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2026-06-19 - 18:05
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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 50 highest latencies:
System rack5slot1.osadl.org (updated Fri Jun 19, 2026 12:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2514321010,0sleep00-21swapper/010:07:200
28712940,0sleep00-21swapper/010:30:250
492539920,0EcMasterDemoSyn493529tAtEmLog_012:01:005
920339830,0EcMasterDemoSyn921329tAtEmLog_012:21:185
920339830,0EcMasterDemoSyn921329tAtEmLog_012:21:175
567539820,0EcMasterDemoSyn568529tAtEmLog_011:08:285
233039820,0EcMasterDemoSyn234029tAtEmLog_009:37:125
2118839820,0EcMasterDemoSyn2119829tAtEmLog_009:11:505
1492339820,0EcMasterDemoSyn1493329tAtEmLog_007:55:465
1392039820,0EcMasterDemoSyn1393029tAtEmLog_009:01:415
888139810,0EcMasterDemoSyn889129tAtEmLog_008:51:335
2388039810,0EcMasterDemoSyn2389029tAtEmLog_007:10:085
2066439810,0EcMasterDemoSyn2067429tAtEmLog_010:22:505
155439810,0EcMasterDemoSyn156429tAtEmLog_010:48:115
1020539810,0EcMasterDemoSyn1021529tAtEmLog_007:45:375
230112590,0sleep00-21swapper/010:24:290
23605994237,4cyclictest26745-21kworker/1:0+events10:44:191
2337839380,5EcMasterDemoSyn23384-21ps12:11:092
2413039370,0EcMasterDemoSyn0-21swapper/011:35:390
23605992926,2cyclictest26745-21kworker/1:0+events10:24:041
1154029290,0tAtEmLog_00-21swapper/509:47:195
974829260,0tAtEmLog_00-21swapper/511:33:415
23610992624,2cyclictest12969-21kworker/2:0+events10:06:492
784239230,1EcMasterDemoSyn7851-21wc07:40:343
23610992321,2cyclictest12969-21kworker/2:0+events11:41:522
23623992220,2cyclictest15285-21kworker/4:0+events09:15:314
23623992219,2cyclictest15285-21kworker/4:0+events12:15:184
23623992219,2cyclictest15285-21kworker/4:0+events12:15:174
23623992219,2cyclictest15285-21kworker/4:0+events07:55:034
1907439220,1EcMasterDemoSyn19081-21grep11:50:510
23623992116,2cyclictest15285-21kworker/4:0+events12:21:214
23623992116,2cyclictest15285-21kworker/4:0+events12:21:214
23605992118,2cyclictest26745-21kworker/1:0+events08:50:171
24813992019,0tDemoTimingTask0-21swapper/510:44:195
23616992017,2cyclictest13552-21kworker/3:2+events12:19:313
23616992017,2cyclictest13552-21kworker/3:2+events12:19:313
23605992018,2cyclictest26745-21kworker/1:0+events09:26:361
23599992018,2cyclictest23050irq/32-nvkm09:26:350
26771291919,0tAtEmLog_00-21swapper/508:22:495
26771291919,0tAtEmLog_00-21swapper/508:22:485
23623991916,2cyclictest15285-21kworker/4:0+events09:25:124
23610991916,2cyclictest12969-21kworker/2:0+events07:54:062
2359999190,11cyclictest21845-21sh10:41:010
1612129190,0tAtEmLog_00-21swapper/510:07:365
23623991816,2cyclictest15285-21kworker/4:0+events09:42:554
23610991815,2cyclictest12969-21kworker/2:0+events10:10:522
23605991816,2cyclictest26745-21kworker/1:0+events09:57:561
2359999181,9cyclictest28131-21sh12:32:010
2359999180,9cyclictest23504-21sh09:13:260
2359999180,9cyclictest1021-21taskset10:11:460
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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