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2026-02-17 - 21:02
[ 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 Feb 17, 2026 12:44:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
30586521100,106pltrace0-21swapper/607:10:016
296252940,2pltrace0-21swapper/708:10:457
2778452890,85pltrace0-21swapper/207:05:162
3082027157,10sleep30-21swapper/307:09:023
3082227057,9sleep50-21swapper/507:09:045
3073926644,10sleep70-21swapper/707:07:547
3064026046,10sleep00-21swapper/007:06:260
3061225945,10sleep10-21swapper/107:06:031
3071825844,10sleep40-21swapper/407:07:344
2121052540,1pltrace21214-21pltrace-run12:35:465
1689452300,0pltrace0-21swapper/708:40:167
2742552290,0pltrace0-21swapper/710:55:157
2525952280,0pltrace0-21swapper/708:55:187
3111199240,23cyclictest0-21swapper/511:57:305
2525952230,1pltrace1283-21pltrace-run08:50:457
233852230,0pltrace0-21swapper/710:10:217
3193652210,6pltrace1300-21chrt10:05:157
3129652210,5pltrace0-21swapper/712:00:127
3110699211,8cyclictest0-21swapper/410:00:114
2013752210,8pltrace0-21swapper/711:40:187
1563852210,4pltrace0-21swapper/712:30:207
1563852210,4pltrace0-21swapper/712:30:207
962352180,5pltrace0-21swapper/709:24:057
962352180,5pltrace0-21swapper/709:24:057
3110699180,8cyclictest0-21swapper/410:35:214
1024352180,4pltrace0-21swapper/707:26:397
467052170,4pltrace0-21swapper/707:19:187
3111999171,7cyclictest0-21swapper/709:28:517
3111999171,15cyclictest0-21swapper/712:13:367
3111199171,4cyclictest0-21swapper/508:19:385
31106991711,5cyclictest0-21swapper/408:05:054
31102991712,3cyclictest0-21swapper/311:56:393
31095991714,2cyclictest0-21swapper/112:10:061
31091991711,3cyclictest0-21swapper/007:36:540
3109199171,4cyclictest0-21swapper/008:20:200
2356252170,0pltrace0-21swapper/709:47:327
158772170,0sleep50-21swapper/511:30:155
1456552170,2pltrace0-21swapper/711:27:527
99252160,3pltrace0-21swapper/707:12:097
3111999161,8cyclictest0-21swapper/709:03:547
3111499160,15cyclictest0-21swapper/611:20:116
3111499160,15cyclictest0-21swapper/607:30:496
31111991611,3cyclictest0-21swapper/511:27:155
31111991611,3cyclictest0-21swapper/511:08:345
3111199161,4cyclictest0-21swapper/507:48:105
3111199161,14cyclictest0-21swapper/510:52:025
3111199160,8cyclictest0-21swapper/508:04:235
3110699167,3cyclictest2944-21ifconfig08:10:464
3110699161,3cyclictest0-21swapper/411:16:434
3110699160,4cyclictest0-21swapper/411:56:544
3110699160,15cyclictest0-21swapper/412:11:484
31102991610,3cyclictest0-21swapper/311:40:233
3110299160,4cyclictest0-21swapper/310:04:263
3110299160,15cyclictest0-21swapper/311:13:343
3110299160,15cyclictest0-21swapper/309:40:183
3110299160,15cyclictest0-21swapper/308:18:233
31095991610,5cyclictest0-21swapper/107:16:001
31095991610,3cyclictest0-21swapper/112:05:541
3109599161,14cyclictest0-21swapper/108:26:441
31091991610,5cyclictest0-21swapper/009:19:070
31091991610,5cyclictest0-21swapper/009:19:070
3109199160,2cyclictest0-21swapper/010:21:270
1456552160,8pltrace0-21swapper/711:30:317
683552150,10pltrace7000-21taskset09:18:035
683552150,10pltrace7000-21taskset09:18:035
405152150,5pltrace0-21swapper/209:15:282
405152150,5pltrace0-21swapper/209:15:282
31119991510,4cyclictest0-21swapper/710:34:157
3111999150,8cyclictest0-21swapper/710:36:577
3111999150,8cyclictest0-21swapper/709:08:107
3111999150,13cyclictest0-21swapper/707:45:377
31114991513,1cyclictest0-21swapper/611:00:476
3111499150,14cyclictest0-21swapper/609:15:026
3111499150,14cyclictest0-21swapper/609:15:026
3111499150,14cyclictest0-21swapper/607:45:026
3111199150,8cyclictest12413-21/usr/sbin/munin07:30:185
3111199150,7cyclictest0-21swapper/508:45:125
3111199150,4cyclictest0-21swapper/510:45:225
3111199150,4cyclictest0-21swapper/507:50:185
3111199150,14cyclictest0-21swapper/512:00:125
3111199150,14cyclictest0-21swapper/510:37:575
3111199150,13cyclictest0-21swapper/509:53:115
3111199150,13cyclictest0-21swapper/509:47:325
3110699150,8cyclictest0-21swapper/407:42:284
3110699150,14cyclictest0-21swapper/408:39:224
31102991512,2cyclictest14447-21needreboot09:30:163
31102991510,2cyclictest0-21swapper/307:40:123
3110299151,7cyclictest0-21swapper/310:05:053
3110299151,3cyclictest0-21swapper/310:48:223
3110299150,7cyclictest0-21swapper/310:44:103
3110299150,14cyclictest0-21swapper/307:39:483
3110299150,13cyclictest0-21swapper/310:31:153
31098991513,1cyclictest0-21swapper/208:40:172
3109599157,2cyclictest1055-17auditd11:10:001
3109599150,8cyclictest0-21swapper/109:47:591
3109599150,7cyclictest0-21swapper/110:08:001
3109599150,4cyclictest0-21swapper/107:46:551
3109599150,3cyclictest0-21swapper/109:12:551
3109599150,14cyclictest0-21swapper/112:03:031
3109599150,14cyclictest0-21swapper/111:25:171
3109599150,14cyclictest0-21swapper/110:53:371
3109599150,14cyclictest0-21swapper/107:20:121
31091991510,3cyclictest0-21swapper/011:25:560
3109199151,2cyclictest0-21swapper/009:47:520
3109199150,8cyclictest0-21swapper/007:57:190
3109199150,4cyclictest0-21swapper/010:01:000
3109199150,14cyclictest0-21swapper/009:44:350
2635152150,0pltrace0-21swapper/709:51:207
2185052150,2pltrace23797-21sed10:45:157
1563852150,2pltrace0-21swapper/712:28:087
791352140,2pltrace0-21swapper/710:20:167
31119991413,1cyclictest0-21swapper/711:25:007
3111499140,13cyclictest0-21swapper/610:51:136
3111199140,7cyclictest0-21swapper/511:39:215
3111199140,7cyclictest0-21swapper/508:35:025
3111199140,7cyclictest0-21swapper/508:20:055
3111199140,7cyclictest0-21swapper/507:10:025
3111199140,13cyclictest0-21swapper/508:28:175
3110699149,4cyclictest0-21swapper/412:18:004
3110699149,4cyclictest0-21swapper/412:18:004
3110699146,3cyclictest1146-21snmpd12:28:404
3110699144,4cyclictest1076-21systemd-logind11:25:004
3110699141,7cyclictest0-21swapper/409:30:124
3110699140,7cyclictest0-21swapper/410:26:214
3110699140,13cyclictest0-21swapper/411:42:564
3110699140,13cyclictest0-21swapper/411:30:174
3110699140,13cyclictest0-21swapper/408:32:044
3110699140,13cyclictest0-21swapper/407:25:244
3110699140,1cyclictest0-21swapper/407:50:164
3110299143,9cyclictest0-21swapper/312:02:003
31102991411,2cyclictest1478-21lldpd09:16:213
31102991411,2cyclictest1478-21lldpd09:16:203
3110299140,7cyclictest0-21swapper/311:19:223
3109899140,1cyclictest0-21swapper/211:20:152
31095991411,2cyclictest0-21swapper/110:35:451
3109599140,7cyclictest0-21swapper/107:34:121
3109599140,3cyclictest0-21swapper/108:48:421
3109599140,13cyclictest0-21swapper/110:26:181
3109599140,1cyclictest0-21swapper/111:01:001
3109199141,12cyclictest0-21swapper/009:38:020
3109199140,8cyclictest0-21swapper/007:22:280
3109199140,7cyclictest0-21swapper/010:28:210
3109199140,13cyclictest0-21swapper/011:54:570
3109199140,13cyclictest0-21swapper/011:14:220
3109199140,13cyclictest0-21swapper/009:13:040
3109199140,1cyclictest0-21swapper/007:15:180
2742552140,4pltrace0-21swapper/710:54:337
2525952140,1pltrace25438-21taskset08:53:130
1520052140,2pltrace0-21swapper/709:30:487
3111999130,12cyclictest0-21swapper/709:55:217
31114991312,1cyclictest0-21swapper/611:45:466
31114991312,1cyclictest0-21swapper/611:18:546
31114991311,1cyclictest0-21swapper/609:30:066
31114991310,2cyclictest0-21swapper/609:03:516
3111499130,13cyclictest0-21swapper/612:24:096
3111499130,13cyclictest0-21swapper/612:24:096
3111499130,12cyclictest0-21swapper/607:24:376
3111199130,7cyclictest0-21swapper/511:12:215
3111199130,13cyclictest0-21swapper/511:45:135
3111199130,12cyclictest0-21swapper/510:02:235
3111199130,12cyclictest0-21swapper/508:34:175
3110699139,4cyclictest0-21swapper/411:11:124
3110699136,1cyclictest0-21swapper/411:05:124
3110699134,4cyclictest1089-21dbus-daemon07:15:014
31106991310,3cyclictest0-21swapper/407:45:544
3110699130,8cyclictest7007-21chrt09:18:094
3110699130,8cyclictest7007-21chrt09:18:094
3110699130,7cyclictest5611-21grep08:15:234
3110699130,13cyclictest0-21swapper/410:15:504
3110699130,13cyclictest0-21swapper/409:36:194
3110299138,4cyclictest14870-21crond11:30:003
3110299137,5cyclictest0-21swapper/311:45:293
3110299130,13cyclictest0-21swapper/307:15:143
3110299130,12cyclictest0-21swapper/307:25:463
31098991312,1cyclictest0-21swapper/208:10:202
31098991310,2cyclictest1076-21systemd-logind09:40:002
3109899130,13cyclictest0-21swapper/211:00:202
31095991312,1cyclictest0-21swapper/111:35:201
3109199137,5cyclictest0-21swapper/010:48:370
3109199131,11cyclictest0-21swapper/007:33:300
3109199130,13cyclictest0-21swapper/009:20:160
3109199130,13cyclictest0-21swapper/009:20:160
3109199130,12cyclictest0-21swapper/010:15:030
3109199130,12cyclictest0-21swapper/009:56:060
3109199130,12cyclictest0-21swapper/009:09:580
3109199130,12cyclictest0-21swapper/008:17:500
2742552130,7pltrace0-21swapper/210:52:332
2185052130,4pltrace0-21swapper/710:42:357
3111999126,3cyclictest0-21swapper/708:20:007
3111999123,8cyclictest0-21swapper/710:03:147
3111999120,11cyclictest0-21swapper/711:12:037
31114991211,1cyclictest0-21swapper/611:34:266
31114991211,1cyclictest0-21swapper/610:59:296
31114991211,1cyclictest0-21swapper/610:32:466
31114991211,1cyclictest0-21swapper/608:13:416
31114991211,1cyclictest0-21swapper/607:40:406
31114991211,1cyclictest0-21swapper/607:38:246
31114991210,1cyclictest0-21swapper/608:56:206
3111499120,12cyclictest0-21swapper/611:44:296
3111499120,12cyclictest0-21swapper/610:04:066
3111499120,12cyclictest0-21swapper/608:09:186
3111499120,1cyclictest0-21swapper/608:26:186
3111199127,3cyclictest0-21swapper/509:25:045
3111199126,5cyclictest0-21swapper/507:27:035
3111199120,11cyclictest0-21swapper/512:15:535
3111199120,11cyclictest0-21swapper/512:15:535
3111199120,1cyclictest0-21swapper/510:28:485
3110699129,3cyclictest0-21swapper/412:01:444
3110699126,5cyclictest0-21swapper/410:42:094
3110699126,4cyclictest1055-17auditd09:10:004
3110699126,1cyclictest0-21swapper/407:30:114
3110699124,3cyclictest1146-21snmpd09:22:104
3110699124,3cyclictest1146-21snmpd09:22:104
3110699123,4cyclictest3073-21tune2fs12:05:144
31106991211,1cyclictest0-21swapper/411:35:294
31106991211,1cyclictest0-21swapper/411:00:214
31106991211,1cyclictest0-21swapper/409:10:544
31106991211,1cyclictest0-21swapper/407:35:234
3110699120,11cyclictest0-21swapper/409:43:024
31102991210,1cyclictest0-21swapper/308:10:173
3109899129,2cyclictest13793-21crond10:30:002
3109899128,3cyclictest8526-21fschecks_count12:15:122
3109899128,3cyclictest8526-21fschecks_count12:15:122
3109899128,3cyclictest2765-21fschecks_time09:10:132
3109899128,3cyclictest21078-21unixbench_multi12:35:192
3109899120,12cyclictest0-21swapper/212:04:172
3109899120,11cyclictest0-21swapper/211:15:042
3109599126,5cyclictest0-21swapper/109:23:281
3109599126,5cyclictest0-21swapper/109:23:281
3109599120,11cyclictest0-21swapper/111:30:231
3109199127,3cyclictest0-21swapper/010:06:210
3109199126,3cyclictest0-21swapper/010:14:570
3109199126,3cyclictest0-21swapper/007:30:010
31091991211,1cyclictest0-21swapper/011:00:490
3109199120,11cyclictest0-21swapper/012:35:060
3109199120,11cyclictest0-21swapper/011:30:150
3109199120,11cyclictest0-21swapper/010:36:510
3109199120,11cyclictest0-21swapper/008:42:420
3109199120,11cyclictest0-21swapper/008:04:590
2139352120,8pltrace78-21ksoftirqd/707:50:147
1906152120,5pltrace0-21swapper/610:38:246
1842752120,2pltrace1178-21runrttasks12:35:426
1241052120,6pltrace38-21ksoftirqd/209:30:122
1241052120,5pltrace0-21swapper/309:29:593
341652110,6pltrace78-21ksoftirqd/711:07:467
3111999116,2cyclictest0-21swapper/712:16:067
3111999116,2cyclictest0-21swapper/712:16:067
31119991110,1cyclictest0-21swapper/708:32:247
3111999110,11cyclictest0-21swapper/712:09:027
3111999110,11cyclictest0-21swapper/708:21:247
3111999110,1cyclictest0-21swapper/708:36:177
3111999110,1cyclictest0-21swapper/707:35:447
31114991110,1cyclictest0-21swapper/611:27:296
31114991110,1cyclictest0-21swapper/610:46:516
31114991110,1cyclictest0-21swapper/610:23:516
31114991110,1cyclictest0-21swapper/610:13:006
31114991110,1cyclictest0-21swapper/607:54:546
31114991110,1cyclictest0-21swapper/607:14:546
3111499110,11cyclictest0-21swapper/612:08:466
3111499110,11cyclictest0-21swapper/611:38:496
3111499110,11cyclictest0-21swapper/609:12:076
3111499110,1cyclictest0-21swapper/611:57:066
3111499110,1cyclictest0-21swapper/608:31:006
3111199117,2cyclictest0-21swapper/509:42:355
3111199116,3cyclictest0-21swapper/511:41:065
3111199112,8cyclictest0-21swapper/509:01:205
31111991110,1cyclictest0-21swapper/512:24:345
31111991110,1cyclictest0-21swapper/512:24:345
31111991110,1cyclictest0-21swapper/511:16:065
31111991110,1cyclictest0-21swapper/510:18:565
31111991110,1cyclictest0-21swapper/507:37:315
3111199111,8cyclictest0-21swapper/508:51:125
3111199110,9cyclictest0-21swapper/509:55:565
3111199110,11cyclictest0-21swapper/512:31:225
3111199110,11cyclictest0-21swapper/512:31:225
3111199110,11cyclictest0-21swapper/512:11:175
3111199110,11cyclictest0-21swapper/511:21:175
3111199110,11cyclictest0-21swapper/511:00:035
3111199110,11cyclictest0-21swapper/510:30:355
3111199110,1cyclictest0-21swapper/511:53:585
3111199110,1cyclictest0-21swapper/507:42:325
3111199110,1cyclictest0-21swapper/507:20:115
3111199110,1cyclictest0-21swapper/507:15:295
31106991110,1cyclictest0-21swapper/412:38:574
31106991110,1cyclictest0-21swapper/410:53:234
31106991110,1cyclictest0-21swapper/409:27:354
31106991110,1cyclictest0-21swapper/408:56:594
3110699110,9cyclictest0-21swapper/410:06:294
3110699110,11cyclictest0-21swapper/409:00:234
3110699110,11cyclictest0-21swapper/408:42:254
3110699110,1cyclictest0-21swapper/410:21:304
3110699110,1cyclictest0-21swapper/409:49:464
3110699110,1cyclictest0-21swapper/408:46:194
3110299117,3cyclictest1146-21snmpd08:34:143
3110299116,3cyclictest0-21swapper/311:06:013
3110299115,5cyclictest0-21swapper/312:11:313
3110299115,5cyclictest0-21swapper/309:55:323
3110299112,8cyclictest0-21swapper/308:37:573
31102991110,1cyclictest0-21swapper/312:29:203
31102991110,1cyclictest0-21swapper/310:52:113
31102991110,1cyclictest0-21swapper/308:26:583
31102991110,1cyclictest0-21swapper/307:52:383
3110299111,8cyclictest0-21swapper/310:24:273
3110299110,11cyclictest0-21swapper/311:02:143
3110299110,11cyclictest0-21swapper/308:20:393
3110299110,1cyclictest0-21swapper/311:50:583
3110299110,1cyclictest0-21swapper/310:25:383
3110299110,1cyclictest0-21swapper/307:30:473
3109899118,2cyclictest26897-21tail08:55:132
3109899118,2cyclictest19387-21tail11:35:162
3109899117,3cyclictest3386-21fschecks_time07:15:142
31098991110,1cyclictest0-21swapper/211:41:082
31098991110,1cyclictest0-21swapper/210:10:192
31098991110,1cyclictest0-21swapper/209:47:092
31098991110,1cyclictest0-21swapper/208:45:282
31098991110,1cyclictest0-21swapper/208:26:122
31098991110,1cyclictest0-21swapper/208:23:272
31098991110,1cyclictest0-21swapper/207:40:232
3109899110,11cyclictest0-21swapper/212:12:522
3109899110,11cyclictest0-21swapper/210:06:552
3109899110,11cyclictest0-21swapper/210:02:132
3109899110,11cyclictest0-21swapper/209:44:342
3109899110,11cyclictest0-21swapper/209:29:222
3109899110,11cyclictest0-21swapper/209:21:452
3109899110,11cyclictest0-21swapper/209:21:452
3109899110,1cyclictest0-21swapper/211:58:372
3109899110,1cyclictest0-21swapper/208:39:002
3109899110,1cyclictest0-21swapper/208:31:432
3109899110,1cyclictest0-21swapper/207:49:562
3109599118,2cyclictest29459-21cut11:55:111
3109599118,2cyclictest28585-21grep08:00:141
3109599118,2cyclictest26776-21grep08:55:131
3109599118,2cyclictest1146-21snmpd08:52:241
3109599116,4cyclictest20789-21if_err_eth010:40:141
3109599116,4cyclictest0-21swapper/107:35:361
3109599116,3cyclictest0-21swapper/109:50:381
3109599115,5cyclictest0-21swapper/108:31:111
31095991110,1cyclictest0-21swapper/112:24:521
31095991110,1cyclictest0-21swapper/112:24:521
31095991110,1cyclictest0-21swapper/109:29:221
3109599110,4cyclictest411-21crond08:10:001
3109599110,11cyclictest0-21swapper/112:16:171
3109599110,11cyclictest0-21swapper/112:16:171
3109599110,11cyclictest0-21swapper/111:45:511
3109599110,11cyclictest0-21swapper/111:24:001
3109599110,1cyclictest0-21swapper/110:46:061
3109599110,1cyclictest0-21swapper/110:18:541
3109599110,1cyclictest0-21swapper/109:55:261
3109599110,1cyclictest0-21swapper/108:44:311
3109599110,1cyclictest0-21swapper/108:19:451
3109599110,1cyclictest0-21swapper/107:52:521
3109199118,2cyclictest19749-21/usr/sbin/munin10:40:150
3109199116,3cyclictest0-21swapper/012:31:220
3109199116,3cyclictest0-21swapper/012:31:220
3109199116,3cyclictest0-21swapper/011:55:030
3109199112,8cyclictest0-21swapper/011:40:560
31091991110,1cyclictest0-21swapper/012:17:040
31091991110,1cyclictest0-21swapper/012:17:040
31091991110,1cyclictest0-21swapper/009:51:120
31091991110,1cyclictest0-21swapper/007:52:110
3109199110,9cyclictest0-21swapper/012:12:420
3109199110,11cyclictest0-21swapper/008:12:350
3109199110,11cyclictest0-21swapper/007:45:040
2697152110,3pltrace0-21swapper/708:00:267
2697152110,3pltrace0-21swapper/507:58:055
2571152110,7pltrace54-21ksoftirqd/411:50:174
2525952110,7pltrace54-21ksoftirqd/408:53:064
2139352110,4pltrace0-21swapper/307:48:283
1348852110,7pltrace14177-21/usr/sbin/munin10:30:234
1070252110,4pltrace0-21swapper/510:22:365
1070252110,1pltrace0-21swapper/110:22:341
1024352110,4pltrace0-21swapper/207:29:252
3257352100,4pltrace0-21swapper/508:08:385
3257352100,0pltrace0-21swapper/008:08:360
3111999109,1cyclictest0-21swapper/711:17:147
3111999109,1cyclictest0-21swapper/711:02:307
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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