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2026-09-20 - 18:28
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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 Sep 20, 2026 12:44:04)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1283639920,0EcMasterDemoSyn1284629tAtEmLog_009:03:465
847939830,0EcMasterDemoSyn848929tAtEmLog_009:24:035
2272339830,0EcMasterDemoSyn2273329tAtEmLog_007:07:075
1887839830,0EcMasterDemoSyn1888829tAtEmLog_010:24:545
3204539820,0EcMasterDemoSyn3205529tAtEmLog_012:21:315
3194039820,0EcMasterDemoSyn3195029tAtEmLog_009:18:585
3185339820,0EcMasterDemoSyn3186329tAtEmLog_010:50:155
3096539820,0EcMasterDemoSyn3097529tAtEmLog_011:25:455
2868639820,0EcMasterDemoSyn2869629tAtEmLog_008:28:165
1443839820,0EcMasterDemoSyn1444829tAtEmLog_007:57:515
1352539820,0EcMasterDemoSyn1353529tAtEmLog_010:40:065
972639810,0EcMasterDemoSyn973629tAtEmLog_007:47:425
2395039810,0EcMasterDemoSyn2396029tAtEmLog_008:18:075
2158439810,0EcMasterDemoSyn2159429tAtEmLog_008:13:035
1972639810,0EcMasterDemoSyn1973629tAtEmLog_011:56:105
1808739810,0EcMasterDemoSyn1809729tAtEmLog_011:00:235
1550039810,0EcMasterDemoSyn1551029tAtEmLog_010:04:375
2084239770,0EcMasterDemoSyn20851-21runintdemo5min09:49:241
244632240,1sleep50-21swapper/510:09:415
1922639230,1EcMasterDemoSyn19235-21runintdemo5min08:07:592
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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