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2025-12-27 - 19:06
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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 Sat Dec 27, 2025 12:44:06)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
23926391060,0EcMasterDemoSyn0-21swapper/011:13:130
22503391030,1EcMasterDemoSyn22511-21runintdemo5min09:26:440
1009839980,0EcMasterDemoSyn0-21swapper/310:47:523
2392639930,0EcMasterDemoSyn2393629tAtEmLog_011:13:145
1661639910,0EcMasterDemoSyn1662629tAtEmLog_008:56:195
116882910,0sleep50-21swapper/509:55:265
558139870,0EcMasterDemoSyn0-21swapper/011:03:050
2198539850,0EcMasterDemoSyn2199529tAtEmLog_012:24:145
1219939840,0EcMasterDemoSyn1221629tAtEmLog_007:40:165
471239820,0EcMasterDemoSyn472229tAtEmLog_009:52:065
2849439820,0EcMasterDemoSyn2850429tAtEmLog_010:58:025
1481739820,0EcMasterDemoSyn1482729tAtEmLog_007:45:195
1304239820,0EcMasterDemoSyn1305229tAtEmLog_009:21:405
1840039810,0EcMasterDemoSyn1841129tAtEmLog_009:41:575
2407339800,0EcMasterDemoSyn2408329tAtEmLog_010:37:445
1472239780,0EcMasterDemoSyn14730-21runintdemo5min11:08:101
3198539770,0EcMasterDemoSyn31991-21ps09:31:480
295682710,0sleep10-21swapper/111:15:501
295682710,0sleep10-21swapper/111:15:491
1824639690,4EcMasterDemoSyn18251-21runintdemo5min12:03:570
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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