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2026-01-20 - 21:24
[ 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 rack4slot6.osadl.org (updated Tue Jan 20, 2026 12:44:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
27942521080,105pltrace0-21swapper/607:10:016
25153521010,86pltrace0-21swapper/707:05:137
2789929357,10sleep10-21swapper/107:07:141
2515352880,84pltrace0-21swapper/207:05:142
157652820,0sleep70-21swapper/707:40:207
2785327242,11sleep00-21swapper/007:06:330
2571127157,10sleep50-21swapper/507:05:115
2810626551,10sleep30-21swapper/307:09:503
2807625945,10sleep40-21swapper/407:09:274
805752280,0pltrace0-21swapper/710:25:217
28281992612,13cyclictest0-21swapper/607:40:216
2826999230,22cyclictest0-21swapper/308:10:383
2827699221,1cyclictest0-21swapper/508:55:215
1147052200,0pltrace0-21swapper/708:35:217
463352190,4pltrace0-21swapper/712:17:017
1596452190,0pltrace0-21swapper/707:45:517
481752180,0pltrace0-21swapper/707:24:457
463352180,3pltrace0-21swapper/712:12:457
2828699180,17cyclictest0-21swapper/712:29:107
1255652180,0pltrace0-21swapper/709:35:547
913452170,0pltrace0-21swapper/711:25:237
868152170,0pltrace0-21swapper/708:32:017
2828199171,15cyclictest0-21swapper/609:50:536
28276991713,3cyclictest0-21swapper/507:40:145
28273991712,4cyclictest0-21swapper/411:20:204
2826999171,15cyclictest0-21swapper/307:58:353
2826999171,15cyclictest0-21swapper/307:58:353
2826699171,15cyclictest0-21swapper/210:12:052
2826699171,15cyclictest0-21swapper/209:14:522
28257991711,5cyclictest0-21swapper/008:31:560
2825799171,9cyclictest0-21swapper/008:36:230
2825799171,15cyclictest0-21swapper/010:06:130
2794252170,0pltrace0-21swapper/707:11:177
2713552170,4pltrace0-21swapper/708:06:397
527052160,4pltrace5435-21chrt10:19:523
41062160,1sleep00-21swapper/008:20:110
2865352160,0pltrace0-21swapper/711:59:127
2828699160,2cyclictest0-21swapper/709:45:137
28281991611,3cyclictest0-21swapper/612:20:286
28281991610,5cyclictest0-21swapper/612:27:516
28281991610,5cyclictest0-21swapper/612:05:476
28281991610,5cyclictest0-21swapper/608:49:116
2828199161,4cyclictest0-21swapper/610:47:356
2828199161,4cyclictest0-21swapper/610:47:356
2828199160,15cyclictest0-21swapper/611:37:196
2828199160,15cyclictest0-21swapper/610:00:006
28276991611,3cyclictest0-21swapper/512:03:535
2827699161,8cyclictest0-21swapper/507:47:195
2827699161,4cyclictest0-21swapper/511:09:345
2827699160,15cyclictest0-21swapper/512:37:455
28273991610,5cyclictest0-21swapper/410:22:424
28269991611,3cyclictest0-21swapper/309:00:013
28269991610,5cyclictest0-21swapper/308:34:543
28266991611,4cyclictest0-21swapper/208:05:472
28266991610,5cyclictest0-21swapper/207:52:402
2826699161,7cyclictest0-21swapper/210:35:592
2826699161,7cyclictest0-21swapper/207:20:002
2826699161,14cyclictest0-21swapper/209:28:582
2826699160,8cyclictest0-21swapper/207:55:342
2826699160,8cyclictest0-21swapper/207:55:342
2826699160,15cyclictest0-21swapper/211:11:552
2826699160,15cyclictest0-21swapper/208:56:422
2826299161,14cyclictest0-21swapper/109:23:221
2826299160,15cyclictest0-21swapper/108:45:131
2825799161,4cyclictest0-21swapper/007:35:120
2825799161,3cyclictest0-21swapper/008:29:410
2091652160,3pltrace0-21swapper/709:50:217
1641752160,1pltrace16421-21pltrace-run10:37:347
128802160,0sleep30-21swapper/307:35:213
1020952160,3pltrace0-21swapper/712:23:087
760452150,11pltrace54-21ksoftirqd/407:30:534
2865352150,11pltrace54-21ksoftirqd/412:01:044
2828699159,1cyclictest0-21swapper/709:55:577
28286991510,3cyclictest0-21swapper/710:20:007
2828699150,11cyclictest0-21swapper/711:39:237
2828699150,11cyclictest0-21swapper/708:45:407
2828199159,5cyclictest0-21swapper/612:15:066
28281991510,3cyclictest0-21swapper/609:07:576
28281991510,2cyclictest0-21swapper/610:15:126
2828199150,9cyclictest0-21swapper/608:50:266
2828199150,14cyclictest0-21swapper/608:41:146
28276991511,3cyclictest0-21swapper/511:25:135
28276991511,3cyclictest0-21swapper/509:59:175
28276991510,4cyclictest0-21swapper/512:06:325
28276991510,3cyclictest0-21swapper/512:20:245
28276991510,3cyclictest0-21swapper/508:22:505
28276991510,3cyclictest0-21swapper/507:28:435
2827699150,3cyclictest0-21swapper/511:33:355
2827699150,14cyclictest0-21swapper/511:43:135
2827699150,14cyclictest0-21swapper/511:03:555
2827699150,14cyclictest0-21swapper/510:50:075
2827699150,14cyclictest0-21swapper/510:45:345
2827699150,14cyclictest0-21swapper/510:45:345
2827699150,14cyclictest0-21swapper/509:49:355
2827699150,14cyclictest0-21swapper/509:33:545
2827699150,14cyclictest0-21swapper/507:17:555
28273991511,2cyclictest0-21swapper/409:39:074
2827399151,3cyclictest0-21swapper/409:51:344
2827399150,2cyclictest0-21swapper/409:45:184
2827399150,14cyclictest0-21swapper/411:40:184
2827399150,14cyclictest0-21swapper/408:28:304
2827399150,14cyclictest0-21swapper/407:10:064
2827399150,13cyclictest0-21swapper/409:44:254
28269991511,3cyclictest0-21swapper/311:37:113
2826999151,12cyclictest0-21swapper/310:26:123
2826999150,8cyclictest0-21swapper/310:33:033
2826999150,8cyclictest0-21swapper/307:32:543
2826999150,7cyclictest0-21swapper/310:12:173
2826999150,14cyclictest0-21swapper/312:03:083
2826999150,14cyclictest0-21swapper/309:37:193
2826999150,14cyclictest0-21swapper/309:32:513
2826999150,14cyclictest0-21swapper/307:50:563
2826999150,13cyclictest0-21swapper/309:12:223
28266991511,3cyclictest0-21swapper/210:47:102
28266991511,3cyclictest0-21swapper/210:47:092
28266991511,3cyclictest0-21swapper/210:29:382
28266991510,3cyclictest0-21swapper/208:40:422
2826699150,7cyclictest0-21swapper/212:07:212
2826699150,4cyclictest0-21swapper/210:57:072
2826699150,4cyclictest0-21swapper/209:01:342
2826699150,14cyclictest0-21swapper/210:52:192
2826299151,13cyclictest0-21swapper/111:55:361
2826299150,8cyclictest0-21swapper/107:35:031
2826299150,7cyclictest0-21swapper/112:03:151
2826299150,2cyclictest0-21swapper/109:45:121
2826299150,14cyclictest0-21swapper/109:30:051
2825799157,7cyclictest0-21swapper/008:09:030
2825799150,8cyclictest0-21swapper/012:09:570
2825799150,8cyclictest0-21swapper/009:40:350
2825799150,8cyclictest0-21swapper/009:00:280
2825799150,7cyclictest0-21swapper/007:21:480
2825799150,14cyclictest0-21swapper/012:15:450
2825799150,14cyclictest0-21swapper/007:40:110
1875052150,11pltrace54-21ksoftirqd/407:51:134
976852140,3pltrace10327-21/usr/sbin/munin09:30:240
760452140,10pltrace0-21swapper/007:30:580
2828699149,2cyclictest0-21swapper/711:45:597
2828699147,2cyclictest1146-21snmpd11:33:017
2828699146,3cyclictest1146-21snmpd09:14:137
2828699145,4cyclictest21784-21ntpq08:50:147
28286991410,1cyclictest0-21swapper/711:08:477
2828699140,13cyclictest0-21swapper/709:16:347
2828699140,11cyclictest0-21swapper/711:42:487
2828199140,3cyclictest0-21swapper/607:40:016
2828199140,14cyclictest0-21swapper/612:30:196
2828199140,13cyclictest0-21swapper/611:41:226
2827699141,12cyclictest0-21swapper/509:35:045
2827699140,7cyclictest0-21swapper/512:10:175
2827699140,7cyclictest0-21swapper/511:37:365
2827699140,7cyclictest0-21swapper/510:19:005
2827699140,13cyclictest0-21swapper/508:25:135
2827699140,12cyclictest0-21swapper/508:01:385
2827399147,6cyclictest0-21swapper/412:26:214
28273991410,3cyclictest1064-13audispd08:50:004
28273991410,3cyclictest0-21swapper/409:01:304
2826999140,3cyclictest0-21swapper/311:18:323
2826999140,14cyclictest0-21swapper/309:48:283
2826999140,1cyclictest0-21swapper/309:05:153
2826699140,7cyclictest0-21swapper/208:34:272
2826699140,14cyclictest0-21swapper/209:40:152
2826699140,12cyclictest0-21swapper/207:32:122
2826299149,3cyclictest0-21swapper/111:12:191
2826299149,3cyclictest0-21swapper/107:12:151
2825799140,8cyclictest0-21swapper/011:00:040
2825799140,3cyclictest0-21swapper/008:52:240
2825799140,13cyclictest0-21swapper/011:40:160
252742140,0sleep30-21swapper/308:00:123
2306952140,2pltrace23115-21taskset11:48:110
1425452140,6pltrace0-21swapper/208:38:052
71352130,7pltrace0-21swapper/011:08:340
71352130,5pltrace0-21swapper/211:08:402
634552130,5pltrace0-21swapper/511:21:275
310652130,5pltrace0-21swapper/708:20:367
2865352130,2pltrace31341-21taskset12:01:090
2828699137,5cyclictest0-21swapper/707:30:227
2828699131,8cyclictest0-21swapper/708:01:337
2828699130,13cyclictest0-21swapper/708:10:227
2828699130,12cyclictest0-21swapper/709:20:347
2828199133,9cyclictest0-21swapper/610:08:446
28281991312,1cyclictest0-21swapper/610:35:026
2828199130,7cyclictest0-21swapper/612:04:376
2828199130,13cyclictest0-21swapper/609:17:286
2828199130,12cyclictest0-21swapper/611:02:156
2828199130,12cyclictest0-21swapper/610:00:326
2828199130,1cyclictest0-21swapper/609:34:286
2827699137,5cyclictest0-21swapper/507:14:405
2827699130,13cyclictest0-21swapper/508:10:195
2827699130,12cyclictest0-21swapper/508:35:265
2827699130,12cyclictest0-21swapper/507:58:055
2827699130,12cyclictest0-21swapper/507:58:055
2827699130,12cyclictest0-21swapper/507:54:595
2827399137,5cyclictest0-21swapper/411:25:284
28269991311,1cyclictest0-21swapper/310:45:063
28269991311,1cyclictest0-21swapper/310:45:063
2826999130,13cyclictest0-21swapper/310:55:213
2826999130,12cyclictest0-21swapper/312:35:393
2826999130,12cyclictest0-21swapper/312:10:383
2826999130,12cyclictest0-21swapper/308:52:003
2826699130,6cyclictest0-21swapper/212:20:522
2826699130,2cyclictest0-21swapper/209:45:172
2826699130,2cyclictest0-21swapper/208:12:232
2826299138,3cyclictest0-21swapper/107:55:311
2826299138,3cyclictest0-21swapper/107:55:311
2826299137,5cyclictest0-21swapper/109:10:131
2826299136,6cyclictest0-21swapper/111:26:501
28262991312,1cyclictest0-21swapper/111:20:191
2826299130,12cyclictest0-21swapper/108:19:031
2825799139,3cyclictest14400-21missed_timers09:35:170
2825799133,8cyclictest0-21swapper/008:11:460
2825799130,2cyclictest0-21swapper/009:45:200
2306952130,7pltrace54-21ksoftirqd/411:48:024
1857052130,5pltrace0-21swapper/112:38:561
976852120,8pltrace54-21ksoftirqd/409:30:204
3209652120,5pltrace0-21swapper/210:07:592
3100652120,9pltrace54-21ksoftirqd/409:10:224
2931052120,0pltrace0-21swapper/010:03:110
2828699128,3cyclictest1063-17auditd11:00:007
2828699126,5cyclictest0-21swapper/712:04:217
2828699120,1cyclictest0-21swapper/708:29:287
2828199126,5cyclictest0-21swapper/607:26:346
28281991211,1cyclictest0-21swapper/607:10:046
28281991210,1cyclictest0-21swapper/610:55:166
28281991210,1cyclictest0-21swapper/610:50:116
2828199121,9cyclictest0-21swapper/608:26:016
2828199120,11cyclictest0-21swapper/612:10:036
2828199120,11cyclictest0-21swapper/611:22:576
2828199120,11cyclictest0-21swapper/608:19:116
2828199120,1cyclictest0-21swapper/611:09:016
2828199120,1cyclictest0-21swapper/609:36:356
2828199120,1cyclictest0-21swapper/608:24:316
2828199120,1cyclictest0-21swapper/608:00:056
2827699129,2cyclictest0-21swapper/509:10:125
2827699126,5cyclictest0-21swapper/510:23:005
2827699126,3cyclictest0-21swapper/512:25:485
28276991210,1cyclictest0-21swapper/510:40:445
2827699120,11cyclictest0-21swapper/509:52:595
2827399128,3cyclictest1146-21snmpd07:24:494
2827399127,3cyclictest0-21swapper/411:38:584
2827399126,5cyclictest0-21swapper/412:08:294
2827399126,5cyclictest0-21swapper/410:42:164
2827399126,5cyclictest0-21swapper/410:31:544
2827399126,5cyclictest0-21swapper/410:08:414
28273991210,1cyclictest0-21swapper/408:21:164
2827399120,12cyclictest0-21swapper/411:00:204
2827399120,11cyclictest0-21swapper/411:08:314
2826999127,3cyclictest0-21swapper/308:40:013
2826999126,5cyclictest0-21swapper/310:43:043
2826999125,3cyclictest0-21swapper/309:23:163
28269991210,1cyclictest0-21swapper/310:05:193
2826999120,12cyclictest0-21swapper/312:30:413
2826999120,11cyclictest0-21swapper/309:43:273
2826699128,2cyclictest0-21swapper/209:56:432
2826699126,5cyclictest0-21swapper/211:51:332
2826699120,11cyclictest0-21swapper/210:17:482
2826299129,2cyclictest1478-21lldpd07:16:311
2826299126,5cyclictest0-21swapper/109:02:351
2826299126,5cyclictest0-21swapper/108:59:491
28262991210,1cyclictest0-21swapper/108:30:101
2826299120,11cyclictest0-21swapper/112:09:391
2826299120,11cyclictest0-21swapper/108:12:331
2826299120,11cyclictest0-21swapper/107:22:571
2825799127,4cyclictest0-21swapper/008:00:490
2825799126,5cyclictest0-21swapper/011:52:420
28257991211,1cyclictest0-21swapper/012:30:220
28257991210,1cyclictest0-21swapper/008:19:430
2825799120,11cyclictest0-21swapper/010:27:470
2825799120,11cyclictest0-21swapper/009:18:400
2825799120,1cyclictest0-21swapper/007:12:050
2432652120,8pltrace54-21ksoftirqd/408:01:054
2370752120,5pltrace0-21swapper/109:56:001
2370752120,5pltrace0-21swapper/009:55:550
2028152120,9pltrace21603-21grep11:45:146
1982852120,4pltrace0-21swapper/508:47:425
1920652120,9pltrace54-21ksoftirqd/410:45:154
1920652120,9pltrace54-21ksoftirqd/410:45:154
1875052120,6pltrace0-21swapper/007:51:180
1084352120,5pltrace0-21swapper/110:31:091
1084352120,4pltrace11573-21grep10:30:125
1020952120,5pltrace0-21swapper/012:26:590
868152110,4pltrace9955-21uniq08:30:155
741752110,8pltrace54-21ksoftirqd/412:20:124
634552110,6pltrace0-21swapper/011:21:270
3100652110,2pltrace1146-21snmpd09:07:430
2993152110,3pltrace31924-21ntpq08:10:176
2828699116,3cyclictest0-21swapper/710:46:217
2828699116,3cyclictest0-21swapper/710:46:217
28286991110,1cyclictest0-21swapper/711:13:007
28286991110,1cyclictest0-21swapper/710:30:157
28286991110,1cyclictest0-21swapper/709:31:407
2828699110,11cyclictest0-21swapper/711:51:437
2828699110,11cyclictest0-21swapper/710:00:587
2828699110,11cyclictest0-21swapper/709:43:007
2828699110,10cyclictest23175-21/usr/sbin/munin08:55:217
2828699110,1cyclictest0-21swapper/712:06:077
2828699110,1cyclictest0-21swapper/711:17:137
2828699110,1cyclictest0-21swapper/709:02:507
2828699110,1cyclictest0-21swapper/707:29:167
2828199119,1cyclictest0-21swapper/612:35:116
2828199119,1cyclictest0-21swapper/611:50:116
2828199118,2cyclictest9743-21cstates08:30:136
2828199118,2cyclictest27434-21basename11:55:146
2828199116,3cyclictest0-21swapper/608:37:446
28281991110,1cyclictest0-21swapper/607:51:406
2828199110,11cyclictest0-21swapper/610:44:266
2828199110,11cyclictest0-21swapper/609:14:146
2828199110,11cyclictest0-21swapper/609:04:216
2828199110,11cyclictest0-21swapper/608:55:376
2828199110,1cyclictest0-21swapper/611:11:076
2828199110,1cyclictest0-21swapper/607:55:536
2828199110,1cyclictest0-21swapper/607:55:536
2828199110,1cyclictest0-21swapper/607:22:516
2827699117,3cyclictest1146-21snmpd09:24:305
2827699116,4cyclictest0-21swapper/507:35:255
2827699116,3cyclictest0-21swapper/510:55:075
2827699115,4cyclictest1064-13audispd09:01:005
2827699115,3cyclictest0-21swapper/511:15:165
28276991110,1cyclictest0-21swapper/509:27:225
28276991110,1cyclictest0-21swapper/508:41:335
28276991110,1cyclictest0-21swapper/508:19:525
28276991110,1cyclictest0-21swapper/507:21:355
2827699110,11cyclictest0-21swapper/511:50:395
2827399118,2cyclictest1146-21snmpd08:52:324
2827399118,2cyclictest1146-21snmpd07:37:344
2827399118,2cyclictest0-21swapper/407:47:324
2827399116,3cyclictest0-21swapper/407:25:194
2827399115,5cyclictest0-21swapper/411:55:144
2827399115,4cyclictest0-21swapper/410:51:194
2827399115,3cyclictest0-21swapper/410:13:274
28273991110,1cyclictest0-21swapper/411:53:114
28273991110,1cyclictest0-21swapper/410:00:174
28273991110,1cyclictest0-21swapper/409:57:354
28273991110,1cyclictest0-21swapper/409:20:214
28273991110,1cyclictest0-21swapper/408:56:034
2827399110,11cyclictest0-21swapper/412:17:484
2827399110,11cyclictest0-21swapper/410:56:134
2827399110,1cyclictest0-21swapper/412:35:564
2827399110,1cyclictest0-21swapper/407:17:284
2826999119,1cyclictest0-21swapper/308:24:563
28269991110,1cyclictest0-21swapper/311:49:163
28269991110,1cyclictest0-21swapper/311:06:363
28269991110,1cyclictest0-21swapper/311:00:513
28269991110,1cyclictest0-21swapper/310:37:423
28269991110,1cyclictest0-21swapper/310:01:253
28269991110,1cyclictest0-21swapper/308:42:063
28269991110,1cyclictest0-21swapper/308:15:233
28269991110,1cyclictest0-21swapper/307:25:493
2826999110,11cyclictest0-21swapper/312:07:033
2826999110,11cyclictest0-21swapper/311:10:343
2826999110,11cyclictest0-21swapper/309:58:303
2826999110,11cyclictest0-21swapper/307:47:523
2826999110,11cyclictest0-21swapper/307:43:063
2826999110,1cyclictest0-21swapper/310:51:573
2826999110,1cyclictest0-21swapper/309:00:533
2826699118,2cyclictest1146-21snmpd11:37:172
2826699117,3cyclictest0-21swapper/212:35:342
2826699117,3cyclictest0-21swapper/211:19:232
2826699115,3cyclictest0-21swapper/208:26:422
28266991110,1cyclictest0-21swapper/211:28:442
28266991110,1cyclictest0-21swapper/208:45:222
2826699110,11cyclictest0-21swapper/207:38:192
2826699110,10cyclictest0-21swapper/208:24:582
2826699110,1cyclictest0-21swapper/212:01:552
2826699110,1cyclictest0-21swapper/211:34:432
2826699110,1cyclictest0-21swapper/210:01:362
2826699110,1cyclictest0-21swapper/209:38:092
2826699110,1cyclictest0-21swapper/209:24:232
2826699110,1cyclictest0-21swapper/209:15:392
2826699110,1cyclictest0-21swapper/208:54:362
2826299119,1cyclictest0-21swapper/110:11:041
2826299118,2cyclictest0-21swapper/108:30:001
2826299115,5cyclictest0-21swapper/109:17:221
28262991110,1cyclictest0-21swapper/110:26:141
28262991110,1cyclictest0-21swapper/108:20:351
28262991110,1cyclictest0-21swapper/108:09:061
28262991110,1cyclictest0-21swapper/107:50:191
2826299110,11cyclictest0-21swapper/112:32:321
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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