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2026-02-14 - 22:25
[ 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 50 highest latencies:
System rack5slot1.osadl.org (updated Sat Feb 14, 2026 12:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1821139920,0EcMasterDemoSyn1822129tAtEmLog_009:03:235
2987539840,0EcMasterDemoSyn2988529tAtEmLog_007:11:495
459339830,0EcMasterDemoSyn460329tAtEmLog_009:18:355
1803139830,0EcMasterDemoSyn1804129tAtEmLog_012:05:565
879139820,0EcMasterDemoSyn880129tAtEmLog_010:14:225
3235839820,0EcMasterDemoSyn3236829tAtEmLog_011:20:175
2370039820,0EcMasterDemoSyn2371029tAtEmLog_008:07:365
135539820,0EcMasterDemoSyn136529tAtEmLog_008:27:525
1347639820,0EcMasterDemoSyn1348629tAtEmLog_008:53:145
396439810,0EcMasterDemoSyn397429tAtEmLog_011:05:055
383539810,0EcMasterDemoSyn384529tAtEmLog_012:16:055
3223539810,0EcMasterDemoSyn3224529tAtEmLog_009:33:485
2750339810,0EcMasterDemoSyn2751329tAtEmLog_007:06:455
23532810,0sleep20-21swapper/210:28:142
3223239800,0EcMasterDemoSyn3224329tAtEmLog_007:16:535
3223239800,0EcMasterDemoSyn3224329tAtEmLog_007:16:525
2717139720,1EcMasterDemoSyn27177-21ps12:11:013
2872539410,1EcMasterDemoSyn28733-21grep08:17:443
436139250,2EcMasterDemoSyn0-21swapper/109:54:051
27857992212,9cyclictest13267-21cron12:40:004
2785799190,7cyclictest5861-21ssh10:30:134
2785799190,7cyclictest28920-21expr12:30:154
2785799184,6cyclictest6871-21fschecks_time09:55:144
2785799180,7cyclictest20401-21sh11:31:284
2784499188,5cyclictest3094-21sort11:40:152
2783199180,10cyclictest4802-21sh09:35:550
2783199180,10cyclictest30270-21ssh12:13:110
2783199180,10cyclictest1903-21sh11:03:500
1392599180,10tDemoTimingTask20372-21chrt11:50:015
2785799175,6cyclictest13025-21sed09:40:224
2785799174,7cyclictest5137-21expr08:35:164
2785799174,6cyclictest648-21dbus-daemon09:25:204
2785799174,6cyclictest4189-21date08:35:004
2785799174,2cyclictest0-21swapper/410:18:174
2785799173,6cyclictest8102-21gltestperf07:35:154
27857991710,6cyclictest28943-21sendmail08:20:004
2785799170,9cyclictest780-21runrttasks10:29:464
2785799170,9cyclictest7393-21latency_hist07:35:004
2785799170,7cyclictest25416-21uname10:05:164
2785799170,7cyclictest24930-21taskset12:28:154
2785799170,6cyclictest26575-21needreboot09:30:174
2785799170,6cyclictest20810-21sh12:07:554
2785199171,12cyclictest16-1pr/legacy12:36:213
2785199170,9cyclictest23479-21sh09:46:083
2784499171,12cyclictest16-1pr/legacy11:50:432
2783199171,6cyclictest15738-21diskstats12:05:140
27831991713,3cyclictest28943-21sh08:20:000
2783199170,9cyclictest780-21runrttasks10:39:120
2783199170,9cyclictest4128-21ssh11:58:520
2783199170,9cyclictest29893-21ssh11:19:250
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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