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2026-02-14 - 02:19
[ 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 00:44:07)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
20326391320,1EcMasterDemoSyn2033629tAtEmLog_022:29:325
15732391300,0EcMasterDemoSyn0-21swapper/100:31:131
1579039910,0EcMasterDemoSyn1580029tAtEmLog_021:33:455
1111339900,0EcMasterDemoSyn1112329tAtEmLog_021:48:585
80242830,0sleep10-21swapper/100:09:561
80242830,0sleep10-21swapper/100:09:561
1620639830,0EcMasterDemoSyn1621629tAtEmLog_023:55:435
709139820,0EcMasterDemoSyn710129tAtEmLog_023:50:395
499039820,0EcMasterDemoSyn500029tAtEmLog_020:02:275
190739820,0EcMasterDemoSyn191729tAtEmLog_022:19:235
190739820,0EcMasterDemoSyn191729tAtEmLog_022:19:235
621639810,0EcMasterDemoSyn622629tAtEmLog_023:15:105
2898139810,0EcMasterDemoSyn2899129tAtEmLog_020:53:115
2526739810,0EcMasterDemoSyn2527729tAtEmLog_019:37:075
2426339810,0EcMasterDemoSyn2427329tAtEmLog_020:43:025
2290739780,0EcMasterDemoSyn0-21swapper/119:32:031
2032639550,0EcMasterDemoSyn105-21kswapd022:29:321
252039310,0EcMasterDemoSyn2527-21grep23:30:220
1600739240,1EcMasterDemoSyn16015-21runintdemo5min23:20:144
207132210,0sleep00-21swapper/000:15:570
1137299210,5cyclictest31759-21idleruntime-cro21:24:592
1135999200,17cyclictest15335-21runrttasks23:37:430
1135999193,8cyclictest5461-21mailstats21:45:180
1135999185,9cyclictest780-21runrttasks20:19:210
1135999185,9cyclictest780-21runrttasks20:19:200
1135999180,15cyclictest4482-21sh21:27:150
1135999180,14cyclictest9723-21sh23:52:300
1135999180,10cyclictest2160-21sh23:12:320
639899170,10tDemoTimingTask6519-21chrt22:39:445
638599170,7tDemoTimingTask7322-21chrt22:04:485
638599170,7tDemoTimingTask11539-21chrt22:06:235
2482729171,6tAtEmLog_029833-21taskset22:51:585
1340699170,7tDemoTimingTask15245-21chrt19:15:235
1137699171,9cyclictest23015-21diskmemload22:48:333
1137299174,9cyclictest716-21snmpd00:35:032
1135999170,9cyclictest780-21runrttasks20:52:290
1135999170,9cyclictest31919-21sh23:29:200
1135999170,9cyclictest29275-21sh00:03:280
1135999170,9cyclictest29275-21sh00:03:270
1135999170,9cyclictest27064-21sh21:57:210
1135999170,9cyclictest21778-21ssh23:59:360
1135999170,9cyclictest14203-21sh21:32:390
1135999170,9cyclictest10858-21sh00:29:070
1135999170,10cyclictest11938-21latency_hist22:25:000
971699160,10tDemoTimingTask9747-21taskset20:12:405
189599160,9tDemoTimingTask1993-21chrt21:43:575
1340699160,6tDemoTimingTask13537-21taskset19:13:115
1137699167,7cyclictest25855-21/usr/sbin/munin19:40:113
1137699160,10cyclictest10760-21ssh22:05:523
1137299165,6cyclictest6156-21expr20:05:172
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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