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2026-09-19 - 06:56
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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 Sat Sep 19, 2026 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
18171995527cyclictest75150irq/9-eth213:59:410
18171995426cyclictest0-21swapper16:50:290
18171995327cyclictest0-21swapper16:43:150
18171995327cyclictest0-21swapper16:33:350
18171995226cyclictest0-21swapper13:54:430
18171995127cyclictest0-21swapper15:25:530
18171995030cyclictest5773-21kworker/0:116:25:000
18171995027cyclictest0-21swapper14:05:210
18171995024cyclictest0-21swapper16:39:060
18171995024cyclictest0-21swapper15:32:260
18171995022cyclictest75150irq/9-eth214:10:040
18171994925cyclictest0-21swapper14:52:060
18171994923cyclictest0-21swapper16:05:220
18171994922cyclictest0-21swapper16:28:300
18171994915cyclictest1124-21kworker/0:215:45:130
150152499sleep014810-21munin-node15:02:330
18171994828cyclictest0-21swapper16:01:490
18171994826cyclictest0-21swapper15:52:360
18171994822cyclictest75150irq/9-eth214:32:020
18171994822cyclictest0-21swapper14:38:190
18171994817cyclictest0-21swapper14:18:070
18171994817cyclictest0-21swapper13:38:370
18171994815cyclictest5773-21kworker/0:116:13:580
18171994723cyclictest5773-21kworker/0:116:56:220
18171994713cyclictest1124-21kworker/0:215:38:510
18171994713cyclictest1124-21kworker/0:214:16:140
18171994712cyclictest1124-21kworker/0:215:29:590
18171994631cyclictest0-21swapper15:07:400
18171994627cyclictest0-21swapper16:11:260
18171994627cyclictest0-21swapper15:20:260
18171994625cyclictest0-21swapper14:44:280
18171994616cyclictest5773-21kworker/0:117:01:210
18171994613cyclictest5773-21kworker/0:116:20:340
18171994612cyclictest5773-21kworker/0:117:03:130
18171994528cyclictest0-21swapper14:54:210
18171994527cyclictest0-21swapper14:59:000
18171994523cyclictest0-21swapper15:16:330
18171994515cyclictest1124-21kworker/0:215:48:160
18171994512cyclictest1124-21kworker/0:214:27:070
18171994414cyclictest1124-21kworker/0:214:36:370
18171994413cyclictest1124-21kworker/0:213:47:420
18171994413cyclictest1124-21kworker/0:213:43:360
75150380irq/9-eth216998-21munin-node11:32:510
18171993810cyclictest1124-21kworker/0:213:37:260
18171993710cyclictest19109-21runrttasks11:37:530
1817199368cyclictest9296-21munin-node12:37:430
1817199359cyclictest31ksoftirqd/013:30:160
1817199359cyclictest31ksoftirqd/013:24:160
1817199358cyclictest31ksoftirqd/012:04:020
18171993510cyclictest31ksoftirqd/012:54:340
1817199349cyclictest31ksoftirqd/013:02:340
1817199349cyclictest31ksoftirqd/011:43:210
1817199349cyclictest0-21swapper12:45:090
1817199348cyclictest31ksoftirqd/011:58:540
1817199348cyclictest0-21swapper12:31:260
18171993410cyclictest31ksoftirqd/013:19:190
18171993410cyclictest31ksoftirqd/013:16:390
18171993410cyclictest31ksoftirqd/012:59:200
18171993410cyclictest31ksoftirqd/012:25:320
18171993410cyclictest31ksoftirqd/011:49:450
18171993410cyclictest0-21swapper12:51:160
18171993410cyclictest0-21swapper12:14:130
1817199338cyclictest31ksoftirqd/012:10:170
18171993310cyclictest0-21swapper13:09:250
18171993310cyclictest0-21swapper12:34:000
18171993310cyclictest0-21swapper12:18:410
18171993310cyclictest0-21swapper11:53:100
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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