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2025-10-22 - 08:59
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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 Oct 22, 2025 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
100823229sleep20-21swapper20:07:122
1931123130sleep20-21swapper22:40:142
880823029sleep70-21swapper22:22:587
616923029sleep20-21swapper21:15:552
1672722727sleep20-21swapper22:36:302
1203722727sleep70-21swapper19:26:207
1170222725sleep40-21swapper21:28:294
863722625sleep50-21swapper22:20:325
654422625sleep20-21swapper20:17:452
408622625sleep70-21swapper19:12:197
363222625sleep70-21swapper21:12:487
3063522625sleep20-21swapper21:03:302
3050222625sleep20-21swapper18:57:342
2785522625sleep30-21swapper18:52:553
2774722625sleep40-21swapper20:55:244
2741922625sleep20-21swapper22:56:382
2729722625sleep40-21swapper22:54:564
2523922625sleep70-21swapper17:45:127
2500422625sleep60-21swapper19:49:566
2456422625sleep40-21swapper21:49:504
2285922625sleep20-21swapper17:44:192
1976122625sleep40-21swapper20:40:444
1968722625sleep30-21swapper21:43:093
1750822625sleep70-21swapper19:38:127
1719522625sleep70-21swapper18:33:147
1714122625sleep60-21swapper22:39:306
1699122625sleep20-21swapper21:37:482
1694522625sleep30-21swapper21:37:093
1472422625sleep30-21swapper19:31:363
1446222625sleep30-21swapper18:27:183
1411822625sleep30-21swapper20:29:543
1170022625sleep20-21swapper21:28:272
3017822525sleep20-21swapper22:00:282
2266922525sleep20-21swapper21:49:402
899522423sleep20-21swapper19:19:512
899522423sleep20-21swapper19:19:512
879822423sleep20-21swapper21:20:192
661422423sleep20-21swapper19:15:182
629222423sleep20-21swapper18:10:122
61122423sleep20-21swapper22:08:452
418522423sleep20-21swapper19:13:422
393122423sleep20-21swapper18:09:322
319622423sleep20-21swapper22:10:052
3077122423sleep20-21swapper17:57:562
3065022423sleep20-21swapper20:00:162
3061322421sleep40-21swapper17:55:424
3022522423sleep20-21swapper23:03:352
2820522423sleep20-21swapper19:58:242
2797122423sleep20-21swapper20:58:342
2782722423sleep20-21swapper18:52:302
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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