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2026-05-13 - 09:07
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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 Wed May 13, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
185922726sleep50-21swapper18:41:095
158422725sleep50-21swapper19:43:115
3162022625sleep50-21swapper18:36:455
2867622625sleep60-21swapper22:35:266
2650922625sleep50-21swapper18:29:495
2510422625sleep50-21swapper21:26:035
1534522625sleep40-21swapper19:07:574
1421722625sleep50-21swapper22:08:125
1302322625sleep50-21swapper18:02:285
107122521sleep40-21swapper20:41:444
481322421sleep50-21swapper18:49:495
2826122421sleep60-21swapper20:32:426
2033022423sleep40-21swapper20:18:314
964522323sleep40-21swapper19:58:074
848522323sleep60-21swapper22:57:436
2899822323sleep50-21swapper18:32:215
2854422323sleep40-21swapper19:31:184
2854422323sleep40-21swapper19:31:184
2260322321sleep50-21swapper21:23:235
2234722323sleep40-21swapper22:25:084
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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