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2025-12-04 - 18:26
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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 Dec 04, 2025 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2759123433sleep60-21swapper06:50:016
212723229sleep70-21swapper08:00:527
2598923131sleep60-21swapper06:46:256
2404523127sleep70-21swapper08:41:587
945323027sleep70-21swapper05:18:397
655723029sleep70-21swapper05:11:107
531323029sleep70-21swapper09:06:077
2583423029sleep70-21swapper05:49:287
2084323029sleep70-21swapper07:35:237
1907923029sleep70-21swapper09:33:287
1558823029sleep70-21swapper07:28:037
1358123029sleep70-21swapper09:22:397
1321723029sleep70-21swapper08:22:457
1291923029sleep70-21swapper07:23:477
1035323029sleep70-21swapper08:15:417
1215022827sleep70-21swapper05:23:197
418522723sleep70-21swapper06:05:527
342422727sleep70-21swapper10:04:497
2833322727sleep70-21swapper05:51:207
1931922727sleep70-21swapper10:31:387
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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