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2025-11-25 - 07:15
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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 Tue Nov 25, 2025 00:44:06)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
12651392190,3EcMasterDemoSyn32-21ksoftirqd/119:09:521
382039920,0EcMasterDemoSyn383029tAtEmLog_019:55:315
855639900,0EcMasterDemoSyn856629tAtEmLog_020:05:405
42342900,0sleep30-21swapper/322:57:073
487039840,0EcMasterDemoSyn488029tAtEmLog_021:06:305
2589839840,0EcMasterDemoSyn2591029tAtEmLog_022:27:395
3162739830,0EcMasterDemoSyn31636-21runintdemo5min21:26:484
1842739830,0EcMasterDemoSyn1843729tAtEmLog_022:22:355
693139820,0EcMasterDemoSyn694129tAtEmLog_021:31:525
693139820,0EcMasterDemoSyn694129tAtEmLog_021:31:515
619939820,0EcMasterDemoSyn620929tAtEmLog_020:00:355
38939820,0EcMasterDemoSyn39929tAtEmLog_000:24:165
1800339820,0EcMasterDemoSyn1801329tAtEmLog_019:20:025
880639810,0EcMasterDemoSyn881629tAtEmLog_021:11:355
3050939810,0EcMasterDemoSyn3051929tAtEmLog_023:58:555
3050939810,0EcMasterDemoSyn3051929tAtEmLog_023:58:555
287439810,0EcMasterDemoSyn288429tAtEmLog_023:18:215
2820939810,0EcMasterDemoSyn2821929tAtEmLog_019:40:195
2820939810,0EcMasterDemoSyn2821929tAtEmLog_019:40:195
2314839810,0EcMasterDemoSyn2315829tAtEmLog_023:53:515
1918139810,0EcMasterDemoSyn1919129tAtEmLog_000:14:085
1327639810,0EcMasterDemoSyn1328629tAtEmLog_020:15:485
2272239800,0EcMasterDemoSyn2273229tAtEmLog_019:30:105
2037539510,3EcMasterDemoSyn20382-21ps20:31:011
2238739220,0EcMasterDemoSyn0-21swapper/121:41:591
1044029190,0tAtEmLog_00-21swapper/523:28:295
279202180,0sleep10-21swapper/121:25:011
2239729180,10tAtEmLog_022418-21chrt21:42:015
12771991815,2cyclictest25209-21kworker/2:2+events21:31:512
12771991815,2cyclictest25209-21kworker/2:2+events21:31:512
1276299181,9cyclictest31158-21sh22:30:490
1276299181,13cyclictest16-1pr/legacy22:52:590
1276299180,9cyclictest805-21runrttasks19:26:080
1276299180,9cyclictest15704-21sh00:36:190
1276299180,15cyclictest805-21runrttasks21:16:080
1276299180,10cyclictest26906-21sh21:24:180
1276299180,10cyclictest12127-21sh00:08:420
1276299180,10cyclictest10708-21sh21:55:260
96872170,0sleep40-21swapper/423:00:274
856629170,10tAtEmLog_09209-21taskset20:10:005
75799170,10tDemoTimingTask863-21chrt22:32:465
1919129170,7tAtEmLog_023914-21taskset00:16:495
1278099171,12cyclictest16-1pr/legacy23:58:544
1278099171,12cyclictest16-1pr/legacy23:58:544
1278099171,12cyclictest16-1pr/legacy22:27:374
1278099170,9cyclictest805-21runrttasks20:08:534
12766991714,2cyclictest16600-21kworker/1:2+events20:46:121
1276299170,9cyclictest4783-21sh00:03:160
1276299170,9cyclictest19486-21sh22:23:310
1276299170,9cyclictest14621-21sh23:47:430
1043039170,10EcMasterDemoSyn12044-21chrt23:24:565
1043039170,10EcMasterDemoSyn12044-21chrt23:24:555
2042099160,14tDemoTimingTask21450-21chrt22:03:105
147229160,9tAtEmLog_01477-21taskset19:50:285
12780991612,3cyclictest20948-21cpuspeed_turbos21:20:144
1277599165,6cyclictest25578-21cut22:50:113
1276699161,9cyclictest4552-21aten2_r5power_c20:00:131
1276699161,6cyclictest892250latency_hist20:10:001
12766991612,3cyclictest704-21dbus-daemon00:35:001
1276699161,11cyclictest16-1pr/legacy19:14:561
1276299160,9cyclictest805-21runrttasks20:12:200
1276299160,8cyclictest31315-21sh21:48:180
1276299160,6cyclictest12136-21latency_hist23:25:000
1276299160,6cyclictest12136-21latency_hist23:25:000
1276299160,11cyclictest27621-21ssh23:13:180
2042099150,13tDemoTimingTask26371-21taskset22:05:545
1278099157,6cyclictest60-21ksoftirqd/423:09:204
1278099150,9cyclictest22768-21apt-get19:30:144
1277599154,8cyclictest20041-21awk21:40:223
1277599154,6cyclictest8316-21cut00:30:183
1277599154,6cyclictest24085-21basename20:40:173
1277599151,10cyclictest15458-21ssh22:20:193
1277599150,9cyclictest523-21latency_hist21:00:003
1277599150,9cyclictest4117-21taskset00:02:383
1277599150,11cyclictest30786-21sh22:09:493
12771991512,2cyclictest334-21systemd-journal20:55:002
1277199151,10cyclictest16889-21unixbench-2d23:05:242
1277199151,10cyclictest15589-21awk20:20:272
1277199150,9cyclictest31453-21sh22:54:192
1277199150,10cyclictest25077-21/usr/sbin/munin19:35:222
1276699157,6cyclictest16776-21grep19:15:241
1276699153,9cyclictest5409-21sh23:40:541
1276699151,10cyclictest4555-21sh00:03:031
1276699151,10cyclictest28291-21df_inode23:35:161
1276699150,13cyclictest2699-21ssh21:50:211
1276699150,10cyclictest14989-21sh21:37:121
1276699150,10cyclictest14989-21sh21:37:121
1276299156,7cyclictest8549-21sh23:43:510
1276299156,7cyclictest27217-21ssh22:06:380
1276299151,7cyclictest11621-21sh23:02:120
12762991511,3cyclictest13651-21idleruntime-cro20:20:010
1276299151,10cyclictest805-21runrttasks00:28:330
1276299150,9cyclictest29478-21diskmemload23:57:580
1276299150,9cyclictest29478-21diskmemload23:57:580
1276299150,8cyclictest25318-21runrttasks20:43:220
1276299150,13cyclictest1356-21ps19:50:250
1276299150,12cyclictest15381-21sh21:37:330
1276299150,12cyclictest15381-21sh21:37:330
1276299150,11cyclictest24445-21sh21:43:470
1276299150,10cyclictest15062-21rm23:25:560
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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