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2026-08-29 - 00:20
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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 Fri Aug 28, 2026 12:43:28)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3042922925sleep20-21swapper16:26:492
2271722927sleep50-21swapper17:14:535
2271722927sleep50-21swapper17:14:535
52022725sleep40-21swapper18:34:474
835422625sleep50-21swapper19:51:235
1358622625sleep50-21swapper20:00:035
1345122625sleep20-21swapper19:58:082
1166622625sleep50-21swapper17:54:475
605522525sleep40-21swapper18:46:084
2942222525sleep40-21swapper20:27:554
2292522525sleep40-21swapper16:12:264
510322424sleep50-21swapper20:43:255
2038822424sleep60-21swapper16:09:166
2038822424sleep60-21swapper16:09:166
502622323sleep40-21swapper15:41:454
3025422322sleep30-21swapper18:28:543
2142422323sleep50-21swapper16:11:475
1699722323sleep50-21swapper18:04:475
1418222323sleep40-21swapper17:57:424
709522221sleep20-21swapper15:44:392
352422221sleep50-21swapper17:37:425
3271822221sleep50-21swapper19:36:195
2981922221sleep20-21swapper19:28:072
2709422221sleep20-21swapper19:22:152
2527622221sleep20-21swapper17:18:272
239722221sleep20-21swapper20:37:542
2236222221sleep30-21swapper19:16:403
2224022221sleep30-21swapper18:13:343
1710922221sleep20-21swapper18:06:202
1657222221sleep50-21swapper19:04:095
1226622221sleep50-21swapper15:52:265
1201022221sleep60-21swapper16:54:146
1149522221sleep20-21swapper17:52:202
1113422221sleep30-21swapper18:52:393
2221222117sleep20-21swapper18:13:092
883722019sleep40-21swapper17:47:264
869622019sleep50-21swapper18:50:495
2707122017sleep60-21swapper19:21:556
1785922020sleep20-21swapper16:06:082
1644422019sleep40-21swapper21:06:374
1330922019sleep50-21swapper21:01:265
907421915sleep50-21swapper17:50:475
592421919sleep60-21swapper18:44:186
542321919sleep50-21swapper19:42:355
4668991913cyclictest0-21swapper17:47:100
348021919sleep60-21swapper17:37:036
3097721915sleep50-21swapper16:28:205
3050421919sleep40-21swapper17:27:014
2957521917sleep60-21swapper20:30:056
2791021919sleep30-21swapper17:23:003
2688521919sleep50-21swapper20:24:445
2145621919sleep50-21swapper20:13:165
2136421919sleep60-21swapper20:11:576
1775521919sleep40-21swapper16:04:424
1696021919sleep40-21swapper18:04:144
1670621919sleep60-21swapper19:06:026
1648721919sleep40-21swapper19:02:564
1456621919sleep50-21swapper16:57:415
1324221919sleep60-21swapper21:00:316
989021817sleep60-21swapper15:51:316
985321817sleep50-21swapper15:50:585
945321817sleep50-21swapper16:50:455
843021817sleep40-21swapper18:47:044
815721817sleep60-21swapper19:48:366
804421817sleep40-21swapper19:46:584
76621817sleep60-21swapper17:32:396
670821817sleep30-21swapper16:44:343
626321817sleep40-21swapper17:43:414
625221817sleep20-21swapper17:43:312
52421817sleep50-21swapper18:34:485
466899189cyclictest0-21swapper21:06:240
4668991813cyclictest0-21swapper19:12:010
406721817sleep50-21swapper16:39:565
400721817sleep20-21swapper16:39:052
3253521817sleep30-21swapper19:33:443
3061621817sleep50-21swapper17:28:385
2832121817sleep70-21swapper16:23:267
2786421817sleep50-21swapper17:22:225
2695021817sleep50-21swapper16:21:485
2670021817sleep60-21swapper20:22:056
2557821817sleep30-21swapper18:21:423
2449421817sleep50-21swapper19:18:105
2433321817sleep70-21swapper20:21:187
240921817sleep50-21swapper20:38:055
1888421817sleep20-21swapper20:09:372
1882021817sleep40-21swapper20:08:434
1609921818sleep40-21swapper20:02:504
1429521817sleep30-21swapper17:59:173
141521817sleep40-21swapper16:36:034
1316621817sleep50-21swapper20:59:255
1237821817sleep30-21swapper16:56:353
655921717sleep40-21swapper16:42:274
4668991711cyclictest0-21swapper18:44:010
2777321717sleep20-21swapper18:26:292
1834121715sleep60-21swapper21:07:116
854821615sleep20-21swapper18:48:462
639821611sleep50-21swapper17:45:355
515021615sleep40-21swapper20:44:044
466899169cyclictest0-21swapper19:42:010
466899169cyclictest0-21swapper18:15:140
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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