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2026-05-24 - 03:31
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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: performance
Characteristics of the 20 highest latencies:
System rack5slot1.osadl.org (updated Sun May 24, 2026 00:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3035539920,0EcMasterDemoSyn3036529tAtEmLog_022:48:295
10352910,1sleep20-21swapper/223:07:472
1755839830,0EcMasterDemoSyn1756829tAtEmLog_021:12:085
134639830,0EcMasterDemoSyn135629tAtEmLog_000:19:465
1116739830,0EcMasterDemoSyn1117729tAtEmLog_023:49:215
887639820,0EcMasterDemoSyn888629tAtEmLog_019:51:005
769939820,0EcMasterDemoSyn770929tAtEmLog_022:18:045
716439820,0EcMasterDemoSyn717429tAtEmLog_022:53:335
615539820,0EcMasterDemoSyn616529tAtEmLog_000:04:335
333239820,0EcMasterDemoSyn334229tAtEmLog_021:57:475
286339820,0EcMasterDemoSyn287329tAtEmLog_022:33:175
2528039820,0EcMasterDemoSyn2529029tAtEmLog_023:39:125
142639820,0EcMasterDemoSyn143629tAtEmLog_019:35:485
142639820,0EcMasterDemoSyn143629tAtEmLog_019:35:485
1198539820,0EcMasterDemoSyn1199529tAtEmLog_021:07:045
363039810,0EcMasterDemoSyn364029tAtEmLog_021:22:175
2307839810,0EcMasterDemoSyn2308829tAtEmLog_020:21:265
2080039810,0EcMasterDemoSyn2081029tAtEmLog_023:18:555
2069439810,0EcMasterDemoSyn2070429tAtEmLog_020:16:225
115782390,1sleep50-21swapper/521:26:275
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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