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2026-06-03 - 18:37
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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 Wed Jun 03, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1353422625sleep50-21swapper07:33:405
244522424sleep50-21swapper08:13:015
318122323sleep40-21swapper06:12:404
859522221sleep60-21swapper06:23:546
448222221sleep50-21swapper10:19:385
272422221sleep20-21swapper07:11:362
1766922221sleep60-21swapper10:42:276
152522221sleep60-21swapper10:11:226
980722019sleep20-21swapper10:29:352
986021917sleep50-21swapper10:30:185
3246721917sleep50-21swapper07:07:155
3023321919sleep40-21swapper06:02:554
2895821917sleep70-21swapper09:00:577
2830721919sleep50-21swapper11:02:115
2112621919sleep60-21swapper09:50:346
1950521919sleep50-21swapper05:41:525
1568221919sleep30-21swapper10:40:403
1269821917sleep50-21swapper09:32:245
968821817sleep20-21swapper08:25:472
854021817sleep50-21swapper06:23:055
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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