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2026-01-15 - 20:56
[ 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 Thu Jan 15, 2026 12:46:08)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2767166995436,18cyclictest0-21swapper/011:05:160
2767168995214,19cyclictest0-21swapper/210:05:142
2767171995132,19cyclictest0-21swapper/512:00:155
2767171995113,19cyclictest0-21swapper/511:30:155
2767168995011,39cyclictest0-21swapper/210:00:152
2767168994912,18cyclictest411rcuc/211:10:162
2767168994810,19cyclictest0-21swapper/210:25:152
2767168994729,18cyclictest421ktimers/212:35:162
276717099466,39cyclictest0-21swapper/410:10:154
276716999466,39cyclictest0-21swapper/312:37:263
276716699468,19cyclictest0-21swapper/009:25:140
276716999456,38cyclictest90650irq/68-eno6-TxRx-609:01:393
276716999455,39cyclictest0-21swapper/312:05:073
276716999455,39cyclictest0-21swapper/311:05:513
276716999455,39cyclictest0-21swapper/308:24:283
276716999455,39cyclictest0-21swapper/308:06:433
276716999455,19cyclictest874-21mta-sts-daemon12:20:233
276716999454,39cyclictest2868186-21meminfo10:05:173
2767169994525,19cyclictest0-21swapper/310:55:373
2767166994537,0cyclictest0-21swapper/008:05:050
276717299446,19cyclictest0-21swapper/610:35:156
2767172994443,1cyclictest0-21swapper/609:35:126
276716999445,39cyclictest0-21swapper/312:17:223
276716999445,39cyclictest0-21swapper/311:45:363
276716999445,39cyclictest0-21swapper/311:12:523
276716999445,39cyclictest0-21swapper/310:49:433
276716999445,39cyclictest0-21swapper/310:34:553
276716999445,39cyclictest0-21swapper/310:16:473
276716999445,39cyclictest0-21swapper/309:24:473
276716999445,39cyclictest0-21swapper/307:12:473
276716999445,19cyclictest0-21swapper/311:26:413
276716999445,19cyclictest0-21swapper/309:40:453
276716999445,19cyclictest0-21swapper/307:56:353
276716999444,39cyclictest0-21swapper/312:26:503
276716999444,39cyclictest0-21swapper/312:02:193
276716999444,39cyclictest0-21swapper/309:29:513
276716999444,39cyclictest0-21swapper/309:15:313
2767169994425,19cyclictest1086-21runrttasks09:32:253
2767169994424,19cyclictest2922749-21latency_hist11:45:013
276716899446,19cyclictest0-21swapper/207:10:152
2767166994427,17cyclictest0-21swapper/007:49:160
276717299435,19cyclictest0-21swapper/611:25:156
276716999435,19cyclictest2797244-21ntpq08:00:213
276716999434,39cyclictest0-21swapper/310:52:483
276716999434,39cyclictest0-21swapper/309:38:473
276716999434,39cyclictest0-21swapper/307:44:033
2767169994322,20cyclictest2875487-21/usr/sbin/munin10:20:233
276716999424,19cyclictest0-21swapper/308:55:153
276716999423,39cyclictest0-21swapper/311:20:573
2767169994224,0cyclictest0-21swapper/311:30:353
276716999422,39cyclictest781-21mta-sts-daemon08:46:533
276716999422,39cyclictest0-21swapper/312:14:283
276716899423,39cyclictest0-21swapper/211:05:162
276717299413,19cyclictest0-21swapper/609:45:156
276716999412,39cyclictest2818594-21apt-get08:40:113
276716999412,39cyclictest0-21swapper/309:59:293
2767169994123,0cyclictest0-21swapper/307:29:513
276716999412,19cyclictest0-21swapper/311:18:153
276716999412,19cyclictest0-21swapper/310:11:353
276717199402,19cyclictest0-21swapper/507:55:155
276717099402,19cyclictest0-21swapper/408:10:154
2767169994022,0cyclictest0-21swapper/309:52:393
2767169994022,0cyclictest0-21swapper/307:21:393
2767169994021,0cyclictest0-21swapper/312:34:423
276716999401,19cyclictest0-21swapper/307:39:063
276717299390,20cyclictest0-21swapper/611:10:166
2767169993919,19cyclictest0-21swapper/311:51:113
2767169993919,19cyclictest0-21swapper/310:41:033
2767169993919,19cyclictest0-21swapper/308:33:043
276716999390,20cyclictest0-21swapper/307:50:153
276716999390,19cyclictest0-21swapper/308:10:273
276716799390,39cyclictest0-21swapper/107:30:171
2767169993819,19cyclictest0-21swapper/311:55:083
2767169993819,19cyclictest0-21swapper/311:00:513
2767169993819,19cyclictest0-21swapper/309:48:513
2767169993819,19cyclictest0-21swapper/307:47:473
2767169993819,0cyclictest0-21swapper/308:17:193
2767169993818,19cyclictest0-21swapper/310:25:333
2767169993818,19cyclictest0-21swapper/309:14:183
2767169993818,19cyclictest0-21swapper/308:35:463
2767169993818,19cyclictest0-21swapper/308:35:453
2767169993818,19cyclictest0-21swapper/307:30:313
276716999380,38cyclictest0-21swapper/308:51:593
276717399370,37cyclictest0-21swapper/710:40:157
276717199370,18cyclictest0-21swapper/512:30:165
276717199370,18cyclictest0-21swapper/511:40:155
276717099370,18cyclictest0-21swapper/409:55:154
2767169993719,18cyclictest0-21swapper/311:35:553
2767169993718,19cyclictest0-21swapper/310:35:073
2767169993718,19cyclictest0-21swapper/310:01:073
2767169993718,19cyclictest0-21swapper/309:05:433
2767169993718,19cyclictest0-21swapper/308:25:553
2767169993718,0cyclictest0-21swapper/307:15:353
276717099360,35cyclictest0-21swapper/411:20:154
276717099360,17cyclictest2799519-21taskset08:05:164
276717099360,17cyclictest0-21swapper/410:55:164
276717099360,17cyclictest0-21swapper/410:05:154
276717099360,16cyclictest0-21swapper/410:25:154
2767167993618,18cyclictest0-21swapper/108:30:151
2767166993636,0cyclictest0-21swapper/010:14:210
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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