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2026-01-04 - 15:05
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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 Sun Jan 04, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
130623029sleep20-21swapper09:11:542
2343922726sleep20-21swapper07:52:152
1761222726sleep20-21swapper10:45:252
962222625sleep20-21swapper08:25:282
962222625sleep20-21swapper08:25:282
838722625sleep20-21swapper07:23:422
700222625sleep20-21swapper11:28:222
467322625sleep20-21swapper09:21:302
360122625sleep20-21swapper12:20:402
3156922625sleep20-21swapper07:04:052
3125622625sleep20-21swapper10:09:562
3122322625sleep20-21swapper08:04:072
3112922625sleep20-21swapper09:07:452
2906922625sleep60-21swapper08:03:316
2892322625sleep20-21swapper12:08:322
2820122625sleep20-21swapper11:04:142
2643522625sleep60-21swapper06:56:576
2584422625sleep20-21swapper09:58:512
2552922625sleep20-21swapper10:59:092
2291122625sleep20-21swapper10:54:532
181922625sleep20-21swapper07:08:532
1805822625sleep20-21swapper08:43:372
1787122625sleep20-21swapper07:39:022
1756022625sleep60-21swapper10:44:416
1716422625sleep20-21swapper11:43:592
146322625sleep20-21swapper08:09:112
1277122625sleep20-21swapper09:37:462
1006022625sleep20-21swapper09:32:102
466922525sleep70-21swapper09:21:277
121022521sleep50-21swapper09:10:375
263122423sleep70-21swapper11:18:357
2321022423sleep70-21swapper07:49:007
1471622424sleep70-21swapper09:38:397
958722322sleep60-21swapper10:30:166
839322323sleep70-21swapper11:28:357
739322319sleep60-21swapper07:21:466
717322323sleep20-21swapper09:24:022
434722323sleep70-21swapper08:16:217
3022022323sleep70-21swapper12:08:377
3010722323sleep60-21swapper12:08:366
2806722323sleep50-21swapper12:07:075
2604722322sleep20-21swapper08:58:252
2284022323sleep60-21swapper10:53:536
2249122321sleep40-21swapper11:53:454
2057322323sleep40-21swapper09:49:494
2016122323sleep20-21swapper10:48:452
1996522323sleep20-21swapper11:50:472
1996522323sleep20-21swapper11:50:472
1984022323sleep60-21swapper11:48:596
1984022323sleep60-21swapper11:48:596
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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