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2025-12-14 - 22:40
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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 Sun Dec 14, 2025 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
6709992511266,0cyclictest10284-1kworker/0:2H07:35:090
6709992331273,0cyclictest10284-1kworker/0:2H07:30:090
6709992308182,0cyclictest10284-1kworker/0:2H10:15:080
6709992302822,0cyclictest19079-21latency_hist11:30:080
6709992296259,0cyclictest2772-1kworker/0:1H11:25:080
6709992279338,0cyclictest2772-1kworker/0:1H10:45:070
6709992270573,0cyclictest9-21ksoftirqd/010:10:090
6709992248226,0cyclictest2772-1kworker/0:1H10:50:080
6709992245296,0cyclictest10284-1kworker/0:2H08:55:080
6709992237267,0cyclictest2772-1kworker/0:1H11:10:070
6709992202301,0cyclictest2772-1kworker/0:1H12:30:080
6709992197264,0cyclictest10284-1kworker/0:2H08:35:080
6709992197253,0cyclictest2772-1kworker/0:1H12:25:080
6709992187597,0cyclictest9-21ksoftirqd/009:50:080
6709992168238,0cyclictest10284-1kworker/0:2H07:25:080
6709992166288,0cyclictest0-21swapper09:05:080
6709992125275,0cyclictest2772-1kworker/0:1H10:55:070
6709992092240,0cyclictest2772-1kworker/0:1H12:05:070
6709992091611,0cyclictest9-21ksoftirqd/009:30:080
6709992054268,0cyclictest10284-1kworker/0:2H07:50:090
6709992046612,0cyclictest9-21ksoftirqd/008:10:080
6709992042220,0cyclictest10284-1kworker/0:2H08:50:080
6709992034635,0cyclictest25800-21ls08:15:080
6709992030671,0cyclictest9-21ksoftirqd/012:10:080
6709992021257,0cyclictest10284-1kworker/0:2H09:25:070
6709992000460,0cyclictest9-21ksoftirqd/008:05:080
6709991982322,0cyclictest10284-1kworker/0:2H07:45:080
6709991848621,0cyclictest1595-21jbd2/hda3-811:00:110
6709991819311,0cyclictest2772-1kworker/0:1H11:45:070
6709991796152,0cyclictest10284-1kworker/0:2H10:35:070
6709991781636,0cyclictest9851-21munin-node07:20:130
6709991755246,0cyclictest10284-1kworker/0:2H07:40:130
6709991716208,0cyclictest10284-1kworker/0:2H09:55:070
6709991693686,0cyclictest9-21ksoftirqd/011:20:120
6709991688714,0cyclictest0-21swapper11:15:070
6709991674196,0cyclictest10284-1kworker/0:2H07:55:080
6709991674167,0cyclictest2772-1kworker/0:1H11:50:080
6709991669607,0cyclictest9-21ksoftirqd/010:20:110
6709991668634,0cyclictest9-21ksoftirqd/010:00:120
6709991665681,0cyclictest22374-21munin-node11:40:110
6709991656231,0cyclictest10284-1kworker/0:2H08:20:110
6709991631361,0cyclictest10284-1kworker/0:2H08:45:070
670999157426,0cyclictest8109-21cut07:15:080
6709991567241,0cyclictest10284-1kworker/0:2H08:40:120
6709991557247,0cyclictest10284-1kworker/0:2H08:00:120
6709991556695,0cyclictest9-21ksoftirqd/009:00:120
6709991533301,0cyclictest10284-1kworker/0:2H09:20:130
6709991511681,0cyclictest0-21swapper12:15:080
670999149556,0cyclictest9-21ksoftirqd/007:10:060
6709991469222,0cyclictest10284-1kworker/0:2H09:35:080
6709991446200,0cyclictest2772-1kworker/0:1H11:55:110
10114410,0rcuc/04961-21runrttasks07:05:000
6709991411351,0cyclictest1595-21jbd2/hda3-812:37:350
6709991399274,0cyclictest10284-1kworker/0:2H09:15:070
6709991398192,0cyclictest10284-1kworker/0:2H09:40:120
67099912811180,0cyclictest10284-1kworker/0:2H10:06:180
67099912711173,0cyclictest2772-1kworker/0:1H10:41:250
6709991262146,0cyclictest2772-1kworker/0:1H12:20:110
67099912551159,0cyclictest10284-1kworker/0:2H10:26:200
6709991207430,0cyclictest9-21ksoftirqd/009:45:090
6709991189234,0cyclictest10284-1kworker/0:2H08:30:080
67099911641059,0cyclictest10284-1kworker/0:2H10:31:300
6709991151160,0cyclictest10284-1kworker/0:2H08:25:090
6709991020160,0cyclictest2772-1kworker/0:1H11:05:070
6709991010487,0cyclictest9-21ksoftirqd/011:35:070
670999991450,0cyclictest9-21ksoftirqd/009:16:240
67099998381,0cyclictest2772-1kworker/0:1H12:01:290
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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