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2026-06-21 - 20:10
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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 Sun Jun 21, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2699622522sleep50-21swapper07:07:325
2081422323sleep60-21swapper08:56:016
1234022322sleep50-21swapper09:39:295
733222221sleep40-21swapper08:28:464
2637722221sleep40-21swapper08:04:054
1849422221sleep50-21swapper07:50:375
1849422221sleep50-21swapper07:50:375
1740922221sleep40-21swapper10:50:594
1540922221sleep50-21swapper08:44:555
1510822221sleep50-21swapper09:45:535
1050922221sleep50-21swapper07:35:495
2449722019sleep20-21swapper05:59:262
955021919sleep60-21swapper10:37:566
925721919sleep40-21swapper10:33:464
674121919sleep60-21swapper10:30:526
580721919sleep70-21swapper07:28:227
553621917sleep50-21swapper06:25:305
435821919sleep40-21swapper09:24:404
3122121917sleep50-21swapper10:17:385
2987521919sleep40-21swapper06:10:094
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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