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2026-02-27 - 21:08
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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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 Fri Feb 27, 2026 12:44:04)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
9871396940,1EcMasterDemoSyn171rcu_preempt07:08:461
78382940,0sleep50-21swapper/511:35:135
279839930,0EcMasterDemoSyn280829tAtEmLog_012:07:575
112582930,0sleep50-21swapper/512:30:175
2601939910,0EcMasterDemoSyn2602929tAtEmLog_008:50:105
2888039840,0EcMasterDemoSyn2889029tAtEmLog_008:55:165
3170139820,0EcMasterDemoSyn3171129tAtEmLog_007:54:245
2904339820,0EcMasterDemoSyn2905329tAtEmLog_007:49:205
2362739820,0EcMasterDemoSyn2363729tAtEmLog_009:56:065
165039820,0EcMasterDemoSyn166029tAtEmLog_007:59:295
980539810,0EcMasterDemoSyn981529tAtEmLog_010:06:155
874639810,0EcMasterDemoSyn875629tAtEmLog_008:14:425
874639810,0EcMasterDemoSyn875629tAtEmLog_008:14:415
1442139810,0EcMasterDemoSyn1443129tAtEmLog_009:51:025
132662490,0sleep10-21swapper/109:50:221
1224439420,1EcMasterDemoSyn12252-21grep07:13:514
34152340,1sleep10-21swapper/112:08:221
909439240,0EcMasterDemoSyn0-21swapper/510:41:455
2808639240,1EcMasterDemoSyn28092-21ps10:16:243
131132220,0sleep00-21swapper/011:55:230
2668499200,17tDemoTimingTask30254-21taskset11:29:545
833599191,15tDemoTimingTask15485-21taskset11:20:525
1006499191,11cyclictest16-1pr/legacy07:23:581
1005999196,9cyclictest11449-21sh09:14:450
3181299180,10tDemoTimingTask427-21chrt09:04:595
2668499180,15tDemoTimingTask1467-21taskset11:31:065
1007399182,8cyclictest9820-21ssh10:42:143
1007399181,13cyclictest16-1pr/legacy08:29:533
10068991810,6cyclictest10917-21wc11:55:002
1005999180,14cyclictest23352-21sh11:43:440
981699170,10tDemoTimingTask15548-21chrt10:10:015
833599170,15tDemoTimingTask12080-21chrt11:19:515
679199170,7tDemoTimingTask7023-21taskset12:28:235
484939170,0EcMasterDemoSyn0-21swapper/510:21:275
2250429170,10tAtEmLog_026500-21chrt11:09:555
1385899170,7tDemoTimingTask16191-21chrt08:29:525
1007399174,8cyclictest9376-21ssh09:13:203
1007399174,8cyclictest4124-21ssh10:39:373
1007399174,8cyclictest31857-21ssh12:24:233
1007399174,8cyclictest22870-21ssh11:07:213
1007399174,8cyclictest2139-21ssh11:14:153
1007399174,8cyclictest10120-21chrt09:30:463
1007399173,7cyclictest14557-21sh11:38:553
1007399172,10cyclictest5794-21latency_hist12:10:013
1005999170,9cyclictest24215-21ssh12:37:480
1005999170,9cyclictest22376-21sh10:31:010
413839160,0EcMasterDemoSyn0-21swapper/510:56:585
1408029160,7tAtEmLog_016422-21taskset10:28:115
1007799161,9cyclictest31555-21taskset07:52:334
1007399168,6cyclictest9473-21ssh09:48:563
1007399168,6cyclictest27036-21grep09:40:173
1007399164,8cyclictest29292-21sh10:53:123
1007399164,8cyclictest17215-21ssh10:28:453
1007399164,7cyclictest9984-21ssh11:18:243
1007399163,8cyclictest9239-21ssh10:24:323
1007399163,8cyclictest20057-21sh12:00:013
1007399163,8cyclictest16753-21sh11:21:473
1007399162,9cyclictest9817-21apt-get12:30:093
1007399162,9cyclictest30658-21chrt09:00:023
1007399162,9cyclictest22347-21ssh10:49:383
1007399162,9cyclictest18846-21ssh12:35:083
1007399162,7cyclictest15171-21sh11:03:173
1006899164,8cyclictest8699-21cat09:30:172
1006899160,9cyclictest6009-21ssh09:46:302
1006899160,10cyclictest13531-21ssh09:50:242
1006499164,8cyclictest22054-21cpu09:20:131
10064991612,3cyclictest711-21gdbus12:30:011
1005999160,9cyclictest780-21runrttasks11:33:590
1005999160,9cyclictest780-21runrttasks08:49:140
1005999160,9cyclictest780-21runrttasks08:03:550
1005999160,8cyclictest1627-21sh12:07:070
1005999160,6cyclictest3847-21ssh10:03:230
988129150,9tAtEmLog_09994-21taskset07:09:555
3234629150,9tAtEmLog_028054-21sleep10:39:555
2583099150,9tDemoTimingTask19840-21sleep12:04:555
1407039150,0EcMasterDemoSyn14079-21runintdemo5min10:26:321
1188329150,13tAtEmLog_018292-21taskset12:16:095
1007799153,9cyclictest648-21dbus-daemon10:00:004
1007799153,8cyclictest16985-21cpuspeed09:35:124
1007799151,9cyclictest17997-21sh12:15:574
1007799151,10cyclictest16635-21ssh09:16:454
1007799150,9cyclictest4521-21sh11:50:364
1007799150,9cyclictest2665-21diskmemload12:32:294
1007399155,8cyclictest18173-21ssh10:10:483
1007399154,6cyclictest23031-21sed07:35:163
1007399154,6cyclictest20493-21ssh12:17:443
1007399153,8cyclictest898-21ssh11:30:413
1007399153,5cyclictest17280-21perl11:40:143
1007399152,9cyclictest27404-21rm12:03:583
1007399152,9cyclictest23326-21sh09:20:213
1007399152,8cyclictest4160-21sh09:27:563
1007399152,8cyclictest31263-21ssh10:00:183
1007399152,8cyclictest30103-21diskstats07:50:143
1007399152,8cyclictest27292-21ssh11:27:473
1007399152,8cyclictest26469-21ssh11:45:153
1007399152,8cyclictest26469-21ssh11:45:153
1007399152,8cyclictest17533-21ssh09:35:153
1007399152,8cyclictest16598-21ssh09:52:313
1007399152,8cyclictest12412-21sed07:15:003
1007399152,8cyclictest11792-21ssh10:07:363
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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