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2025-11-18 - 07:18
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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 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2850823127sleep70-21swapper19:04:517
1865823131sleep20-21swapper20:46:102
1273523029sleep70-21swapper20:32:147
857022727sleep70-21swapper22:23:227
997922625sleep20-21swapper20:26:412
980122625sleep70-21swapper19:29:247
939122625sleep70-21swapper18:28:507
765722625sleep70-21swapper21:22:087
703622625sleep70-21swapper19:23:487
502522625sleep70-21swapper21:18:247
418922625sleep70-21swapper19:17:007
400622625sleep70-21swapper18:19:387
35022625sleep70-21swapper18:11:217
35022625sleep70-21swapper18:11:217
3157722625sleep70-21swapper20:09:257
3085322625sleep70-21swapper18:09:377
3078022625sleep20-21swapper18:08:362
2990822625sleep70-21swapper22:02:337
2879822625sleep20-21swapper20:03:442
2839722625sleep20-21swapper19:03:182
2740122625sleep70-21swapper22:00:337
2557622625sleep70-21swapper18:56:517
2531122625sleep20-21swapper17:58:202
2530722625sleep70-21swapper17:58:177
2398822625sleep30-21swapper21:52:133
2302522625sleep30-21swapper18:54:153
2264422625sleep20-21swapper17:54:042
2096922625sleep70-21swapper20:48:157
2027322625sleep70-21swapper17:51:137
2025222625sleep70-21swapper18:48:357
1988622625sleep30-21swapper17:48:363
1977022625sleep70-21swapper17:46:567
1876522625sleep70-21swapper21:45:217
1826022625sleep70-21swapper20:43:277
1548222625sleep70-21swapper20:37:347
1497422625sleep70-21swapper18:40:507
1482722625sleep20-21swapper18:38:452
1131722625sleep70-21swapper22:28:427
936522323sleep20-21swapper18:28:292
697422323sleep20-21swapper19:22:552
549230sirq-timer/030767-21munin-node17:11:270
361222323sleep20-21swapper17:19:142
3190122322sleep70-21swapper20:11:097
3153422323sleep20-21swapper19:11:102
2325222323sleep20-21swapper19:52:162
2014522323sleep20-21swapper18:47:022
1980122323sleep20-21swapper17:47:232
1762722323sleep20-21swapper18:44:532
1586322323sleep70-21swapper21:37:457
1204922323sleep20-21swapper19:31:272
1168322323sleep20-21swapper17:32:592
976222221sleep70-21swapper18:31:147
972822221sleep20-21swapper19:28:232
901822221sleep40-21swapper17:28:454
764322221sleep20-21swapper21:21:552
742022221sleep20-21swapper20:24:012
733222221sleep70-21swapper20:22:467
704222221sleep30-21swapper18:26:143
657422221sleep30-21swapper18:22:303
590222221sleep70-21swapper22:19:067
469622221sleep20-21swapper20:18:572
436322221sleep20-21swapper19:19:272
403022221sleep20-21swapper18:19:572
365522221sleep70-21swapper17:19:517
330922221sleep70-21swapper22:15:547
3254022221sleep10-21swapper22:06:201
3227322221sleep70-21swapper21:11:127
3172722221sleep30-21swapper21:06:273
2907922221sleep70-21swapper21:02:317
2854922221sleep30-21swapper19:05:273
2817322221sleep70-21swapper18:05:217
2630122221sleep70-21swapper20:56:397
2394522221sleep70-21swapper21:51:377
2377222221sleep70-21swapper20:54:237
2319922221sleep70-21swapper19:51:337
221322221sleep20-21swapper21:13:072
2144222221sleep20-21swapper21:49:402
2063222221sleep20-21swapper19:48:402
193222221sleep20-21swapper20:14:332
1792822221sleep70-21swapper19:43:577
1781822221sleep20-21swapper19:42:232
1758522221sleep70-21swapper18:44:187
1732722221sleep70-21swapper17:45:527
1712922221sleep70-21swapper22:41:077
1504922221sleep20-21swapper19:36:392
1465922221sleep60-21swapper18:36:256
1451722221sleep70-21swapper17:39:367
1409222221sleep20-21swapper22:34:302
1395722221sleep70-21swapper22:32:347
1331922221sleep20-21swapper21:35:152
1243022221sleep70-21swapper19:33:087
1197122221sleep40-21swapper18:31:514
1162222221sleep70-21swapper17:32:087
1047622221sleep70-21swapper21:28:327
101322221sleep30-21swapper18:13:013
101322221sleep30-21swapper18:13:013
2252122019sleep40-21swapper17:52:224
1029992013cyclictest0-21swapper21:08:270
1029992013cyclictest0-21swapper20:49:100
1029992012cyclictest749sirq-net-rx/019:26:190
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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