0-21swapper06:23:290
2713399529cyclictest0-21swapper05:49:520
2713399519cyclictest0-21swapper05:42:490
27133995126cyclictest0-21swapper03:59:190
27133995116cyclictest24068-21kworker/0:206:30:330
27133995110cyclictest21957-21sshd06:45:480
2713399508cyclictest0-21swapper04:17:310
27133995025cyclictest0-21swapper04:57:580
27133995025cyclictest0-21swapper04:22:550
27133995021cyclictest0-21swapper06:54:040
27133995016cyclictest24068-21kworker/0:204:12:110
27133995015cyclictest24068-21kworker/0:205:31:260
27133995014cyclictest24068-21kworker/0:206:31:290
27133995010cyclictest0-21swapper04:40:580
2713399499cyclictest9838-21irqstats05:21:160
27133994926cyclictest0-21swapper06:16:400
27133994926cyclictest0-21swapper05:09:380
27133994923cyclictest0-21swapper06:07:010
27133994914cyclictest24068-21kworker/0:204:41:200
27133994914cyclictest24068-21kworker/0:204:34:440
27133994913cyclictest24068-21kworker/0:206:00:590
27133994911cyclictest0-21swapper05:57:280
2713399489cyclictest1375-21munin-node04:01:260
2713399489cyclictest0-21swapper03:46:130
27133994825cyclictest0-21swapper06:40:400
27133994815cyclictest24068-21kworker/0:203:42:320
27133994814cyclictest24068-21kworker/0:207:00:360
27133994814cyclictest24068-21kworker/0:205:26:170
27133994727cyclictest0-21swapper04:54:110
27133994715cyclictest24068-21kworker/0:204:47:580
27133994713cyclictest24068-21kworker/0:206:47:070
27133994711cyclictest0-21swapper06:13:070
27133994711cyclictest0-21swapper05:37:320
27133994615cyclictest24068-21kworker/0:205:53:100
2713399438cyclictest0-21swapper03:02:430
27133993818cyclictest75150irq/9-eth202:21:280
27133993810cyclictest22241-21aten2.4_r2power02:46:230
27133993712cyclictest6696-21aten2.4-expect02:06:240
27133993710cyclictest7865-21munin-node03:31:220
27133993710cyclictest15294-21ls02:26:320
2713399369cyclictest0-21swapper02:59:560
2713399369cyclictest0-21swapper02:17:140
27133993616cyclictest27124-21cyclictest03:06:310
27133993616cyclictest27124-21cyclictest01:36:310
27133993611cyclictest29773-21ls01:41:320
27133993610cyclictest32350-21munin-node03:11:230
27133993610cyclictest3185-21irqstats01:56:320
27133993515cyclictest16576-21munin-node02:31:250
27133993512cyclictest24672-21ls02:51:260
27133993511cyclictest8583-21aten2.4_r2power02:11:240
27133993511cyclictest31331-21munin-node01:46:260
27133993511cyclictest18877-21ls02:36:270
27133993510cyclictest6032-21ls03:26:230
27133993510cyclictest3668-21munin-node03:21:190
27133993510cyclictest2207-21munin-node03:16:250
27133993510cyclictest20769-21ls02:41:240
27133993510cyclictest1241-21ls01:51:290
27133993410cyclictest5218-21munin-node02:01:300
27133992810cyclictest27134-21latency_hist01:36:140
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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