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2026-02-19 - 04:46
[ 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 Thu Feb 19, 2026 00:44:04)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
369639840,0EcMasterDemoSyn370629tAtEmLog_022:30:245
369639840,0EcMasterDemoSyn370629tAtEmLog_022:30:235
148939830,0EcMasterDemoSyn150129tAtEmLog_021:19:235
2977439820,0EcMasterDemoSyn2978429tAtEmLog_020:28:425
2267139820,0EcMasterDemoSyn2267729tAtEmLog_020:13:285
1299239820,0EcMasterDemoSyn1300229tAtEmLog_022:35:285
1086439820,0EcMasterDemoSyn1087429tAtEmLog_019:48:085
809739810,0EcMasterDemoSyn810729tAtEmLog_022:50:415
750939810,0EcMasterDemoSyn751929tAtEmLog_023:26:115
341339810,0EcMasterDemoSyn342329tAtEmLog_019:32:545
2872439810,0EcMasterDemoSyn2873429tAtEmLog_019:17:415
2458739810,0EcMasterDemoSyn2459729tAtEmLog_021:14:205
1322139810,0EcMasterDemoSyn1323129tAtEmLog_019:53:125
3079239430,0EcMasterDemoSyn0-21swapper/123:21:061
133752250,3sleep50-21swapper/523:11:325
264202240,0sleep30-21swapper/300:12:313
24279992018,2cyclictest19888-21kworker/1:1+events20:03:211
2428099191,13cyclictest16-1pr/legacy19:22:462
2991739180,0EcMasterDemoSyn0-21swapper/522:10:075
2428199180,10cyclictest4036-21sh23:42:243
24275991815,2cyclictest9177-21turbostat23:10:010
2427599180,9cyclictest780-21runrttasks22:34:080
2427599180,9cyclictest780-21runrttasks22:34:080
2427599180,10cyclictest20223-21sh22:40:130
211399180,10tDemoTimingTask6851-21chrt00:20:005
3135399170,10tDemoTimingTask31471-21chrt22:45:415
2428199175,8cyclictest326-21systemd-journal20:34:063
24281991713,3cyclictest31204-21needreboot22:10:183
24280991713,3cyclictest699-21polkitd00:00:002
2427599170,9cyclictest29824-21sh00:32:210
2032299170,10tDemoTimingTask20603-21taskset20:10:005
2540899160,14tDemoTimingTask26186-21chrt00:12:215
2428299161,11cyclictest16-1pr/legacy22:30:234
2428299161,11cyclictest16-1pr/legacy22:30:224
2428199161,9cyclictest28919-21runrttasks21:51:043
2428199160,9cyclictest29997-21sh23:03:133
2428199160,9cyclictest14498-21sh22:36:313
2428199160,10cyclictest30498-21ssh23:56:553
2428199160,10cyclictest10849-21ssh23:45:493
2428099164,9cyclictest26497-21grep21:15:132
2428099161,9cyclictest780-21runrttasks22:34:222
2428099161,9cyclictest780-21runrttasks22:34:222
2428099161,12cyclictest16-1pr/legacy19:32:542
2427999161,11cyclictest4572-21sh22:13:561
2427599167,7cyclictest29956-21latency_hist00:15:000
2427599165,8cyclictest16055-21ssh23:13:280
2427599161,8cyclictest326-21systemd-journal21:18:560
2427599160,9cyclictest16433-21diskmemload21:50:040
2427599160,8cyclictest11887-21/usr/sbin/munin22:00:110
209629160,9tAtEmLog_02128-21taskset20:38:525
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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