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2025-12-18 - 13:18
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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 Thu Dec 18, 2025 00:43:58)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3077221050,0sleep30-21swapper/300:06:123
233512990,0sleep10-21swapper/123:44:471
205202910,0sleep00-21swapper/023:42:460
260139840,0EcMasterDemoSyn261129tAtEmLog_022:21:285
2689439830,0EcMasterDemoSyn2690429tAtEmLog_021:00:205
1871839830,0EcMasterDemoSyn1872829tAtEmLog_020:45:085
704439820,0EcMasterDemoSyn705429tAtEmLog_023:17:155
3155439820,0EcMasterDemoSyn3156429tAtEmLog_020:04:345
2888139820,0EcMasterDemoSyn2889129tAtEmLog_021:25:425
2417839820,0EcMasterDemoSyn2418829tAtEmLog_020:55:165
2417839820,0EcMasterDemoSyn2418829tAtEmLog_020:55:165
2111239820,0EcMasterDemoSyn2112229tAtEmLog_020:50:125
2111239820,0EcMasterDemoSyn2112229tAtEmLog_020:50:125
385939810,0EcMasterDemoSyn387029tAtEmLog_020:14:425
36539810,0EcMasterDemoSyn37529tAtEmLog_021:10:295
3028639810,0EcMasterDemoSyn3029629tAtEmLog_023:12:125
1972639810,0EcMasterDemoSyn1973629tAtEmLog_019:39:135
171539810,0EcMasterDemoSyn172529tAtEmLog_021:45:595
1636339350,1EcMasterDemoSyn16371-21runintdemo5min20:40:030
5323991915,3cyclictest29067-21cron23:30:010
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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