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2026-07-05 - 16:57
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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 Sun Jul 05, 2026 12:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3060839940,0EcMasterDemoSyn3061829tAtEmLog_009:41:525
1052039920,0EcMasterDemoSyn1053029tAtEmLog_010:42:445
2195439870,0EcMasterDemoSyn0-21swapper/108:35:571
1954839830,0EcMasterDemoSyn1955829tAtEmLog_010:47:485
973839820,0EcMasterDemoSyn974829tAtEmLog_011:18:135
377439820,0EcMasterDemoSyn378429tAtEmLog_009:06:225
1167339820,0EcMasterDemoSyn1168329tAtEmLog_007:09:445
540839810,0EcMasterDemoSyn541829tAtEmLog_008:00:275
2642439810,0EcMasterDemoSyn2643429tAtEmLog_012:03:525
2642439780,1EcMasterDemoSyn26433-21runintdemo5min12:03:521
3060839750,0EcMasterDemoSyn0-21swapper/309:41:523
1487239210,0EcMasterDemoSyn14881-21runintdemo5min08:20:452
1178499200,8cyclictest8549-21ps11:35:210
90242190,1sleep19021-21df09:30:151
1178999191,13cyclictest16-1pr/legacy09:52:001
732729180,7tAtEmLog_011170-21chrt09:49:395
307199180,8tDemoTimingTask8185-21chrt12:11:145
2627129180,8tAtEmLog_029514-21chrt09:23:545
1910099180,10tDemoTimingTask19357-21taskset07:25:005
11789991810,6cyclictest7386-21ssh10:05:141
1178499184,10cyclictest8022-21sh09:47:260
1178499180,14cyclictest4063-21sh12:27:080
1178499180,14cyclictest18011-21sh12:16:550
1178499180,14cyclictest11337-21sh11:00:380
541999170,7tDemoTimingTask7349-21chrt08:05:205
3004099170,7tDemoTimingTask5084-21chrt12:27:535
2782199170,7tDemoTimingTask1266-21chrt11:31:105
2643429170,7tAtEmLog_02470-21taskset12:08:315
2369499170,10tDemoTimingTask23711-21taskset11:08:065
1537799170,10tDemoTimingTask15489-21chrt10:27:345
1180399179,6cyclictest1566-21tail12:25:254
1180399170,10cyclictest30764-21ssh09:41:574
1179099171,12cyclictest16-1pr/legacy10:02:092
1178499174,9cyclictest19842-21sh09:18:250
1178499174,9cyclictest19842-21sh09:18:240
11784991713,3cyclictest30872-21cut10:00:150
1178499170,9cyclictest16914-21ssh10:28:360
3141099160,9tDemoTimingTask32033-21chrt09:00:015
297899160,9tDemoTimingTask3401-21chrt07:59:565
1180399164,9cyclictest28713-21basename07:45:014
1180399163,9cyclictest7916-21netstat10:05:194
1180399160,9cyclictest9957-21if_enp6s011:00:184
1179699160,10cyclictest27556-21sh11:45:483
1179099163,9cyclictest26338-21proc_pri11:45:182
1179099160,9cyclictest3028-21diskmemload09:45:042
11789991612,3cyclictest983-21idleruntime-cro10:19:591
1178999161,11cyclictest16-1pr/legacy07:45:131
1178999160,9cyclictest780-21runrttasks12:21:161
1178499161,9cyclictest24342-21sh09:38:470
1178499160,6cyclictest28068-21latency_hist12:05:010
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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