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2026-02-18 - 18:30
[ 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 rack0slot0.osadl.org (updated Wed Feb 18, 2026 12:45:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
19232880,0sleep30-21swapper/311:11:443
19232880,0sleep30-21swapper/311:11:443
209682750,3sleep124-21ksoftirqd/112:25:151
177072750,1sleep4501ktimersoftd/410:40:594
209152740,1sleep60-21swapper/609:59:186
199522740,0sleep10-21swapper/110:41:201
120962740,0sleep10-21swapper/111:22:401
178762700,1sleep451-21ksoftirqd/412:39:044
178762700,1sleep451-21ksoftirqd/412:39:044
249932690,0sleep00-21swapper/009:22:170
230012690,0sleep10-21swapper/109:12:411
73912610,0sleep20-21swapper/209:47:532
957326050,6sleep60-21swapper/607:07:326
976325847,7sleep70-21swapper/707:09:597
969925848,6sleep30-21swapper/307:09:153
966725646,6sleep00-21swapper/007:08:470
965124928,6sleep20-21swapper/207:08:332
973224534,7sleep10-21swapper/107:09:361
946924535,6sleep40-21swapper/407:06:184
940324230,7sleep50-21swapper/507:05:235
1000799350,34cyclictest0-21swapper/609:39:516
1000799350,34cyclictest0-21swapper/609:39:516
65242290,0sleep2311rcuc/210:25:192
998999280,24cyclictest0-21swapper/309:30:153
233512270,1sleep323355-21unixbench_singl09:45:213
998999261,21cyclictest0-21swapper/308:00:143
35652260,18sleep313450irq/24-ahci[00010:39:063
998999254,20cyclictest0-21swapper/309:05:143
997899250,24cyclictest0-21swapper/109:58:061
997199253,21cyclictest0-21swapper/010:40:130
1001299253,21cyclictest0-21swapper/707:53:327
999599240,20cyclictest0-21swapper/411:51:224
997899243,19cyclictest0-21swapper/109:42:291
1001299243,20cyclictest0-21swapper/711:43:367
1001299242,21cyclictest0-21swapper/710:50:307
1001299240,20cyclictest0-21swapper/709:46:347
999599234,18cyclictest0-21swapper/407:11:074
999599233,18cyclictest0-21swapper/407:28:314
999599232,20cyclictest0-21swapper/411:47:584
999599230,21cyclictest0-21swapper/407:40:474
998999234,18cyclictest0-21swapper/308:53:263
998999233,19cyclictest0-21swapper/312:03:193
998999233,18cyclictest0-21swapper/311:57:433
998999233,18cyclictest0-21swapper/310:45:363
998999233,18cyclictest0-21swapper/309:10:113
998999233,18cyclictest0-21swapper/307:55:563
998299230,18cyclictest0-21swapper/208:54:352
997199233,19cyclictest0-21swapper/009:31:170
997199233,18cyclictest0-21swapper/008:22:420
1001299233,19cyclictest0-21swapper/707:37:137
1001299232,20cyclictest0-21swapper/712:18:147
1001299231,21cyclictest0-21swapper/709:00:077
1001299230,19cyclictest0-21swapper/712:34:547
1001299230,19cyclictest0-21swapper/708:40:147
999599223,18cyclictest0-21swapper/412:26:214
999599223,18cyclictest0-21swapper/409:03:284
999599223,18cyclictest0-21swapper/408:30:304
999599223,18cyclictest0-21swapper/408:17:034
999599223,18cyclictest0-21swapper/408:12:574
999599223,18cyclictest0-21swapper/408:12:574
999599222,18cyclictest0-21swapper/408:35:004
999599221,20cyclictest0-21swapper/409:59:364
999599220,21cyclictest0-21swapper/407:56:064
999599220,21cyclictest0-21swapper/407:16:014
998999223,18cyclictest0-21swapper/312:28:243
998999223,18cyclictest0-21swapper/312:09:343
998999223,18cyclictest0-21swapper/309:38:393
998999223,18cyclictest0-21swapper/309:38:393
998999223,18cyclictest0-21swapper/308:16:513
998999223,18cyclictest0-21swapper/307:30:493
998999223,18cyclictest0-21swapper/307:21:283
998999222,18cyclictest0-21swapper/308:56:053
998999220,21cyclictest0-21swapper/312:30:133
998999220,21cyclictest0-21swapper/307:50:143
998999220,21cyclictest0-21swapper/307:15:213
998999220,20cyclictest0-21swapper/309:15:273
998999220,20cyclictest0-21swapper/309:04:463
998999220,20cyclictest0-21swapper/308:29:513
998299220,21cyclictest0-21swapper/207:57:242
998299220,21cyclictest0-21swapper/207:10:192
997899220,20cyclictest0-21swapper/109:09:531
997899220,20cyclictest0-21swapper/108:58:581
997899220,19cyclictest0-21swapper/112:37:151
997899220,19cyclictest0-21swapper/112:37:151
997899220,17cyclictest0-21swapper/108:40:411
997199223,18cyclictest0-21swapper/012:16:590
997199223,18cyclictest0-21swapper/011:55:400
997199223,18cyclictest0-21swapper/010:35:070
997199223,18cyclictest0-21swapper/010:30:500
997199223,18cyclictest0-21swapper/009:01:040
997199223,18cyclictest0-21swapper/008:49:160
997199223,18cyclictest0-21swapper/007:48:530
997199222,18cyclictest0-21swapper/007:59:200
997199222,18cyclictest0-21swapper/007:36:100
997199220,20cyclictest0-21swapper/007:22:520
997199220,19cyclictest0-21swapper/012:04:200
997199220,18cyclictest0-21swapper/008:08:030
222262220,0sleep10-21swapper/112:35:001
1001299223,18cyclictest0-21swapper/709:22:217
1001299223,18cyclictest0-21swapper/708:37:097
1001299223,18cyclictest0-21swapper/707:34:557
1001299220,21cyclictest0-21swapper/711:00:367
1001299220,21cyclictest0-21swapper/710:06:287
1001299220,21cyclictest0-21swapper/708:46:287
1001299220,20cyclictest0-21swapper/708:18:007
999599212,18cyclictest0-21swapper/412:32:124
999599212,18cyclictest0-21swapper/411:55:164
999599212,18cyclictest0-21swapper/411:04:274
999599212,18cyclictest0-21swapper/410:38:434
999599212,18cyclictest0-21swapper/408:40:554
999599211,17cyclictest0-21swapper/409:22:144
999599210,20cyclictest0-21swapper/407:50:114
999599210,19cyclictest0-21swapper/412:21:384
999599210,19cyclictest0-21swapper/409:25:174
999599210,19cyclictest0-21swapper/409:25:174
999599210,17cyclictest0-21swapper/410:17:104
999599210,17cyclictest0-21swapper/409:48:434
999599210,16cyclictest0-21swapper/412:06:534
998999213,17cyclictest0-21swapper/311:17:453
998999213,17cyclictest0-21swapper/311:17:453
998999213,17cyclictest0-21swapper/310:55:273
998999213,15cyclictest0-21swapper/312:24:383
998999213,15cyclictest0-21swapper/310:54:483
998999213,15cyclictest0-21swapper/310:06:313
998999213,15cyclictest0-21swapper/309:44:363
998999212,18cyclictest0-21swapper/311:27:433
998999212,18cyclictest0-21swapper/311:22:053
998999212,18cyclictest0-21swapper/310:18:293
998999212,18cyclictest0-21swapper/308:14:213
998999212,18cyclictest0-21swapper/308:14:213
998999212,18cyclictest0-21swapper/308:05:113
998999211,18cyclictest0-21swapper/307:44:533
998999210,20cyclictest0-21swapper/308:41:553
998999210,20cyclictest0-21swapper/307:25:463
998999210,19cyclictest0-21swapper/311:01:033
998999210,19cyclictest0-21swapper/310:42:173
997899210,20cyclictest0-21swapper/111:40:171
997899210,20cyclictest0-21swapper/108:47:021
997899210,20cyclictest0-21swapper/108:09:401
997899210,20cyclictest0-21swapper/107:47:331
997899210,19cyclictest0-21swapper/110:15:421
997899210,19cyclictest0-21swapper/109:36:061
997899210,19cyclictest0-21swapper/109:36:061
997899210,19cyclictest0-21swapper/108:52:221
997899210,19cyclictest0-21swapper/107:22:221
997199213,17cyclictest0-21swapper/010:11:450
997199213,15cyclictest0-21swapper/009:50:400
997199212,18cyclictest0-21swapper/011:46:340
997199212,18cyclictest0-21swapper/010:06:480
997199212,18cyclictest0-21swapper/009:09:280
997199212,18cyclictest0-21swapper/007:16:070
997199210,19cyclictest0-21swapper/009:45:050
997199210,19cyclictest0-21swapper/008:16:060
997199210,19cyclictest0-21swapper/008:12:180
997199210,19cyclictest0-21swapper/008:12:180
997199210,19cyclictest0-21swapper/007:34:220
1001299213,17cyclictest0-21swapper/710:28:507
1001299213,17cyclictest0-21swapper/709:35:187
1001299213,17cyclictest0-21swapper/709:35:187
1001299213,17cyclictest0-21swapper/709:17:367
1001299213,15cyclictest0-21swapper/710:32:567
1001299213,15cyclictest0-21swapper/709:41:097
1001299212,18cyclictest0-21swapper/709:59:017
1001299212,18cyclictest0-21swapper/709:29:277
1001299212,18cyclictest0-21swapper/709:29:277
1001299210,20cyclictest0-21swapper/711:32:107
1001299210,20cyclictest0-21swapper/708:27:367
1001299210,20cyclictest0-21swapper/708:11:277
1001299210,20cyclictest0-21swapper/708:11:277
1001299210,20cyclictest0-21swapper/707:26:137
1001299210,19cyclictest0-21swapper/711:46:007
1001299210,18cyclictest0-21swapper/710:41:507
1001299210,17cyclictest0-21swapper/709:07:137
999599203,14cyclictest0-21swapper/409:34:174
999599202,17cyclictest0-21swapper/412:04:594
999599202,17cyclictest0-21swapper/411:10:184
999599202,17cyclictest0-21swapper/411:10:184
999599202,17cyclictest0-21swapper/409:17:264
999599202,15cyclictest0-21swapper/411:33:164
999599202,15cyclictest0-21swapper/410:01:124
999599201,18cyclictest0-21swapper/408:00:334
999599200,19cyclictest0-21swapper/412:14:534
999599200,19cyclictest0-21swapper/411:17:364
999599200,19cyclictest0-21swapper/411:17:364
999599200,19cyclictest0-21swapper/408:54:014
999599200,19cyclictest0-21swapper/408:45:194
999599200,19cyclictest0-21swapper/408:21:214
999599200,19cyclictest0-21swapper/407:45:144
999599200,19cyclictest0-21swapper/407:39:084
998999203,10cyclictest0-21swapper/311:39:313
998999201,18cyclictest0-21swapper/311:49:513
998999201,18cyclictest0-21swapper/311:44:133
998999201,18cyclictest0-21swapper/310:24:503
998999200,19cyclictest0-21swapper/311:07:363
998999200,19cyclictest0-21swapper/310:10:193
998999200,19cyclictest0-21swapper/309:55:193
998999200,19cyclictest0-21swapper/309:20:243
998999200,19cyclictest0-21swapper/307:48:143
998999200,19cyclictest0-21swapper/307:37:313
998999200,19cyclictest0-21swapper/307:11:353
998999200,17cyclictest0-21swapper/312:39:183
998999200,17cyclictest0-21swapper/312:39:183
998299200,19cyclictest0-21swapper/210:24:052
998299200,19cyclictest0-21swapper/208:40:112
998299200,19cyclictest0-21swapper/208:28:552
998299200,18cyclictest0-21swapper/209:33:092
998299200,18cyclictest0-21swapper/208:55:132
997899200,19cyclictest0-21swapper/111:34:361
997899200,19cyclictest0-21swapper/111:14:561
997899200,19cyclictest0-21swapper/111:14:561
997899200,19cyclictest0-21swapper/111:08:501
997899200,19cyclictest0-21swapper/108:23:401
997899200,18cyclictest0-21swapper/109:30:561
997899200,18cyclictest0-21swapper/108:29:491
997899200,17cyclictest0-21swapper/110:26:431
997899200,17cyclictest0-21swapper/110:01:161
997199203,16cyclictest0-21swapper/012:08:140
997199202,17cyclictest0-21swapper/009:42:500
997199202,15cyclictest0-21swapper/011:00:060
997199201,18cyclictest0-21swapper/011:40:370
997199201,18cyclictest0-21swapper/011:29:490
997199201,18cyclictest0-21swapper/011:10:420
997199201,18cyclictest0-21swapper/011:10:420
997199201,18cyclictest0-21swapper/010:29:590
997199201,18cyclictest0-21swapper/010:20:010
997199201,18cyclictest0-21swapper/008:43:190
997199201,18cyclictest0-21swapper/008:37:480
997199201,18cyclictest0-21swapper/008:00:090
997199200,19cyclictest0-21swapper/012:11:320
997199200,19cyclictest0-21swapper/011:51:010
997199200,19cyclictest0-21swapper/011:08:300
997199200,19cyclictest0-21swapper/010:16:090
997199200,19cyclictest0-21swapper/008:26:570
997199200,18cyclictest0-21swapper/009:39:590
997199200,18cyclictest0-21swapper/009:39:590
997199200,17cyclictest0-21swapper/009:16:200
93572200,4sleep0997199cyclictest11:22:150
215462200,0sleep20-21swapper/209:17:072
1001299202,15cyclictest0-21swapper/711:37:107
1001299202,15cyclictest0-21swapper/710:21:567
1001299201,18cyclictest0-21swapper/712:23:267
1001299201,18cyclictest0-21swapper/711:56:127
1001299201,18cyclictest0-21swapper/711:11:097
1001299201,18cyclictest0-21swapper/711:11:097
1001299201,18cyclictest0-21swapper/708:00:357
1001299200,19cyclictest0-21swapper/712:14:117
1001299200,19cyclictest0-21swapper/709:10:187
1001299200,19cyclictest0-21swapper/708:31:217
1001299200,19cyclictest0-21swapper/707:42:147
1001299200,19cyclictest0-21swapper/707:13:597
1001299200,17cyclictest0-21swapper/711:26:077
1001299200,17cyclictest0-21swapper/708:57:327
999599191,17cyclictest0-21swapper/407:30:404
999599190,18cyclictest0-21swapper/411:21:094
999599190,18cyclictest0-21swapper/410:58:304
999599190,18cyclictest0-21swapper/410:52:574
999599190,18cyclictest0-21swapper/409:07:314
999599190,18cyclictest0-21swapper/408:58:284
999599190,18cyclictest0-21swapper/408:05:174
999599190,17cyclictest679-21dbus-daemon09:36:444
999599190,17cyclictest679-21dbus-daemon09:36:444
999599190,16cyclictest0-21swapper/411:25:174
998999193,15cyclictest0-21swapper/308:36:543
998999191,17cyclictest0-21swapper/308:34:243
998999191,15cyclictest0-21swapper/310:34:233
998999190,17cyclictest0-21swapper/309:25:303
998999190,17cyclictest0-21swapper/309:25:303
998999190,17cyclictest0-21swapper/308:49:223
998999190,17cyclictest0-21swapper/308:22:243
998299190,18cyclictest0-21swapper/208:04:592
998299190,18cyclictest0-21swapper/207:53:242
998299190,16cyclictest0-21swapper/211:11:332
998299190,16cyclictest0-21swapper/211:11:332
998299190,14cyclictest0-21swapper/210:01:432
997899190,18cyclictest0-21swapper/112:07:171
997899190,18cyclictest0-21swapper/109:24:051
997899190,18cyclictest0-21swapper/108:17:431
997899190,17cyclictest0-21swapper/111:52:491
997899190,17cyclictest0-21swapper/111:25:551
997899190,17cyclictest0-21swapper/110:48:411
997899190,17cyclictest0-21swapper/110:09:161
997899190,17cyclictest0-21swapper/108:35:191
997899190,17cyclictest0-21swapper/107:52:541
997899190,17cyclictest0-21swapper/107:25:231
997899190,17cyclictest0-21swapper/107:19:461
997899190,17cyclictest0-21swapper/107:11:221
997899190,16cyclictest0-21swapper/112:20:081
997199190,18cyclictest0-21swapper/011:34:010
997199190,18cyclictest0-21swapper/007:25:310
997199190,17cyclictest0-21swapper/012:25:160
997199190,17cyclictest0-21swapper/008:52:430
997199190,17cyclictest0-21swapper/007:14:200
1001299193,15cyclictest0-21swapper/709:31:157
1001299190,18cyclictest0-21swapper/711:17:067
1001299190,18cyclictest0-21swapper/711:17:067
1001299190,18cyclictest0-21swapper/710:36:027
1001299190,18cyclictest0-21swapper/708:20:147
1001299190,18cyclictest0-21swapper/707:49:027
1001299190,18cyclictest0-21swapper/707:18:477
1001299190,17cyclictest0-21swapper/711:50:097
1001299190,17cyclictest0-21swapper/711:05:307
1001299190,17cyclictest0-21swapper/711:00:007
1001299190,17cyclictest0-21swapper/710:11:347
1001299190,17cyclictest0-21swapper/710:00:587
1001299190,17cyclictest0-21swapper/709:53:527
999599183,14cyclictest0-21swapper/409:12:264
999599180,16cyclictest0-21swapper/410:27:114
999599180,16cyclictest0-21swapper/410:20:164
999599180,16cyclictest0-21swapper/410:13:214
999599180,15cyclictest0-21swapper/411:37:404
998999180,16cyclictest0-21swapper/312:18:023
998999180,16cyclictest0-21swapper/312:11:443
998999180,16cyclictest0-21swapper/310:28:023
998999180,16cyclictest0-21swapper/310:02:073
998999180,16cyclictest0-21swapper/309:53:013
998299180,17cyclictest0-21swapper/211:45:252
998299180,17cyclictest0-21swapper/211:17:002
998299180,17cyclictest0-21swapper/211:16:592
998299180,17cyclictest0-21swapper/210:12:102
998299180,17cyclictest0-21swapper/210:06:042
998299180,16cyclictest0-21swapper/212:03:502
997899180,17cyclictest0-21swapper/107:41:511
997899180,17cyclictest0-21swapper/107:34:351
997899180,16cyclictest0-21swapper/112:12:381
997899180,16cyclictest0-21swapper/111:56:251
997899180,16cyclictest0-21swapper/110:51:141
997899180,16cyclictest0-21swapper/110:36:341
997899180,16cyclictest0-21swapper/108:32:131
997199182,15cyclictest0-21swapper/007:54:560
997199180,16cyclictest0-21swapper/012:36:420
997199180,16cyclictest0-21swapper/012:36:420
997199180,16cyclictest0-21swapper/012:21:020
997199180,16cyclictest0-21swapper/010:55:240
997199180,16cyclictest0-21swapper/010:51:270
997199180,16cyclictest0-21swapper/009:55:030
997199180,16cyclictest0-21swapper/009:30:000
997199180,16cyclictest0-21swapper/009:29:590
997199180,16cyclictest0-21swapper/009:10:150
997199180,16cyclictest0-21swapper/008:57:550
997199180,15cyclictest0-21swapper/010:00:030
268872180,0sleep60-21swapper/610:18:586
228902180,1sleep50-21swapper/512:35:045
228902180,1sleep50-21swapper/512:35:045
1001299180,17cyclictest0-21swapper/708:51:447
1001299180,16cyclictest0-21swapper/712:39:127
1001299180,16cyclictest0-21swapper/712:39:127
1001299180,16cyclictest0-21swapper/712:06:197
1001299180,16cyclictest0-21swapper/707:55:137
999599170,15cyclictest0-21swapper/409:50:184
999599170,14cyclictest0-21swapper/410:06:244
998299170,16cyclictest0-21swapper/211:28:432
998299170,14cyclictest0-21swapper/212:20:402
997899174,12cyclictest0-21swapper/111:38:361
997899170,16cyclictest0-21swapper/111:03:481
997199170,16cyclictest0-21swapper/010:48:320
997199170,14cyclictest0-21swapper/011:18:540
997199170,14cyclictest0-21swapper/011:18:540
999599160,13cyclictest0-21swapper/411:05:184
998299160,3cyclictest0-21swapper/210:15:062
998299160,15cyclictest0-21swapper/208:48:592
998299160,15cyclictest0-21swapper/208:10:492
998299160,15cyclictest0-21swapper/208:10:482
997899160,15cyclictest0-21swapper/112:17:411
997899160,14cyclictest0-21swapper/112:00:291
997899160,14cyclictest0-21swapper/111:48:041
997899160,14cyclictest0-21swapper/110:55:021
997899160,14cyclictest0-21swapper/110:33:251
997899160,14cyclictest0-21swapper/109:15:451
1001299162,13cyclictest0-21swapper/712:00:527
1001299160,15cyclictest0-21swapper/707:20:317
999599150,13cyclictest0-21swapper/412:15:154
999599150,13cyclictest0-21swapper/409:44:174
999599150,11cyclictest30030-21sshd10:33:314
998999150,14cyclictest0-21swapper/311:32:413
9982991511,3cyclictest0-21swapper/210:37:172
997899150,14cyclictest0-21swapper/108:02:481
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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