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2026-06-12 - 16:20
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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 Fri Jun 12, 2026 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2212622826sleep50-21swapper07:46:145
544122625sleep50-21swapper09:17:055
317122625sleep40-21swapper08:12:294
3093122625sleep50-21swapper07:04:285
3208722523sleep40-21swapper10:06:504
1297722525sleep40-21swapper10:30:424
3100722423sleep20-21swapper06:03:032
2741122423sleep20-21swapper07:55:392
1582122423sleep20-21swapper10:38:092
2973622323sleep60-21swapper09:01:056
2471822323sleep50-21swapper07:50:145
842822221sleep50-21swapper08:21:275
2778222221sleep40-21swapper06:55:314
2729222221sleep40-21swapper08:59:114
2468622221sleep20-21swapper07:49:472
240322221sleep60-21swapper10:12:046
2256022221sleep40-21swapper06:46:584
1892722221sleep50-21swapper09:44:105
1870822221sleep40-21swapper09:41:054
1759222221sleep40-21swapper05:36:404
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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