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2026-06-22 - 17:16
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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 376 highest latencies:
System rack8slot1.osadl.org (updated Mon Jun 22, 2026 12:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
24843993115817,0cyclictest9-21ksoftirqd/006:59:010
24843992877268,0cyclictest10617-1kworker/0:1H07:59:040
24843992729670,0cyclictest10511-21which09:49:050
24843992668957,0cyclictest15564-21modprobe11:55:470
248439926072488,0cyclictest0-21swapper10:38:590
24843992282274,0cyclictest10617-1kworker/0:1H10:04:020
24843992279264,0cyclictest10617-1kworker/0:1H08:34:020
24843992251720,0cyclictest9-21ksoftirqd/011:24:040
24843992226266,0cyclictest10617-1kworker/0:1H11:34:020
24843992223253,0cyclictest10617-1kworker/0:1H08:24:030
24843992163291,0cyclictest10617-1kworker/0:1H07:44:020
24843992139314,0cyclictest10617-1kworker/0:1H10:14:020
24843992054289,0cyclictest10617-1kworker/0:1H07:54:030
24843992031252,0cyclictest10617-1kworker/0:1H08:14:030
24843991983128,0cyclictest10617-1kworker/0:1H07:34:030
24843991923264,0cyclictest10617-1kworker/0:1H10:39:030
24843991908250,0cyclictest10617-1kworker/0:1H12:04:020
24843991896643,0cyclictest9-21ksoftirqd/012:09:140
24843991896292,0cyclictest10617-1kworker/0:1H10:59:040
24843991879254,0cyclictest10617-1kworker/0:1H08:54:040
24843991875361,0cyclictest10617-1kworker/0:1H09:39:030
2484399187229,0cyclictest4450-21runrttasks09:21:410
24843991859692,0cyclictest9-21ksoftirqd/010:54:020
24843991804260,0cyclictest10617-1kworker/0:1H08:44:030
24843991795724,0cyclictest9-21ksoftirqd/010:49:180
24843991795279,0cyclictest10617-1kworker/0:1H07:24:030
24843991784632,0cyclictest9-21ksoftirqd/010:19:020
24843991784184,0cyclictest10617-1kworker/0:1H09:04:020
24843991768641,0cyclictest9-21ksoftirqd/008:04:030
24843991755248,0cyclictest10617-1kworker/0:1H11:39:020
24843991739262,0cyclictest10617-1kworker/0:1H07:39:030
24843991723459,0cyclictest9-21ksoftirqd/008:11:550
24843991723190,0cyclictest10617-1kworker/0:1H12:14:020
24843991704760,0cyclictest9-21ksoftirqd/009:34:030
24843991687222,0cyclictest10617-1kworker/0:1H09:24:020
24843991667273,0cyclictest10617-1kworker/0:1H11:44:040
24843991662312,0cyclictest10617-1kworker/0:1H10:44:030
24843991657242,0cyclictest10617-1kworker/0:1H08:29:140
24843991632224,0cyclictest10617-1kworker/0:1H09:54:020
24843991517235,0cyclictest10617-1kworker/0:1H10:09:110
248439915041405,0cyclictest6843-21tr07:49:110
24843991490285,0cyclictest10617-1kworker/0:1H11:49:130
24843991490163,0cyclictest10617-1kworker/0:1H09:59:030
24843991440591,0cyclictest9-21ksoftirqd/010:29:060
24843991439190,0cyclictest10617-1kworker/0:1H11:19:040
24843991434532,0cyclictest24773-21fschecks_count12:26:470
24843991433646,0cyclictest9-21ksoftirqd/009:49:110
24843991417716,0cyclictest9-21ksoftirqd/007:14:030
24843991392804,0cyclictest4137-21lldpd09:09:120
24843991371280,0cyclictest10617-1kworker/0:1H07:09:140
24843991364363,0cyclictest9-21ksoftirqd/008:21:480
24843991362244,0cyclictest10617-1kworker/0:1H07:19:070
24843991338290,0cyclictest10617-1kworker/0:1H11:29:160
24843991336293,0cyclictest10617-1kworker/0:1H11:09:150
24843991333270,0cyclictest10617-1kworker/0:1H09:19:060
24843991325206,0cyclictest10617-1kworker/0:1H08:39:040
24843991316299,0cyclictest10617-1kworker/0:1H11:04:080
24843991210329,0cyclictest10617-1kworker/0:1H08:49:130
24843991195230,0cyclictest10617-1kworker/0:1H08:59:030
24843991189716,0cyclictest9-21ksoftirqd/007:29:140
24843991181640,0cyclictest9-21ksoftirqd/007:09:050
248439911731062,0cyclictest10617-1kworker/0:1H11:14:500
24843991163284,0cyclictest10617-1kworker/0:1H11:59:040
24843991125288,0cyclictest10617-1kworker/0:1H10:29:140
24843991069749,0cyclictest4207-21snmpd09:29:140
2484399826249,0cyclictest10617-1kworker/0:1H12:20:240
2484399354240,0cyclictest10617-1kworker/0:1H06:58:570
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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