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2026-01-17 - 10:11
[ 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.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackfslot7.osadl.org (updated Sat Jan 17, 2026 00:46:10)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2590206991600,158cyclictest0-21swapper/223:20:122
259020799129129,0cyclictest2653428-21apt21:00:103
25902079910831,58cyclictest2594590-21strings19:15:183
2590207999054,17cyclictest511ktimers/323:10:023
259020799813,59cyclictest2749279-21unin-run23:50:013
2590207997920,39cyclictest2777682-21latency_hist00:40:023
2590207997634,19cyclictest2628909-21ntpq20:15:203
2590207997517,39cyclictest1086-21runrttasks23:04:323
2590207997517,39cyclictest1086-21runrttasks23:04:313
2590207997030,39cyclictest2757390-21chrt00:04:333
259020799688,59cyclictest0-21swapper/323:20:023
2590207996830,38cyclictest0-21swapper/321:14:383
2590207996810,39cyclictest2699572-21smartctl22:20:133
2590207996810,39cyclictest2627472-21munin-run20:15:013
2590207996729,19cyclictest2743678-21munin-run23:40:013
259020799668,39cyclictest2631499-21lpstat20:20:173
259020799656,39cyclictest2688479-21meminfo22:00:173
259020999625,38cyclictest70-21ksoftirqd/519:55:165
2590207996119,19cyclictest2717062-21ntpq22:50:203
259020799601,19cyclictest0-21swapper/323:30:403
2590207995719,19cyclictest874-21mta-sts-daemon19:30:533
2590207995618,38cyclictest26500642sleep320:54:073
2590207995614,19cyclictest0-21swapper/319:50:043
2590207995435,19cyclictest877-21mta-sts-daemon19:10:253
2590207995417,18cyclictest2738064-21sed23:30:013
2590207995413,19cyclictest0-21swapper/323:20:163
2590211995314,19cyclictest0-21swapper/719:10:157
259020999530,53cyclictest0-21swapper/519:50:155
2590207995319,34cyclictest0-21swapper/300:31:333
2590207995314,2cyclictest0-21swapper/300:06:563
2590207995313,19cyclictest0-21swapper/321:30:123
2590207995313,19cyclictest0-21swapper/319:45:153
2590206995314,39cyclictest0-21swapper/219:50:162
2590209995214,19cyclictest0-21swapper/521:30:155
2590207995234,18cyclictest2666912-21chrt21:24:023
2590207995233,19cyclictest0-21swapper/323:43:183
2590207995233,19cyclictest0-21swapper/321:45:013
2590207995218,15cyclictest0-21swapper/320:30:023
2590207995214,38cyclictest0-21swapper/321:29:093
2590207995214,19cyclictest2624672-21munin-run20:10:013
2590207995213,19cyclictest0-21swapper/320:55:233
2590207995212,19cyclictest0-21swapper/321:40:123
2590207995212,19cyclictest0-21swapper/320:30:113
2590207995212,19cyclictest0-21swapper/300:10:113
2590211995113,38cyclictest0-21swapper/720:00:157
2590207995133,18cyclictest0-21swapper/323:55:223
2590207995133,18cyclictest0-21swapper/321:35:253
2590207995133,18cyclictest0-21swapper/319:38:373
2590207995111,3cyclictest0-21swapper/319:59:553
2590207995111,19cyclictest0-21swapper/323:50:233
2590207995111,19cyclictest0-21swapper/320:35:043
2590211995012,19cyclictest0-21swapper/720:30:157
2590207995032,18cyclictest511ktimers/322:43:263
2590207995032,18cyclictest0-21swapper/322:30:223
2590207995032,18cyclictest0-21swapper/319:23:293
2590207995031,19cyclictest0-21swapper/323:14:093
2590207995011,39cyclictest0-21swapper/322:55:423
2590207995011,39cyclictest0-21swapper/322:55:413
2590207995011,39cyclictest0-21swapper/320:47:263
2590205995012,19cyclictest0-21swapper/119:25:161
2590210994911,38cyclictest0-21swapper/623:55:156
2590209994910,39cyclictest0-21swapper/522:00:155
259020799499,19cyclictest0-21swapper/321:56:283
259020799499,19cyclictest0-21swapper/300:24:273
2590207994931,18cyclictest0-21swapper/321:53:303
2590207994931,18cyclictest0-21swapper/319:43:383
259020599495,19cyclictest0-21swapper/100:30:151
259020799489,39cyclictest0-21swapper/300:29:263
2590207994830,18cyclictest0-21swapper/320:00:143
2590207994829,19cyclictest511ktimers/322:19:023
2590207994810,1cyclictest0-21swapper/319:25:403
2590207994810,18cyclictest0-21swapper/322:10:143
259020599489,39cyclictest0-21swapper/121:10:141
259020799478,39cyclictest0-21swapper/321:18:413
2590207994729,18cyclictest0-21swapper/322:08:063
2590207994729,18cyclictest0-21swapper/319:10:013
2590207994729,18cyclictest0-21swapper/300:19:143
2590207994728,0cyclictest0-21swapper/322:38:333
259020599478,38cyclictest331ktimers/123:45:151
259021199468,19cyclictest0-21swapper/720:50:147
259020999467,39cyclictest0-21swapper/523:00:175
259020999467,39cyclictest0-21swapper/523:00:175
259020799466,19cyclictest0-21swapper/322:45:033
259020599468,38cyclictest0-21swapper/119:20:151
259021099457,19cyclictest0-21swapper/619:25:156
259020799457,19cyclictest2657789-21smartctl21:05:213
259020799455,19cyclictest0-21swapper/320:41:353
259021199435,19cyclictest0-21swapper/719:15:167
259020599435,19cyclictest0-21swapper/120:10:161
259021199423,38cyclictest0-21swapper/720:25:167
2590211994224,18cyclictest0-21swapper/722:10:147
259021199413,38cyclictest0-21swapper/721:25:157
259020599413,19cyclictest0-21swapper/100:10:131
259021199401,39cyclictest0-21swapper/700:00:157
259021199401,19cyclictest0-21swapper/719:45:157
259021199390,20cyclictest0-21swapper/721:05:167
2590210993921,18cyclictest0-21swapper/620:30:156
259021099390,38cyclictest0-21swapper/620:20:156
259020999390,20cyclictest0-21swapper/520:55:165
259020799390,18cyclictest0-21swapper/322:27:553
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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