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2025-11-18 - 21:14
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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 100 highest latencies:
System rackbslot5.osadl.org (updated Tue Nov 18, 2025 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
236723029sleep20-21swapper08:02:262
1280923029sleep20-21swapper09:20:532
1280923029sleep20-21swapper09:20:532
1807422625sleep70-21swapper06:33:087
492722323sleep40-21swapper07:09:224
1894222321sleep70-21swapper08:34:487
875622221sleep70-21swapper10:13:567
791522221sleep70-21swapper08:12:477
733422221sleep70-21swapper06:15:077
475122221sleep70-21swapper07:06:537
446322221sleep70-21swapper06:08:037
2701122221sleep70-21swapper08:48:247
2632522221sleep40-21swapper06:49:214
2614822221sleep70-21swapper06:46:527
2604722221sleep20-21swapper05:50:372
2601022221sleep70-21swapper07:45:587
2443622221sleep70-21swapper08:45:287
2402122221sleep70-21swapper07:45:027
2346222221sleep70-21swapper06:42:207
2342722221sleep20-21swapper06:41:512
2209222221sleep70-21swapper09:40:267
2027922221sleep20-21swapper05:36:052
168422221sleep70-21swapper06:04:037
1598322221sleep70-21swapper08:26:247
1580722221sleep70-21swapper07:29:187
157222221sleep20-21swapper07:01:042
1497922221sleep70-21swapper05:28:017
1269922221sleep70-21swapper06:24:037
1037622221sleep70-21swapper07:19:257
7130991914cyclictest0-21swapper06:55:540
7130991913cyclictest0-21swapper10:42:340
7130991913cyclictest0-21swapper10:19:240
7130991913cyclictest0-21swapper06:50:280
7130991913cyclictest0-21swapper06:42:520
7130991913cyclictest0-21swapper06:11:560
7130991913cyclictest0-21swapper05:25:000
7130991910cyclictest0-21swapper08:56:560
271921919sleep20-21swapper09:02:042
994321817sleep20-21swapper05:20:522
988621817sleep20-21swapper06:17:422
944021817sleep20-21swapper05:16:362
820121817sleep30-21swapper09:11:253
819121817sleep20-21swapper09:11:162
767221817sleep20-21swapper07:14:402
767221817sleep20-21swapper07:14:402
7130991817cyclictest0-21swapper06:25:560
7130991816cyclictest749sirq-net-rx/006:07:470
7130991816cyclictest0-21swapper08:40:510
7130991813cyclictest0-21swapper10:35:190
7130991813cyclictest0-21swapper10:25:560
7130991813cyclictest0-21swapper10:25:560
7130991813cyclictest0-21swapper10:23:250
7130991813cyclictest0-21swapper10:06:440
7130991813cyclictest0-21swapper09:40:020
7130991813cyclictest0-21swapper09:17:200
7130991813cyclictest0-21swapper09:10:550
7130991813cyclictest0-21swapper09:05:380
7130991813cyclictest0-21swapper09:00:510
7130991813cyclictest0-21swapper08:38:570
7130991813cyclictest0-21swapper08:28:070
7130991813cyclictest0-21swapper08:17:000
7130991813cyclictest0-21swapper08:13:380
7130991813cyclictest0-21swapper07:30:520
7130991813cyclictest0-21swapper06:51:090
7130991813cyclictest0-21swapper06:21:000
7130991813cyclictest0-21swapper06:17:560
7130991813cyclictest0-21swapper05:51:000
7130991813cyclictest0-21swapper05:48:550
7130991813cyclictest0-21swapper05:42:060
7130991813cyclictest0-21swapper05:32:410
7130991813cyclictest0-21swapper05:27:100
7130991812cyclictest749sirq-net-rx/005:17:400
560921817sleep10-21swapper08:10:491
477321817sleep20-21swapper07:07:122
437521817sleep20-21swapper06:06:462
327521817sleep20-21swapper10:03:342
3257021817sleep20-21swapper09:00:042
3204521817sleep60-21swapper08:56:006
32021817sleep50-21swapper09:57:455
3173621817sleep20-21swapper06:58:562
3121621817sleep20-21swapper05:56:452
2995221817sleep20-21swapper09:51:102
2908521817sleep20-21swapper06:54:552
2889221817sleep70-21swapper06:52:127
2874321817sleep30-21swapper07:50:583
2852621817sleep20-21swapper05:52:132
2661121817sleep20-21swapper07:48:092
2619121817sleep20-21swapper06:47:272
2492121817sleep20-21swapper10:41:362
2398921817sleep20-21swapper07:44:332
2321521817sleep20-21swapper05:44:052
2194421817sleep20-21swapper08:40:512
2183221817sleep20-21swapper09:36:452
2076921817sleep20-21swapper06:37:432
1997321817sleep30-21swapper10:35:443
1895521817sleep20-21swapper08:34:592
1855421817sleep20-21swapper07:34:412
1777321817sleep20-21swapper05:34:052
1764621817sleep10-21swapper07:30:561
1727521817sleep20-21swapper09:30:532
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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