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2026-06-15 - 15:32
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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 Mon Jun 15, 2026 12:44:06)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2872939960,0EcMasterDemoSyn2873929tAtEmLog_008:45:585
1156939830,0EcMasterDemoSyn1157929tAtEmLog_008:10:295
582139820,0EcMasterDemoSyn583129tAtEmLog_009:06:165
3025539820,0EcMasterDemoSyn3026529tAtEmLog_010:22:205
2637239820,0EcMasterDemoSyn2638229tAtEmLog_008:40:545
2466239820,0EcMasterDemoSyn2467229tAtEmLog_011:13:025
2286239820,0EcMasterDemoSyn2287229tAtEmLog_007:29:535
2286239820,0EcMasterDemoSyn2287229tAtEmLog_007:29:535
223439820,0EcMasterDemoSyn224629tAtEmLog_009:26:335
223439820,0EcMasterDemoSyn224629tAtEmLog_009:26:325
2108739820,0EcMasterDemoSyn2109729tAtEmLog_010:17:165
1757039820,0EcMasterDemoSyn1758029tAtEmLog_012:39:155
1424139820,0EcMasterDemoSyn1425129tAtEmLog_008:15:335
1361539820,0EcMasterDemoSyn1362629tAtEmLog_012:18:585
1084239820,0EcMasterDemoSyn1085229tAtEmLog_009:51:545
335539810,0EcMasterDemoSyn336529tAtEmLog_007:55:155
330539810,0EcMasterDemoSyn331529tAtEmLog_009:46:505
2649939810,0EcMasterDemoSyn2650929tAtEmLog_009:41:455
2399639810,0EcMasterDemoSyn2400629tAtEmLog_008:35:515
1082839800,0EcMasterDemoSyn1083829tAtEmLog_011:23:115
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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