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2026-03-13 - 13:34
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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 Fri Mar 13, 2026 00:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2505639940,0EcMasterDemoSyn2506629tAtEmLog_021:57:415
2846239900,0EcMasterDemoSyn2847229tAtEmLog_019:45:505
3274839830,0EcMasterDemoSyn3275829tAtEmLog_023:49:145
2106439830,0EcMasterDemoSyn2107429tAtEmLog_019:30:375
1784839830,0EcMasterDemoSyn1785829tAtEmLog_000:34:535
1535639830,0EcMasterDemoSyn1536629tAtEmLog_022:28:075
1369339830,0EcMasterDemoSyn1370329tAtEmLog_000:14:355
1048339830,0EcMasterDemoSyn1049329tAtEmLog_022:43:185
2942839820,0EcMasterDemoSyn2943829tAtEmLog_022:17:575
1523239820,0EcMasterDemoSyn1524229tAtEmLog_023:03:365
1496639820,0EcMasterDemoSyn1497629tAtEmLog_020:26:245
1099639820,0EcMasterDemoSyn1100629tAtEmLog_022:07:495
800439810,0EcMasterDemoSyn801429tAtEmLog_019:05:165
785739810,0EcMasterDemoSyn786729tAtEmLog_020:11:115
429739810,0EcMasterDemoSyn430729tAtEmLog_000:09:325
3187239810,0EcMasterDemoSyn3188229tAtEmLog_021:01:535
1629439810,0EcMasterDemoSyn1630429tAtEmLog_019:20:295
2580439560,1EcMasterDemoSyn25811-21grep19:40:461
283082260,0sleep50-21swapper/522:52:415
91102240,0sleep10-21swapper/121:49:141
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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