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2026-01-17 - 16:53
[ 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 rack5slot3.osadl.org (updated Sat Jan 17, 2026 12:50:15)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
10072900,0sleep60-21swapper/610:28:366
2176428046,30sleep60-21swapper/607:05:546
2177927742,31sleep30-21swapper/307:06:073
2178327542,29sleep70-21swapper/707:06:117
2190827441,29sleep20-21swapper/207:07:592
2175227440,29sleep50-21swapper/507:05:465
2174727440,30sleep00-21swapper/007:05:410
2197527237,31sleep10-21swapper/107:08:551
2192027237,30sleep40-21swapper/407:08:104
227632590,0sleep30-21swapper/308:55:123
229542550,0sleep00-21swapper/010:07:560
22696995454,0cyclictest0-21swapper/712:25:167
22693995410,43cyclictest0-21swapper/412:15:154
22691995453,0cyclictest0-21swapper/212:37:272
22696995310,43cyclictest0-21swapper/710:15:227
22696995310,0cyclictest0-21swapper/711:24:457
22695995353,0cyclictest0-21swapper/612:07:036
61492510,0sleep20-21swapper/211:49:112
22690995151,0cyclictest0-21swapper/109:40:011
22695995010,40cyclictest0-21swapper/611:22:526
22693995047,3cyclictest0-21swapper/412:09:194
22693995044,6cyclictest0-21swapper/411:30:234
22692995050,0cyclictest0-21swapper/310:44:133
22696994949,0cyclictest0-21swapper/711:59:557
22696994949,0cyclictest0-21swapper/711:40:237
22691994947,1cyclictest0-21swapper/212:15:202
22689994910,0cyclictest0-21swapper/011:17:090
22693994848,0cyclictest0-21swapper/408:05:134
22691994847,0cyclictest0-21swapper/211:57:272
2269199484,42cyclictest0-21swapper/210:05:112
22690994848,0cyclictest0-21swapper/111:37:581
22689994848,0cyclictest0-21swapper/011:35:340
22693994747,0cyclictest0-21swapper/411:23:034
22693994747,0cyclictest0-21swapper/409:45:234
22695994646,0cyclictest0-21swapper/612:10:216
22695994645,0cyclictest0-21swapper/611:17:096
22690994646,0cyclictest0-21swapper/111:55:541
107892460,0sleep60-21swapper/611:04:476
22695994545,0cyclictest0-21swapper/611:30:416
22695994544,0cyclictest0-21swapper/612:30:126
22691994510,34cyclictest0-21swapper/211:54:402
22690994545,0cyclictest0-21swapper/112:22:031
2269099450,44cyclictest0-21swapper/112:25:171
22689994545,0cyclictest0-21swapper/012:34:170
22695994444,0cyclictest0-21swapper/612:25:476
22693994444,0cyclictest0-21swapper/411:35:454
22693994443,0cyclictest0-21swapper/412:25:544
22692994444,0cyclictest0-21swapper/310:56:383
22692994410,0cyclictest0-21swapper/312:39:583
22691994444,0cyclictest0-21swapper/212:22:262
22689994444,0cyclictest0-21swapper/011:47:500
22696994310,0cyclictest0-21swapper/712:31:457
22695994343,0cyclictest0-21swapper/612:24:546
22692994343,0cyclictest0-21swapper/309:25:193
22691994343,0cyclictest0-21swapper/212:12:122
22696994242,0cyclictest0-21swapper/711:50:127
22696994237,1cyclictest121rcu_preempt10:05:127
22695994242,0cyclictest0-21swapper/611:56:296
22694994242,0cyclictest0-21swapper/511:01:345
2269499420,42cyclictest0-21swapper/512:15:155
22693994242,0cyclictest0-21swapper/412:01:544
22692994242,0cyclictest0-21swapper/312:25:193
22692994242,0cyclictest0-21swapper/311:20:203
22691994241,0cyclictest0-21swapper/211:15:422
22690994242,0cyclictest0-21swapper/112:36:111
22690994241,0cyclictest0-21swapper/111:40:231
22689994242,0cyclictest0-21swapper/009:30:230
22696994140,1cyclictest0-21swapper/710:40:217
22694994141,0cyclictest0-21swapper/511:36:265
22693994141,0cyclictest0-21swapper/410:54:174
22693994140,1cyclictest0-21swapper/411:19:404
22693994110,0cyclictest0-21swapper/412:30:174
22692994141,0cyclictest0-21swapper/311:59:173
22692994140,0cyclictest0-21swapper/312:07:043
22690994141,0cyclictest0-21swapper/111:19:521
22689994141,0cyclictest0-21swapper/010:51:370
22689994140,0cyclictest0-21swapper/010:15:170
22696994040,0cyclictest0-21swapper/710:10:167
22696994039,1cyclictest0-21swapper/712:37:287
22695994040,0cyclictest0-21swapper/612:15:146
22695994040,0cyclictest0-21swapper/612:02:586
22695994039,0cyclictest0-21swapper/610:10:206
22694994040,0cyclictest0-21swapper/512:20:095
22693994039,0cyclictest0-21swapper/411:03:194
22692994040,0cyclictest0-21swapper/312:10:403
22691994040,0cyclictest0-21swapper/212:33:232
22689994040,0cyclictest0-21swapper/012:13:310
2268999400,39cyclictest0-21swapper/011:30:330
2269499390,39cyclictest0-21swapper/511:45:185
22693993939,0cyclictest0-21swapper/411:55:184
22693993939,0cyclictest0-21swapper/411:29:364
22693993939,0cyclictest0-21swapper/410:55:214
22692993939,0cyclictest0-21swapper/312:32:393
22691993938,0cyclictest0-21swapper/212:26:452
22691993938,0cyclictest0-21swapper/211:25:002
2269199390,38cyclictest0-21swapper/211:35:202
22690993939,0cyclictest0-21swapper/112:19:131
22690993938,1cyclictest0-21swapper/108:40:131
22689993939,0cyclictest0-21swapper/011:40:070
22696993838,0cyclictest0-21swapper/712:24:517
22696993837,0cyclictest0-21swapper/711:18:067
22694993838,0cyclictest0-21swapper/511:59:235
22693993838,0cyclictest0-21swapper/412:35:124
22693993838,0cyclictest0-21swapper/412:10:034
22693993838,0cyclictest0-21swapper/409:15:224
22692993838,0cyclictest0-21swapper/311:10:573
22691993838,0cyclictest0-21swapper/209:50:012
22689993838,0cyclictest0-21swapper/011:57:090
22696993737,0cyclictest0-21swapper/712:20:007
22696993737,0cyclictest0-21swapper/711:35:217
22696993737,0cyclictest0-21swapper/711:29:147
22695993737,0cyclictest0-21swapper/611:05:216
22694993737,0cyclictest0-21swapper/512:33:075
22694993737,0cyclictest0-21swapper/512:11:085
22693993737,0cyclictest0-21swapper/411:50:334
22693993737,0cyclictest0-21swapper/411:40:204
22693993729,7cyclictest0-21swapper/409:05:114
22692993737,0cyclictest0-21swapper/312:23:463
22692993737,0cyclictest0-21swapper/311:30:193
22691993737,0cyclictest0-21swapper/211:00:202
22690993737,0cyclictest0-21swapper/112:11:491
22689993737,0cyclictest0-21swapper/011:26:020
22689993736,0cyclictest0-21swapper/012:20:320
22695993636,0cyclictest0-21swapper/612:39:526
22695993636,0cyclictest0-21swapper/610:59:466
22695993636,0cyclictest0-21swapper/610:51:366
22694993636,0cyclictest0-21swapper/509:50:105
22693993636,0cyclictest0-21swapper/412:20:154
22693993610,0cyclictest0-21swapper/410:40:004
22692993636,0cyclictest0-21swapper/310:15:023
22692993635,1cyclictest0-21swapper/309:20:013
22691993636,0cyclictest0-21swapper/211:31:172
22691993636,0cyclictest0-21swapper/210:57:332
22690993636,0cyclictest0-21swapper/112:31:221
22689993636,0cyclictest0-21swapper/012:39:310
22689993636,0cyclictest0-21swapper/011:21:100
22689993635,0cyclictest0-21swapper/012:05:190
22696993535,0cyclictest0-21swapper/711:32:107
22695993535,0cyclictest0-21swapper/611:50:456
22695993535,0cyclictest0-21swapper/611:40:066
22695993535,0cyclictest0-21swapper/610:15:166
22695993510,0cyclictest0-21swapper/610:35:126
22694993535,0cyclictest0-21swapper/512:02:575
22694993535,0cyclictest0-21swapper/511:29:505
22694993535,0cyclictest0-21swapper/510:50:525
22694993535,0cyclictest0-21swapper/509:15:125
22694993535,0cyclictest0-21swapper/508:15:135
22693993535,0cyclictest0-21swapper/410:35:154
22691993534,0cyclictest0-21swapper/209:55:172
22690993535,0cyclictest0-21swapper/111:45:161
22690993535,0cyclictest0-21swapper/107:15:121
22689993534,0cyclictest0-21swapper/012:26:580
22689993534,0cyclictest0-21swapper/011:50:420
22696993434,0cyclictest0-21swapper/709:50:157
22695993434,0cyclictest0-21swapper/607:55:116
22694993434,0cyclictest0-21swapper/512:25:325
22693993434,0cyclictest0-21swapper/411:11:534
22692993434,0cyclictest0-21swapper/311:25:173
22692993433,1cyclictest0-21swapper/311:17:083
22691993433,0cyclictest0-21swapper/209:24:592
22691993433,0cyclictest0-21swapper/208:35:162
22690993434,0cyclictest0-21swapper/111:50:291
22695993333,0cyclictest0-21swapper/611:26:036
22695993332,0cyclictest0-21swapper/608:20:126
22694993333,0cyclictest0-21swapper/511:43:485
22693993310,23cyclictest0-21swapper/411:45:594
22692993333,0cyclictest0-21swapper/311:51:523
22692993333,0cyclictest0-21swapper/311:45:523
22692993333,0cyclictest0-21swapper/310:39:123
22692993333,0cyclictest0-21swapper/309:40:123
22691993332,0cyclictest0-21swapper/210:30:202
22690993333,0cyclictest0-21swapper/112:00:111
22690993332,0cyclictest0-21swapper/110:40:211
22690993332,0cyclictest0-21swapper/110:10:171
22696993232,0cyclictest0-21swapper/711:10:207
22696993232,0cyclictest0-21swapper/710:59:387
22696993232,0cyclictest0-21swapper/709:10:127
22696993232,0cyclictest0-21swapper/708:15:127
22695993232,0cyclictest0-21swapper/611:45:216
22694993232,0cyclictest0-21swapper/511:20:055
22693993232,0cyclictest0-21swapper/410:05:164
22693993230,2cyclictest0-21swapper/411:08:094
22691993232,0cyclictest0-21swapper/212:07:132
22689993232,0cyclictest0-21swapper/012:17:380
22689993232,0cyclictest0-21swapper/010:25:230
2269599310,0cyclictest0-21swapper/609:45:136
22694993131,0cyclictest0-21swapper/512:05:205
22694993131,0cyclictest0-21swapper/511:50:445
22693993130,0cyclictest0-21swapper/409:20:124
22693993129,1cyclictest28483-21perf09:40:014
22693993129,1cyclictest28483-21perf09:40:004
22692993131,0cyclictest0-21swapper/312:16:523
22692993131,0cyclictest0-21swapper/312:01:453
22692993131,0cyclictest0-21swapper/310:47:523
22691993130,0cyclictest0-21swapper/211:21:482
22689993131,0cyclictest0-21swapper/012:04:540
22689993131,0cyclictest0-21swapper/011:00:110
22689993131,0cyclictest0-21swapper/008:10:010
22689993130,0cyclictest0-21swapper/010:58:370
22696993030,0cyclictest0-21swapper/712:12:137
22696993030,0cyclictest0-21swapper/711:48:307
22695993029,0cyclictest0-21swapper/608:00:096
22694993030,0cyclictest0-21swapper/511:15:345
22692993030,0cyclictest0-21swapper/311:35:343
22691993029,1cyclictest31111-21ls12:00:192
22690993030,0cyclictest0-21swapper/111:07:571
22690993030,0cyclictest0-21swapper/110:15:121
22690993029,0cyclictest0-21swapper/111:29:141
22690993028,1cyclictest30998-21kworker/1:010:05:111
22689993030,0cyclictest0-21swapper/010:45:200
22696992929,0cyclictest30644-21diskmemload12:04:237
22696992929,0cyclictest0-21swapper/710:51:047
22696992928,0cyclictest0-21swapper/710:00:177
22695992929,0cyclictest0-21swapper/607:50:286
22694992928,0cyclictest30644-21diskmemload11:33:075
22693992929,0cyclictest0-21swapper/408:55:104
22692992929,0cyclictest0-21swapper/310:50:523
22692992928,0cyclictest0-21swapper/310:20:123
22691992929,0cyclictest0-21swapper/211:14:032
22691992928,0cyclictest0-21swapper/207:35:122
22690992929,0cyclictest0-21swapper/110:30:011
22689992928,0cyclictest0-21swapper/011:09:450
22696992825,2cyclictest16947-21munin-run09:50:017
22695992828,0cyclictest0-21swapper/611:37:596
22695992828,0cyclictest0-21swapper/609:30:186
22694992828,0cyclictest0-21swapper/512:35:365
22694992828,0cyclictest0-21swapper/510:55:135
22694992828,0cyclictest0-21swapper/507:20:115
22690992828,0cyclictest0-21swapper/111:32:341
22689992828,0cyclictest0-21swapper/008:35:140
22696992727,0cyclictest0-21swapper/712:06:287
22696992727,0cyclictest0-21swapper/709:55:227
22694992727,0cyclictest0-21swapper/511:05:135
22694992727,0cyclictest0-21swapper/509:25:135
22693992727,0cyclictest0-21swapper/409:50:194
22693992727,0cyclictest0-21swapper/409:00:114
22693992726,1cyclictest0-21swapper/410:32:454
22692992727,0cyclictest0-21swapper/311:06:523
22692992727,0cyclictest0-21swapper/310:59:593
22690992726,1cyclictest0-21swapper/109:50:141
22689992727,0cyclictest0-21swapper/011:10:540
22689992727,0cyclictest0-21swapper/009:25:170
22695992626,0cyclictest0-21swapper/610:45:206
22695992626,0cyclictest0-21swapper/608:10:016
22694992626,0cyclictest0-21swapper/510:35:125
22692992626,0cyclictest0-21swapper/310:10:213
22691992626,0cyclictest0-21swapper/210:49:482
22691992616,7cyclictest121rcu_preempt08:30:182
22690992626,0cyclictest0-21swapper/108:00:111
22690992624,1cyclictest24743-21/usr/sbin/munin11:10:211
22694992525,0cyclictest0-21swapper/509:40:175
2269299250,24cyclictest0-21swapper/309:10:003
2269299250,0cyclictest0-21swapper/308:45:103
22691992525,0cyclictest0-21swapper/209:10:162
22691992524,0cyclictest13044-21ssh10:50:112
22691992524,0cyclictest0-21swapper/210:25:222
22690992525,0cyclictest0-21swapper/111:00:121
22690992525,0cyclictest0-21swapper/107:20:111
22695992424,0cyclictest0-21swapper/608:35:156
22695992423,0cyclictest30644-21diskmemload09:25:176
22692992424,0cyclictest0-21swapper/309:30:223
22691992424,0cyclictest0-21swapper/211:07:262
22691992424,0cyclictest0-21swapper/210:40:212
22691992422,1cyclictest0-21swapper/208:20:012
22691992421,2cyclictest669-21nscd10:22:192
22690992424,0cyclictest0-21swapper/111:24:001
22690992424,0cyclictest0-21swapper/109:10:111
22696992323,0cyclictest0-21swapper/711:00:207
22694992322,1cyclictest762-21gmain10:42:565
22693992310,6cyclictest0-21swapper/409:55:464
2269399230,0cyclictest0-21swapper/407:10:014
22692992322,0cyclictest0-21swapper/311:40:073
22691992323,0cyclictest0-21swapper/211:42:182
22691992310,3cyclictest0-21swapper/208:50:222
2269199230,22cyclictest0-21swapper/210:35:172
22690992323,0cyclictest0-21swapper/110:59:391
22690992323,0cyclictest0-21swapper/109:18:481
22690992323,0cyclictest0-21swapper/108:15:131
22690992310,5cyclictest0-21swapper/107:30:201
22689992323,0cyclictest0-21swapper/010:10:170
22689992322,0cyclictest0-21swapper/009:20:160
22696992222,0cyclictest0-21swapper/709:20:167
22696992210,5cyclictest0-21swapper/707:55:177
22695992222,0cyclictest0-21swapper/611:10:196
22694992210,3cyclictest0-21swapper/507:40:185
22692992222,0cyclictest0-21swapper/307:55:123
22691992221,1cyclictest321ktimersoftd/208:25:262
22691992214,6cyclictest33-21ksoftirqd/207:40:112
22691992213,6cyclictest33-21ksoftirqd/208:00:002
22689992210,4cyclictest0-21swapper/008:50:220
22696992121,0cyclictest0-21swapper/710:29:597
22696992113,8cyclictest25694-21munin-node10:24:027
22696992111,6cyclictest15750irq/123-ahci[0009:44:367
22694992121,0cyclictest0-21swapper/509:10:205
22694992120,0cyclictest0-21swapper/510:30:105
22694992114,4cyclictest0-21swapper/509:04:515
22694992110,4cyclictest0-21swapper/509:35:225
22694992110,4cyclictest0-21swapper/509:35:225
22693992110,6cyclictest0-21swapper/409:27:014
22693992110,4cyclictest0-21swapper/409:14:394
22693992110,10cyclictest0-21swapper/410:29:054
22692992121,0cyclictest0-21swapper/308:40:133
22692992120,0cyclictest0-21swapper/309:45:133
22692992119,1cyclictest1082-21apt-get08:20:123
22692992111,10cyclictest0-21swapper/310:29:033
22692992110,6cyclictest0-21swapper/310:00:113
2269199216,9cyclictest33-21ksoftirqd/207:50:342
22691992115,4cyclictest33-21ksoftirqd/209:22:582
22691992110,7cyclictest0-21swapper/209:40:522
22691992110,3cyclictest0-21swapper/208:55:152
22691992110,0cyclictest0-21swapper/209:34:352
22690992121,0cyclictest0-21swapper/109:20:011
22690992121,0cyclictest0-21swapper/108:27:581
22690992120,1cyclictest762-21gmain10:53:091
22690992120,1cyclictest7504-21ls10:00:161
22690992120,1cyclictest669-21nscd10:25:191
22690992120,1cyclictest30385-21ls09:55:211
22690992110,4cyclictest0-21swapper/107:50:381
22690992110,2cyclictest0-21swapper/108:35:231
22689992121,0cyclictest0-21swapper/008:42:180
22689992110,8cyclictest0-21swapper/010:20:070
22689992110,2cyclictest0-21swapper/009:50:190
22696992020,0cyclictest0-21swapper/710:35:557
22696992019,0cyclictest30644-21diskmemload10:30:207
22696992010,6cyclictest0-21swapper/709:19:327
22696992010,5cyclictest0-21swapper/709:30:177
22696992010,5cyclictest0-21swapper/707:35:217
22696992010,3cyclictest0-21swapper/708:05:127
22695992010,6cyclictest0-21swapper/610:20:206
22695992010,5cyclictest0-21swapper/610:06:336
22695992010,3cyclictest0-21swapper/608:05:126
22694992020,0cyclictest0-21swapper/510:20:125
22694992020,0cyclictest0-21swapper/508:25:175
22694992010,8cyclictest639-21rpcbind07:53:135
22694992010,5cyclictest0-21swapper/510:13:155
22694992010,5cyclictest0-21swapper/508:50:155
22694992010,4cyclictest0-21swapper/510:25:225
22694992010,3cyclictest0-21swapper/508:55:195
22694992010,2cyclictest0-21swapper/507:25:155
22693992010,4cyclictest0-21swapper/407:55:174
22693992010,10cyclictest0-21swapper/410:20:494
22692992010,6cyclictest0-21swapper/309:58:323
22692992010,6cyclictest0-21swapper/309:36:093
22692992010,6cyclictest0-21swapper/309:36:093
22691992018,2cyclictest0-21swapper/210:10:162
22691992018,1cyclictest321ktimersoftd/209:05:172
22691992011,5cyclictest121rcu_preempt08:10:132
22691992010,1cyclictest0-21swapper/210:02:042
22691992010,0cyclictest0-21swapper/209:50:592
22690992012,3cyclictest17212-1kworker/u17:110:23:481
22690992010,4cyclictest0-21swapper/110:49:511
22690992010,3cyclictest0-21swapper/112:07:311
22690992010,3cyclictest0-21swapper/108:55:191
22689992010,5cyclictest0-21swapper/009:40:150
22689992010,4cyclictest0-21swapper/007:25:200
2978421910,0sleep10-21swapper/108:10:361
22696991919,0cyclictest0-21swapper/710:45:017
22696991919,0cyclictest0-21swapper/709:24:597
22696991919,0cyclictest0-21swapper/708:35:167
22696991910,4cyclictest0-21swapper/708:40:167
22695991918,1cyclictest29888-21sh09:40:146
22695991912,5cyclictest17964-21grep08:45:196
22695991910,4cyclictest0-21swapper/607:35:136
22695991910,3cyclictest0-21swapper/609:39:066
22695991910,3cyclictest0-21swapper/609:39:066
22695991910,3cyclictest0-21swapper/607:40:156
22695991910,0cyclictest0-21swapper/609:00:186
22694991910,6cyclictest0-21swapper/509:55:535
22694991910,4cyclictest0-21swapper/511:10:115
22694991910,4cyclictest0-21swapper/510:05:195
22694991910,2cyclictest0-21swapper/509:33:125
22694991910,0cyclictest0-21swapper/508:30:175
22693991919,0cyclictest0-21swapper/407:30:174
22693991910,4cyclictest0-21swapper/408:20:134
22693991910,4cyclictest0-21swapper/407:40:204
22693991910,4cyclictest0-21swapper/407:15:164
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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