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2026-01-08 - 21:19
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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, lowest P state: ondemand
Compare latency of primary with shadow system
Characteristics of the 50 highest latencies:
System rackbslot5.osadl.org (updated Thu Jan 08, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
398022625sleep20-21swapper11:27:032
364822625sleep20-21swapper07:11:262
3059422625sleep70-21swapper12:16:057
3038322625sleep20-21swapper07:01:012
2532122625sleep70-21swapper06:51:067
2305622625sleep70-21swapper08:55:427
2034122625sleep20-21swapper07:48:072
2034122625sleep20-21swapper07:48:072
2526222521sleep60-21swapper08:57:016
1760922525sleep70-21swapper10:51:067
988322421sleep60-21swapper10:40:096
988322421sleep60-21swapper10:40:096
657222421sleep70-21swapper11:31:007
3119522424sleep70-21swapper11:19:397
1973822419sleep60-21swapper07:42:276
894022323sleep70-21swapper09:27:357
665322322sleep60-21swapper08:23:086
652122323sleep70-21swapper08:21:177
639122323sleep60-21swapper10:26:246
350622323sleep60-21swapper09:16:146
3117822323sleep20-21swapper11:19:262
3099822322sleep60-21swapper10:14:486
3056922323sleep70-21swapper09:06:397
2881022323sleep60-21swapper11:15:466
2844222323sleep70-21swapper08:04:287
2803722323sleep60-21swapper06:56:496
2790822323sleep70-21swapper09:01:427
2561522323sleep60-21swapper11:06:106
2320722323sleep40-21swapper11:04:484
2308922321sleep20-21swapper11:03:102
2003722323sleep60-21swapper11:57:406
1547022322sleep60-21swapper10:50:416
1472622323sleep20-21swapper09:41:072
1432522323sleep60-21swapper07:31:306
1427422323sleep20-21swapper07:31:022
1280722323sleep60-21swapper10:45:456
126422322sleep60-21swapper10:20:166
1191922323sleep60-21swapper11:41:076
117922322sleep70-21swapper11:21:077
97222221sleep20-21swapper10:16:282
962422221sleep20-21swapper10:36:292
962422221sleep20-21swapper10:36:292
950722221sleep20-21swapper11:39:432
926722221sleep60-21swapper10:34:176
92422221sleep60-21swapper09:13:426
922222221sleep20-21swapper08:26:402
917922221sleep60-21swapper07:24:106
905422221sleep20-21swapper10:31:172
888822221sleep20-21swapper09:26:502
81522221sleep20-21swapper09:12:102
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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