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2026-07-21 - 10:41
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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 21, 2026 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1967799649cyclictest0-21swapper18:34:450
19677996011cyclictest0-21swapper16:42:000
19677996010cyclictest0-21swapper17:23:280
1967799599cyclictest0-21swapper17:46:030
19677995927cyclictest0-21swapper17:00:280
19677995911cyclictest16083-21runrttasks16:39:060
19677995911cyclictest0-21swapper15:31:040
1967799589cyclictest0-21swapper16:06:400
19677995811cyclictest26641-21kworker/0:118:00:150
19677995810cyclictest0-21swapper18:41:330
19677995810cyclictest0-21swapper18:10:510
1967799579cyclictest0-21swapper15:38:110
19677995723cyclictest0-21swapper17:50:370
19677995711cyclictest26641-21kworker/0:117:08:050
19677995710cyclictest0-21swapper18:07:300
1967799569cyclictest0-21swapper18:23:010
1967799568cyclictest0-21swapper16:12:290
19677995611cyclictest0-21swapper17:13:410
19677995610cyclictest0-21swapper17:38:450
1967799559cyclictest0-21swapper15:40:580
19677995511cyclictest26641-21kworker/0:118:14:080
19677995510cyclictest26641-21kworker/0:116:17:220
19677995510cyclictest0-21swapper17:57:590
19677995510cyclictest0-21swapper15:57:530
1967799549cyclictest0-21swapper18:25:210
1967799549cyclictest0-21swapper15:20:560
19677995411cyclictest30586-21cut15:44:320
19677995411cyclictest0-21swapper15:52:400
19677995410cyclictest75150irq/9-eth216:19:500
19677995410cyclictest75150irq/9-eth216:02:140
19677995410cyclictest26641-21kworker/0:117:24:430
19677995410cyclictest26641-21kworker/0:116:55:220
19677995410cyclictest0-21swapper17:41:240
19677995410cyclictest0-21swapper17:30:050
19677995410cyclictest0-21swapper16:52:190
19677995410cyclictest0-21swapper16:32:310
1967799539cyclictest75150irq/9-eth216:45:520
1967799539cyclictest0-21swapper18:30:060
19677995311cyclictest13917-21kworker/0:115:27:180
19677995311cyclictest0-21swapper17:14:350
19677995311cyclictest0-21swapper16:24:180
19677995310cyclictest0-21swapper15:14:190
1967799509cyclictest0-21swapper15:13:080
1967799509cyclictest0-21swapper13:15:270
19677994710cyclictest0-21swapper13:45:510
1967799469cyclictest0-21swapper14:46:160
1967799469cyclictest0-21swapper13:28:070
19677994610cyclictest0-21swapper14:58:270
1967799459cyclictest0-21swapper13:20:350
19677994510cyclictest0-21swapper14:29:520
1967799449cyclictest0-21swapper14:53:230
1967799449cyclictest0-21swapper14:04:540
1967799448cyclictest0-21swapper14:37:270
1967799439cyclictest0-21swapper14:25:450
1967799439cyclictest0-21swapper14:14:250
1967799439cyclictest0-21swapper13:38:410
19677994310cyclictest0-21swapper15:05:220
1967799428cyclictest0-21swapper14:20:370
1967799428cyclictest0-21swapper13:56:370
19677994212cyclictest9422-21ls14:09:400
19677994210cyclictest0-21swapper15:04:000
1967799419cyclictest0-21swapper13:49:460
1967799418cyclictest0-21swapper13:43:250
1967799409cyclictest0-21swapper13:31:450
19677993713cyclictest21164-21ls14:39:390
19677993612cyclictest5053-21munin-node13:59:350
19677992711cyclictest19689-21sort13:14:270
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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