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2025-11-18 - 14:12
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 50 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Characteristics of the 10 highest latencies:
System rack8slot1.osadl.org (updated Tue Nov 18, 2025 00:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
81209925470,0cyclictest0-21swapper21:15:590
81209924988,0cyclictest3355-21runrttasks22:31:310
81209924271,0cyclictest31515-21latency_hist22:50:350
81209923560,0cyclictest8706-21chrt23:17:000
81209923263,0cyclictest0-21swapper21:26:320
81209923262,0cyclictest0-21swapper20:51:460
81209922756,0cyclictest3355-21runrttasks21:46:480
81209922657,0cyclictest0-21swapper20:44:500
81209922656,0cyclictest0-21swapper19:13:320
81209922556,0cyclictest0-21swapper23:55:500
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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