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2026-05-07 - 06:34
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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 May 07, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
871122925sleep40-21swapper18:36:474
547722928sleep50-21swapper20:34:125
798522827sleep50-21swapper20:37:005
2429122828sleep40-21swapper20:06:024
2352322828sleep50-21swapper22:05:515
1326722827sleep50-21swapper20:46:205
2879222726sleep50-21swapper22:15:035
281722726sleep50-21swapper20:29:165
735722625sleep20-21swapper22:38:532
348422625sleep50-21swapper18:28:155
291122625sleep60-21swapper19:25:226
2738622625sleep50-21swapper19:11:535
2738622625sleep50-21swapper19:11:535
2712222625sleep30-21swapper20:13:213
2699822625sleep20-21swapper20:11:362
1063622626sleep50-21swapper20:41:485
2693522524sleep50-21swapper20:10:435
342822421sleep60-21swapper18:27:286
2998822423sleep40-21swapper19:16:004
2891422423sleep40-21swapper22:16:474
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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