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2026-01-16 - 21:30
[ 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 Fri Jan 16, 2026 12:44:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
22327521160,108pltrace0-21swapper/507:07:315
22327521090,105pltrace0-21swapper/607:07:356
22327521090,105pltrace0-21swapper/107:07:571
2232752740,57pltrace0-21swapper/207:07:362
2491826854,10sleep30-21swapper/307:07:333
1020452660,0pltrace0-21swapper/711:35:017
2484826248,10sleep70-21swapper/707:06:317
2487225844,10sleep40-21swapper/407:06:544
2477625844,10sleep00-21swapper/007:05:290
1080152310,2pltrace10805-21pltrace-run10:35:000
2413652260,2pltrace0-21swapper/712:00:117
2531899220,21cyclictest0-21swapper/409:43:104
2531899220,21cyclictest0-21swapper/409:43:104
3159952210,0pltrace0-21swapper/707:20:107
25305992111,8cyclictest0-21swapper/111:27:431
25314992017,2cyclictest0-21swapper/310:43:263
2926652190,2pltrace31250-21smart_sda10:10:197
2532599190,19cyclictest0-21swapper/607:10:186
2530599190,7cyclictest0-21swapper/110:02:371
2797352180,14pltrace1063-17auditd07:17:571
25325991814,2cyclictest0-21swapper/610:41:366
2531899180,17cyclictest1141-21polkitd08:00:004
198552180,3pltrace3791-21/usr/sbin/munin07:25:157
1915952180,0pltrace0-21swapper/710:50:087
848852170,11pltrace54-21ksoftirqd/412:33:064
25325991711,4cyclictest0-21swapper/612:18:456
25318991712,4cyclictest0-21swapper/409:56:374
25318991711,5cyclictest0-21swapper/408:45:104
2531499171,15cyclictest0-21swapper/311:54:203
25305991712,3cyclictest0-21swapper/107:24:061
25305991710,3cyclictest0-21swapper/107:47:241
2530099170,15cyclictest0-21swapper/010:26:530
1313352170,3pltrace0-21swapper/707:45:517
477352160,9pltrace54-21ksoftirqd/407:33:504
2817352160,11pltrace78-21ksoftirqd/709:10:157
25329991610,5cyclictest0-21swapper/707:13:597
2532999160,4cyclictest0-21swapper/711:49:287
2532999160,3cyclictest0-21swapper/710:38:117
2532999160,15cyclictest0-21swapper/709:20:427
2532599161,7cyclictest0-21swapper/611:19:496
2532599160,8cyclictest0-21swapper/612:24:306
2532299161,4cyclictest0-21swapper/508:54:305
2532299160,15cyclictest0-21swapper/508:35:285
2531899161,8cyclictest0-21swapper/411:10:484
2531899161,4cyclictest0-21swapper/407:11:564
2531899160,2cyclictest0-21swapper/412:35:144
2531499161,14cyclictest0-21swapper/312:04:023
2531499160,8cyclictest0-21swapper/310:17:173
2531499160,8cyclictest0-21swapper/308:14:253
2531499160,15cyclictest0-21swapper/312:06:083
2531499160,15cyclictest0-21swapper/309:23:213
25309991610,5cyclictest0-21swapper/210:32:502
2530999161,14cyclictest0-21swapper/207:39:032
2530999160,8cyclictest0-21swapper/209:23:472
2530999160,2cyclictest0-21swapper/210:45:122
2530999160,15cyclictest0-21swapper/207:30:452
25305991611,4cyclictest0-21swapper/110:32:141
2530599161,8cyclictest0-21swapper/109:42:191
2530599161,8cyclictest0-21swapper/109:42:191
2530599161,14cyclictest0-21swapper/110:07:231
2530099161,8cyclictest0-21swapper/012:05:130
2530099161,7cyclictest0-21swapper/012:34:240
2530099160,15cyclictest0-21swapper/011:00:480
863552150,10pltrace54-21ksoftirqd/408:38:504
801352150,10pltrace54-21ksoftirqd/410:31:104
756052150,10pltrace1146-21snmpd07:37:087
694152150,9pltrace54-21ksoftirqd/409:31:164
415552150,2pltrace0-21swapper/709:26:427
3071152150,2pltrace0-21swapper/711:12:297
2709852150,3pltrace54-21ksoftirqd/408:14:344
2695052150,12pltrace0-21swapper/612:05:116
2532999159,5cyclictest0-21swapper/709:16:547
2532999150,14cyclictest0-21swapper/708:53:537
25325991511,3cyclictest0-21swapper/611:25:316
2532599150,8cyclictest0-21swapper/609:08:546
2532599150,8cyclictest0-21swapper/607:44:546
2532599150,7cyclictest0-21swapper/607:34:456
2532599150,3cyclictest0-21swapper/611:24:266
2532599150,14cyclictest0-21swapper/607:46:486
2532299150,7cyclictest0-21swapper/510:10:255
2532299150,4cyclictest0-21swapper/511:47:285
2532299150,14cyclictest0-21swapper/509:45:285
2532299150,14cyclictest0-21swapper/509:45:285
2532299150,14cyclictest0-21swapper/508:16:215
2532299150,13cyclictest0-21swapper/509:52:015
25318991510,3cyclictest0-21swapper/411:56:204
25318991510,3cyclictest0-21swapper/411:04:574
25318991510,3cyclictest0-21swapper/410:47:004
2531899150,8cyclictest0-21swapper/412:09:294
2531899150,8cyclictest0-21swapper/409:54:584
2531899150,8cyclictest0-21swapper/408:52:394
2531899150,8cyclictest0-21swapper/408:34:354
2531899150,4cyclictest0-21swapper/409:10:514
2531899150,14cyclictest0-21swapper/410:40:594
2531899150,14cyclictest0-21swapper/409:03:274
25314991510,3cyclictest0-21swapper/312:21:273
25314991510,3cyclictest0-21swapper/309:25:363
25314991510,3cyclictest0-21swapper/307:56:163
2531499150,4cyclictest0-21swapper/309:45:003
2531499150,4cyclictest0-21swapper/309:45:003
2531499150,14cyclictest0-21swapper/310:34:323
2531499150,14cyclictest0-21swapper/307:33:573
25309991513,1cyclictest0-21swapper/212:20:142
25309991512,2cyclictest1063-17auditd10:01:002
25309991511,3cyclictest0-21swapper/211:42:192
25309991511,3cyclictest0-21swapper/209:28:212
25309991511,2cyclictest0-21swapper/209:37:242
25309991511,2cyclictest0-21swapper/209:37:242
25309991510,4cyclictest0-21swapper/209:10:002
2530999151,13cyclictest0-21swapper/210:39:382
2530999150,4cyclictest0-21swapper/208:08:212
2530999150,3cyclictest0-21swapper/209:47:242
2530999150,3cyclictest0-21swapper/209:47:242
2530999150,14cyclictest0-21swapper/209:10:562
25305991511,3cyclictest0-21swapper/111:35:571
2530599150,8cyclictest0-21swapper/110:59:481
2530099159,5cyclictest0-21swapper/007:31:110
25300991510,3cyclictest0-21swapper/010:38:530
2530099151,3cyclictest0-21swapper/007:10:170
2530099150,8cyclictest0-21swapper/007:23:190
2530099150,14cyclictest0-21swapper/012:12:460
2530099150,14cyclictest0-21swapper/009:30:520
2366152150,12pltrace54-21ksoftirqd/410:02:034
1915952150,1pltrace19173-21turbostat10:50:017
2817352140,1pltrace30525-21unixbench_multi09:10:203
26312140,1sleep20-21swapper/207:25:102
25329991411,2cyclictest1146-21snmpd08:05:017
2532999141,12cyclictest0-21swapper/709:40:287
2532999141,12cyclictest0-21swapper/709:40:287
2532999140,7cyclictest0-21swapper/712:13:287
2532999140,7cyclictest0-21swapper/711:22:267
2532999140,13cyclictest0-21swapper/709:05:147
2532999140,12cyclictest0-21swapper/708:20:177
2532599140,7cyclictest0-21swapper/612:31:306
2532599140,7cyclictest0-21swapper/608:45:536
2532599140,3cyclictest0-21swapper/610:09:236
2532599140,12cyclictest0-21swapper/609:12:186
2532599140,1cyclictest0-21swapper/611:55:196
2532299149,3cyclictest0-21swapper/509:13:335
2532299140,7cyclictest0-21swapper/508:32:285
2532299140,7cyclictest0-21swapper/507:12:565
2532299140,13cyclictest0-21swapper/510:03:535
2532299140,13cyclictest0-21swapper/509:40:005
2532299140,13cyclictest0-21swapper/509:40:005
2532299140,1cyclictest0-21swapper/510:30:175
2532299140,1cyclictest0-21swapper/509:20:015
2532299140,1cyclictest0-21swapper/507:30:155
2531899149,3cyclictest0-21swapper/408:15:194
2531899148,5cyclictest0-21swapper/411:05:334
25318991413,1cyclictest0-21swapper/410:08:564
2531899140,13cyclictest0-21swapper/407:16:384
2531499149,2cyclictest0-21swapper/308:24:113
2531499140,13cyclictest0-21swapper/308:27:143
2530999148,5cyclictest0-21swapper/209:32:072
2530999140,14cyclictest0-21swapper/208:10:152
2530999140,13cyclictest0-21swapper/209:55:102
2530999140,13cyclictest0-21swapper/207:40:122
2530599141,12cyclictest0-21swapper/112:29:091
2530599140,8cyclictest0-21swapper/109:15:231
2530599140,3cyclictest0-21swapper/110:35:561
25300991411,2cyclictest0-21swapper/012:36:300
25300991410,2cyclictest0-21swapper/010:56:390
2430252140,6pltrace0-21swapper/508:08:025
2413652140,6pltrace0-21swapper/612:04:466
2257052140,3pltrace0-21swapper/209:00:012
2257052140,2pltrace22741-21date09:00:005
2231452140,6pltrace24719-21latency_hist11:00:003
1915952140,7pltrace19850-21cpuspeed_turbos10:50:103
1808752140,6pltrace0-21swapper/609:52:196
863552130,0pltrace0-21swapper/708:37:207
2532999139,3cyclictest0-21swapper/708:49:117
2532999138,3cyclictest0-21swapper/709:57:437
2532999130,1cyclictest0-21swapper/712:08:597
2532999130,1cyclictest0-21swapper/710:00:267
2532599138,3cyclictest0-21swapper/610:26:386
2532599138,3cyclictest0-21swapper/610:11:206
2532599138,3cyclictest0-21swapper/607:15:506
2532599137,5cyclictest0-21swapper/607:59:096
25325991310,2cyclictest1047-21NetworkManager11:00:006
2532599130,12cyclictest0-21swapper/612:38:006
2532599130,12cyclictest0-21swapper/609:40:376
2532599130,12cyclictest0-21swapper/609:40:376
2532599130,12cyclictest0-21swapper/608:00:206
2532299139,3cyclictest14655-21aten_r4power_po08:45:125
2532299139,2cyclictest0-21swapper/510:55:095
2532299132,9cyclictest0-21swapper/509:30:435
2532299130,13cyclictest0-21swapper/511:25:595
2532299130,12cyclictest0-21swapper/509:03:595
2532299130,12cyclictest0-21swapper/508:40:205
2532299130,12cyclictest0-21swapper/508:14:515
2531899136,6cyclictest0-21swapper/410:19:414
2531899130,12cyclictest0-21swapper/410:27:444
2531899130,12cyclictest0-21swapper/409:16:544
2531499130,12cyclictest0-21swapper/309:48:133
2531499130,12cyclictest0-21swapper/309:48:133
2531499130,12cyclictest0-21swapper/308:01:493
2530999137,5cyclictest0-21swapper/208:41:262
25309991312,1cyclictest0-21swapper/212:34:582
25309991312,1cyclictest0-21swapper/212:25:152
25309991310,2cyclictest0-21swapper/209:42:232
25309991310,2cyclictest0-21swapper/209:42:232
2530999130,12cyclictest0-21swapper/209:18:502
2530599138,3cyclictest0-21swapper/111:59:171
2530599136,6cyclictest10366-21idleruntime-cro07:40:011
25305991311,1cyclictest0-21swapper/109:20:531
2530599130,12cyclictest0-21swapper/111:14:121
2530099138,3cyclictest0-21swapper/010:15:440
2530099138,3cyclictest0-21swapper/008:51:230
25300991311,1cyclictest0-21swapper/009:44:540
25300991311,1cyclictest0-21swapper/009:44:530
2530099130,12cyclictest0-21swapper/012:28:510
2530099130,12cyclictest0-21swapper/011:48:250
2510452130,1pltrace25557-21cstates11:00:127
2366152130,9pltrace25927-21timerwakeupswit10:00:203
2257052130,5pltrace0-21swapper/209:00:062
2231452130,1pltrace0-21swapper/711:00:007
1530252130,10pltrace1055-13auditd09:47:580
1530252130,10pltrace1055-13auditd09:47:570
1358552130,5pltrace0-21swapper/210:40:532
863552120,5pltrace0-21swapper/008:38:560
462852120,6pltrace0-21swapper/011:29:570
388652120,7pltrace0-21swapper/511:21:225
3205352120,4pltrace0-21swapper/710:18:007
291752120,10pltrace0-21swapper/712:23:137
2532999129,2cyclictest0-21swapper/711:08:267
2532999123,8cyclictest0-21swapper/709:53:397
25329991211,1cyclictest0-21swapper/712:30:217
25329991211,1cyclictest0-21swapper/708:04:117
2532999120,12cyclictest0-21swapper/712:15:567
2532999120,12cyclictest0-21swapper/711:57:107
2532999120,12cyclictest0-21swapper/708:28:197
2532999120,12cyclictest0-21swapper/708:10:307
2532999120,1cyclictest0-21swapper/712:27:357
2532599126,5cyclictest0-21swapper/611:10:516
25325991211,1cyclictest0-21swapper/609:30:156
2532599120,11cyclictest0-21swapper/609:00:086
2532599120,11cyclictest0-21swapper/608:25:106
2532599120,11cyclictest0-21swapper/608:20:326
2532599120,11cyclictest0-21swapper/608:07:516
2532299128,3cyclictest0-21swapper/508:28:255
2532299126,5cyclictest0-21swapper/512:17:125
2532299122,9cyclictest0-21swapper/511:17:425
25322991210,1cyclictest0-21swapper/511:34:435
2532299120,11cyclictest0-21swapper/512:11:295
2532299120,1cyclictest0-21swapper/507:29:265
2531899126,5cyclictest0-21swapper/409:46:434
2531899126,5cyclictest0-21swapper/409:46:434
2531899123,4cyclictest25576-21tune2fs08:05:124
2531899122,8cyclictest0-21swapper/407:36:004
2531899120,11cyclictest0-21swapper/408:58:464
2531899120,11cyclictest0-21swapper/407:45:064
2531499127,3cyclictest0-21swapper/309:34:373
2531499126,2cyclictest0-21swapper/310:12:023
2531499120,9cyclictest11709-21smart_sda09:35:193
2531499120,9cyclictest11709-21smart_sda09:35:193
2531499120,1cyclictest0-21swapper/307:25:553
2530999123,8cyclictest0-21swapper/211:50:282
2530999120,11cyclictest0-21swapper/211:24:122
2530999120,11cyclictest0-21swapper/208:36:532
2530599129,2cyclictest1146-21snmpd11:17:511
2530599126,5cyclictest0-21swapper/110:50:031
2530599126,5cyclictest0-21swapper/107:27:211
2530599125,6cyclictest0-21swapper/109:27:341
2530599120,2cyclictest0-21swapper/112:15:111
2530099127,4cyclictest0-21swapper/011:22:070
2530099127,3cyclictest0-21swapper/012:03:580
25300991211,1cyclictest0-21swapper/008:25:140
25300991211,1cyclictest0-21swapper/008:05:190
25300991210,1cyclictest0-21swapper/011:16:220
2530099120,1cyclictest0-21swapper/007:48:170
2511452120,4pltrace0-21swapper/207:13:132
243952120,0pltrace0-21swapper/110:21:201
2413652120,0pltrace0-21swapper/212:01:272
2366152120,6pltrace0-21swapper/010:02:090
2257052120,0pltrace0-21swapper/109:00:001
1915952120,5pltrace0-21swapper/010:50:130
1915952120,4pltrace0-21swapper/610:50:146
1915952120,4pltrace0-21swapper/210:50:142
1870652120,6pltrace0-21swapper/007:57:480
1870652120,0pltrace0-21swapper/707:56:147
1856552120,4pltrace0-21swapper/111:51:161
1142152120,1pltrace11616-21cat08:40:006
1020452120,5pltrace0-21swapper/011:39:570
415552110,8pltrace54-21ksoftirqd/409:25:194
2988852110,5pltrace0-21swapper/008:18:180
2792352110,4pltrace0-21swapper/011:09:540
2538852110,6pltrace27393-21switchtime09:05:210
2532999118,2cyclictest1146-21snmpd10:25:297
2532999118,2cyclictest1055-17auditd12:39:597
2532999117,3cyclictest1146-21snmpd11:30:107
2532999115,3cyclictest0-21swapper/711:50:027
25329991110,1cyclictest0-21swapper/710:30:437
25329991110,1cyclictest0-21swapper/707:34:337
2532999110,11cyclictest0-21swapper/708:31:527
2532999110,11cyclictest0-21swapper/708:17:387
2532599118,2cyclictest1146-21snmpd10:00:336
2532599116,3cyclictest0-21swapper/611:40:136
25325991110,1cyclictest0-21swapper/611:53:136
2532599110,11cyclictest0-21swapper/610:35:306
2532599110,11cyclictest0-21swapper/610:34:416
2532599110,11cyclictest0-21swapper/609:35:066
2532599110,11cyclictest0-21swapper/609:35:066
2532599110,11cyclictest0-21swapper/609:18:356
2532299119,1cyclictest0-21swapper/508:01:395
25322991110,1cyclictest0-21swapper/512:27:305
25322991110,1cyclictest0-21swapper/510:40:295
2532299110,11cyclictest0-21swapper/512:07:065
2532299110,11cyclictest0-21swapper/512:00:575
2532299110,1cyclictest0-21swapper/511:37:385
2532299110,1cyclictest0-21swapper/509:25:135
2531899119,1cyclictest0-21swapper/411:30:484
2531899117,3cyclictest1146-21snmpd11:39:374
2531899116,4cyclictest5849-21pltrace-run08:30:004
2531899115,5cyclictest0-21swapper/409:05:184
2531899112,8cyclictest0-21swapper/412:17:574
25318991110,1cyclictest0-21swapper/412:04:194
25318991110,1cyclictest0-21swapper/411:22:524
2531899110,5cyclictest19540-21gltestperf11:50:124
2531899110,11cyclictest0-21swapper/412:22:174
2531899110,11cyclictest0-21swapper/412:14:504
2531899110,11cyclictest0-21swapper/407:41:034
2531899110,1cyclictest0-21swapper/412:29:154
2531899110,1cyclictest0-21swapper/411:42:274
2531499118,2cyclictest1478-21lldpd08:47:233
2531499118,2cyclictest1146-21snmpd10:49:143
2531499117,3cyclictest1146-21snmpd07:36:303
2531499116,4cyclictest0-21swapper/312:31:573
2531499115,3cyclictest0-21swapper/309:20:003
2531499114,6cyclictest1055-13auditd12:20:003
2531499114,6cyclictest1055-13auditd10:40:013
25314991110,1cyclictest0-21swapper/311:31:013
2531499110,11cyclictest0-21swapper/311:36:023
2531499110,11cyclictest0-21swapper/310:28:023
2531499110,11cyclictest0-21swapper/308:19:383
2530999119,1cyclictest0-21swapper/208:45:042
2530999117,2cyclictest0-21swapper/212:05:532
2530999117,2cyclictest0-21swapper/210:59:592
2530999116,4cyclictest0-21swapper/211:14:292
2530999116,4cyclictest0-21swapper/208:51:412
2530999116,4cyclictest0-21swapper/208:19:342
25309991110,1cyclictest0-21swapper/211:59:112
25309991110,1cyclictest0-21swapper/209:52:442
25309991110,1cyclictest0-21swapper/208:29:212
25309991110,1cyclictest0-21swapper/207:52:172
2530999110,11cyclictest0-21swapper/212:11:292
2530999110,11cyclictest0-21swapper/210:29:392
2530999110,11cyclictest0-21swapper/210:17:372
2530999110,1cyclictest0-21swapper/211:47:122
2530999110,1cyclictest0-21swapper/208:24:592
2530599116,4cyclictest0-21swapper/108:22:561
25305991110,1cyclictest0-21swapper/112:35:241
25305991110,1cyclictest0-21swapper/112:21:581
25305991110,1cyclictest0-21swapper/108:35:081
25305991110,1cyclictest0-21swapper/108:17:101
2530599110,9cyclictest0-21swapper/112:00:171
2530599110,9cyclictest0-21swapper/111:31:551
2530599110,11cyclictest0-21swapper/110:15:051
2530599110,11cyclictest0-21swapper/108:42:251
2530599110,11cyclictest0-21swapper/107:58:041
2530599110,1cyclictest0-21swapper/112:10:091
2530599110,1cyclictest0-21swapper/111:40:501
2530599110,1cyclictest0-21swapper/109:13:011
2530599110,1cyclictest0-21swapper/109:00:331
2530599110,1cyclictest0-21swapper/108:07:371
2530599110,1cyclictest0-21swapper/107:30:321
25300991110,1cyclictest0-21swapper/011:50:020
25300991110,1cyclictest0-21swapper/008:20:470
2530099110,11cyclictest0-21swapper/011:55:220
2530099110,1cyclictest0-21swapper/012:21:470
2530099110,1cyclictest0-21swapper/012:15:190
2530099110,1cyclictest0-21swapper/010:47:430
2530099110,1cyclictest0-21swapper/008:00:570
1915952110,3pltrace0-21swapper/510:50:135
1699452110,1pltrace0-21swapper/608:54:556
1421052110,4pltrace0-21swapper/108:49:391
1142152110,8pltrace12305-21expr08:40:126
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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