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2026-03-23 - 07:33
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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 100 highest latencies:
System rack5slot1.osadl.org (updated Mon Mar 23, 2026 00:44:06)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
10957391260,0EcMasterDemoSyn10962-21runintdemo5min22:14:041
9365391160,0EcMasterDemoSyn9374-21runintdemo5min23:25:033
337839910,0EcMasterDemoSyn338829tAtEmLog_019:16:365
925139840,0EcMasterDemoSyn926229tAtEmLog_000:36:025
936539830,0EcMasterDemoSyn937529tAtEmLog_023:25:045
1945839830,0EcMasterDemoSyn1946829tAtEmLog_000:05:385
503139820,0EcMasterDemoSyn504129tAtEmLog_020:27:345
2855539820,0EcMasterDemoSyn2856529tAtEmLog_000:10:415
267639820,0EcMasterDemoSyn268629tAtEmLog_020:22:315
2595239820,0EcMasterDemoSyn2596329tAtEmLog_021:28:255
2562239820,0EcMasterDemoSyn2563229tAtEmLog_020:02:135
1690139820,0EcMasterDemoSyn1691129tAtEmLog_020:52:555
2320039810,0EcMasterDemoSyn2321029tAtEmLog_023:14:555
2320039810,0EcMasterDemoSyn2321029tAtEmLog_023:14:545
1517539810,0EcMasterDemoSyn1518529tAtEmLog_022:34:215
101939810,0EcMasterDemoSyn102929tAtEmLog_019:11:315
101939810,0EcMasterDemoSyn102929tAtEmLog_019:11:315
1007839810,0EcMasterDemoSyn1009029tAtEmLog_000:00:345
975239800,0EcMasterDemoSyn976229tAtEmLog_020:37:445
164762570,0sleep10-21swapper/121:59:071
277552330,0sleep10-21swapper/100:10:231
31417992113,7cyclictest0-21swapper/000:00:000
3142299200,8cyclictest17177-21ssh22:53:151
2433299200,10tDemoTimingTask25500-21chrt22:40:015
31422991912,6cyclictest493-21idleruntime-cro20:20:001
3142299190,7cyclictest25908-21ssh23:51:451
31426991810,6cyclictest2625-21strings19:15:183
3142299181,7cyclictest22684-21ssh23:14:341
3142299181,7cyclictest22684-21ssh23:14:331
3142299180,8cyclictest11514-21sh00:01:341
3142299180,7cyclictest840850latency_hist19:30:001
3142299180,7cyclictest4069-21ssh23:40:031
3142299180,7cyclictest28229-21idleruntime-cro20:09:591
3142299180,6cyclictest35341sh21:51:401
3142299180,6cyclictest11669-21needreboot21:20:191
3141799180,10cyclictest4360-21sh00:15:220
3141799180,10cyclictest28717-21sh21:11:550
3141799180,10cyclictest28717-21sh21:11:550
3141799180,10cyclictest27385-21sh21:46:580
3141799180,10cyclictest11006-21ssh21:38:150
3142699170,9cyclictest25896-21sh23:51:453
3142699170,10cyclictest9176-21rm21:19:293
3142299173,7cyclictest21385-21fschecks_time00:25:171
3142299171,8cyclictest32090-21ssh22:43:301
3142299170,8cyclictest3561-21df20:25:151
3142299170,7cyclictest6286-21chrt23:23:061
3142299170,7cyclictest31233-21ssh00:30:201
3142299170,7cyclictest30797-21/usr/sbin/munin23:00:241
3142299170,7cyclictest26883-21rm22:22:301
3142299170,7cyclictest23978-21hddtemp_smartct21:45:171
3142299170,7cyclictest23508-21sh21:26:431
3142299170,7cyclictest15308-21runintdemo5min19:41:591
3142299170,7cyclictest14049-21ssh23:27:091
3142299170,7cyclictest11395-21sh22:31:421
3142299170,6cyclictest812-21ssh21:32:141
3142299170,6cyclictest24180-21diskmemload00:07:001
3142299170,4cyclictest28434-21hddtemp_smartct23:35:141
3141799171,9cyclictest1848-21latency_hist22:45:000
3141799170,9cyclictest29369-21ssh00:11:160
3141799170,9cyclictest12630-21ntpq22:50:190
3141799170,14cyclictest780-21runrttasks21:07:020
1528299170,10tDemoTimingTask15286-21chrt19:41:575
1147199170,10tDemoTimingTask11567-21chrt21:38:385
1096899170,10tDemoTimingTask12208-21taskset22:14:555
3142799164,9cyclictest716-21snmpd21:46:574
3142799164,8cyclictest4167-21cpu19:20:144
3142699161,10cyclictest16-1pr/legacy22:14:033
3142699160,12cyclictest4300-21ssh22:28:063
3142599160,9cyclictest8920-21ssh00:18:222
3142299164,10cyclictest21326-21cat22:55:141
3142299163,6cyclictest2361-21if_err_enp6s019:15:171
3142299163,6cyclictest18067-21seq19:48:221
3142299161,8cyclictest4738-21sh21:16:271
3142299161,8cyclictest4133-21rm00:15:181
3142299161,8cyclictest20607-21rm22:00:381
3142299161,8cyclictest19457-21latency_hist21:00:011
3142299161,7cyclictest5037-21ssh21:35:011
3142299161,7cyclictest3586-21ssh22:45:181
3142299161,7cyclictest31170-21ssh22:06:511
3142299161,7cyclictest19732-21ssh21:42:581
3142299161,7cyclictest18988-21ssh22:35:401
3142299161,7cyclictest17834-21ssh23:47:151
3142299161,7cyclictest1614-21ssh22:26:091
3142299161,7cyclictest11830-21runrttasks00:20:111
3142299160,9cyclictest25850-21rm23:15:251
3142299160,9cyclictest25850-21rm23:15:241
3142299160,8cyclictest31532-21cat19:10:011
3142299160,8cyclictest31532-21cat19:10:001
3142299160,8cyclictest3029-21ssh23:57:081
3142299160,8cyclictest26820-21ssh21:10:311
3142299160,8cyclictest26820-21ssh21:10:311
3142299160,8cyclictest24364-21rm23:33:051
3142299160,8cyclictest24095-21cut20:00:131
3142299160,8cyclictest1855-21grep20:20:171
3142299160,8cyclictest11303-21cpuspeed_turbos19:35:141
3142299160,8cyclictest10563-21ssh23:07:241
3142299160,7cyclictest7990-21switchtime00:35:261
3142299160,7cyclictest23382-21readlink20:00:001
3142299160,7cyclictest20397-21grep19:50:251
3142299160,7cyclictest16563-21ssh22:16:361
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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