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2025-12-11 - 00:15
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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 376 highest latencies:
System rack2slot6.osadl.org (updated Wed Dec 10, 2025 12:43:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
20146995228cyclictest0-21swapper11:33:000
20146995131cyclictest24422-21kworker/0:211:04:590
20146995111cyclictest11353-21kworker/0:012:23:030
20146995030cyclictest0-21swapper11:29:380
20146995015cyclictest11353-21kworker/0:012:19:150
20146994930cyclictest0-21swapper12:13:500
20146994924cyclictest0-21swapper13:19:240
20146994919cyclictest0-21swapper11:53:170
20146994915cyclictest11353-21kworker/0:014:03:210
20146994825cyclictest24422-21kworker/0:211:23:360
20146994728cyclictest0-21swapper11:50:210
20146994715cyclictest11353-21kworker/0:012:07:330
20146994714cyclictest11353-21kworker/0:012:49:540
20146994713cyclictest11353-21kworker/0:013:44:080
20146994713cyclictest11353-21kworker/0:013:32:470
20146994713cyclictest11353-21kworker/0:013:01:490
20146994628cyclictest0-21swapper13:14:530
20146994625cyclictest0-21swapper12:53:150
20146994616cyclictest11353-21kworker/0:014:19:560
20146994616cyclictest11353-21kworker/0:011:58:120
20146994614cyclictest24422-21kworker/0:211:01:480
20146994613cyclictest24422-21kworker/0:211:11:560
20146994531cyclictest0-21swapper13:53:450
20146994526cyclictest0-21swapper14:24:180
20146994524cyclictest0-21swapper12:46:400
20146994524cyclictest0-21swapper11:43:250
20146994517cyclictest11353-21kworker/0:012:31:450
20146994516cyclictest11353-21kworker/0:014:00:330
20146994516cyclictest11353-21kworker/0:013:23:030
20146994515cyclictest24422-21kworker/0:211:22:290
20146994515cyclictest11353-21kworker/0:013:52:100
20146994515cyclictest11353-21kworker/0:012:39:400
20146994514cyclictest24422-21kworker/0:211:39:170
20146994514cyclictest11353-21kworker/0:013:08:240
20146994514cyclictest11353-21kworker/0:012:09:570
20146994512cyclictest11353-21kworker/0:013:42:210
20146994511cyclictest24422-21kworker/0:211:12:560
20146994415cyclictest11353-21kworker/0:013:04:220
20146994414cyclictest11353-21kworker/0:014:17:160
20146994414cyclictest11353-21kworker/0:014:08:030
20146994412cyclictest11353-21kworker/0:013:27:540
20146994412cyclictest11353-21kworker/0:012:37:120
20146993520cyclictest0-21swapper09:10:300
20146993511cyclictest2310-21latency_hist10:57:440
2014699349cyclictest0-21swapper10:07:590
20146993410cyclictest0-21swapper09:40:340
2014699339cyclictest0-21swapper09:50:300
2014699339cyclictest0-21swapper09:25:550
20146993323cyclictest20139-21cyclictest10:28:030
20146993310cyclictest28033-21munin-node09:18:060
20146993310cyclictest0-21swapper10:07:420
2014699328cyclictest0-21swapper09:33:570
20146993223cyclictest0-21swapper10:45:020
20146993223cyclictest0-21swapper10:41:300
20146993223cyclictest0-21swapper10:33:450
20146993223cyclictest0-21swapper10:22:490
20146993223cyclictest0-21swapper10:13:300
20146993223cyclictest0-21swapper09:59:060
20146993223cyclictest0-21swapper09:15:240
20146993223cyclictest0-21swapper08:58:160
20146993221cyclictest202052sleep010:18:380
20146993210cyclictest967-21hald09:03:140
20146993210cyclictest30811-21munin-node10:48:030
20146993210cyclictest0-21swapper09:55:170
20146993210cyclictest0-21swapper09:29:470
20146993121cyclictest0-21swapper09:42:520
1826122813sleep018323-21munin-node08:53:040
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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