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2026-05-06 - 06:27
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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 06, 2026 00:43:28)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2026423130sleep40-21swapper20:07:104
434823029sleep40-21swapper19:38:214
3058923029sleep40-21swapper21:27:534
2071722929sleep40-21swapper19:08:124
691622828sleep50-21swapper19:41:595
365022827sleep40-21swapper21:39:144
3170322826sleep50-21swapper18:27:325
2332922828sleep40-21swapper19:12:294
402022727sleep60-21swapper20:39:066
3098522727sleep50-21swapper20:28:085
2973722727sleep50-21swapper23:26:315
2813822727sleep50-21swapper20:20:325
2350222727sleep60-21swapper19:14:556
2291622727sleep50-21swapper20:12:005
2224322727sleep40-21swapper22:13:154
1688022727sleep40-21swapper22:02:434
1636022723sleep50-21swapper23:00:385
972322625sleep40-21swapper19:49:024
90822625sleep50-21swapper21:34:275
864822625sleep70-21swapper22:49:517
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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