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2026-01-09 - 18:48
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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 Fri Jan 09, 2026 12:43:28)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
55722625sleep60-21swapper11:53:486
30522625sleep60-21swapper08:46:056
2717922625sleep60-21swapper11:40:116
2462022625sleep60-21swapper09:33:596
1121622521sleep70-21swapper09:07:597
380422319sleep60-21swapper06:51:296
3072722323sleep60-21swapper10:49:056
3036322322sleep70-21swapper11:48:527
2249222319sleep20-21swapper10:30:532
2217022319sleep60-21swapper08:27:086
2175722322sleep60-21swapper09:26:146
1995722323sleep60-21swapper07:23:386
1953622323sleep60-21swapper08:22:366
1707922323sleep60-21swapper07:15:386
1699722322sleep60-21swapper08:19:246
1447122322sleep60-21swapper10:15:366
1174722322sleep60-21swapper11:14:426
97922221sleep20-21swapper10:54:372
960422221sleep20-21swapper07:05:092
918522221sleep60-21swapper10:06:166
915222221sleep20-21swapper10:05:482
913222221sleep60-21swapper07:01:216
895822221sleep20-21swapper11:07:582
882122221sleep60-21swapper11:06:026
857622221sleep60-21swapper12:07:326
841322221sleep60-21swapper09:01:016
839822221sleep20-21swapper09:00:492
70622221sleep60-21swapper10:50:496
69422221sleep20-21swapper07:46:312
670022221sleep60-21swapper10:03:526
662922221sleep20-21swapper06:58:452
657922221sleep60-21swapper08:00:036
65222221sleep60-21swapper07:45:556
650422221sleep60-21swapper06:56:576
644522221sleep70-21swapper10:00:177
630522221sleep20-21swapper07:59:032
59722221sleep70-21swapper11:54:217
592822221sleep20-21swapper12:02:482
578022221sleep60-21swapper12:00:446
570422221sleep20-21swapper08:55:292
383522221sleep20-21swapper09:56:032
375322221sleep20-21swapper06:50:452
350222221sleep30-21swapper06:50:223
348122221sleep20-21swapper07:51:512
338422221sleep60-21swapper07:50:276
315122221sleep20-21swapper11:56:162
310822221sleep20-21swapper08:51:292
3104822221sleep20-21swapper09:48:432
3096822221sleep60-21swapper09:47:356
308522221sleep60-21swapper08:51:096
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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