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2026-03-05 - 19:23
[ 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 376 highest latencies:
System rack3slot3.osadl.org (updated Thu Mar 05, 2026 12:46:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
9918501070irq/53-eth0-rx-0-21swapper/307:08:245
20722210791sleep00-21swapper/007:05:340
20816210692sleep70-21swapper/707:06:419
20871210592sleep10-21swapper/107:07:231
9918501000irq/53-eth0-rx-0-21swapper/807:05:1910
128501000irq/42-ahci0-21swapper/207:06:394
991850920irq/53-eth0-rx-0-21swapper/407:07:286
991850910irq/53-eth0-rx-0-21swapper/507:06:387
991850880irq/53-eth0-rx-0-21swapper/1107:05:513
12850820irq/42-ahci0-21swapper/907:08:1811
12850730irq/42-ahci0-21swapper/1007:08:322
2076626353sleep60-21swapper/607:06:048
2128399370cyclictest0-21swapper/1107:10:393
2123299300cyclictest0-21swapper/007:10:230
12850300irq/42-ahci0-21swapper/009:24:470
21283992928cyclictest0-21swapper/1108:24:053
2128399290cyclictest0-21swapper/1109:22:513
2123299269cyclictest0-21swapper/009:14:420
21232992612cyclictest0-21swapper/009:16:380
2128199247cyclictest831ksoftirqd/1007:40:432
2128199236cyclictest831ksoftirqd/1009:14:122
2128199225cyclictest831ksoftirqd/1010:07:512
2123299220cyclictest0-21swapper/010:24:120
2123299220cyclictest0-21swapper/010:18:360
991850210irq/53-eth0-rx-0-21swapper/1109:18:053
21283992019cyclictest0-21swapper/1108:26:063
2128199203cyclictest831ksoftirqd/1009:00:262
2125399200cyclictest0-21swapper/309:12:445
2128199192cyclictest991850irq/53-eth0-rx-12:26:042
2128199192cyclictest991850irq/53-eth0-rx-11:52:102
2128199192cyclictest991850irq/53-eth0-rx-11:09:442
2128199192cyclictest991850irq/53-eth0-rx-10:51:232
2128199192cyclictest991850irq/53-eth0-rx-09:39:032
2128199192cyclictest991850irq/53-eth0-rx-08:20:202
21281991915cyclictest831ksoftirqd/1009:20:262
2127799192cyclictest0-21swapper/910:49:4811
2127799192cyclictest0-21swapper/910:26:1811
2127799192cyclictest0-21swapper/909:16:0411
2127799190cyclictest0-21swapper/909:12:2911
2127099194cyclictest0-21swapper/609:28:078
2126799190cyclictest13467-21qemu-kvm09:12:337
2126199190cyclictest0-21swapper/409:12:306
21232991917cyclictest0-21swapper/010:08:290
2123299190cyclictest0-21swapper/009:30:220
2123299190cyclictest0-21swapper/008:55:210
2128399185cyclictest0-21swapper/1111:55:013
21283991816cyclictest58122chrt09:29:373
21281991817cyclictest831ksoftirqd/1011:55:522
21281991817cyclictest0-21swapper/1012:30:332
21281991817cyclictest0-21swapper/1011:31:112
21281991817cyclictest0-21swapper/1011:10:532
21281991816cyclictest2572-21ssh12:02:542
2128199181cyclictest991850irq/53-eth0-rx-11:20:142
2128199181cyclictest991850irq/53-eth0-rx-11:16:412
2128199181cyclictest991850irq/53-eth0-rx-11:00:312
2128199181cyclictest991850irq/53-eth0-rx-10:35:032
2128199181cyclictest991850irq/53-eth0-rx-09:15:012
2128199181cyclictest991850irq/53-eth0-rx-09:06:402
2128199181cyclictest831ksoftirqd/1010:56:372
2128199181cyclictest831ksoftirqd/1010:56:362
2128199181cyclictest831ksoftirqd/1010:30:132
2128199181cyclictest831ksoftirqd/1009:25:132
2128199181cyclictest831ksoftirqd/1008:55:122
2128199181cyclictest831ksoftirqd/1008:30:112
2128199181cyclictest12850irq/42-ahci12:35:442
2128199181cyclictest12850irq/42-ahci12:20:202
2128199181cyclictest12850irq/42-ahci12:17:322
2128199181cyclictest12850irq/42-ahci12:10:302
2128199181cyclictest12850irq/42-ahci12:06:232
2128199181cyclictest12850irq/42-ahci11:45:042
2128199181cyclictest12850irq/42-ahci11:41:362
2128199181cyclictest12850irq/42-ahci11:36:092
2128199181cyclictest12850irq/42-ahci11:25:172
2128199181cyclictest12850irq/42-ahci10:46:142
2128199181cyclictest12850irq/42-ahci10:41:252
2128199181cyclictest12850irq/42-ahci10:26:352
2128199181cyclictest12850irq/42-ahci10:21:262
2128199181cyclictest12850irq/42-ahci10:15:022
2128199181cyclictest12850irq/42-ahci10:10:162
2128199181cyclictest12850irq/42-ahci10:02:232
2128199181cyclictest12850irq/42-ahci09:56:082
2128199181cyclictest12850irq/42-ahci09:50:542
2128199181cyclictest12850irq/42-ahci09:45:092
2128199181cyclictest12850irq/42-ahci09:40:312
2128199181cyclictest12850irq/42-ahci09:32:552
2128199181cyclictest12850irq/42-ahci08:50:232
2128199181cyclictest12850irq/42-ahci08:45:452
2128199181cyclictest12850irq/42-ahci08:40:022
2128199181cyclictest12850irq/42-ahci08:35:162
2128199181cyclictest12850irq/42-ahci08:25:202
2128199181cyclictest12850irq/42-ahci08:16:502
2128199181cyclictest12850irq/42-ahci08:10:332
2128199181cyclictest12850irq/42-ahci08:07:282
2128199181cyclictest12850irq/42-ahci08:07:272
2128199181cyclictest12850irq/42-ahci08:01:012
2128199181cyclictest12850irq/42-ahci07:55:402
2128199181cyclictest12850irq/42-ahci07:54:432
2128199181cyclictest12850irq/42-ahci07:47:332
2128199181cyclictest12850irq/42-ahci07:35:302
2128199181cyclictest12850irq/42-ahci07:30:312
2128199181cyclictest12850irq/42-ahci07:28:442
2128199181cyclictest12850irq/42-ahci07:20:382
2128199181cyclictest12850irq/42-ahci07:15:542
2128199181cyclictest12850irq/42-ahci07:10:272
2127799181cyclictest761ksoftirqd/908:10:1311
2127799181cyclictest5067-1kworker/9:2H11:46:4811
2127799181cyclictest4894-1kworker/9:0H10:12:4011
2127799181cyclictest4894-1kworker/9:0H09:52:4811
2127799181cyclictest4894-1kworker/9:0H09:35:3011
2127799181cyclictest26729-1kworker/9:0H08:15:2411
2127799181cyclictest1496-21ssh12:01:0911
2127799181cyclictest12850irq/42-ahci12:26:1911
2127799181cyclictest12850irq/42-ahci08:32:5311
2127799181cyclictest12850irq/42-ahci07:45:5511
2127799181cyclictest0-21swapper/912:15:4811
2127799181cyclictest0-21swapper/912:11:4411
2127799181cyclictest0-21swapper/911:55:1011
2127799181cyclictest0-21swapper/911:41:4411
2127799181cyclictest0-21swapper/911:33:1011
2127799181cyclictest0-21swapper/911:26:0611
2127799181cyclictest0-21swapper/911:13:3211
2127799181cyclictest0-21swapper/911:09:0611
2127799181cyclictest0-21swapper/911:00:3911
2127799181cyclictest0-21swapper/910:44:4211
2127799181cyclictest0-21swapper/910:18:3011
2127799181cyclictest0-21swapper/910:04:1711
2127799181cyclictest0-21swapper/909:23:0311
2127799181cyclictest0-21swapper/909:05:5911
2127799181cyclictest0-21swapper/908:57:1911
2127799181cyclictest0-21swapper/908:50:1211
2127799181cyclictest0-21swapper/908:24:0811
2127799181cyclictest0-21swapper/907:50:4511
2127799181cyclictest0-21swapper/907:43:4811
2127799181cyclictest0-21swapper/907:39:4811
2127799181cyclictest0-21swapper/907:13:4711
2123699180cyclictest0-21swapper/109:12:341
2123299182cyclictest0-21swapper/007:15:060
21232991817cyclictest0-21swapper/010:00:240
2123299180cyclictest559-21md0_raid109:52:200
2123299180cyclictest0-21swapper/012:00:250
2123299180cyclictest0-21swapper/008:02:440
2123299180cyclictest0-21swapper/007:40:230
12850180irq/42-ahci0-21swapper/1109:10:283
21277991716cyclictest0-21swapper/909:58:0611
21277991716cyclictest0-21swapper/908:41:3811
21277991715cyclictest6679-21ssh12:31:4711
21277991715cyclictest23493-21taskset12:20:1211
2127799170cyclictest4894-1kworker/9:0H11:38:0211
2127799170cyclictest23363-21md0_resync12:35:0411
2127799170cyclictest23363-21md0_resync11:17:3911
2127799170cyclictest12850irq/42-ahci09:49:2011
2127799170cyclictest0-21swapper/911:22:1311
2127799170cyclictest0-21swapper/910:20:1311
2127799170cyclictest0-21swapper/909:41:4611
2127799170cyclictest0-21swapper/909:33:5311
2127799170cyclictest0-21swapper/909:25:2211
2127799170cyclictest0-21swapper/909:03:2011
2127799170cyclictest0-21swapper/908:45:3811
2127799170cyclictest0-21swapper/908:39:2611
2127799170cyclictest0-21swapper/908:26:3911
2127799170cyclictest0-21swapper/908:05:4511
2127799170cyclictest0-21swapper/908:05:4411
2127799170cyclictest0-21swapper/907:57:0311
2127799170cyclictest0-21swapper/907:16:3211
21270991716cyclictest1644-21qemu-kvm08:10:048
2126199170cyclictest0-21swapper/409:17:146
2125399170cyclictest0-21swapper/309:16:455
2124699171cyclictest0-21swapper/209:13:494
2124699170cyclictest0-21swapper/209:17:254
2123699175cyclictest0-21swapper/111:45:151
2123699170cyclictest0-21swapper/109:16:491
2123299178cyclictest0-21swapper/011:43:100
2123299175cyclictest991850irq/53-eth0-rx-09:25:250
2123299174cyclictest13698-21kworker/0:110:10:040
2123299172cyclictest0-21swapper/008:08:270
2123299172cyclictest0-21swapper/008:08:270
2123299170cyclictest0-21swapper/012:25:260
2123299170cyclictest0-21swapper/011:34:050
2123299170cyclictest0-21swapper/009:40:220
21283991614cyclictest29014-21chrt10:14:073
21277991615cyclictest24374-1kworker/9:0H12:08:2311
21277991615cyclictest12850irq/42-ahci10:31:4711
21277991615cyclictest0-21swapper/910:59:0011
21277991615cyclictest0-21swapper/910:58:5911
21277991615cyclictest0-21swapper/910:39:5711
21277991615cyclictest0-21swapper/907:28:5411
21277991615cyclictest0-21swapper/907:21:0911
2127199165cyclictest0-21swapper/710:00:019
2127199165cyclictest0-21swapper/708:10:009
2127199165cyclictest0-21swapper/708:10:009
2127199164cyclictest0-21swapper/711:30:019
21267991615cyclictest31866-21ssh11:08:187
21267991615cyclictest14653-21ssh10:28:127
2126799160cyclictest0-21swapper/509:16:337
2125399163cyclictest0-21swapper/312:22:455
2125399163cyclictest0-21swapper/311:37:415
2123699161cyclictest0-21swapper/109:28:391
2123299169cyclictest0-21swapper/011:45:200
2123299168cyclictest0-21swapper/007:55:190
2123299168cyclictest0-21swapper/007:25:140
2123299167cyclictest0-21swapper/008:37:500
2123299166cyclictest0-21swapper/010:36:230
2123299160cyclictest0-21swapper/012:37:090
2123299160cyclictest0-21swapper/012:32:520
2123299160cyclictest0-21swapper/012:10:150
2123299160cyclictest0-21swapper/012:07:340
2123299160cyclictest0-21swapper/011:37:350
2123299160cyclictest0-21swapper/011:28:550
2123299160cyclictest0-21swapper/011:17:310
2123299160cyclictest0-21swapper/010:45:230
2123299160cyclictest0-21swapper/010:43:050
2123299160cyclictest0-21swapper/010:26:380
2123299160cyclictest0-21swapper/009:03:310
21277991514cyclictest4894-1kworker/9:0H10:05:2811
21277991514cyclictest12850irq/42-ahci10:50:4511
21277991514cyclictest0-21swapper/908:02:0311
21277991514cyclictest0-21swapper/907:32:5611
2127199155cyclictest0-21swapper/708:45:029
2127199154cyclictest0-21swapper/712:40:009
2127199154cyclictest0-21swapper/712:00:019
2127199154cyclictest0-21swapper/709:00:019
2127199150cyclictest0-21swapper/712:11:469
21270991514cyclictest1644-21qemu-kvm08:08:408
21270991514cyclictest1644-21qemu-kvm08:08:408
21270991514cyclictest11117-21snmp_rack3slot911:17:008
2126799150cyclictest0-21swapper/509:27:347
2126199150cyclictest0-21swapper/409:43:016
2126199150cyclictest0-21swapper/409:31:036
2125399152cyclictest0-21swapper/310:26:115
2125399152cyclictest0-21swapper/308:02:145
2125399151cyclictest0-21swapper/311:28:025
2125399151cyclictest0-21swapper/307:14:355
2125399150cyclictest0-21swapper/311:18:365
2125399150cyclictest0-21swapper/309:57:015
2124699156cyclictest0-21swapper/207:50:024
21246991513cyclictest21570-21ssh10:07:054
21246991513cyclictest0-21swapper/212:15:154
21246991511cyclictest0-21swapper/211:45:104
2124699150cyclictest559-21md0_raid107:25:114
2124699150cyclictest0-21swapper/212:32:134
2123699150cyclictest23363-21md0_resync07:10:271
2123699150cyclictest0-21swapper/111:35:211
2123299157cyclictest0-21swapper/008:42:570
2123299156cyclictest0-21swapper/007:22:380
2123299155cyclictest0-21swapper/008:30:110
2123299153cyclictest0-21swapper/009:47:130
2123299151cyclictest0-21swapper/011:00:250
2123299151cyclictest0-21swapper/008:15:230
2123299150cyclictest0-21swapper/012:15:150
2123299150cyclictest0-21swapper/010:56:370
2123299150cyclictest0-21swapper/010:56:360
2123299150cyclictest0-21swapper/010:31:300
2123299150cyclictest0-21swapper/009:38:020
2123299150cyclictest0-21swapper/008:49:390
2123299150cyclictest0-21swapper/008:25:210
2123299150cyclictest0-21swapper/007:50:210
2123299150cyclictest0-21swapper/007:46:270
991850140irq/53-eth0-rx-0-21swapper/707:10:249
2128399145cyclictest0-21swapper/1112:36:423
2128399145cyclictest0-21swapper/1109:05:163
2128399144cyclictest0-21swapper/1111:35:003
21277991413cyclictest0-21swapper/911:53:3911
2127199144cyclictest0-21swapper/712:20:029
2127199144cyclictest0-21swapper/712:00:019
2127199144cyclictest0-21swapper/710:50:019
2127199144cyclictest0-21swapper/709:15:019
2127199144cyclictest0-21swapper/709:00:009
2127199144cyclictest0-21swapper/708:35:029
21270991413cyclictest20983-21qemu-kvm07:13:448
21267991413cyclictest15248-21ssh11:45:587
2126199140cyclictest17250-1kworker/4:2H07:14:396
2125399143cyclictest0-21swapper/311:48:115
2125399143cyclictest0-21swapper/311:04:025
2125399141cyclictest0-21swapper/312:33:235
2124699143cyclictest0-21swapper/210:27:354
2124699142cyclictest0-21swapper/211:58:514
2124699142cyclictest0-21swapper/208:25:214
21246991412cyclictest13632-21diskmemload11:33:284
21246991412cyclictest13632-21diskmemload11:08:334
21246991412cyclictest0-21swapper/210:15:524
21246991412cyclictest0-21swapper/210:00:504
21246991412cyclictest0-21swapper/209:59:344
2124699141cyclictest0-21swapper/212:26:494
2124699141cyclictest0-21swapper/212:21:574
2124699141cyclictest0-21swapper/211:35:134
2124699140cyclictest13632-21diskmemload11:15:474
2124699140cyclictest0-21swapper/211:29:234
2123699140cyclictest0-21swapper/111:21:431
2123299149cyclictest0-21swapper/012:20:460
2123299146cyclictest0-21swapper/008:21:090
2123299146cyclictest0-21swapper/008:10:350
2123299143cyclictest0-21swapper/007:30:150
2123299142cyclictest0-21swapper/010:50:120
21232991413cyclictest559-21md0_raid111:12:230
2123299141cyclictest0-21swapper/011:57:020
2123299141cyclictest0-21swapper/011:05:360
2123299140cyclictest0-21swapper/011:53:400
2123299140cyclictest0-21swapper/009:55:170
2123299140cyclictest0-21swapper/009:06:470
2123299140cyclictest0-21swapper/008:51:370
2123299140cyclictest0-21swapper/007:37:290
901130ksoftirqd/110-21swapper/1110:07:063
551130ksoftirqd/60-21swapper/610:07:058
341130ksoftirqd/30-21swapper/310:45:215
2128399134cyclictest0-21swapper/1108:12:273
2128399133cyclictest0-21swapper/1112:07:123
2128399133cyclictest0-21swapper/1109:05:003
21283991312cyclictest12850irq/42-ahci07:22:363
21272991312cyclictest10282-21snmp_rack3slot911:15:3510
21272991311cyclictest0-21swapper/810:45:1410
2127199134cyclictest0-21swapper/711:15:029
2127199134cyclictest0-21swapper/709:55:019
2127199133cyclictest0-21swapper/711:10:019
2127199133cyclictest0-21swapper/708:05:019
2127199132cyclictest0-21swapper/708:19:279
2127099135cyclictest0-21swapper/610:05:028
2127099134cyclictest0-21swapper/609:37:218
2127099133cyclictest0-21swapper/608:25:428
2127099133cyclictest0-21swapper/608:21:078
2125399134cyclictest0-21swapper/311:10:175
2125399133cyclictest559-21md0_raid111:06:435
2125399133cyclictest16032-21ssh09:35:545
2125399133cyclictest0-21swapper/312:12:395
2125399133cyclictest0-21swapper/311:56:255
2125399133cyclictest0-21swapper/311:50:195
2125399133cyclictest0-21swapper/311:40:475
2125399133cyclictest0-21swapper/310:58:535
2125399133cyclictest0-21swapper/310:58:525
2125399133cyclictest0-21swapper/310:41:455
2125399133cyclictest0-21swapper/310:35:335
2125399133cyclictest0-21swapper/310:21:555
2125399133cyclictest0-21swapper/310:07:445
2125399133cyclictest0-21swapper/309:50:155
2125399133cyclictest0-21swapper/309:49:475
2125399133cyclictest0-21swapper/309:42:065
2125399133cyclictest0-21swapper/309:26:295
2125399133cyclictest0-21swapper/309:00:435
2125399133cyclictest0-21swapper/308:54:535
2125399133cyclictest0-21swapper/308:46:235
2125399133cyclictest0-21swapper/308:26:345
2125399133cyclictest0-21swapper/308:17:125
2125399133cyclictest0-21swapper/308:08:035
2125399133cyclictest0-21swapper/308:08:035
2125399133cyclictest0-21swapper/307:58:005
2125399133cyclictest0-21swapper/307:51:065
2125399133cyclictest0-21swapper/307:35:135
2125399133cyclictest0-21swapper/307:26:085
2125399133cyclictest0-21swapper/307:23:565
2125399133cyclictest0-21swapper/307:15:215
2125399132cyclictest0-21swapper/310:15:415
2125399132cyclictest0-21swapper/309:31:555
2125399132cyclictest0-21swapper/308:55:175
2125399132cyclictest0-21swapper/308:39:195
2125399132cyclictest0-21swapper/307:47:015
2125399130cyclictest0-21swapper/310:30:255
2125399130cyclictest0-21swapper/309:22:395
2125399130cyclictest0-21swapper/308:41:275
2124699139cyclictest0-21swapper/212:00:074
2124699136cyclictest0-21swapper/209:49:234
2124699136cyclictest0-21swapper/207:36:564
2124699134cyclictest0-21swapper/211:40:304
21246991311cyclictest0-21swapper/212:36:484
21246991311cyclictest0-21swapper/211:52:324
21246991311cyclictest0-21swapper/211:10:394
21246991311cyclictest0-21swapper/210:53:074
21246991311cyclictest0-21swapper/210:40:224
2124699130cyclictest0-21swapper/212:11:064
2124699130cyclictest0-21swapper/212:05:154
2124699130cyclictest0-21swapper/211:04:574
2124699130cyclictest0-21swapper/210:45:054
2124699130cyclictest0-21swapper/210:10:414
2124699130cyclictest0-21swapper/209:54:264
2124699130cyclictest0-21swapper/209:40:094
2124699130cyclictest0-21swapper/209:29:464
2124699130cyclictest0-21swapper/209:21:394
2124699130cyclictest0-21swapper/208:57:334
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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