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2026-05-20 - 06:31
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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 Wed May 20, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3156822625sleep50-21swapper23:07:105
557922323sleep70-21swapper20:16:027
502222322sleep60-21swapper22:18:536
333722321sleep50-21swapper19:11:425
2920722323sleep60-21swapper22:01:176
2893022323sleep60-21swapper23:02:316
1716922323sleep40-21swapper18:38:354
1484622323sleep60-21swapper18:35:336
59822222sleep40-21swapper19:07:084
3060422221sleep40-21swapper19:05:004
2257622221sleep60-21swapper18:49:346
2257622221sleep60-21swapper18:49:346
1814222221sleep40-21swapper22:40:524
304822019sleep20-21swapper21:15:272
1400422019sleep20-21swapper19:31:472
599921917sleep70-21swapper19:16:407
59921917sleep50-21swapper19:07:095
3010321919sleep40-21swapper20:03:104
1956621919sleep50-21swapper19:44:555
747721817sleep70-21swapper22:20:547
612821817sleep40-21swapper19:18:294
3208121817sleep40-21swapper22:09:154
2926421817sleep40-21swapper22:02:034
2566221817sleep60-21swapper17:55:166
2546021817sleep20-21swapper17:52:242
236921817sleep40-21swapper22:14:034
2128021817sleep20-21swapper21:47:122
2088021817sleep30-21swapper22:46:433
1662921817sleep40-21swapper19:36:134
1611821817sleep70-21swapper21:39:417
145421817sleep50-21swapper18:10:355
23143991716cyclictest0-21swapper23:18:490
23143991716cyclictest0-21swapper23:11:090
23143991716cyclictest0-21swapper21:45:470
23143991716cyclictest0-21swapper20:05:340
23143991716cyclictest0-21swapper19:50:260
23143991716cyclictest0-21swapper18:56:150
23143991716cyclictest0-21swapper17:56:170
23143991712cyclictest0-21swapper18:13:390
23143991710cyclictest0-21swapper22:27:560
1328421717sleep60-21swapper21:32:206
1116321712sleep60-21swapper20:29:376
988621615sleep10-21swapper22:25:451
2514321615sleep40-21swapper18:53:084
23143991615cyclictest92150irq/56-sky2@
pci
22:30:410
23143991615cyclictest749sirq-net-rx/019:04:550
23143991615cyclictest0-21swapper22:21:340
23143991615cyclictest0-21swapper21:19:070
23143991615cyclictest0-21swapper21:12:220
23143991615cyclictest0-21swapper21:09:500
23143991615cyclictest0-21swapper20:58:040
23143991615cyclictest0-21swapper20:50:370
23143991615cyclictest0-21swapper20:50:370
23143991615cyclictest0-21swapper20:42:520
23143991615cyclictest0-21swapper20:29:150
23143991615cyclictest0-21swapper20:17:440
23143991615cyclictest0-21swapper20:02:210
23143991615cyclictest0-21swapper19:41:240
23143991615cyclictest0-21swapper19:29:560
23143991615cyclictest0-21swapper18:55:160
23143991615cyclictest0-21swapper18:47:490
23143991615cyclictest0-21swapper18:47:490
23143991615cyclictest0-21swapper18:42:020
23143991615cyclictest0-21swapper18:26:070
23143991615cyclictest0-21swapper18:06:100
23143991615cyclictest0-21swapper18:01:300
23143991614cyclictest0-21swapper18:35:480
23143991613cyclictest0-21swapper22:55:300
23143991613cyclictest0-21swapper22:41:350
23143991613cyclictest0-21swapper17:54:440
23143991611cyclictest0-21swapper22:08:320
23143991610cyclictest0-21swapper22:18:440
23143991610cyclictest0-21swapper22:10:310
23143991610cyclictest0-21swapper21:40:170
2280521615sleep20-21swapper17:48:072
1578321615sleep40-21swapper22:40:124
802021515sleep40-21swapper21:23:134
3084821513sleep70-21swapper19:05:357
2995521513sleep70-21swapper20:01:057
2833021513sleep60-21swapper18:00:206
2707421515sleep40-21swapper20:58:244
2314399158cyclictest0-21swapper22:45:440
23143991514cyclictest0-21swapper23:00:300
23143991514cyclictest0-21swapper22:00:420
23143991514cyclictest0-21swapper21:55:410
23143991514cyclictest0-21swapper21:55:410
23143991514cyclictest0-21swapper21:50:430
23143991514cyclictest0-21swapper21:34:500
23143991514cyclictest0-21swapper21:27:260
23143991514cyclictest0-21swapper20:36:410
23143991514cyclictest0-21swapper20:23:060
23143991514cyclictest0-21swapper19:55:410
23143991514cyclictest0-21swapper19:54:570
23143991514cyclictest0-21swapper19:35:460
23143991514cyclictest0-21swapper19:30:340
23143991514cyclictest0-21swapper19:20:500
23143991514cyclictest0-21swapper19:16:180
23143991514cyclictest0-21swapper18:32:010
23143991513cyclictest0-21swapper21:21:160
23143991513cyclictest0-21swapper20:45:560
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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