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2026-01-18 - 21:35
[ 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 Sun Jan 18, 2026 12:46:18)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2382661991001,78cyclictest0-21swapper/311:25:153
2382662999719,39cyclictest2555885-21cat12:35:014
2382662998646,39cyclictest1-21systemd10:45:014
2382662997515,39cyclictest2444021-21sed09:10:144
2382665997354,19cyclictest0-21swapper/710:10:147
2382662997113,39cyclictest2412099-21aten2.4-expect08:10:134
2382662997012,39cyclictest2415412-21modprobe08:15:144
2382662996830,38cyclictest0-21swapper/409:36:004
238266299656,19cyclictest0-21swapper/410:15:194
2382662996326,18cyclictest601ktimers/411:55:214
238266299602,39cyclictest2409013-21cat08:05:014
2382661995920,39cyclictest0-21swapper/308:20:163
2382662995817,19cyclictest2463238-21if_enxbe3af2b6009:45:154
238266299580,39cyclictest2386904-21ntpq07:15:174
238266299580,17cyclictest0-21swapper/408:35:034
238266299580,17cyclictest0-21swapper/408:35:034
2382662995716,19cyclictest2508144-21swap11:05:234
238266199570,38cyclictest52-21ksoftirqd/309:51:513
2382662995637,19cyclictest2490485-21df10:35:154
2382662995618,19cyclictest2471431-21cut10:00:134
2382662995618,19cyclictest2453987-21munin-run09:30:014
2382662995435,18cyclictest0-21swapper/412:08:074
2382662995414,39cyclictest601ktimers/410:26:394
2382662995414,39cyclictest2466328-21strings09:50:174
2382662995414,39cyclictest0-21swapper/411:05:014
2382662995412,19cyclictest873-21mta-sts-daemon11:30:234
2382659995415,18cyclictest874-21mta-sts-daemon12:35:181
2382662995314,39cyclictest0-21swapper/411:47:414
2382662995314,39cyclictest0-21swapper/409:20:294
2382662995314,39cyclictest0-21swapper/409:10:014
2382662995314,39cyclictest0-21swapper/408:24:574
2382662995314,19cyclictest0-21swapper/409:18:054
2382662995314,18cyclictest0-21swapper/410:30:114
2382665995213,38cyclictest0-21swapper/707:50:127
2382663995214,19cyclictest0-21swapper/510:30:135
2382663995213,39cyclictest0-21swapper/512:10:165
2382663995213,39cyclictest0-21swapper/511:45:155
2382662995214,19cyclictest2474869-21ntpq10:05:214
2382662995213,39cyclictest0-21swapper/408:57:014
2382662995213,39cyclictest0-21swapper/408:57:014
2382662995213,19cyclictest0-21swapper/411:19:054
2382662995212,40cyclictest2483022-21ntpq10:20:184
2382661995232,20cyclictest0-21swapper/310:45:153
2382661995213,39cyclictest0-21swapper/308:15:153
2382660995232,19cyclictest0-21swapper/210:50:152
2382660995213,39cyclictest0-21swapper/209:55:162
2382662995133,18cyclictest0-21swapper/412:22:174
2382662995130,21cyclictest0-21swapper/408:40:274
2382662995130,21cyclictest0-21swapper/408:40:274
2382662995112,19cyclictest870-21mta-sts-daemon07:10:334
2382662995111,19cyclictest2531512-21/usr/sbin/munin11:50:194
2382662995111,19cyclictest0-21swapper/411:20:114
2382662995111,19cyclictest0-21swapper/409:40:234
2382665995012,19cyclictest0-21swapper/708:35:167
2382665995012,19cyclictest0-21swapper/708:35:157
2382663995012,38cyclictest0-21swapper/511:35:185
2382663995012,19cyclictest0-21swapper/508:15:155
2382662995032,18cyclictest0-21swapper/407:36:574
2382662995031,19cyclictest0-21swapper/407:24:534
2382662995011,19cyclictest2543080-21hddtemp_smartct12:10:144
2382662995011,19cyclictest0-21swapper/411:40:194
2382661995012,19cyclictest0-21swapper/311:30:153
2382661995012,19cyclictest0-21swapper/311:20:153
2382658995011,20cyclictest0-21swapper/011:25:150
238266299499,39cyclictest0-21swapper/407:25:214
2382662994931,18cyclictest0-21swapper/407:33:094
2382662994930,19cyclictest1-21systemd07:45:004
2382662994910,21cyclictest0-21swapper/411:35:234
2382662994910,19cyclictest2424416-21ntp_states08:30:234
2382662994910,19cyclictest0-21swapper/409:03:174
2382660994911,38cyclictest0-21swapper/209:50:142
2382663994811,18cyclictest0-21swapper/507:25:155
238266299489,39cyclictest0-21swapper/412:36:594
2382662994830,18cyclictest0-21swapper/412:28:014
2382662994830,18cyclictest0-21swapper/411:26:494
2382662994829,19cyclictest2408754-21dump-pmu-power08:09:544
2382662994829,19cyclictest0-21swapper/407:56:374
2382662994810,19cyclictest0-21swapper/407:51:214
2382659994810,19cyclictest0-21swapper/111:50:151
238266399470,46cyclictest0-21swapper/507:10:215
238266299478,39cyclictest0-21swapper/412:17:194
238266299478,18cyclictest2434353-21fwupd10:54:394
2382662994729,18cyclictest0-21swapper/410:12:054
238266599468,19cyclictest0-21swapper/711:25:147
238266299466,19cyclictest2468494-21/usr/sbin/munin09:55:154
238266299464,40cyclictest0-21swapper/410:56:474
238265999468,19cyclictest0-21swapper/108:10:161
238266299455,19cyclictest0-21swapper/408:25:194
238266299455,19cyclictest0-21swapper/408:25:194
238266299455,19cyclictest0-21swapper/407:48:234
2382662994527,18cyclictest0-21swapper/408:50:414
2382662994527,18cyclictest0-21swapper/408:50:414
238266399446,19cyclictest0-21swapper/511:05:165
238266299445,39cyclictest0-21swapper/411:10:214
238266299445,39cyclictest0-21swapper/410:48:154
238266299445,19cyclictest0-21swapper/409:30:194
238266299444,21cyclictest0-21swapper/412:02:034
238265999446,38cyclictest0-21swapper/110:35:171
238266499435,19cyclictest0-21swapper/610:20:166
238266199435,19cyclictest0-21swapper/310:10:143
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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