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2026-06-09 - 22:19
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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 10 highest latencies:
System rackbslot5.osadl.org (updated Tue Jun 09, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1973722827sleep50-21swapper08:48:445
972722625sleep20-21swapper06:27:162
900622625sleep20-21swapper08:27:442
879722625sleep20-21swapper09:30:032
70222625sleep20-21swapper09:15:062
619422625sleep20-21swapper09:26:022
36822625sleep20-21swapper10:15:482
3125222625sleep20-21swapper07:10:062
2775122625sleep20-21swapper09:04:022
2613322625sleep20-21swapper05:57:392
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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