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2026-06-03 - 15:59
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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 Wed Jun 03, 2026 12:43:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
6008992827998,0cyclictest6109-21runrttasks07:00:090
6008992574144,0cyclictest28797-1kworker/0:1H08:10:140
6008992483640,0cyclictest1595-21jbd2/hda3-807:30:140
6008992482249,0cyclictest28797-1kworker/0:1H12:00:090
6008992472285,0cyclictest28797-1kworker/0:1H07:05:100
6008992439644,0cyclictest1595-21jbd2/hda3-808:05:090
6008992427576,0cyclictest6005-21cyclictest11:15:090
6008992413590,0cyclictest9-21ksoftirqd/011:45:090
6008992410253,0cyclictest28797-1kworker/0:1H10:00:090
6008992351228,0cyclictest28797-1kworker/0:1H09:40:090
6008992337264,0cyclictest28797-1kworker/0:1H09:00:100
6008992330233,0cyclictest28797-1kworker/0:1H10:45:090
6008992329638,0cyclictest4450-21runrttasks10:40:080
6008992327593,0cyclictest1595-21jbd2/hda3-810:20:100
6008992321300,0cyclictest28797-1kworker/0:1H08:20:100
6008992318537,0cyclictest9-21ksoftirqd/010:05:080
6008992310298,0cyclictest28797-1kworker/0:1H07:10:130
6008992281617,0cyclictest13590-21cut10:25:090
6008992276210,0cyclictest28797-1kworker/0:1H11:05:090
6008992255682,0cyclictest15365-21which10:30:120
6008992197324,0cyclictest28797-1kworker/0:1H10:55:090
6008992155104,0cyclictest28797-1kworker/0:1H07:25:090
6008992126331,0cyclictest28797-1kworker/0:1H11:25:090
6008992120296,0cyclictest28797-1kworker/0:1H08:55:100
6008992102587,0cyclictest1595-21jbd2/hda3-812:15:070
6008992100306,0cyclictest28797-1kworker/0:1H09:20:100
6008992069259,0cyclictest28797-1kworker/0:1H07:20:100
6008992062268,0cyclictest28797-1kworker/0:1H09:50:120
6008992057293,0cyclictest28797-1kworker/0:1H07:15:090
6008992037287,0cyclictest28797-1kworker/0:1H08:00:100
6008992034225,0cyclictest28797-1kworker/0:1H07:35:090
6008991961347,0cyclictest28797-1kworker/0:1H10:15:090
6008991948305,0cyclictest28797-1kworker/0:1H10:35:090
6008991887560,0cyclictest16232-21cron12:05:100
6008991885181,0cyclictest28797-1kworker/0:1H11:35:080
6008991883284,0cyclictest28797-1kworker/0:1H07:40:100
6008991878220,0cyclictest28797-1kworker/0:1H09:35:100
6008991863257,0cyclictest28797-1kworker/0:1H11:10:120
6008991855227,0cyclictest0-21swapper12:20:080
600899174473,0cyclictest111rcu_preempt11:22:130
6008991734580,0cyclictest1595-21jbd2/hda3-809:10:200
6008991726636,0cyclictest32156-21cron09:45:090
6008991708301,0cyclictest28797-1kworker/0:1H09:05:080
6008991685638,0cyclictest4137-21lldpd08:40:080
6008991661282,0cyclictest28797-1kworker/0:1H08:50:130
6008991657298,0cyclictest28797-1kworker/0:1H11:30:140
6008991656528,0cyclictest9-21ksoftirqd/010:10:150
6008991641506,0cyclictest9-21ksoftirqd/010:50:130
6008991631294,0cyclictest28797-1kworker/0:1H12:10:120
6008991596259,0cyclictest28797-1kworker/0:1H11:40:080
6008991566631,0cyclictest9-21ksoftirqd/009:15:090
6008991542359,0cyclictest9-21ksoftirqd/011:57:260
6008991517310,0cyclictest12389-21tune2fs11:52:270
6008991507296,0cyclictest9-21ksoftirqd/009:27:370
6008991504369,0cyclictest9-21ksoftirqd/009:32:360
6008991497386,0cyclictest9-21ksoftirqd/009:57:230
6008991488732,0cyclictest7431-21runrttasks08:35:100
6008991464240,0cyclictest9-21ksoftirqd/011:02:150
6008991436259,0cyclictest28797-1kworker/0:1H08:45:090
6008991435621,0cyclictest0-21swapper07:55:090
6008991430253,0cyclictest9-21ksoftirqd/008:27:140
6008991401411,0cyclictest9-21ksoftirqd/012:27:250
6008991345330,0cyclictest9-21ksoftirqd/007:52:180
6008991336254,0cyclictest9-21ksoftirqd/008:32:290
6008991321281,0cyclictest9-21ksoftirqd/008:17:160
6008991317231,0cyclictest9-21ksoftirqd/007:47:220
60089925145,0cyclictest0-21swapper07:00:040
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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