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2026-07-20 - 13:19
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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 Mon Jul 20, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
324323029sleep20-21swapper21:00:392
980522625sleep30-21swapper18:11:543
812122625sleep20-21swapper22:09:302
413522625sleep20-21swapper19:02:272
39322625sleep40-21swapper20:54:414
3042722625sleep20-21swapper20:52:552
2719922625sleep20-21swapper21:45:212
2597022625sleep20-21swapper17:39:042
2558722625sleep50-21swapper18:39:015
2445722625sleep20-21swapper21:39:132
2198222625sleep20-21swapper21:36:572
2169022625sleep20-21swapper22:38:032
1976122625sleep20-21swapper20:32:462
1847022625sleep20-21swapper17:28:402
1408922625sleep20-21swapper21:23:202
136522625sleep20-21swapper18:57:072
1280522625sleep20-21swapper17:16:152
1168722625sleep20-21swapper20:16:382
1026222625sleep60-21swapper17:12:596
1007222625sleep20-21swapper17:10:152
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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