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2026-03-18 - 20:41
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 50 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Characteristics of the 100 highest latencies:
System rack8slot1.osadl.org (updated Wed Mar 18, 2026 12:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
787399462729,0cyclictest16022-1kworker/0:0H07:04:410
787399308159,0cyclictest26779-21sort10:04:430
7873992543235,0cyclictest665-1kworker/0:1H11:04:430
7873992512192,0cyclictest25532-1kworker/0:0H12:04:440
7873992299271,0cyclictest16022-1kworker/0:0H07:24:440
7873992233328,0cyclictest665-1kworker/0:1H09:04:450
7873992223275,0cyclictest16022-1kworker/0:0H08:09:440
7873992160380,0cyclictest16022-1kworker/0:0H08:04:430
7873992159265,0cyclictest665-1kworker/0:1H09:09:430
7873992111241,0cyclictest16022-1kworker/0:0H08:19:440
7873992110331,0cyclictest665-1kworker/0:1H11:49:430
7873992108222,0cyclictest665-1kworker/0:1H08:44:440
7873992079224,0cyclictest665-1kworker/0:1H11:29:430
7873992017669,0cyclictest1595-21jbd2/hda3-810:39:440
7873991865682,0cyclictest9-21ksoftirqd/007:04:390
7873991809269,0cyclictest665-1kworker/0:1H09:29:430
7873991803138,0cyclictest665-1kworker/0:1H08:49:440
7873991789100,0cyclictest9-21ksoftirqd/011:39:430
7873991780659,0cyclictest9-21ksoftirqd/012:29:430
7873991751265,0cyclictest25532-1kworker/0:0H12:14:470
7873991734285,0cyclictest665-1kworker/0:1H10:24:440
7873991705285,0cyclictest665-1kworker/0:1H09:59:440
7873991694277,0cyclictest665-1kworker/0:1H09:19:430
7873991685330,0cyclictest665-1kworker/0:1H10:09:430
7873991659293,0cyclictest25532-1kworker/0:0H12:24:440
7873991635276,0cyclictest16022-1kworker/0:0H07:39:450
7873991634369,0cyclictest665-1kworker/0:1H11:44:440
7873991625310,0cyclictest665-1kworker/0:1H11:19:430
7873991621317,0cyclictest665-1kworker/0:1H09:39:440
7873991610354,0cyclictest16022-1kworker/0:0H07:44:470
7873991609710,0cyclictest9-21ksoftirqd/010:29:480
7873991609274,0cyclictest25532-1kworker/0:0H11:54:530
7873991590266,0cyclictest16022-1kworker/0:0H07:59:450
7873991586298,0cyclictest16022-1kworker/0:0H07:09:440
7873991535270,0cyclictest665-1kworker/0:1H09:54:540
7873991531241,0cyclictest665-1kworker/0:1H09:14:480
7873991496244,0cyclictest665-1kworker/0:1H08:54:550
7873991482174,0cyclictest665-1kworker/0:1H09:24:540
7873991479156,0cyclictest665-1kworker/0:1H10:34:520
7873991462443,0cyclictest9-21ksoftirqd/009:02:260
7873991446703,0cyclictest9-21ksoftirqd/007:54:480
7873991425286,0cyclictest16022-1kworker/0:0H07:54:540
7873991414429,0cyclictest9-21ksoftirqd/011:27:330
7873991405640,0cyclictest9-21ksoftirqd/011:14:550
7873991401646,0cyclictest9-21ksoftirqd/008:35:000
7873991400288,0cyclictest665-1kworker/0:1H09:35:030
78739913931280,0cyclictest16022-1kworker/0:0H08:15:310
7873991387293,0cyclictest665-1kworker/0:1H10:14:540
7873991368260,0cyclictest665-1kworker/0:1H10:44:460
7873991347154,0cyclictest16022-1kworker/0:0H07:34:560
7873991334299,0cyclictest16022-1kworker/0:0H07:19:490
7873991317343,0cyclictest16022-1kworker/0:0H07:29:500
7873991317282,0cyclictest665-1kworker/0:1H11:14:480
7873991312311,0cyclictest16022-1kworker/0:0H07:14:550
7873991310281,0cyclictest665-1kworker/0:1H08:34:540
7873991310224,0cyclictest665-1kworker/0:1H08:39:460
78739912951183,0cyclictest665-1kworker/0:1H10:20:320
78739912931182,0cyclictest665-1kworker/0:1H10:51:320
7873991237263,0cyclictest665-1kworker/0:1H09:54:480
7873991086763,0cyclictest32564-21mailstats12:14:530
7873991073610,0cyclictest1595-21jbd2/hda3-809:44:470
7873991033592,0cyclictest9-21ksoftirqd/011:59:480
7873991030331,0cyclictest665-1kworker/0:1H11:34:550
7873991028667,0cyclictest9-21ksoftirqd/008:24:470
787399988304,0cyclictest665-1kworker/0:1H10:55:000
787399923380,0cyclictest9-21ksoftirqd/011:01:000
787399853431,0cyclictest9-21ksoftirqd/012:21:060
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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