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2025-11-25 - 13:56
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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 25, 2025 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
509923232sleep20-21swapper20:58:422
3240223029sleep70-21swapper21:49:527
2426723029sleep20-21swapper21:35:152
2074323029sleep20-21swapper19:29:182
1203223029sleep70-21swapper18:11:457
2549322727sleep70-21swapper17:40:007
1884822726sleep40-21swapper21:25:334
1157422727sleep30-21swapper22:09:573
395722625sleep30-21swapper17:58:123
3223722625sleep20-21swapper21:47:312
2883322625sleep20-21swapper19:43:192
2588422625sleep10-21swapper17:41:301
221822625sleep30-21swapper20:52:263
2150622625sleep30-21swapper21:29:403
2102422625sleep70-21swapper20:28:067
2045022625sleep70-21swapper18:30:257
1449022625sleep20-21swapper17:18:182
1428222625sleep30-21swapper22:14:453
1291522625sleep70-21swapper20:13:497
1217922625sleep40-21swapper18:13:504
1168322625sleep30-21swapper17:12:033
697022423sleep20-21swapper19:02:052
2903722323sleep70-21swapper19:46:127
269722323sleep30-21swapper20:56:193
2427722323sleep30-21swapper21:35:243
2006522323sleep30-21swapper17:30:113
1603522323sleep30-21swapper21:19:153
152222319sleep70-21swapper18:53:547
124922323sleep40-21swapper17:55:174
1239122323sleep50-21swapper19:11:375
782322221sleep70-21swapper21:03:357
734322221sleep40-21swapper20:02:104
3091322221sleep20-21swapper17:49:392
2653022221sleep40-21swapper19:41:214
2605022221sleep20-21swapper19:37:272
2378922221sleep70-21swapper20:33:427
2347422221sleep70-21swapper19:34:287
194122221sleep40-21swapper18:56:154
1790522221sleep20-21swapper19:22:382
1753522221sleep30-21swapper18:22:373
1737222221sleep70-21swapper17:25:357
1579022221sleep70-21swapper20:21:017
1513422221sleep40-21swapper19:16:564
1483622221sleep30-21swapper18:17:573
1064122221sleep30-21swapper21:09:553
9420992019cyclictest0-21swapper18:45:090
873022019sleep20-21swapper22:03:162
9420991918cyclictest0-21swapper22:40:320
9420991918cyclictest0-21swapper22:22:220
759221919sleep70-21swapper20:05:337
2876621919sleep30-21swapper20:41:303
2863521919sleep30-21swapper18:45:423
2859821917sleep50-21swapper18:45:125
2698421919sleep40-21swapper21:40:134
947221817sleep40-21swapper17:11:244
9420991817cyclictest0-21swapper18:26:330
9420991813cyclictest0-21swapper20:20:590
9420991812cyclictest0-21swapper17:50:530
796421817sleep20-21swapper20:06:242
689321817sleep40-21swapper18:06:054
599521817sleep70-21swapper21:58:177
512221817sleep70-21swapper20:59:037
336821817sleep70-21swapper21:54:337
3089821817sleep70-21swapper17:49:287
2815321817sleep60-21swapper17:44:076
2689321817sleep70-21swapper21:38:567
2422421817sleep40-21swapper21:34:374
2157621817sleep70-21swapper21:30:407
1990021817sleep70-21swapper17:27:517
1820021817sleep10-21swapper20:21:351
1811521817sleep60-21swapper21:21:266
1729421817sleep30-21swapper17:24:273
1722821817sleep50-21swapper17:23:335
1702721817sleep60-21swapper22:20:086
1612221817sleep70-21swapper21:20:317
1577121817sleep60-21swapper20:20:446
1539621817sleep20-21swapper19:20:382
151021817sleep40-21swapper18:53:434
1488821817sleep70-21swapper18:18:417
1462221817sleep40-21swapper18:16:384
1322621817sleep40-21swapper21:13:004
1256521817sleep70-21swapper19:14:037
1239921817sleep20-21swapper19:11:422
118121817sleep20-21swapper17:54:352
9420991716cyclictest0-21swapper22:16:240
9420991716cyclictest0-21swapper22:11:100
9420991716cyclictest0-21swapper22:06:380
9420991716cyclictest0-21swapper22:01:460
9420991716cyclictest0-21swapper21:56:490
9420991716cyclictest0-21swapper21:51:260
9420991716cyclictest0-21swapper21:47:170
9420991716cyclictest0-21swapper21:41:200
9420991716cyclictest0-21swapper21:36:260
9420991716cyclictest0-21swapper21:24:100
9420991716cyclictest0-21swapper21:11:550
9420991716cyclictest0-21swapper21:06:200
9420991716cyclictest0-21swapper21:03:080
9420991716cyclictest0-21swapper20:51:140
9420991716cyclictest0-21swapper20:46:290
9420991716cyclictest0-21swapper20:43:370
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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