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2026-02-25 - 11:39
[ 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 25, 2026 00:45:09)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1555421530,4sleep11224799cyclictest23:38:391
2269821390,0sleep122699-21sshd23:48:571
2648021230,1sleep31-21systemd22:32:043
3238321210,0sleep30-21swapper/300:31:553
1052221180,0sleep50-21swapper/523:08:295
1052221180,0sleep50-21swapper/523:08:295
656921160,0sleep70-21swapper/721:34:127
2935721150,0sleep30-21swapper/322:53:363
383121140,1sleep53823-21sshd00:05:125
383121140,1sleep53823-21sshd00:05:115
705321130,4sleep61227699cyclictest23:01:096
705321130,4sleep61227699cyclictest23:01:086
589321110,1sleep25898-21bash23:02:332
589321110,1sleep25898-21bash23:02:322
741221070,0sleep30-21swapper/321:15:413
1315121040,0sleep00-21swapper/023:44:150
79362880,1sleep60-21swapper/622:08:276
45142860,1sleep14506-21bash21:14:111
233172850,4sleep21225499cyclictest00:00:192
230082850,0sleep40-21swapper/423:19:014
101412850,0sleep30-21swapper/300:05:263
101412850,0sleep30-21swapper/300:05:253
214712840,0sleep50-21swapper/500:25:245
278542820,0sleep50-21swapper/522:59:165
29332810,0sleep50-21swapper/521:14:085
193612810,1sleep21-21systemd22:26:022
152472810,0sleep50-21swapper/500:14:425
152472810,0sleep50-21swapper/500:14:415
125012810,0sleep70-21swapper/700:38:317
227442800,1sleep40-21swapper/422:43:204
11222800,1sleep1221rcuc/123:22:201
79362790,1sleep60-21swapper/623:08:226
79362790,1sleep60-21swapper/623:08:216
123502790,1sleep7761rcuc/723:25:397
110482790,0sleep10-21swapper/123:01:201
110482790,0sleep10-21swapper/123:01:191
235702780,0sleep70-21swapper/721:12:087
61432760,0sleep00-21swapper/000:12:440
61432760,0sleep00-21swapper/000:12:430
312332760,1sleep40-21swapper/422:39:274
230202760,1sleep123014-21sshd23:06:091
230202760,1sleep123014-21sshd23:06:081
101872760,0sleep40-21swapper/423:04:124
101872760,0sleep40-21swapper/423:04:114
65882750,0sleep60-21swapper/623:55:196
318462750,0sleep00-21swapper/022:33:450
124482750,1sleep212399-21sshd23:08:342
124482750,1sleep212399-21sshd23:08:332
109102750,4sleep01224299cyclictest22:00:020
269082740,0sleep60-21swapper/622:47:466
202132740,1sleep020214-21sshd21:30:300
166162740,1sleep70-21swapper/723:50:067
144252740,1sleep7771ktimersoftd/721:28:527
3462730,0sleep40-21swapper/421:19:434
306142730,0sleep50-21swapper/521:43:495
188202730,0sleep3401rcuc/323:04:353
188202730,0sleep3401rcuc/323:04:353
183622730,0sleep60-21swapper/600:14:516
183622730,0sleep60-21swapper/600:14:516
177332730,1sleep1231ktimersoftd/122:11:421
40972720,0sleep70-21swapper/722:23:597
261462720,0sleep40-21swapper/423:47:404
258182720,0sleep6671rcuc/600:19:386
177372720,0sleep117739-21bash00:28:151
288452710,0sleep70-21swapper/723:12:077
262022710,1sleep70-21swapper/700:19:407
173122710,1sleep70-21swapper/723:08:477
173122710,1sleep70-21swapper/723:08:467
171092710,0sleep50-21swapper/523:38:425
159362710,1sleep31012-21runrttasks23:13:003
119722710,0sleep60-21swapper/623:22:496
75692700,1sleep37576-21sshd00:35:153
242882700,0sleep60-21swapper/621:15:056
19712700,0sleep70-21swapper/722:15:177
187972700,0sleep60-21swapper/622:24:376
150062700,0sleep60-21swapper/622:44:256
121992700,0sleep20-21swapper/222:41:252
96952690,0sleep00-21swapper/023:25:310
315972690,1sleep50-21swapper/522:13:465
223652690,0sleep30-21swapper/321:53:243
142032690,0sleep40-21swapper/422:25:484
315162680,0sleep40-21swapper/421:36:424
202312680,0sleep50-21swapper/522:00:235
150912670,1sleep00-21swapper/022:42:580
134832670,1sleep313472-21bash23:59:573
10912670,0sleep00-21swapper/022:05:160
152892660,5sleep71228099cyclictest00:11:397
152892660,5sleep71228099cyclictest00:11:397
102382660,1sleep310184-21sshd22:42:463
275012650,1sleep7761rcuc/722:30:407
165382650,0sleep40-21swapper/421:55:584
165382650,0sleep40-21swapper/421:55:574
164392610,1sleep5591ktimersoftd/523:34:265
160352610,3sleep41226499cyclictest23:37:144
1182825949,6sleep30-21swapper/319:07:233
1188525848,6sleep40-21swapper/419:08:124
211732570,0sleep40-21swapper/400:25:234
143262570,4sleep41226499cyclictest21:54:304
998125040,6sleep60-21swapper/619:05:016
1192725028,7sleep70-21swapper/719:08:407
1187724927,7sleep50-21swapper/519:08:055
998424837,7sleep00-21swapper/019:05:030
1194824838,6sleep10-21swapper/119:08:581
291722460,0sleep10-21swapper/100:15:181
1164924129,7sleep20-21swapper/219:05:222
1225499360,34cyclictest0-21swapper/200:29:572
1228099321,30cyclictest0-21swapper/700:30:187
141792300,0sleep40-21swapper/422:47:124
1225499290,28cyclictest0-21swapper/221:30:152
191732280,0sleep00-21swapper/022:53:080
1228099280,20cyclictest0-21swapper/720:18:427
287682270,1sleep528761-21sshd23:42:045
1224799270,24cyclictest0-21swapper/122:24:341
1227199264,21cyclictest0-21swapper/520:01:055
1225999262,21cyclictest0-21swapper/319:17:293
98212250,1sleep30-21swapper/322:15:363
26202250,0sleep50-21swapper/522:50:585
1228099253,21cyclictest0-21swapper/721:00:187
1228099253,21cyclictest0-21swapper/720:38:597
1227699253,21cyclictest0-21swapper/620:50:016
1227199253,21cyclictest0-21swapper/520:23:155
1224299250,20cyclictest0-21swapper/021:01:200
61342240,0sleep00-21swapper/000:27:430
1228099243,19cyclictest0-21swapper/700:28:237
1228099242,20cyclictest0-21swapper/721:54:337
1227699240,21cyclictest0-21swapper/620:15:176
1227199240,22cyclictest0-21swapper/519:32:365
1225999243,20cyclictest0-21swapper/322:28:473
1225999240,20cyclictest0-21swapper/319:55:143
1224299240,23cyclictest0-21swapper/022:46:480
1224299240,21cyclictest0-21swapper/019:34:060
64172230,1sleep4491rcuc/400:14:174
64172230,1sleep4491rcuc/400:14:174
62432230,1sleep40-21swapper/422:02:394
44502230,0sleep00-21swapper/022:35:220
300142230,0sleep40-21swapper/423:32:094
141602230,0sleep60-21swapper/621:31:396
1228099232,19cyclictest0-21swapper/721:43:067
1228099232,15cyclictest0-21swapper/721:39:347
1228099231,20cyclictest0-21swapper/700:05:007
1228099230,15cyclictest0-21swapper/722:42:427
1227699233,18cyclictest0-21swapper/620:35:186
1227699233,18cyclictest0-21swapper/619:55:186
1227699233,18cyclictest0-21swapper/619:53:176
1227699232,20cyclictest0-21swapper/621:09:456
1227199234,18cyclictest0-21swapper/521:03:455
1227199232,20cyclictest0-21swapper/500:30:095
1226499233,18cyclictest0-21swapper/423:44:084
1226499230,22cyclictest0-21swapper/421:05:114
1225999230,22cyclictest0-21swapper/320:35:193
1225999230,22cyclictest0-21swapper/319:23:253
1225499233,15cyclictest0-21swapper/221:18:002
1225499230,20cyclictest0-21swapper/219:42:002
1224799233,18cyclictest0-21swapper/121:37:011
1224299233,18cyclictest0-21swapper/021:07:240
1224299233,18cyclictest0-21swapper/019:56:360
1224299233,18cyclictest0-21swapper/019:11:080
297902220,1sleep1231ktimersoftd/123:40:391
1228099223,18cyclictest0-21swapper/721:09:577
1228099223,18cyclictest0-21swapper/719:46:327
1228099223,18cyclictest0-21swapper/719:43:517
1228099223,18cyclictest0-21swapper/719:23:227
1228099221,19cyclictest0-21swapper/719:33:507
1228099220,21cyclictest0-21swapper/722:06:317
1228099220,20cyclictest0-21swapper/722:39:547
1228099220,20cyclictest0-21swapper/700:22:427
1228099220,17cyclictest0-21swapper/722:00:597
1227699223,18cyclictest0-21swapper/620:06:046
1227699223,17cyclictest0-21swapper/620:25:176
1227699222,18cyclictest0-21swapper/620:44:556
1227699222,18cyclictest0-21swapper/619:42:176
1227699220,21cyclictest0-21swapper/622:19:476
1227699220,21cyclictest0-21swapper/620:33:196
1227699220,17cyclictest0-21swapper/623:34:386
1227699220,17cyclictest0-21swapper/619:30:156
1227199223,18cyclictest0-21swapper/523:52:265
1227199223,18cyclictest0-21swapper/521:16:085
1227199220,21cyclictest0-21swapper/523:23:525
1227199220,21cyclictest0-21swapper/519:17:405
1227199220,20cyclictest0-21swapper/523:02:195
1227199220,20cyclictest0-21swapper/523:02:195
1226499223,18cyclictest0-21swapper/420:50:534
1226499222,19cyclictest0-21swapper/420:05:274
1226499220,21cyclictest0-21swapper/420:56:404
1226499220,21cyclictest0-21swapper/420:12:094
1226499220,21cyclictest0-21swapper/419:50:424
1226499220,19cyclictest0-21swapper/419:42:414
1226499220,17cyclictest0-21swapper/419:23:344
1225999223,18cyclictest0-21swapper/320:41:113
1225999220,21cyclictest0-21swapper/320:20:153
1225999220,21cyclictest0-21swapper/319:49:173
1225999220,21cyclictest0-21swapper/319:10:143
1225999220,18cyclictest0-21swapper/300:17:393
1225999220,17cyclictest0-21swapper/319:31:383
1225499223,18cyclictest0-21swapper/220:42:522
1225499223,18cyclictest0-21swapper/219:28:352
1225499222,18cyclictest0-21swapper/219:58:262
1225499221,20cyclictest0-21swapper/223:11:452
1225499221,17cyclictest0-21swapper/200:20:362
1225499220,21cyclictest0-21swapper/220:19:272
1225499220,20cyclictest0-21swapper/222:00:152
1224799224,15cyclictest0-21swapper/121:26:451
1224799222,18cyclictest0-21swapper/120:55:591
1224799220,20cyclictest0-21swapper/119:11:221
1224799220,17cyclictest0-21swapper/119:15:131
1224299223,18cyclictest0-21swapper/022:25:320
1224299223,18cyclictest0-21swapper/021:39:210
1224299223,18cyclictest0-21swapper/021:14:440
1224299222,18cyclictest0-21swapper/020:53:440
1224299220,21cyclictest0-21swapper/019:46:240
1224299220,20cyclictest0-21swapper/020:17:190
1224299220,18cyclictest0-21swapper/020:25:140
296872210,1sleep30-21swapper/322:06:303
163352210,0sleep40-21swapper/423:13:014
1228099213,15cyclictest0-21swapper/720:55:207
1228099212,18cyclictest0-21swapper/719:58:027
1228099210,19cyclictest0-21swapper/723:48:297
1228099210,15cyclictest0-21swapper/719:50:147
1227699213,15cyclictest0-21swapper/621:50:406
1227699210,20cyclictest0-21swapper/621:10:196
1227699210,20cyclictest0-21swapper/619:25:256
1227699210,20cyclictest0-21swapper/619:21:476
1227699210,19cyclictest0-21swapper/620:48:296
1227199213,17cyclictest0-21swapper/523:56:555
1227199213,17cyclictest0-21swapper/500:38:555
1227199213,17cyclictest0-21swapper/500:22:365
1227199213,17cyclictest0-21swapper/500:17:545
1227199213,15cyclictest0-21swapper/522:31:235
1227199213,15cyclictest0-21swapper/521:23:245
1227199212,18cyclictest0-21swapper/520:58:475
1227199210,20cyclictest0-21swapper/522:41:595
1227199210,20cyclictest0-21swapper/519:28:075
1227199210,18cyclictest0-21swapper/520:45:225
1226499213,15cyclictest0-21swapper/422:13:054
1226499212,18cyclictest0-21swapper/421:25:264
1226499212,18cyclictest0-21swapper/419:30:104
1226499210,20cyclictest0-21swapper/420:19:214
1226499210,19cyclictest0-21swapper/420:46:014
1226499210,19cyclictest0-21swapper/420:36:434
1225999214,14cyclictest0-21swapper/321:40:313
1225999213,17cyclictest0-21swapper/323:44:253
1225999213,16cyclictest0-21swapper/320:30:153
1225999212,18cyclictest0-21swapper/323:31:163
1225999212,18cyclictest0-21swapper/322:48:383
1225999212,18cyclictest0-21swapper/321:45:403
1225999212,18cyclictest0-21swapper/321:09:113
1225999212,17cyclictest0-21swapper/323:27:583
1225999212,15cyclictest0-21swapper/322:03:253
1225999210,20cyclictest0-21swapper/320:55:253
1225999210,20cyclictest0-21swapper/320:01:033
1225999210,19cyclictest0-21swapper/322:36:083
1225499213,17cyclictest0-21swapper/223:53:132
1225499213,17cyclictest0-21swapper/223:26:402
1225499213,17cyclictest0-21swapper/200:39:242
1225499212,18cyclictest0-21swapper/220:02:202
1225499212,18cyclictest0-21swapper/200:08:302
1225499212,18cyclictest0-21swapper/200:08:302
1225499212,17cyclictest0-21swapper/222:31:512
1225499211,19cyclictest0-21swapper/222:36:002
1225499210,20cyclictest0-21swapper/221:00:112
1225499210,20cyclictest0-21swapper/220:48:352
1225499210,18cyclictest0-21swapper/221:47:132
1224799213,15cyclictest0-21swapper/122:35:571
1224799213,15cyclictest0-21swapper/122:03:261
1224799213,15cyclictest0-21swapper/121:21:021
1224799213,15cyclictest0-21swapper/121:17:481
1224799212,18cyclictest0-21swapper/122:52:471
1224799212,18cyclictest0-21swapper/122:27:091
1224799212,18cyclictest0-21swapper/120:34:251
1224799212,18cyclictest0-21swapper/119:50:381
1224799212,18cyclictest0-21swapper/119:46:001
1224799212,18cyclictest0-21swapper/119:27:581
1224799211,18cyclictest0-21swapper/121:53:011
1224799210,20cyclictest0-21swapper/120:35:561
1224799210,20cyclictest0-21swapper/120:29:221
1224799210,20cyclictest0-21swapper/120:18:461
1224799210,20cyclictest0-21swapper/119:36:301
1224799210,20cyclictest0-21swapper/119:36:291
1224799210,19cyclictest0-21swapper/120:45:291
1224799210,16cyclictest0-21swapper/122:44:501
1224299213,17cyclictest0-21swapper/023:51:230
1224299213,17cyclictest0-21swapper/022:22:100
1224299213,17cyclictest0-21swapper/021:25:480
1224299213,17cyclictest0-21swapper/021:22:150
1224299212,18cyclictest0-21swapper/019:50:350
1224299210,20cyclictest0-21swapper/020:39:380
1224299210,19cyclictest0-21swapper/020:40:370
1224299210,16cyclictest0-21swapper/020:08:430
113312210,0sleep40-21swapper/423:22:474
295642200,1sleep6681ktimersoftd/622:00:496
18732200,1sleep081ktimersoftd/000:08:030
18732200,1sleep081ktimersoftd/000:08:020
1228099203,16cyclictest0-21swapper/720:52:227
1228099202,15cyclictest0-21swapper/723:31:307
1228099201,18cyclictest0-21swapper/723:42:297
1228099201,18cyclictest0-21swapper/720:46:177
1228099200,19cyclictest0-21swapper/723:57:507
1228099200,19cyclictest0-21swapper/721:59:057
1228099200,19cyclictest0-21swapper/721:59:047
1228099200,19cyclictest0-21swapper/720:41:287
1228099200,19cyclictest0-21swapper/720:13:137
1228099200,19cyclictest0-21swapper/700:06:037
1228099200,19cyclictest0-21swapper/700:06:037
1228099200,17cyclictest0-21swapper/723:04:317
1228099200,17cyclictest0-21swapper/723:04:307
1228099200,17cyclictest0-21swapper/719:18:537
1228099200,17cyclictest0-21swapper/719:10:167
1227699202,17cyclictest0-21swapper/623:54:266
1227699202,17cyclictest0-21swapper/622:58:426
1227699202,15cyclictest0-21swapper/622:53:056
1227699202,15cyclictest0-21swapper/622:37:156
1227699201,18cyclictest0-21swapper/621:44:166
1227699200,19cyclictest0-21swapper/620:13:336
1227699200,19cyclictest0-21swapper/619:37:486
1227699200,19cyclictest0-21swapper/619:37:476
1227699200,19cyclictest0-21swapper/619:18:046
1227699200,17cyclictest0-21swapper/620:55:186
1227699200,17cyclictest0-21swapper/620:00:476
1227699200,17cyclictest0-21swapper/619:46:546
1227699200,17cyclictest0-21swapper/619:13:476
1227699200,15cyclictest0-21swapper/623:48:266
1227199201,18cyclictest0-21swapper/522:47:275
1227199201,18cyclictest0-21swapper/520:28:345
1227199201,18cyclictest0-21swapper/520:15:045
1227199201,17cyclictest0-21swapper/523:12:195
1227199200,19cyclictest0-21swapper/521:08:535
1227199200,19cyclictest0-21swapper/520:31:065
1227199200,19cyclictest0-21swapper/520:06:015
1227199200,19cyclictest0-21swapper/519:11:025
1227199200,17cyclictest0-21swapper/520:51:475
1227199200,17cyclictest0-21swapper/520:42:375
1227199200,17cyclictest0-21swapper/520:10:065
1227199200,17cyclictest0-21swapper/519:36:035
1227199200,17cyclictest0-21swapper/519:36:025
1227199200,17cyclictest0-21swapper/519:22:265
1226499201,18cyclictest0-21swapper/420:21:274
1226499200,19cyclictest0-21swapper/422:20:534
1226499200,19cyclictest0-21swapper/421:40:254
1226499200,19cyclictest0-21swapper/420:40:234
1226499200,19cyclictest0-21swapper/420:34:084
1226499200,19cyclictest0-21swapper/419:56:324
1226499200,19cyclictest0-21swapper/419:46:504
1226499200,19cyclictest0-21swapper/419:25:584
1226499200,18cyclictest0-21swapper/400:00:204
1226499200,17cyclictest0-21swapper/419:11:504
1225999203,15cyclictest0-21swapper/300:10:153
1225999203,15cyclictest0-21swapper/300:10:143
1225999202,17cyclictest0-21swapper/323:50:133
1225999202,17cyclictest0-21swapper/321:12:183
1225999202,17cyclictest0-21swapper/319:29:323
1225999202,15cyclictest0-21swapper/323:49:023
1225999202,15cyclictest0-21swapper/322:14:203
1225999201,18cyclictest0-21swapper/323:07:283
1225999201,18cyclictest0-21swapper/323:07:283
1225999201,18cyclictest0-21swapper/321:33:103
1225999201,18cyclictest0-21swapper/319:54:573
1225999200,19cyclictest0-21swapper/321:03:003
1225999200,19cyclictest0-21swapper/320:29:003
1225999200,19cyclictest0-21swapper/320:05:093
1225999200,19cyclictest0-21swapper/300:26:543
1225999200,18cyclictest0-21swapper/320:50:503
1225999200,17cyclictest0-21swapper/320:46:223
1225999200,17cyclictest0-21swapper/320:10:553
1225999200,17cyclictest0-21swapper/319:36:123
1225999200,17cyclictest0-21swapper/319:36:113
1225499202,15cyclictest0-21swapper/222:12:292
1225499202,15cyclictest0-21swapper/221:59:082
1225499202,15cyclictest0-21swapper/221:59:072
1225499201,18cyclictest0-21swapper/220:35:582
1225499201,18cyclictest0-21swapper/220:14:072
1225499200,19cyclictest0-21swapper/222:08:102
1225499200,19cyclictest0-21swapper/221:53:032
1225499200,19cyclictest0-21swapper/220:22:162
1225499200,19cyclictest0-21swapper/220:07:032
1225499200,19cyclictest0-21swapper/219:54:212
1225499200,17cyclictest0-21swapper/220:55:352
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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