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2026-09-20 - 08:43
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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 Sep 20, 2026 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
311500ksoftirqd/012487-21threads14:51:050
24013995531cyclictest3383-21kworker/0:213:43:150
24013995427cyclictest75150irq/9-eth216:33:170
24013995326cyclictest0-21swapper14:08:170
24013995228cyclictest0-21swapper15:20:020
24013995226cyclictest0-21swapper14:35:280
24013995126cyclictest75150irq/9-eth216:46:030
24013995115cyclictest3383-21kworker/0:216:35:430
24013995027cyclictest75150irq/9-eth216:55:110
24013995027cyclictest0-21swapper14:42:050
24013995025cyclictest0-21swapper15:53:330
24013995022cyclictest0-21swapper13:50:070
24013994926cyclictest0-21swapper14:15:150
24013994924cyclictest75150irq/9-eth214:19:560
24013994923cyclictest0-21swapper15:14:150
24013994922cyclictest0-21swapper14:26:110
24013994921cyclictest0-21swapper17:02:350
24013994826cyclictest0-21swapper15:38:210
24013994825cyclictest0-21swapper13:40:000
24013994824cyclictest0-21swapper15:43:320
24013994822cyclictest0-21swapper16:02:420
24013994731cyclictest0-21swapper14:58:040
24013994729cyclictest0-21swapper15:21:050
24013994724cyclictest0-21swapper14:39:030
24013994721cyclictest0-21swapper16:41:440
24013994716cyclictest3383-21kworker/0:216:14:530
24013994715cyclictest3383-21kworker/0:213:56:420
24013994715cyclictest0-21swapper15:33:170
24013994714cyclictest3383-21kworker/0:215:27:110
24013994627cyclictest0-21swapper16:08:140
24013994623cyclictest0-21swapper15:57:130
24013994615cyclictest3383-21kworker/0:216:18:450
24013994613cyclictest3383-21kworker/0:214:02:060
24013994528cyclictest0-21swapper14:48:550
24013994526cyclictest29954-21aten2.4-expect15:45:520
24013994526cyclictest0-21swapper16:26:490
24013994525cyclictest0-21swapper13:50:490
24013994513cyclictest3383-21kworker/0:216:55:480
24013994513cyclictest3383-21kworker/0:216:21:260
24013994426cyclictest0-21swapper15:08:350
24013994414cyclictest3383-21kworker/0:215:01:110
24013994414cyclictest3383-21kworker/0:214:21:510
2401399369cyclictest0-21swapper13:17:420
24013993610cyclictest0-21swapper12:27:200
2401399359cyclictest24881-21munin-node13:01:040
2401399359cyclictest0-21swapper13:35:000
24013993510cyclictest2938-21seq12:03:390
2401399349cyclictest26031-21munin-node11:41:130
2401399349cyclictest0-21swapper13:25:420
2401399349cyclictest0-21swapper12:55:020
24013993410cyclictest27978-21munin-node11:46:090
2401399339cyclictest0-21swapper11:52:070
24013993311cyclictest5394-21munin-node12:11:090
24013993311cyclictest0-21swapper11:36:160
2401399329cyclictest0-21swapper12:40:120
24013993218cyclictest0-21swapper12:41:040
24013993211cyclictest0-21swapper13:07:160
2401399319cyclictest0-21swapper12:31:380
2401399319cyclictest0-21swapper12:22:130
2401399319cyclictest0-21swapper12:17:360
2401399319cyclictest0-21swapper12:08:350
24013993122cyclictest19973-21ls12:46:160
24013993111cyclictest2293-21munin-node13:26:080
24013993110cyclictest31872-21munin-node11:56:090
24013993110cyclictest0-21swapper13:14:460
2401399309cyclictest0-21swapper12:56:500
2238922813sleep022542-21munin-node11:31:120
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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