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2026-01-25 - 00:35
[ 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 376 highest latencies:
System rack4slot6.osadl.org (updated Sat Jan 24, 2026 12:44:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2677829459,9sleep50-21swapper/507:06:145
4101528745,10pltrace0-21swapper/407:07:024
4101528143,10pltrace0-21swapper/307:09:483
2678327258,10sleep10-21swapper/107:06:191
2682226942,11sleep20-21swapper/207:06:522
2466226753,10sleep60-21swapper/607:05:116
2677126046,10sleep70-21swapper/707:06:087
2674625945,10sleep00-21swapper/007:05:450
2726699240,23cyclictest0-21swapper/712:23:517
2726199180,6cyclictest21003-21seq09:50:176
27266991712,3cyclictest0-21swapper/712:02:087
27261991711,5cyclictest0-21swapper/607:51:116
27253991711,5cyclictest0-21swapper/407:25:314
2725399171,8cyclictest0-21swapper/407:39:444
27249991711,5cyclictest0-21swapper/312:21:073
27242991710,6cyclictest0-21swapper/111:30:001
2726699161,4cyclictest0-21swapper/711:15:137
2726699161,14cyclictest0-21swapper/710:19:397
2726699160,8cyclictest0-21swapper/711:07:197
2726199161,8cyclictest0-21swapper/610:51:286
2726199161,7cyclictest0-21swapper/611:05:076
2726199161,7cyclictest0-21swapper/609:01:526
2726199161,4cyclictest0-21swapper/612:35:576
2725899161,8cyclictest0-21swapper/508:02:235
2725899160,2cyclictest0-21swapper/509:50:185
2725399169,6cyclictest3697-21chrt07:22:554
27253991613,3cyclictest0-21swapper/408:35:484
2725399160,8cyclictest0-21swapper/410:24:124
27246991610,5cyclictest0-21swapper/212:33:132
27246991610,5cyclictest0-21swapper/208:42:582
2724699161,3cyclictest0-21swapper/209:34:562
2724699160,8cyclictest0-21swapper/209:57:392
27242991611,4cyclictest0-21swapper/108:04:261
27242991611,3cyclictest0-21swapper/111:51:201
27242991611,2cyclictest0-21swapper/111:13:491
2724299161,8cyclictest0-21swapper/108:33:151
2724299161,3cyclictest0-21swapper/109:04:101
2724299160,2cyclictest5391-21perl11:20:131
27238991611,3cyclictest0-21swapper/007:20:190
2723899161,8cyclictest0-21swapper/008:48:270
2723899160,15cyclictest0-21swapper/008:24:300
2726699151,7cyclictest0-21swapper/710:45:187
2726699150,8cyclictest0-21swapper/708:25:187
2726699150,14cyclictest0-21swapper/710:21:187
2726699150,14cyclictest0-21swapper/708:57:067
27261991510,3cyclictest0-21swapper/608:31:396
27261991510,3cyclictest0-21swapper/608:02:176
2726199151,3cyclictest0-21swapper/608:20:576
2726199150,8cyclictest0-21swapper/607:10:016
2726199150,4cyclictest0-21swapper/609:24:066
2725899159,5cyclictest0-21swapper/509:08:375
2725899151,7cyclictest0-21swapper/508:50:305
2725899151,3cyclictest581irq_work/510:35:065
2725899151,3cyclictest581irq_work/510:35:065
2725899150,8cyclictest0-21swapper/507:43:535
27253991511,3cyclictest0-21swapper/412:35:394
2725399151,13cyclictest0-21swapper/407:16:464
2725399151,13cyclictest0-21swapper/407:16:464
2725399150,8cyclictest0-21swapper/412:15:244
2725399150,8cyclictest0-21swapper/407:43:124
2725399150,7cyclictest0-21swapper/412:06:104
2725399150,14cyclictest0-21swapper/411:06:404
2725399150,14cyclictest0-21swapper/409:53:564
2725399150,14cyclictest0-21swapper/409:16:014
27249991510,3cyclictest0-21swapper/309:26:503
2724999150,7cyclictest0-21swapper/312:07:253
2724999150,7cyclictest0-21swapper/311:52:573
2724999150,4cyclictest0-21swapper/309:57:373
2724999150,4cyclictest0-21swapper/308:15:493
2724999150,14cyclictest0-21swapper/307:33:203
2724999150,14cyclictest0-21swapper/307:33:203
2724999150,13cyclictest0-21swapper/311:12:553
27246991510,4cyclictest0-21swapper/210:54:322
27246991510,3cyclictest0-21swapper/207:11:042
2724699150,7cyclictest0-21swapper/211:29:402
2724699150,7cyclictest0-21swapper/211:12:322
2724699150,3cyclictest0-21swapper/210:22:312
2724699150,14cyclictest0-21swapper/208:18:222
2724299159,5cyclictest0-21swapper/107:26:011
27242991511,3cyclictest0-21swapper/107:49:561
27242991510,3cyclictest0-21swapper/108:27:481
27242991510,3cyclictest0-21swapper/107:21:461
2724299150,4cyclictest0-21swapper/111:19:381
2724299150,14cyclictest0-21swapper/112:05:091
27238991510,4cyclictest19726-21taskset10:45:530
27238991510,3cyclictest0-21swapper/012:13:420
2723899150,7cyclictest0-21swapper/012:09:590
2723899150,14cyclictest0-21swapper/010:28:540
2723899150,14cyclictest0-21swapper/010:28:540
2723899150,14cyclictest0-21swapper/009:03:060
2726699149,3cyclictest0-21swapper/707:37:417
2726699148,3cyclictest0-21swapper/707:55:347
27266991412,1cyclictest0-21swapper/710:10:017
27266991410,2cyclictest0-21swapper/709:29:317
2726699141,12cyclictest0-21swapper/708:45:457
2726699140,7cyclictest0-21swapper/709:04:047
2726699140,13cyclictest0-21swapper/708:06:297
2726699140,1cyclictest0-21swapper/709:55:177
27261991411,2cyclictest0-21swapper/610:25:166
27261991411,2cyclictest0-21swapper/610:25:166
2726199140,8cyclictest0-21swapper/610:43:376
2726199140,7cyclictest0-21swapper/612:29:336
2726199140,7cyclictest0-21swapper/612:16:156
2726199140,7cyclictest0-21swapper/607:44:146
2726199140,3cyclictest0-21swapper/611:58:406
2726199140,14cyclictest0-21swapper/607:15:226
2726199140,14cyclictest0-21swapper/607:15:226
27258991413,1cyclictest0-21swapper/507:20:195
2725899141,2cyclictest0-21swapper/512:04:125
2725899141,12cyclictest0-21swapper/512:09:185
2725899141,12cyclictest0-21swapper/511:23:315
2725899140,13cyclictest0-21swapper/510:25:165
2725899140,13cyclictest0-21swapper/510:25:165
2725399149,3cyclictest0-21swapper/411:26:194
2725399141,12cyclictest0-21swapper/409:32:014
2725399140,6cyclictest0-21swapper/407:12:084
2724999149,3cyclictest0-21swapper/310:31:313
2724999149,3cyclictest0-21swapper/310:31:313
27249991412,1cyclictest0-21swapper/312:30:183
2724999140,7cyclictest0-21swapper/309:39:153
2724999140,1cyclictest0-21swapper/307:45:013
27246991410,3cyclictest1064-13audispd07:20:012
27246991410,3cyclictest1064-13audispd07:20:002
2724699140,7cyclictest0-21swapper/210:07:372
2724299149,4cyclictest0-21swapper/107:58:231
2724299149,3cyclictest0-21swapper/111:30:561
2724299141,12cyclictest0-21swapper/107:14:581
2724299140,7cyclictest0-21swapper/111:37:411
2723899148,5cyclictest0-21swapper/011:24:130
2723899148,5cyclictest0-21swapper/008:54:310
27238991412,1cyclictest0-21swapper/010:30:010
27238991412,1cyclictest0-21swapper/010:30:010
27238991411,2cyclictest14180-21switchtime07:40:210
27238991410,3cyclictest0-21swapper/009:23:430
2723899140,8cyclictest0-21swapper/009:27:360
2723899140,13cyclictest0-21swapper/009:15:230
155202140,1sleep3441rcuc/310:40:123
410152130,7pltrace2404-21wc08:20:124
2726699138,2cyclictest0-21swapper/709:51:477
2726699130,12cyclictest0-21swapper/712:15:427
2726699130,12cyclictest0-21swapper/707:41:477
2726699130,1cyclictest0-21swapper/710:35:277
2726699130,1cyclictest0-21swapper/710:35:277
2726199139,3cyclictest0-21swapper/608:25:356
27261991312,1cyclictest0-21swapper/612:31:246
27261991311,1cyclictest0-21swapper/608:55:066
2726199130,12cyclictest0-21swapper/612:08:406
2726199130,12cyclictest0-21swapper/610:09:296
2726199130,12cyclictest0-21swapper/609:47:366
2725899136,6cyclictest0-21swapper/510:14:275
27258991312,1cyclictest0-21swapper/511:26:255
27258991310,2cyclictest1066-13audispd08:10:005
2725899130,6cyclictest0-21swapper/512:18:105
2725899130,13cyclictest0-21swapper/507:52:525
2725899130,12cyclictest0-21swapper/512:30:425
2725399137,4cyclictest0-21swapper/410:20:004
27253991310,2cyclictest17992-21latency09:45:164
2725399130,12cyclictest0-21swapper/410:03:564
27246991311,1cyclictest0-21swapper/209:45:132
27246991310,2cyclictest30414-21missed_timers08:10:182
2724699130,12cyclictest0-21swapper/211:56:292
2724699130,12cyclictest0-21swapper/211:33:032
2724299138,4cyclictest7231-21grep07:30:111
2724299138,4cyclictest7231-21grep07:30:111
2724299137,5cyclictest0-21swapper/108:05:321
2724299136,6cyclictest0-21swapper/110:59:371
2723899138,2cyclictest0-21swapper/011:08:380
2723899137,5cyclictest0-21swapper/012:02:110
2723899130,12cyclictest0-21swapper/012:27:400
2723899130,12cyclictest0-21swapper/008:05:350
410152120,2pltrace0-21swapper/410:25:134
410152120,2pltrace0-21swapper/410:25:134
410152120,2pltrace0-21swapper/409:25:154
2726699127,4cyclictest0-21swapper/710:56:587
2726699126,5cyclictest0-21swapper/709:43:087
2726699126,5cyclictest0-21swapper/708:43:307
2726699126,4cyclictest0-21swapper/710:00:117
2726699122,9cyclictest0-21swapper/708:36:367
27266991211,1cyclictest0-21swapper/707:25:127
27266991210,1cyclictest0-21swapper/709:49:067
2726699120,11cyclictest0-21swapper/711:12:517
2726699120,11cyclictest0-21swapper/708:24:377
2726199127,3cyclictest0-21swapper/611:04:436
2726199126,5cyclictest0-21swapper/609:36:206
2726199120,1cyclictest0-21swapper/610:10:046
2725899128,3cyclictest0-21swapper/508:12:055
27258991211,1cyclictest0-21swapper/508:27:305
27258991211,1cyclictest0-21swapper/507:30:215
27258991211,1cyclictest0-21swapper/507:30:215
2725899120,12cyclictest0-21swapper/509:01:115
2725899120,11cyclictest0-21swapper/512:38:375
2725899120,1cyclictest0-21swapper/511:42:565
2725899120,1cyclictest0-21swapper/509:58:305
2725399129,2cyclictest24276-21fschecks_time08:00:134
2725399128,2cyclictest0-21swapper/411:23:384
2725399127,3cyclictest0-21swapper/409:57:144
2725399126,5cyclictest0-21swapper/411:41:054
2725399126,5cyclictest0-21swapper/411:39:414
2725399126,5cyclictest0-21swapper/408:54:554
27253991210,1cyclictest0-21swapper/408:13:364
2725399120,12cyclictest0-21swapper/411:16:234
2725399120,11cyclictest0-21swapper/412:32:194
2725399120,11cyclictest0-21swapper/407:53:414
2724999129,3cyclictest0-21swapper/309:47:423
2724999127,2cyclictest0-21swapper/307:58:303
2724999126,5cyclictest0-21swapper/311:40:483
2724999126,5cyclictest0-21swapper/308:34:163
2724999122,8cyclictest0-21swapper/307:26:593
27249991211,1cyclictest451ktimers/307:13:173
2724699126,5cyclictest0-21swapper/212:13:122
2724699126,5cyclictest0-21swapper/207:38:502
2724299129,2cyclictest1178-21runrttasks10:21:281
2724299128,3cyclictest18516-21switchtime09:45:211
2724299127,3cyclictest0-21swapper/110:06:111
2724299127,2cyclictest0-21swapper/110:19:571
2724299126,5cyclictest0-21swapper/109:50:231
2724299126,5cyclictest0-21swapper/107:53:171
2724299122,8cyclictest0-21swapper/109:20:341
2724299120,11cyclictest0-21swapper/109:30:361
2723899128,3cyclictest1146-21snmpd08:37:420
27238991210,1cyclictest0-21swapper/011:40:070
27238991210,1cyclictest0-21swapper/009:33:210
2723899120,11cyclictest0-21swapper/008:44:060
2723899120,11cyclictest0-21swapper/007:49:440
410152111,5pltrace0-21swapper/408:35:014
410152110,5pltrace0-21swapper/212:20:002
410152110,1pltrace0-21swapper/408:45:144
2726699117,3cyclictest1146-21snmpd11:31:177
2726699116,4cyclictest0-21swapper/710:50:497
2726699116,3cyclictest0-21swapper/708:10:207
27266991110,1cyclictest0-21swapper/712:38:207
27266991110,1cyclictest0-21swapper/709:30:027
27266991110,1cyclictest0-21swapper/707:50:477
27266991110,1cyclictest0-21swapper/707:18:057
27266991110,1cyclictest0-21swapper/707:18:057
2726699111,9cyclictest0-21swapper/711:20:117
2726699110,2cyclictest0-21swapper/712:05:127
2726699110,11cyclictest0-21swapper/710:30:257
2726699110,11cyclictest0-21swapper/710:30:257
2726699110,11cyclictest0-21swapper/709:35:037
2726699110,11cyclictest0-21swapper/707:46:447
2726699110,10cyclictest0-21swapper/712:10:187
2726699110,10cyclictest0-21swapper/711:00:187
2726699110,1cyclictest0-21swapper/711:54:567
2726699110,1cyclictest0-21swapper/711:43:177
2726699110,1cyclictest0-21swapper/707:10:577
2726199118,2cyclictest0-21swapper/608:50:006
2726199115,5cyclictest0-21swapper/610:56:046
27261991110,1cyclictest0-21swapper/607:37:236
27261991110,1cyclictest0-21swapper/607:34:486
27261991110,1cyclictest0-21swapper/607:34:486
2726199110,11cyclictest0-21swapper/611:45:356
2726199110,11cyclictest0-21swapper/610:34:116
2726199110,11cyclictest0-21swapper/610:34:116
2726199110,11cyclictest0-21swapper/607:23:376
2726199110,1cyclictest0-21swapper/611:30:426
2726199110,1cyclictest0-21swapper/610:00:406
2726199110,1cyclictest0-21swapper/609:43:016
2726199110,1cyclictest0-21swapper/609:19:136
2726199110,1cyclictest0-21swapper/608:36:296
2726199110,1cyclictest0-21swapper/607:45:096
2725899119,1cyclictest0-21swapper/508:20:525
2725899116,3cyclictest0-21swapper/509:21:045
2725899115,5cyclictest0-21swapper/509:16:525
2725899112,8cyclictest0-21swapper/507:38:035
27258991110,1cyclictest0-21swapper/512:29:045
27258991110,1cyclictest0-21swapper/511:19:085
27258991110,1cyclictest0-21swapper/509:32:065
27258991110,1cyclictest0-21swapper/508:36:255
27258991110,1cyclictest0-21swapper/507:27:465
2725899110,5cyclictest0-21swapper/510:07:205
2725899110,11cyclictest0-21swapper/510:52:445
2725899110,11cyclictest0-21swapper/510:46:545
2725899110,11cyclictest0-21swapper/510:34:265
2725899110,11cyclictest0-21swapper/510:34:265
2725899110,11cyclictest0-21swapper/509:37:565
2725899110,11cyclictest0-21swapper/508:46:175
2725899110,11cyclictest0-21swapper/507:47:215
2725899110,1cyclictest0-21swapper/512:10:375
2725899110,1cyclictest0-21swapper/511:50:325
2725899110,1cyclictest0-21swapper/511:03:065
2725399119,1cyclictest0-21swapper/409:36:494
2725399118,2cyclictest18608-21cpuspeed_turbos11:45:114
2725399118,2cyclictest17479-21taskset07:47:294
2725399118,2cyclictest1146-21snmpd10:58:224
2725399117,3cyclictest1063-17auditd08:30:014
2725399116,2cyclictest0-21swapper/410:31:544
2725399116,2cyclictest0-21swapper/410:31:544
2725399115,3cyclictest0-21swapper/409:43:474
27253991110,1cyclictest0-21swapper/412:15:004
27253991110,1cyclictest0-21swapper/411:04:244
2725399110,1cyclictest0-21swapper/411:30:384
2725399110,1cyclictest0-21swapper/410:54:514
2725399110,1cyclictest0-21swapper/409:08:094
2725399110,1cyclictest0-21swapper/408:40:574
2724999117,2cyclictest0-21swapper/311:07:593
2724999116,2cyclictest0-21swapper/309:30:383
2724999115,5cyclictest0-21swapper/309:21:323
2724999115,5cyclictest0-21swapper/308:26:223
27249991110,1cyclictest0-21swapper/312:12:593
27249991110,1cyclictest0-21swapper/311:17:173
27249991110,1cyclictest0-21swapper/309:18:273
27249991110,1cyclictest0-21swapper/309:00:283
27249991110,1cyclictest0-21swapper/308:45:053
27249991110,1cyclictest0-21swapper/308:41:513
27249991110,1cyclictest0-21swapper/308:01:323
27249991110,1cyclictest0-21swapper/307:36:073
2724999110,11cyclictest0-21swapper/311:04:293
2724999110,11cyclictest0-21swapper/308:14:103
2724999110,1cyclictest0-21swapper/311:45:373
2724999110,1cyclictest0-21swapper/310:20:263
2724999110,1cyclictest0-21swapper/310:19:383
2724999110,1cyclictest0-21swapper/308:38:463
2724699118,3cyclictest0-21swapper/210:36:382
2724699118,3cyclictest0-21swapper/210:36:382
2724699118,2cyclictest1065-17sedispatch11:05:012
2724699117,2cyclictest0-21swapper/210:10:522
2724699117,2cyclictest0-21swapper/208:30:492
2724699115,5cyclictest0-21swapper/209:19:112
2724699115,5cyclictest0-21swapper/207:25:462
27246991110,1cyclictest0-21swapper/211:41:392
2724699110,9cyclictest0-21swapper/209:23:052
2724699110,11cyclictest0-21swapper/211:18:592
2724699110,11cyclictest0-21swapper/210:56:382
2724699110,11cyclictest0-21swapper/207:30:502
2724699110,11cyclictest0-21swapper/207:30:502
2724699110,1cyclictest0-21swapper/210:32:502
2724699110,1cyclictest0-21swapper/210:32:502
2724699110,1cyclictest0-21swapper/209:12:222
2724699110,1cyclictest0-21swapper/209:04:362
2724299117,3cyclictest0-21swapper/108:41:061
2724299116,3cyclictest0-21swapper/110:01:021
2724299116,2cyclictest0-21swapper/110:51:071
2724299115,5cyclictest0-21swapper/112:27:001
27242991110,1cyclictest0-21swapper/108:39:261
2724299110,4cyclictest17140-21sshd10:43:231
2724299110,11cyclictest0-21swapper/111:58:351
2724299110,11cyclictest0-21swapper/109:38:321
2724299110,11cyclictest0-21swapper/109:15:331
2724299110,11cyclictest0-21swapper/108:57:051
2724299110,1cyclictest0-21swapper/111:00:471
2724299110,1cyclictest0-21swapper/110:49:561
2724299110,1cyclictest0-21swapper/110:25:191
2724299110,1cyclictest0-21swapper/110:25:191
2724299110,1cyclictest0-21swapper/109:14:441
2723899119,1cyclictest0-21swapper/010:35:020
2723899119,1cyclictest0-21swapper/010:35:020
2723899118,2cyclictest1478-21lldpd08:15:340
2723899118,2cyclictest0-21swapper/008:55:190
2723899116,4cyclictest1076-21systemd-logind11:05:000
2723899116,3cyclictest0-21swapper/009:45:050
2723899115,5cyclictest0-21swapper/009:43:290
2723899115,5cyclictest0-21swapper/007:56:560
27238991110,1cyclictest0-21swapper/011:52:350
27238991110,1cyclictest0-21swapper/010:10:260
27238991110,1cyclictest0-21swapper/009:56:300
27238991110,1cyclictest0-21swapper/008:00:350
27238991110,1cyclictest0-21swapper/007:10:040
2723899110,9cyclictest0-21swapper/010:50:070
2723899110,11cyclictest0-21swapper/009:05:110
2723899110,11cyclictest0-21swapper/007:19:270
2723899110,11cyclictest0-21swapper/007:19:270
2723899110,10cyclictest0-21swapper/010:23:030
2723899110,1cyclictest0-21swapper/009:51:100
410152105,1pltrace0-21swapper/609:10:006
410152101,2pltrace31784-21cpuspeed_turbos11:10:100
410152100,6pltrace3749-21fschecks_time09:20:154
410152100,4pltrace0-21swapper/212:20:162
410152100,1pltrace0-21swapper/710:45:007
410152100,1pltrace0-21swapper/411:50:144
2726699109,1cyclictest0-21swapper/712:33:097
2726699107,2cyclictest1146-21snmpd08:52:197
2726699106,3cyclictest1146-21snmpd08:15:307
2726699106,3cyclictest0-21swapper/710:06:267
2726699101,8cyclictest0-21swapper/711:55:187
2726699101,8cyclictest0-21swapper/711:25:217
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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