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2026-03-02 - 22:15
[ 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 Mon Mar 02, 2026 12:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
99039910,0EcMasterDemoSyn100029tAtEmLog_008:55:415
2551939910,0EcMasterDemoSyn2552929tAtEmLog_007:34:335
1777439840,0EcMasterDemoSyn1778429tAtEmLog_010:26:585
886239830,0EcMasterDemoSyn887229tAtEmLog_009:46:245
1843839830,0EcMasterDemoSyn1844929tAtEmLog_009:15:575
2727039820,0EcMasterDemoSyn2728029tAtEmLog_009:56:315
2074739820,0EcMasterDemoSyn2075729tAtEmLog_007:24:255
1764239820,0EcMasterDemoSyn1765229tAtEmLog_011:02:285
1012939810,0EcMasterDemoSyn1013929tAtEmLog_008:10:025
2869439690,1EcMasterDemoSyn28700-21runintdemo5min12:38:482
3104239660,0EcMasterDemoSyn0-21swapper/408:50:374
61272630,0sleep40-21swapper/411:14:274
453839620,0EcMasterDemoSyn0-21swapper/409:26:064
347939610,1EcMasterDemoSyn3477-21ssh11:12:351
210742260,0sleep20-21swapper/211:04:532
1777439230,0EcMasterDemoSyn17783-21runintdemo5min10:26:583
2315839190,0EcMasterDemoSyn0-21swapper/507:29:295
2315839190,0EcMasterDemoSyn0-21swapper/507:29:285
13801991813,2cyclictest1046939EcMasterDemoSyn12:28:392
1379299181,9cyclictest12566-21unixbench_singl09:30:250
406329170,10tAtEmLog_09187-21taskset10:05:015
3092399170,7tDemoTimingTask763-21chrt11:29:245
3092399170,7tDemoTimingTask6392-21chrt11:32:015
3092399170,7tDemoTimingTask6392-21chrt11:32:015
2633699170,7tDemoTimingTask27764-21chrt08:45:175
2633699170,7tDemoTimingTask26462-21chrt08:41:465
13810991710,6cyclictest970-21sort12:05:144
1380699175,8cyclictest716-21snmpd09:20:263
1380199175,9cyclictest27622-21grep08:45:142
1379799179,6cyclictest10495-21grep10:40:241
1379299174,9cyclictest716-21snmpd12:10:510
1379299170,9cyclictest9161-21diskmemload12:27:440
1379299170,9cyclictest29623-21sh11:26:540
1379299170,13cyclictest23189-21sh11:05:220
406599160,10tDemoTimingTask32268-21sleep10:04:565
2990999160,9tDemoTimingTask29932-21chrt12:03:195
274899160,9tDemoTimingTask3087-21taskset07:55:015
1381099160,9cyclictest8187-21latency_hist10:39:594
1380699168,6cyclictest32408-21grep07:45:253
1380699165,8cyclictest326-21systemd-journal07:22:363
1380699162,10cyclictest15781-21ssh11:37:163
1380699160,8cyclictest1680850tune2fs07:15:153
1380699160,12cyclictest22899-21runintdemo5min09:36:143
1380199169,5cyclictest32702-21head08:55:192
1380199169,5cyclictest27993-21tr10:50:172
1380199160,10cyclictest11440-21ssh09:12:262
1379799168,6cyclictest32265-21turbostat10:00:011
1379799164,9cyclictest755-21postgres07:24:491
1379799164,8cyclictest6997-21unixbench-2d08:00:251
1379299161,9cyclictest20957-21sh12:15:550
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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