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2026-08-13 - 22:20
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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 20 highest latencies:
System rackbslot5.osadl.org (updated Thu Aug 13, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2276022926sleep50-21swapper05:34:325
44522726sleep60-21swapper06:52:276
1625722725sleep50-21swapper08:23:505
1625722725sleep50-21swapper08:23:505
568822625sleep20-21swapper08:05:062
533822625sleep20-21swapper09:05:322
330122625sleep30-21swapper06:58:413
2648322625sleep20-21swapper09:43:012
2471922625sleep20-21swapper07:40:092
2396122625sleep20-21swapper09:40:132
2281122625sleep20-21swapper05:35:172
2168322625sleep20-21swapper08:35:152
1439322625sleep20-21swapper06:19:342
1302122625sleep20-21swapper10:21:352
1049722625sleep40-21swapper09:13:104
550422521sleep50-21swapper08:02:295
294522524sleep40-21swapper07:59:004
324622423sleep50-21swapper06:57:555
3194922423sleep50-21swapper09:54:575
2021822423sleep40-21swapper05:31:184
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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