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2026-01-23 - 10:28
[ 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 Jan 23, 2026 00:44:03)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
5720399230,1EcMasterDemoSyn0-21swapper/319:09:543
18237391470,3EcMasterDemoSyn18244-21runintdemo5min20:41:114
1416121010,0sleep00-21swapper/023:06:560
134282940,0sleep00-21swapper/020:30:260
483939930,9EcMasterDemoSyn484929tAtEmLog_022:07:245
167639930,0EcMasterDemoSyn168629tAtEmLog_020:05:435
2674339920,0EcMasterDemoSyn2675329tAtEmLog_022:37:495
2457139840,0EcMasterDemoSyn2458129tAtEmLog_021:42:035
1860239840,0EcMasterDemoSyn1861229tAtEmLog_000:04:025
3009639830,0EcMasterDemoSyn3010629tAtEmLog_021:06:325
336039820,0EcMasterDemoSyn337029tAtEmLog_022:42:545
172239820,0EcMasterDemoSyn173229tAtEmLog_023:18:235
1349639820,0EcMasterDemoSyn1350629tAtEmLog_020:31:035
1113739820,0EcMasterDemoSyn1114729tAtEmLog_020:25:595
1077139820,0EcMasterDemoSyn1078129tAtEmLog_019:20:025
809239810,0EcMasterDemoSyn810229tAtEmLog_019:14:585
3194939810,0EcMasterDemoSyn3195929tAtEmLog_022:22:375
2934739810,0EcMasterDemoSyn2935729tAtEmLog_019:55:345
115539810,0EcMasterDemoSyn116529tAtEmLog_021:47:065
1349639580,0EcMasterDemoSyn1350629tAtEmLog_020:36:075
3094539320,0EcMasterDemoSyn30952-21runintdemo5min00:29:234
337199190,14tDemoTimingTask105512sleep522:46:405
5844991810,6cyclictest13231-21grep19:25:004
5840991810,6cyclictest10444-21cron19:19:593
5835991814,3cyclictest30371-21needreboot21:45:182
582799180,10cyclictest18298-21sh00:21:390
2004699180,10tDemoTimingTask22361-21chrt23:30:005
583299179,6cyclictest6752-21cut19:10:151
582799170,9cyclictest4619-21runrttasks00:14:310
582799170,9cyclictest29145-21sh21:45:080
582799170,9cyclictest27591-21sh22:38:250
582799170,9cyclictest11921-21sh00:18:280
582799170,14cyclictest32526-21sh23:17:150
582799170,14cyclictest27091-21ssh00:08:470
582799170,14cyclictest11964-21sh22:47:420
2908229170,7tAtEmLog_029246-21chrt23:33:435
2537399170,7tDemoTimingTask25446-21chrt20:57:005
219329170,7tAtEmLog_09525-21chrt21:15:295
583599168,6cyclictest23630-21grep23:30:152
5835991613,2cyclictest0-21swapper/221:20:152
582799168,7cyclictest5822-21cyclictest00:03:550
582799164,9cyclictest744-21snmpd21:08:250
582799164,9cyclictest10742-21cat19:20:000
5827991612,3cyclictest9583-21ps23:58:580
582799160,9cyclictest32456-21sh21:10:220
582799160,9cyclictest16567-21sh21:20:150
582799160,7cyclictest19377-21sh23:45:440
2947129160,5tAtEmLog_0324522sleep521:28:575
1020799160,10tDemoTimingTask14160-21chrt21:55:005
584499151,10cyclictest20569-21diskmemload00:23:184
584099154,6cyclictest14523-21needreboot19:25:183
584099152,9cyclictest16689-21sh00:39:343
584099151,10cyclictest8889-21ssh22:10:043
584099151,10cyclictest4860-21ssh21:13:303
584099150,9cyclictest30671-21rm22:58:163
584099150,8cyclictest29606-21python321:05:213
583599154,8cyclictest13862-21grep23:25:132
583599154,6cyclictest20357-21cat20:45:262
583599153,9cyclictest5909-21cat23:20:182
583599151,10cyclictest831-21runrttasks00:32:192
583599151,10cyclictest2705-21/usr/sbin/munin20:10:152
5835991510,3cyclictest18569-21turbostat20:45:012
583599150,13cyclictest3196-21tune2fs23:55:142
583599150,11cyclictest31090-21hddtemp_smartct22:40:142
583299155,8cyclictest30538-21/usr/sbin/munin00:10:181
583299155,6cyclictest15678-21sed23:25:251
583299151,10cyclictest21742-21fschecks_time20:50:121
583299150,9cyclictest28586-21ssh23:33:161
583299150,10cyclictest32284-21ssh22:59:261
583299150,10cyclictest23883-21tr20:55:131
582799157,6cyclictest9403-21tr22:10:130
582799156,7cyclictest30927-21ssh22:58:260
582799156,7cyclictest17802-21ssh22:32:500
582799155,8cyclictest24194-21/usr/sbin/munin23:30:210
582799151,10cyclictest1517-21sh22:41:330
5827991510,4cyclictest30671-21cut20:00:160
582799150,9cyclictest20552-21runrttasks20:45:470
582799150,8cyclictest7544-21grep21:50:230
582799150,7cyclictest21138-21ssh23:10:300
582799150,13cyclictest175-1kworker/0:1H+kblockd23:40:520
411899151,11tDemoTimingTask7120-21chrt00:15:215
3194939150,1EcMasterDemoSyn31956-21runintdemo5min22:22:374
1767729150,9tAtEmLog_020734-21taskset22:34:565
754999140,11tDemoTimingTask12801-21chrt00:36:485
584499144,8cyclictest19824-21/usr/sbin/munin20:45:194
584499143,8cyclictest13501-21wc19:25:094
584499141,9cyclictest7441-21taskset20:20:174
584499141,9cyclictest29466-21sensors_temp23:15:214
584499141,9cyclictest15880-21basename19:30:114
584499141,9cyclictest15478-21sh23:44:184
584499141,9cyclictest1532-21ssh21:11:104
584499141,9cyclictest12277-21ssh00:36:264
584499141,9cyclictest10528-21/usr/sbin/munin20:25:194
584499141,10cyclictest16-1pr/legacy21:57:154
5844991410,3cyclictest7523-21sendmail23:40:004
584499140,9cyclictest9935-21diskmemload23:59:124
584499140,9cyclictest6748-21sh22:08:454
584499140,9cyclictest28390-21sh21:26:044
584499140,9cyclictest24600-21sh00:06:574
584499140,9cyclictest11750-21sh00:00:134
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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