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2026-09-15 - 15:54
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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 Sep 15, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3170722221sleep50-21swapper15:55:525
2604622221sleep40-21swapper16:46:334
2593122221sleep30-21swapper16:44:553
2634822017sleep40-21swapper15:45:264
2593322019sleep50-21swapper16:44:575
2445421919sleep40-21swapper20:45:054
1653321917sleep40-21swapper20:31:054
867521817sleep40-21swapper20:18:164
315821817sleep40-21swapper20:05:364
3111021817sleep50-21swapper17:58:125
2976621817sleep40-21swapper20:54:494
2806621817sleep50-21swapper18:53:025
2488621817sleep30-21swapper19:45:583
2371221817sleep50-21swapper15:40:475
1933221817sleep40-21swapper20:38:014
1820521817sleep50-21swapper16:33:375
1509821817sleep50-21swapper15:24:305
1161221817sleep60-21swapper19:21:446
583921711sleep40-21swapper20:10:484
2183421711sleep40-21swapper20:40:414
994321615sleep20-21swapper18:19:222
653321615sleep40-21swapper18:10:124
409621611sleep30-21swapper18:08:263
2519821615sleep50-21swapper18:45:105
1648321615sleep20-21swapper20:30:232
1601699169cyclictest0-21swapper16:24:110
16016991616cyclictest0-21swapper16:39:350
16016991611cyclictest0-21swapper18:41:350
1420421615sleep50-21swapper19:25:435
1346421615sleep20-21swapper15:24:192
96321514sleep40-21swapper19:03:174
929721513sleep40-21swapper18:16:364
928021511sleep20-21swapper17:14:322
430421515sleep50-21swapper17:06:025
424521515sleep30-21swapper17:05:123
364621514sleep30-21swapper19:07:173
3143621514sleep30-21swapper16:57:283
3118421513sleep40-21swapper15:54:314
2861221513sleep40-21swapper18:54:214
2845721511sleep30-21swapper17:53:223
2798621513sleep40-21swapper19:54:154
2710621514sleep40-21swapper20:49:534
2497321513sleep60-21swapper19:47:136
245021513sleep40-21swapper16:04:154
2378621514sleep40-21swapper15:41:504
2308421514sleep30-21swapper17:42:423
2268921511sleep50-21swapper18:42:225
2239421511sleep30-21swapper19:43:263
1883821511sleep30-21swapper15:34:213
1732821514sleep40-21swapper19:34:154
1601699159cyclictest0-21swapper20:04:170
1601699159cyclictest0-21swapper18:49:270
1601699159cyclictest0-21swapper18:29:410
1601699159cyclictest0-21swapper18:03:340
1601699159cyclictest0-21swapper16:09:090
16016991515cyclictest749sirq-net-rx/015:51:070
16016991513cyclictest0-21swapper19:59:280
1562521515sleep40-21swapper15:25:014
1512021514sleep30-21swapper17:28:093
1396021514sleep40-21swapper20:27:284
1246721511sleep30-21swapper17:23:213
109621514sleep30-21swapper17:59:543
993321413sleep30-21swapper16:14:543
968921413sleep40-21swapper18:19:164
960321413sleep40-21swapper17:15:384
932221413sleep40-21swapper19:19:184
923921413sleep30-21swapper18:15:473
917721413sleep70-21swapper18:14:557
875821413sleep30-21swapper19:14:293
86521413sleep20-21swapper19:01:552
83121413sleep70-21swapper19:01:287
778821413sleep40-21swapper16:14:234
739921413sleep30-21swapper17:14:173
734121413sleep30-21swapper16:10:543
73321413sleep30-21swapper19:00:043
728721413sleep40-21swapper19:14:224
687821413sleep30-21swapper17:09:443
64821413sleep30-21swapper20:04:073
628521413sleep30-21swapper20:14:153
613821413sleep30-21swapper19:09:493
512121413sleep40-21swapper16:09:194
474221413sleep40-21swapper17:09:214
469021413sleep30-21swapper16:06:063
435921413sleep30-21swapper18:09:143
433021413sleep40-21swapper17:06:254
398421413sleep40-21swapper19:09:104
361521413sleep30-21swapper20:09:113
353421413sleep40-21swapper19:05:414
345321413sleep70-21swapper19:04:327
338421413sleep50-21swapper20:08:495
33621413sleep30-21swapper19:59:503
330121413sleep60-21swapper20:07:386
3234221413sleep70-21swapper19:59:227
3215421413sleep30-21swapper15:59:183
3177621413sleep40-21swapper16:59:214
3172321413sleep30-21swapper15:56:063
3126021413sleep40-21swapper16:54:574
3123621413sleep70-21swapper16:54:367
30821413sleep40-21swapper19:59:274
3050821413sleep30-21swapper18:54:523
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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