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2026-07-16 - 05:29
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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 Thu Jul 16, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3169723029sleep20-21swapper19:35:432
1965723029sleep20-21swapper17:11:382
1987522928sleep50-21swapper22:15:125
1024922923sleep40-21swapper18:53:594
484822827sleep40-21swapper18:42:554
2125622827sleep40-21swapper18:13:184
3084922723sleep20-21swapper21:34:272
2592022725sleep50-21swapper20:24:445
2526522727sleep30-21swapper22:26:063
1315222727sleep20-21swapper17:56:592
1019622727sleep50-21swapper18:53:125
973922625sleep20-21swapper19:52:072
757022625sleep30-21swapper18:48:463
748622625sleep20-21swapper18:47:332
678822625sleep30-21swapper20:48:263
648522625sleep30-21swapper21:49:333
539622625sleep30-21swapper17:45:163
413022625sleep30-21swapper20:43:303
3233222625sleep30-21swapper17:33:563
3148322625sleep30-21swapper19:32:403
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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