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2026-02-19 - 07:09
[ 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 Thu Feb 19, 2026 00:45:13)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2590821370,2sleep12530099cyclictest22:38:321
1559721270,1sleep40-21swapper/400:09:334
1559721270,1sleep40-21swapper/400:09:334
2842021140,0sleep60-21swapper/621:35:476
2842021140,0sleep60-21swapper/621:35:466
3162021100,0sleep20-21swapper/223:46:152
1632721020,0sleep50-21swapper/523:27:345
215682910,1sleep20-21swapper/223:18:502
214892900,4sleep32531299cyclictest21:40:003
214892900,4sleep32531299cyclictest21:39:593
104042880,0sleep70-21swapper/722:01:527
309872870,1sleep3679-21dbus-daemon23:35:423
299442860,0sleep00-21swapper/023:47:410
130012860,1sleep50-21swapper/522:37:575
61292850,5sleep52532599cyclictest22:09:125
217372830,1sleep60-21swapper/621:45:556
102442830,1sleep70-21swapper/700:18:177
102442830,1sleep70-21swapper/700:18:167
215922810,0sleep40-21swapper/423:48:484
212392810,4sleep32531299cyclictest22:23:203
177172810,1sleep617655-21sshd00:20:096
177172810,1sleep617655-21sshd00:20:096
175242810,1sleep50-21swapper/500:21:365
175242810,1sleep50-21swapper/500:21:365
69212800,0sleep40-21swapper/422:46:384
184852800,0sleep40-21swapper/421:33:524
184852800,0sleep40-21swapper/421:33:514
64572790,0sleep60-21swapper/621:55:416
183192790,1sleep5591ktimersoftd/500:12:385
47422770,1sleep40-21swapper/423:54:024
238182770,0sleep50-21swapper/523:05:225
200222770,2sleep6679-21dbus-daemon22:45:436
39552760,0sleep70-21swapper/723:46:287
26192760,0sleep40-21swapper/422:50:544
26192760,0sleep40-21swapper/422:50:544
238502760,0sleep30-21swapper/300:09:563
238502760,0sleep30-21swapper/300:09:553
11872760,1sleep11162-21sshd00:22:201
11872760,1sleep11162-21sshd00:22:201
91162750,0sleep20-21swapper/223:57:132
51612750,1sleep20-21swapper/222:39:052
258152750,1sleep50-21swapper/522:22:015
246702750,1sleep10-21swapper/123:47:261
222482750,0sleep10-21swapper/121:28:041
169762750,3sleep080350irq/26-eno1-tx-00:03:360
74532740,0sleep50-21swapper/523:13:395
63372740,0sleep30-21swapper/322:00:113
247492740,0sleep30-21swapper/323:25:003
207942740,1sleep020779-21sshd23:20:150
171492740,0sleep50-21swapper/523:00:325
54172730,0sleep40-21swapper/423:55:304
309822730,1sleep430983-21sshd23:01:124
175592720,0sleep60-21swapper/622:21:396
141132720,1sleep10-21swapper/123:34:591
53052710,0sleep00-21swapper/023:34:350
302592710,0sleep30-21swapper/321:15:003
267752710,0sleep10-21swapper/123:55:031
22592710,0sleep20-21swapper/221:55:302
225452710,0sleep70-21swapper/723:42:507
253522700,0sleep40-21swapper/421:55:084
132252700,0sleep10-21swapper/123:25:541
68052690,0sleep40-21swapper/422:00:124
277502660,1sleep7771ktimersoftd/723:52:057
82302650,0sleep70-21swapper/723:01:397
60492650,0sleep00-21swapper/000:25:310
167432650,0sleep00-21swapper/022:26:060
115772640,0sleep20-21swapper/223:34:522
188152630,4sleep32531299cyclictest21:57:473
245362610,0sleep10-21swapper/121:16:101
324542600,1sleep132455-21grep23:07:181
322512570,1sleep31-21systemd00:35:453
2505625645,7sleep70-21swapper/719:09:497
2505625645,7sleep70-21swapper/719:09:497
2499725443,6sleep50-21swapper/519:09:085
2499725443,6sleep50-21swapper/519:09:075
2497125433,6sleep60-21swapper/619:08:456
2497125433,6sleep60-21swapper/619:08:446
2491425241,7sleep40-21swapper/419:08:034
2491425241,7sleep40-21swapper/419:08:024
2499225140,7sleep00-21swapper/019:09:030
2499225140,7sleep00-21swapper/019:09:020
2492424838,6sleep30-21swapper/319:08:103
2492424838,6sleep30-21swapper/319:08:093
167862480,1sleep3401rcuc/300:21:343
167862480,1sleep3401rcuc/300:21:343
2475624231,7sleep20-21swapper/219:06:002
2475624231,7sleep20-21swapper/219:06:002
80712410,0sleep70-21swapper/723:19:437
2531299413,37cyclictest0-21swapper/321:20:183
2475524130,7sleep10-21swapper/119:06:001
2475524130,7sleep10-21swapper/119:05:591
256342400,0sleep70-21swapper/722:53:307
256342400,0sleep70-21swapper/722:53:307
292532300,0sleep10-21swapper/122:07:141
2531699260,22cyclictest0-21swapper/419:47:534
2531299260,21cyclictest0-21swapper/323:41:273
2530599262,22cyclictest0-21swapper/222:41:312
2529599260,22cyclictest0-21swapper/022:30:520
158842260,1sleep415880-21sshd21:48:434
2533399253,21cyclictest0-21swapper/619:30:086
2533399250,22cyclictest0-21swapper/619:21:176
2531299250,24cyclictest0-21swapper/322:43:463
2531299250,21cyclictest0-21swapper/321:09:093
2531299250,20cyclictest0-21swapper/300:02:003
2530099254,19cyclictest0-21swapper/119:56:381
2533799243,20cyclictest0-21swapper/722:31:407
2533399248,15cyclictest0-21swapper/622:38:096
2533399243,20cyclictest0-21swapper/623:56:566
2533399241,20cyclictest0-21swapper/620:11:086
2531699242,21cyclictest0-21swapper/419:57:174
2531299242,20cyclictest0-21swapper/300:15:103
2531299242,20cyclictest0-21swapper/300:15:103
106392240,1sleep710636-21sshd00:39:177
2533799233,18cyclictest0-21swapper/722:40:227
2533799230,22cyclictest0-21swapper/720:46:587
2533799230,22cyclictest0-21swapper/720:46:577
2533399230,1cyclictest20791-21sshd21:51:546
2531699231,21cyclictest0-21swapper/419:53:264
2531699230,18cyclictest0-21swapper/419:10:164
2531299234,18cyclictest0-21swapper/323:17:583
2531299233,18cyclictest0-21swapper/319:28:503
2531299233,18cyclictest0-21swapper/300:30:143
2531299232,20cyclictest0-21swapper/323:47:093
2530599233,18cyclictest0-21swapper/219:48:222
2530599233,17cyclictest0-21swapper/220:38:432
2530599232,19cyclictest0-21swapper/219:51:472
2530599232,18cyclictest0-21swapper/219:29:282
2530599230,21cyclictest0-21swapper/219:39:072
2530099230,21cyclictest0-21swapper/119:18:251
2530099230,21cyclictest0-21swapper/100:15:071
2530099230,21cyclictest0-21swapper/100:15:061
2530099230,17cyclictest0-21swapper/123:51:541
2529599233,18cyclictest0-21swapper/023:03:490
24602230,1sleep10-21swapper/100:32:541
202742230,0sleep50-21swapper/500:30:425
128132230,1sleep3679-21dbus-daemon22:52:543
128132230,1sleep3679-21dbus-daemon22:52:533
122172230,0sleep20-21swapper/223:42:212
64722220,1sleep26470-21bash00:30:072
2533799223,18cyclictest0-21swapper/720:00:397
2533799220,21cyclictest0-21swapper/720:44:217
2533799220,21cyclictest0-21swapper/719:21:327
2533799220,21cyclictest0-21swapper/700:11:287
2533799220,20cyclictest0-21swapper/722:49:517
2533799220,20cyclictest0-21swapper/721:22:407
2533799220,20cyclictest0-21swapper/720:10:097
2533799220,17cyclictest0-21swapper/720:32:097
2533399223,18cyclictest0-21swapper/622:44:136
2533399223,18cyclictest0-21swapper/620:54:096
2533399223,18cyclictest0-21swapper/620:45:346
2533399223,18cyclictest0-21swapper/620:45:336
2533399223,18cyclictest0-21swapper/620:25:486
2533399220,18cyclictest0-21swapper/622:50:166
2533399220,18cyclictest0-21swapper/622:50:156
2533399220,18cyclictest0-21swapper/600:00:556
2531699223,18cyclictest0-21swapper/423:21:114
2531699223,18cyclictest0-21swapper/421:10:594
2531699223,18cyclictest0-21swapper/420:17:534
2531699223,18cyclictest0-21swapper/400:04:254
2531699221,20cyclictest0-21swapper/421:21:114
2531699221,20cyclictest0-21swapper/419:33:134
2531699220,19cyclictest0-21swapper/420:00:144
2531699220,18cyclictest0-21swapper/420:24:154
2531299223,18cyclictest0-21swapper/321:45:173
2531299222,18cyclictest0-21swapper/320:40:393
2531299220,21cyclictest0-21swapper/322:27:173
2531299220,19cyclictest0-21swapper/323:58:073
2531299220,18cyclictest0-21swapper/319:23:163
2530599223,18cyclictest0-21swapper/220:55:422
2530599223,17cyclictest0-21swapper/221:26:142
2530599222,19cyclictest0-21swapper/223:10:002
2530599222,19cyclictest0-21swapper/200:02:522
2530599222,15cyclictest0-21swapper/221:17:402
2530099223,18cyclictest0-21swapper/121:01:461
2530099220,20cyclictest0-21swapper/122:31:521
2530099220,20cyclictest0-21swapper/120:21:021
2530099220,20cyclictest0-21swapper/120:05:181
2530099220,20cyclictest0-21swapper/119:44:351
2530099220,20cyclictest0-21swapper/119:30:441
2529599223,18cyclictest0-21swapper/023:05:380
2529599223,18cyclictest0-21swapper/000:24:280
2529599223,18cyclictest0-21swapper/000:24:280
2529599223,15cyclictest0-21swapper/023:55:080
161042220,0sleep50-21swapper/522:44:055
116122220,0sleep3411ktimersoftd/321:30:313
116122220,0sleep3411ktimersoftd/321:30:313
111362220,1sleep411131-21sshd22:21:204
108902220,1sleep10-21swapper/121:30:291
108902220,1sleep10-21swapper/121:30:281
47362210,0sleep50-21swapper/522:04:395
43462210,1sleep00-21swapper/021:46:370
276842210,2sleep1221rcuc/121:55:121
272492210,1sleep7771ktimersoftd/721:31:157
272492210,1sleep7771ktimersoftd/721:31:147
2533799212,17cyclictest0-21swapper/723:12:357
2533799211,18cyclictest0-21swapper/720:59:217
2533799211,18cyclictest0-21swapper/720:07:597
2533799210,20cyclictest0-21swapper/721:29:507
2533799210,20cyclictest0-21swapper/719:47:107
2533799210,19cyclictest0-21swapper/722:59:137
2533799210,19cyclictest0-21swapper/722:59:137
2533799210,19cyclictest0-21swapper/719:51:327
2533799210,19cyclictest0-21swapper/719:41:567
2533799210,19cyclictest0-21swapper/700:09:287
2533799210,19cyclictest0-21swapper/700:09:287
2533399213,17cyclictest0-21swapper/623:07:056
2533399213,17cyclictest0-21swapper/622:33:466
2533399213,17cyclictest0-21swapper/621:31:436
2533399213,17cyclictest0-21swapper/621:31:436
2533399213,15cyclictest0-21swapper/622:26:266
2533399212,18cyclictest0-21swapper/622:11:186
2533399212,18cyclictest0-21swapper/620:35:316
2533399212,18cyclictest0-21swapper/619:46:286
2533399210,20cyclictest0-21swapper/623:53:456
2533399210,20cyclictest0-21swapper/620:02:596
2533399210,19cyclictest0-21swapper/619:11:316
2533399210,16cyclictest0-21swapper/623:34:456
2533399210,16cyclictest0-21swapper/620:41:306
2531699213,17cyclictest0-21swapper/420:54:304
2531699212,18cyclictest0-21swapper/423:09:054
2531699210,20cyclictest0-21swapper/423:35:294
2531699210,20cyclictest0-21swapper/423:29:564
2531699210,20cyclictest0-21swapper/422:59:254
2531699210,20cyclictest0-21swapper/422:59:254
2531699210,20cyclictest0-21swapper/421:42:084
2531699210,20cyclictest0-21swapper/420:38:034
2531699210,19cyclictest0-21swapper/421:01:304
2531699210,19cyclictest0-21swapper/400:23:494
2531699210,19cyclictest0-21swapper/400:23:484
2531699210,18cyclictest0-21swapper/420:42:374
2531699210,16cyclictest0-21swapper/421:07:494
2531299213,17cyclictest0-21swapper/322:07:183
2531299213,17cyclictest0-21swapper/319:35:493
2531299213,15cyclictest0-21swapper/323:25:343
2531299213,15cyclictest0-21swapper/300:11:343
2531299212,18cyclictest0-21swapper/322:55:513
2531299212,18cyclictest0-21swapper/322:55:503
2531299212,18cyclictest0-21swapper/322:35:253
2531299212,15cyclictest0-21swapper/321:18:373
2531299210,20cyclictest0-21swapper/319:45:463
2530599213,17cyclictest0-21swapper/223:24:172
2530599213,17cyclictest0-21swapper/222:56:282
2530599213,17cyclictest0-21swapper/222:56:272
2530599213,17cyclictest0-21swapper/222:50:492
2530599213,17cyclictest0-21swapper/222:50:482
2530599213,17cyclictest0-21swapper/222:32:042
2530599213,17cyclictest0-21swapper/222:24:212
2530599213,17cyclictest0-21swapper/221:45:172
2530599213,17cyclictest0-21swapper/220:19:082
2530599213,15cyclictest0-21swapper/221:22:142
2530599212,18cyclictest0-21swapper/219:57:442
2530599210,20cyclictest0-21swapper/219:33:022
2530599210,20cyclictest0-21swapper/200:16:042
2530599210,20cyclictest0-21swapper/200:16:042
2530599210,17cyclictest0-21swapper/220:24:032
2530099210,20cyclictest0-21swapper/122:51:341
2530099210,20cyclictest0-21swapper/122:51:341
2530099210,20cyclictest0-21swapper/120:18:031
2530099210,19cyclictest0-21swapper/122:55:071
2530099210,19cyclictest0-21swapper/122:55:071
2530099210,19cyclictest0-21swapper/119:49:101
2530099210,16cyclictest0-21swapper/119:35:181
2529599213,17cyclictest0-21swapper/022:22:450
2529599212,18cyclictest0-21swapper/000:19:100
2529599212,18cyclictest0-21swapper/000:19:100
2529599212,18cyclictest0-21swapper/000:13:370
2529599210,20cyclictest0-21swapper/023:25:110
2529599210,20cyclictest0-21swapper/022:41:490
2529599210,19cyclictest0-21swapper/021:09:070
2529599210,19cyclictest0-21swapper/020:57:370
2529599210,19cyclictest0-21swapper/020:51:390
2529599210,19cyclictest0-21swapper/020:49:490
2529599210,19cyclictest0-21swapper/020:49:480
2529599210,19cyclictest0-21swapper/020:26:210
2529599210,19cyclictest0-21swapper/020:17:270
2529599210,19cyclictest0-21swapper/020:10:410
163612210,1sleep10-21swapper/121:53:131
85142200,0sleep00-21swapper/021:42:220
78592200,0sleep60-21swapper/623:01:376
39312200,1sleep5591ktimersoftd/523:22:295
298292200,1sleep7761rcuc/722:19:147
2533799202,17cyclictest0-21swapper/722:23:217
2533799202,17cyclictest0-21swapper/721:44:017
2533799201,18cyclictest0-21swapper/720:50:107
2533799201,18cyclictest0-21swapper/719:25:137
2533799200,19cyclictest0-21swapper/723:55:157
2533799200,19cyclictest0-21swapper/723:23:077
2533799200,19cyclictest0-21swapper/723:05:297
2533799200,19cyclictest0-21swapper/721:54:517
2533799200,19cyclictest0-21swapper/721:14:297
2533799200,19cyclictest0-21swapper/721:05:097
2533799200,19cyclictest0-21swapper/720:15:147
2533799200,19cyclictest0-21swapper/719:10:017
2533799200,19cyclictest0-21swapper/700:34:357
2533799200,19cyclictest0-21swapper/700:03:167
2533799200,18cyclictest0-21swapper/723:30:417
2533799200,18cyclictest0-21swapper/720:22:597
2533799200,18cyclictest0-21swapper/700:23:377
2533799200,18cyclictest0-21swapper/700:23:367
2533399202,17cyclictest0-21swapper/623:15:506
2533399201,18cyclictest0-21swapper/623:11:556
2533399201,18cyclictest0-21swapper/619:29:586
2533399200,19cyclictest0-21swapper/622:15:196
2533399200,19cyclictest0-21swapper/622:08:276
2533399200,19cyclictest0-21swapper/621:44:296
2533399200,19cyclictest0-21swapper/621:02:276
2533399200,19cyclictest0-21swapper/620:31:276
2533399200,19cyclictest0-21swapper/619:50:196
2533399200,19cyclictest0-21swapper/619:40:386
2533399200,19cyclictest0-21swapper/619:17:466
2531699202,17cyclictest0-21swapper/422:05:424
2531699202,15cyclictest0-21swapper/422:15:394
2531699200,19cyclictest0-21swapper/420:47:284
2531699200,19cyclictest0-21swapper/420:47:274
2531699200,19cyclictest0-21swapper/420:33:284
2531699200,19cyclictest0-21swapper/420:26:474
2531699200,19cyclictest0-21swapper/420:14:114
2531699200,19cyclictest0-21swapper/420:09:324
2531699200,19cyclictest0-21swapper/419:40:464
2531699200,19cyclictest0-21swapper/419:29:114
2531699200,19cyclictest0-21swapper/400:31:444
2531699200,14cyclictest0-21swapper/423:12:084
2531299203,16cyclictest0-21swapper/321:01:073
2531299202,17cyclictest0-21swapper/321:52:083
2531299202,17cyclictest0-21swapper/320:55:033
2531299201,18cyclictest0-21swapper/323:51:313
2531299201,18cyclictest0-21swapper/320:48:073
2531299201,18cyclictest0-21swapper/320:48:063
2531299201,15cyclictest0-21swapper/323:30:133
2531299200,19cyclictest0-21swapper/323:12:203
2531299200,19cyclictest0-21swapper/322:11:063
2531299200,19cyclictest0-21swapper/320:35:483
2531299200,19cyclictest0-21swapper/320:30:183
2531299200,19cyclictest0-21swapper/320:16:263
2531299200,19cyclictest0-21swapper/320:11:153
2531299200,19cyclictest0-21swapper/320:01:183
2531299200,19cyclictest0-21swapper/319:51:353
2531299200,19cyclictest0-21swapper/300:27:353
2531299200,18cyclictest0-21swapper/321:41:423
2531299200,16cyclictest0-21swapper/321:26:043
2530599202,17cyclictest0-21swapper/221:31:472
2530599202,17cyclictest0-21swapper/221:31:462
2530599202,15cyclictest0-21swapper/222:25:182
2530599202,15cyclictest0-21swapper/222:09:142
2530599201,18cyclictest0-21swapper/221:04:462
2530599200,19cyclictest0-21swapper/220:40:512
2530599200,19cyclictest0-21swapper/220:05:412
2530599200,19cyclictest0-21swapper/220:01:362
2530599200,19cyclictest0-21swapper/219:41:502
2530599200,19cyclictest0-21swapper/219:10:422
2530599200,17cyclictest0-21swapper/219:15:222
2530099200,19cyclictest0-21swapper/122:29:451
2530099200,19cyclictest0-21swapper/120:55:181
2530099200,19cyclictest0-21swapper/120:35:581
2530099200,19cyclictest0-21swapper/119:24:591
2530099200,19cyclictest0-21swapper/119:14:261
2530099200,18cyclictest0-21swapper/120:34:361
2530099200,18cyclictest0-21swapper/119:27:071
2530099200,18cyclictest0-21swapper/100:27:131
2530099200,17cyclictest0-21swapper/123:12:521
2530099200,17cyclictest0-21swapper/100:13:301
2529599201,18cyclictest0-21swapper/019:40:520
2529599201,18cyclictest0-21swapper/019:32:100
2529599200,19cyclictest0-21swapper/021:00:390
2529599200,19cyclictest0-21swapper/020:44:010
2529599200,19cyclictest0-21swapper/020:37:330
2529599200,19cyclictest0-21swapper/019:39:160
2529599200,19cyclictest0-21swapper/019:23:430
2529599200,19cyclictest0-21swapper/019:16:520
2529599200,19cyclictest0-21swapper/019:11:430
2529599200,16cyclictest0-21swapper/022:57:100
2529599200,16cyclictest0-21swapper/022:57:090
213232200,0sleep60-21swapper/600:18:496
213232200,0sleep60-21swapper/600:18:496
178382200,1sleep1221rcuc/123:21:361
102302200,4sleep02529599cyclictest21:52:560
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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