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2026-09-03 - 01:33
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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 50 highest latencies:
System rackbslot5.osadl.org (updated Wed Sep 02, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1747922625sleep30-21swapper18:09:523
3176922221sleep50-21swapper16:37:435
1669822221sleep20-21swapper20:09:312
1463122221sleep50-21swapper19:07:405
2476722019sleep30-21swapper20:25:413
1577822019sleep50-21swapper16:07:425
1407722019sleep30-21swapper19:03:223
330721917sleep40-21swapper19:43:414
32242991913cyclictest0-21swapper19:13:150
32242991913cyclictest0-21swapper17:57:290
1091321917sleep40-21swapper20:58:314
996021817sleep30-21swapper16:56:143
954321817sleep30-21swapper17:55:443
882921817sleep40-21swapper19:56:214
873321817sleep30-21swapper19:55:003
847221815sleep50-21swapper20:56:405
841121817sleep30-21swapper20:55:503
728621817sleep50-21swapper16:51:035
715921817sleep30-21swapper16:49:173
688521817sleep30-21swapper17:50:483
684121817sleep70-21swapper16:48:257
65721817sleep50-21swapper19:40:135
655521817sleep30-21swapper18:51:303
61121817sleep40-21swapper19:39:404
566021817sleep30-21swapper20:49:343
55221817sleep30-21swapper19:38:513
498621817sleep40-21swapper15:45:484
467921817sleep20-21swapper16:46:522
463321817sleep30-21swapper16:46:133
414121817sleep30-21swapper17:44:393
380821817sleep40-21swapper18:45:224
3262821817sleep30-21swapper20:38:373
32242991814cyclictest0-21swapper20:34:450
32242991813cyclictest0-21swapper16:53:060
308421818sleep50-21swapper20:45:525
3035721817sleep30-21swapper19:33:553
302621817sleep40-21swapper20:45:034
3017421817sleep40-21swapper20:36:384
2996421817sleep30-21swapper20:33:413
2896021817sleep40-21swapper17:33:124
2889521817sleep70-21swapper16:29:457
2887121817sleep30-21swapper16:29:253
2853121817sleep30-21swapper17:29:593
2812421815sleep30-21swapper18:29:373
2784821817sleep30-21swapper19:31:073
2676121817sleep40-21swapper16:28:224
2594721817sleep30-21swapper17:26:153
2551621817sleep40-21swapper19:28:044
2506821817sleep40-21swapper19:24:364
2504621817sleep30-21swapper19:24:193
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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