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2026-06-21 - 22:03
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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 Sun Jun 21, 2026 12:43:24)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
5312995726cyclictest0-21swapper05:22:200
5312995622cyclictest0-21swapper06:25:310
5312995525cyclictest0-21swapper04:42:450
5312995427cyclictest0-21swapper07:03:290
5312995326cyclictest75150irq/9-eth206:19:540
5312995326cyclictest0-21swapper06:32:310
5312995323cyclictest0-21swapper07:01:340
5312995227cyclictest2043-21kworker/0:105:53:460
5312995223cyclictest0-21swapper04:04:240
5312995126cyclictest1097-21snmpd05:58:390
5312995125cyclictest75150irq/9-eth205:38:350
5312995124cyclictest2043-21kworker/0:106:45:410
5312995124cyclictest0-21swapper07:08:560
531299508cyclictest0-21swapper05:05:050
5312995024cyclictest31007-21kworker/0:204:16:200
5312995024cyclictest16014-21kworker/0:205:12:000
5312995023cyclictest31007-21kworker/0:204:59:570
5312995023cyclictest31007-21kworker/0:204:23:310
5312994930cyclictest0-21swapper05:18:550
5312994929cyclictest0-21swapper04:38:300
5312994923cyclictest31007-21kworker/0:204:56:200
5312994923cyclictest31007-21kworker/0:204:34:570
5312994922cyclictest2043-21kworker/0:107:25:330
5312994922cyclictest0-21swapper05:27:360
5312994915cyclictest0-21swapper06:47:200
5312994824cyclictest31007-21kworker/0:204:20:110
5312994823cyclictest31007-21kworker/0:204:30:070
5312994822cyclictest2043-21kworker/0:105:51:190
5312994822cyclictest16014-21kworker/0:205:09:560
5312994822cyclictest0-21swapper06:08:050
5312994821cyclictest31007-21kworker/0:204:10:120
5312994816cyclictest2043-21kworker/0:107:21:280
531299479cyclictest0-21swapper06:15:390
5312994722cyclictest75150irq/9-eth207:26:510
5312994720cyclictest2043-21kworker/0:106:54:580
5312994714cyclictest2043-21kworker/0:105:43:420
5312994710cyclictest0-21swapper05:36:190
531299469cyclictest0-21swapper07:12:020
5312994628cyclictest0-21swapper04:47:100
5312994618cyclictest2043-21kworker/0:106:29:190
531299459cyclictest0-21swapper06:40:150
5312994528cyclictest0-21swapper06:02:340
5312993710cyclictest28741-21munin-node03:02:180
5312993610cyclictest0-21swapper02:11:030
531299359cyclictest0-21swapper02:54:220
5312993510cyclictest6163-21munin-node03:27:130
5312993510cyclictest5360-21munin-node02:02:220
5312993410cyclictest30693-21munin-node03:07:140
531299339cyclictest0-21swapper03:13:380
5312993310cyclictest20945-21munin-node02:42:190
5312993310cyclictest0-21swapper02:47:120
5312993310cyclictest0-21swapper02:38:120
531299329cyclictest0-21swapper02:28:090
5312993222cyclictest19725-21munin-run04:01:570
5312993220cyclictest75150irq/9-eth202:12:170
5312993211cyclictest0-21swapper03:17:570
5312993210cyclictest26795-21munin-node02:57:180
5312993210cyclictest0-21swapper03:52:130
5312993210cyclictest0-21swapper03:44:000
5312993210cyclictest0-21swapper02:17:200
531299319cyclictest0-21swapper03:33:380
531299319cyclictest0-21swapper03:23:210
5312993122cyclictest152592sleep003:48:590
5312993113cyclictest13153-21munin-node02:22:200
531299309cyclictest0-21swapper03:37:090
5312993015cyclictest17043-21munin-node02:32:150
374822712sleep03866-21munin-node01:57:200
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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