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2026-06-25 - 12:47
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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 Thu Jun 25, 2026 00:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1754739920,0EcMasterDemoSyn1755729tAtEmLog_020:54:415
608539840,0EcMasterDemoSyn609729tAtEmLog_023:21:445
2038139830,0EcMasterDemoSyn2039129tAtEmLog_021:25:065
1227239830,0EcMasterDemoSyn1228229tAtEmLog_021:55:325
1022639830,0EcMasterDemoSyn1023729tAtEmLog_023:42:015
2877539820,0EcMasterDemoSyn2878529tAtEmLog_023:52:095
1862739820,0EcMasterDemoSyn1863729tAtEmLog_019:48:445
1682739820,0EcMasterDemoSyn1683729tAtEmLog_022:15:495
1456739820,0EcMasterDemoSyn1457729tAtEmLog_000:02:185
1456739820,0EcMasterDemoSyn1457729tAtEmLog_000:02:185
3204739810,0EcMasterDemoSyn3205729tAtEmLog_019:08:105
2807339810,0EcMasterDemoSyn2808329tAtEmLog_020:09:025
2603339810,0EcMasterDemoSyn2604329tAtEmLog_022:20:535
2591839810,0EcMasterDemoSyn2592829tAtEmLog_021:45:235
2334039810,0EcMasterDemoSyn2335029tAtEmLog_019:58:545
1995839810,0EcMasterDemoSyn1996829tAtEmLog_020:59:455
1621539810,0EcMasterDemoSyn1622529tAtEmLog_019:43:415
1383839810,0EcMasterDemoSyn1384829tAtEmLog_019:38:365
50862300,0sleep00-21swapper/020:25:200
3273239200,4EcMasterDemoSyn0-21swapper/500:12:265
3227999196,9cyclictest31829-21sh23:18:220
3227999193,12cyclictest25218-21if_enp6s021:45:170
3227999191,13cyclictest16-1pr/legacy00:27:390
3227999190,11cyclictest16079-21sh21:58:120
3227999190,10cyclictest29760-21sh22:23:290
3228899181,12cyclictest16-1pr/legacy23:26:472
3227999185,10cyclictest17318-21sh23:28:170
3227999180,14cyclictest8382-21sh22:11:130
3227999180,14cyclictest8382-21sh22:11:120
3227999180,14cyclictest780-21runrttasks22:57:430
308639180,8EcMasterDemoSyn4602-21taskset21:51:295
1863899180,10tDemoTimingTask19053-21chrt19:50:015
3229299171,12cyclictest16-1pr/legacy20:24:143
3229299171,12cyclictest16-1pr/legacy20:24:133
3228899171,12cyclictest16-1pr/legacy23:36:562
3228899170,9cyclictest30960-21ssh00:11:112
3228399176,8cyclictest648-21dbus-daemon21:32:411
3227999170,9cyclictest31686-21sh00:11:420
3227999170,9cyclictest14327-21sh22:50:210
3227999170,7cyclictest2860-21chrt00:31:180
3227999170,14cyclictest4022-21sh23:56:170
3227999170,14cyclictest26932-21sh00:09:420
2442239170,0EcMasterDemoSyn0-21swapper/523:31:525
2146029170,7tAtEmLog_025235-21chrt22:03:155
1610199170,10tDemoTimingTask21706-21taskset22:55:015
134099170,9tDemoTimingTask10677-21chrt21:20:005
1044939170,0EcMasterDemoSyn0-21swapper/520:39:285
3229699168,6cyclictest28421-21cut00:10:144
3229699160,9cyclictest21209-21diskmemload00:24:154
3229699160,8cyclictest6997-21cat22:10:244
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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