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2026-01-31 - 11:40
[ 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 Sat Jan 31, 2026 00:45:10)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
740021260,0sleep10-21swapper/121:15:221
1727821160,0sleep10-21swapper/123:54:391
2865121140,0sleep40-21swapper/423:34:224
787121120,2sleep3411ktimersoftd/300:35:453
279121090,0sleep00-21swapper/021:53:440
233482870,5sleep72407999cyclictest00:18:427
238982850,0sleep20-21swapper/222:46:362
70292840,1sleep57026-21sshd22:47:195
148782830,1sleep114872-21sshd22:01:381
148782830,1sleep114872-21sshd22:01:381
22902820,1sleep3411ktimersoftd/323:59:543
92672810,1sleep081ktimersoftd/022:11:470
92672810,1sleep081ktimersoftd/022:11:470
152422810,4sleep42405999cyclictest22:20:574
91632800,0sleep20-21swapper/223:09:442
71342800,0sleep00-21swapper/023:33:220
293902790,0sleep20-21swapper/222:02:202
293902790,0sleep20-21swapper/222:02:192
239062790,1sleep0121rcuc/021:20:340
271602780,0sleep20-21swapper/223:23:542
271602780,0sleep20-21swapper/223:23:542
172622780,1sleep20-21swapper/221:23:172
167692780,1sleep516764-21bash23:53:075
137862780,0sleep70-21swapper/722:43:127
96622770,1sleep6671rcuc/600:16:326
234722770,1sleep123474-21bash00:00:481
209752770,0sleep10-21swapper/100:08:091
25912760,0sleep50-21swapper/523:10:515
250782760,1sleep625072-21sshd23:43:066
209682760,1sleep30-21swapper/300:34:563
209682760,1sleep30-21swapper/300:34:563
180392760,4sleep72407999cyclictest00:06:317
153992760,0sleep30-21swapper/321:20:133
81862750,1sleep7771ktimersoftd/721:53:587
321732750,0sleep30-21swapper/300:25:033
94962740,0sleep70-21swapper/723:06:447
61312740,0sleep10-21swapper/123:57:031
292612740,0sleep50-21swapper/522:35:015
114572740,2sleep20-21swapper/223:29:072
114572740,2sleep20-21swapper/223:29:072
54272730,0sleep30-21swapper/322:33:543
33772730,0sleep00-21swapper/023:52:300
236412730,0sleep60-21swapper/622:37:426
131002730,1sleep613094-21sshd21:39:236
96072720,0sleep70-21swapper/721:31:467
42242720,0sleep00-21swapper/021:47:510
34982720,1sleep60-21swapper/600:02:546
305852720,0sleep10-21swapper/122:23:101
254092720,1sleep4501ktimersoftd/423:04:334
195692720,0sleep40-21swapper/421:13:014
92752710,0sleep20-21swapper/222:40:022
87132710,0sleep30-21swapper/323:21:313
87132710,0sleep30-21swapper/323:21:313
178992710,0sleep00-21swapper/021:17:210
164082710,0sleep4491rcuc/423:53:064
250072700,1sleep525004-21sshd21:38:265
229512700,0sleep00-21swapper/023:13:180
199012700,0sleep40-21swapper/422:19:444
86402690,1sleep11012-21runrttasks21:42:071
231582690,0sleep50-21swapper/522:08:005
231582690,0sleep50-21swapper/522:08:005
17242690,0sleep10-21swapper/123:33:071
17052690,0sleep00-21swapper/000:31:010
17052690,0sleep00-21swapper/000:31:010
124802680,1sleep560-21ksoftirqd/523:46:585
107222680,0sleep40-21swapper/422:11:514
107222680,0sleep40-21swapper/422:11:514
115532670,0sleep10-21swapper/100:27:011
54312660,0sleep30-21swapper/323:51:043
42472660,0sleep50-21swapper/521:25:365
30442660,0sleep00-21swapper/000:37:030
20912650,0sleep10-21swapper/121:27:001
312172640,0sleep20-21swapper/223:03:182
153602640,1sleep315359-21sshd23:12:573
123822630,0sleep60-21swapper/622:10:256
123822630,0sleep60-21swapper/622:10:246
154982610,0sleep10-21swapper/121:52:491
69642600,4sleep72407999cyclictest23:36:187
198832600,1sleep2311rcuc/222:59:502
42722580,0sleep10-21swapper/100:35:341
2379625848,6sleep10-21swapper/119:09:441
2361825847,7sleep70-21swapper/719:07:347
2360425242,6sleep40-21swapper/419:07:244
2176925241,7sleep00-21swapper/019:05:020
2380125141,6sleep60-21swapper/619:09:496
2364124926,7sleep30-21swapper/319:07:473
128672480,0sleep20-21swapper/200:18:122
2361624737,6sleep50-21swapper/519:07:335
52642450,0sleep60-21swapper/622:45:436
2361124129,7sleep20-21swapper/219:07:292
2404699380,36cyclictest0-21swapper/223:41:452
2404699353,30cyclictest0-21swapper/222:08:362
2404699353,30cyclictest0-21swapper/222:08:362
190782350,1sleep6671rcuc/600:27:226
311242330,2sleep50-21swapper/500:08:385
2405999320,31cyclictest0-21swapper/420:44:164
2406499299,19cyclictest0-21swapper/522:55:185
2405399291,27cyclictest0-21swapper/319:50:163
2405999280,22cyclictest0-21swapper/420:31:144
2407099263,21cyclictest0-21swapper/619:40:256
25532250,1sleep71-21systemd21:21:057
2407999253,21cyclictest0-21swapper/721:40:377
2407099253,21cyclictest0-21swapper/619:49:116
2407099253,21cyclictest0-21swapper/619:49:106
2405999254,20cyclictest0-21swapper/423:08:354
2405999252,21cyclictest0-21swapper/419:41:414
2404699250,21cyclictest0-21swapper/220:32:242
94842240,1sleep3679-21dbus-daemon23:45:193
2407999242,21cyclictest0-21swapper/721:03:557
2407099243,20cyclictest0-21swapper/619:17:556
2407099240,5cyclictest0-21swapper/620:56:246
2407099240,23cyclictest0-21swapper/623:51:196
2407099240,20cyclictest0-21swapper/620:46:076
2406499244,19cyclictest0-21swapper/521:53:365
2405999242,21cyclictest0-21swapper/420:55:574
2405999242,21cyclictest0-21swapper/420:07:244
2405399243,20cyclictest0-21swapper/319:20:523
2403599243,19cyclictest0-21swapper/019:41:550
318162230,1sleep731818-21grepconf.sh23:27:047
318162230,1sleep731818-21grepconf.sh23:27:047
2407099232,20cyclictest0-21swapper/622:17:396
2407099232,20cyclictest0-21swapper/621:44:176
2406499233,18cyclictest0-21swapper/521:09:225
2405999233,19cyclictest0-21swapper/423:18:324
2405999233,18cyclictest0-21swapper/419:55:234
2405999230,20cyclictest0-21swapper/400:34:054
2405999230,20cyclictest0-21swapper/400:34:054
2405399233,17cyclictest0-21swapper/322:42:373
2404699234,18cyclictest0-21swapper/219:23:162
2404699233,18cyclictest0-21swapper/200:09:432
2404199231,20cyclictest0-21swapper/122:25:181
2403599233,19cyclictest0-21swapper/021:00:250
2403599230,22cyclictest0-21swapper/020:28:090
115152230,1sleep0679-21dbus-daemon22:01:290
115152230,1sleep0679-21dbus-daemon22:01:280
320112220,4sleep72407999cyclictest22:24:457
268472220,0sleep70-21swapper/723:49:087
249882220,1sleep30-21swapper/323:25:163
249882220,1sleep30-21swapper/323:25:163
2407999223,18cyclictest0-21swapper/723:42:367
2407999223,18cyclictest0-21swapper/719:50:087
2407999221,20cyclictest0-21swapper/722:49:077
2407099223,18cyclictest0-21swapper/620:11:066
2407099223,18cyclictest0-21swapper/619:56:536
2407099223,18cyclictest0-21swapper/619:30:356
2407099223,15cyclictest0-21swapper/623:48:516
2407099220,3cyclictest0-21swapper/620:40:396
2407099220,21cyclictest0-21swapper/600:36:116
2406499224,17cyclictest0-21swapper/500:17:165
2406499223,18cyclictest0-21swapper/522:11:305
2406499223,18cyclictest0-21swapper/522:11:305
2406499223,18cyclictest0-21swapper/520:52:465
2406499223,18cyclictest0-21swapper/520:30:535
2406499223,18cyclictest0-21swapper/520:04:565
2406499223,18cyclictest0-21swapper/519:32:165
2405999223,17cyclictest0-21swapper/422:00:174
2405999223,17cyclictest0-21swapper/422:00:174
2405999222,18cyclictest0-21swapper/420:30:004
2405999220,21cyclictest0-21swapper/419:30:074
2405999220,20cyclictest0-21swapper/422:54:234
2405999220,20cyclictest0-21swapper/420:35:184
2405999220,17cyclictest0-21swapper/400:29:204
2405999220,16cyclictest0-21swapper/421:56:004
2405399224,15cyclictest0-21swapper/322:25:393
2405399223,18cyclictest0-21swapper/323:19:263
2405399223,18cyclictest0-21swapper/321:03:163
2405399223,18cyclictest0-21swapper/320:30:183
2405399223,18cyclictest0-21swapper/320:16:303
2405399223,18cyclictest0-21swapper/320:05:233
2405399223,18cyclictest0-21swapper/319:36:283
2405399223,18cyclictest0-21swapper/319:17:423
2405399220,21cyclictest0-21swapper/323:32:063
2405399220,19cyclictest0-21swapper/321:52:143
2405399220,18cyclictest0-21swapper/320:48:363
2405399220,18cyclictest0-21swapper/319:43:533
2404699223,18cyclictest0-21swapper/223:53:072
2404699223,18cyclictest0-21swapper/221:12:282
2404699223,18cyclictest0-21swapper/220:26:112
2404699223,18cyclictest0-21swapper/220:13:032
2404699223,18cyclictest0-21swapper/219:35:402
2404699223,18cyclictest0-21swapper/200:10:222
2404199223,18cyclictest0-21swapper/121:00:481
2404199223,18cyclictest0-21swapper/120:50:001
2404199223,18cyclictest0-21swapper/120:01:081
2404199223,18cyclictest0-21swapper/119:48:111
2404199223,18cyclictest0-21swapper/119:48:111
2404199223,17cyclictest0-21swapper/121:48:531
2404199220,16cyclictest0-21swapper/100:19:081
2403599223,18cyclictest0-21swapper/020:24:420
2403599223,18cyclictest0-21swapper/019:36:470
2403599220,20cyclictest0-21swapper/021:14:250
2403599220,20cyclictest0-21swapper/020:59:400
2403599220,20cyclictest0-21swapper/020:46:220
2403599220,20cyclictest0-21swapper/020:39:520
2403599220,19cyclictest0-21swapper/020:15:420
2403599220,18cyclictest0-21swapper/023:29:480
2403599220,18cyclictest0-21swapper/023:29:480
2403599220,17cyclictest0-21swapper/020:31:060
147992220,1sleep2311rcuc/223:39:412
248242210,2sleep00-21swapper/023:05:570
2407999212,18cyclictest0-21swapper/720:23:067
2407999212,18cyclictest0-21swapper/720:16:477
2407999212,18cyclictest0-21swapper/720:10:177
2407999212,18cyclictest0-21swapper/719:42:267
2407999212,18cyclictest0-21swapper/719:18:247
2407999211,18cyclictest0-21swapper/720:35:007
2407999210,20cyclictest0-21swapper/722:28:497
2407999210,18cyclictest0-21swapper/720:40:047
2407099213,17cyclictest0-21swapper/623:55:556
2407099213,17cyclictest0-21swapper/623:22:336
2407099213,17cyclictest0-21swapper/623:22:336
2407099213,17cyclictest0-21swapper/623:02:356
2407099213,17cyclictest0-21swapper/621:10:096
2407099213,17cyclictest0-21swapper/620:17:126
2407099212,18cyclictest0-21swapper/620:50:276
2407099212,18cyclictest0-21swapper/620:02:486
2407099212,17cyclictest0-21swapper/623:30:396
2407099210,20cyclictest0-21swapper/622:44:076
2407099210,20cyclictest0-21swapper/622:27:256
2407099210,20cyclictest0-21swapper/621:16:016
2407099210,20cyclictest0-21swapper/620:26:516
2407099210,20cyclictest0-21swapper/619:13:196
2407099210,19cyclictest0-21swapper/619:28:476
2406499213,15cyclictest0-21swapper/523:58:285
2406499213,15cyclictest0-21swapper/521:55:415
2406499212,18cyclictest0-21swapper/520:10:535
2406499212,18cyclictest0-21swapper/519:29:355
2406499212,18cyclictest0-21swapper/519:18:165
2406499210,20cyclictest0-21swapper/521:31:445
2406499210,20cyclictest0-21swapper/520:43:335
2406499210,20cyclictest0-21swapper/519:44:255
2406499210,19cyclictest0-21swapper/520:09:395
2405999213,17cyclictest0-21swapper/420:53:284
2405999213,15cyclictest0-21swapper/422:30:164
2405999213,15cyclictest0-21swapper/421:37:104
2405999213,15cyclictest0-21swapper/400:20:114
2405999213,15cyclictest0-21swapper/400:08:194
2405999210,20cyclictest0-21swapper/423:10:174
2405999210,20cyclictest0-21swapper/420:03:054
2405999210,19cyclictest0-21swapper/419:26:174
2405999210,17cyclictest0-21swapper/400:35:234
2405399213,17cyclictest0-21swapper/321:35:323
2405399213,17cyclictest0-21swapper/321:11:463
2405399213,17cyclictest0-21swapper/300:00:223
2405399213,15cyclictest0-21swapper/322:24:583
2405399212,18cyclictest0-21swapper/322:57:443
2405399212,18cyclictest0-21swapper/320:43:073
2405399212,18cyclictest0-21swapper/320:11:153
2405399212,18cyclictest0-21swapper/319:57:083
2405399212,18cyclictest0-21swapper/319:28:313
2405399211,18cyclictest0-21swapper/320:52:223
2405399210,2cyclictest0-21swapper/300:09:073
2405399210,20cyclictest462-21systemd-journal22:48:393
2405399210,19cyclictest0-21swapper/322:05:203
2405399210,19cyclictest0-21swapper/322:05:193
2404699213,15cyclictest0-21swapper/222:24:072
2404699213,15cyclictest0-21swapper/222:19:242
2404699213,15cyclictest0-21swapper/221:54:262
2404699212,18cyclictest0-21swapper/222:29:012
2404699212,18cyclictest0-21swapper/219:50:442
2404699212,18cyclictest0-21swapper/219:33:232
2404699212,18cyclictest0-21swapper/200:01:312
2404699211,19cyclictest0-21swapper/221:45:142
2404699211,19cyclictest0-21swapper/220:46:132
2404699210,20cyclictest0-21swapper/220:55:012
2404699210,20cyclictest0-21swapper/220:37:022
2404699210,20cyclictest0-21swapper/219:57:532
2404699210,18cyclictest0-21swapper/220:16:052
2404199213,17cyclictest0-21swapper/122:43:031
2404199213,17cyclictest0-21swapper/121:32:041
2404199213,17cyclictest0-21swapper/120:05:171
2404199213,15cyclictest0-21swapper/100:23:501
2404199212,18cyclictest0-21swapper/123:40:121
2404199212,18cyclictest0-21swapper/122:52:411
2404199212,18cyclictest0-21swapper/120:34:031
2404199212,18cyclictest0-21swapper/120:16:501
2404199212,18cyclictest0-21swapper/119:50:411
2404199212,18cyclictest0-21swapper/119:10:521
2404199210,20cyclictest0-21swapper/121:35:171
2404199210,20cyclictest0-21swapper/119:35:051
2404199210,19cyclictest0-21swapper/120:24:121
2403599212,18cyclictest0-21swapper/021:36:350
2403599212,18cyclictest0-21swapper/020:01:290
2403599212,18cyclictest0-21swapper/019:17:370
2403599210,20cyclictest0-21swapper/020:14:350
2403599210,19cyclictest0-21swapper/019:21:270
2403599210,19cyclictest0-21swapper/019:10:160
130372210,1sleep613036-21sshd22:50:326
264412200,0sleep00-21swapper/000:26:120
2407999203,14cyclictest0-21swapper/721:36:597
2407999202,15cyclictest0-21swapper/723:01:207
2407999202,15cyclictest0-21swapper/722:17:367
24079992015,1cyclictest0-21swapper/722:07:067
24079992015,1cyclictest0-21swapper/722:07:067
2407999201,18cyclictest0-21swapper/721:09:407
2407999201,18cyclictest0-21swapper/720:50:097
2407999201,18cyclictest0-21swapper/720:33:037
2407999201,18cyclictest0-21swapper/700:29:417
2407999200,19cyclictest0-21swapper/720:58:467
2407999200,19cyclictest0-21swapper/720:46:467
2407999200,19cyclictest0-21swapper/720:25:357
2407999200,19cyclictest0-21swapper/720:06:117
2407999200,19cyclictest0-21swapper/720:00:007
2407999200,19cyclictest0-21swapper/719:47:057
2407999200,19cyclictest0-21swapper/719:47:057
2407999200,19cyclictest0-21swapper/719:38:137
2407999200,19cyclictest0-21swapper/719:26:557
2407999200,19cyclictest0-21swapper/700:14:257
2407099202,17cyclictest0-21swapper/623:27:066
2407099202,17cyclictest0-21swapper/623:27:066
2407099202,17cyclictest0-21swapper/622:02:306
2407099202,17cyclictest0-21swapper/622:02:306
2407099202,15cyclictest0-21swapper/600:13:046
2407099201,18cyclictest0-21swapper/619:51:116
2407099200,19cyclictest0-21swapper/622:20:296
2407099200,19cyclictest0-21swapper/621:56:216
2407099200,19cyclictest0-21swapper/621:05:226
2407099200,19cyclictest0-21swapper/621:01:186
2407099200,19cyclictest0-21swapper/620:39:496
2407099200,19cyclictest0-21swapper/620:34:096
2407099200,19cyclictest0-21swapper/620:23:366
2407099200,19cyclictest0-21swapper/619:36:116
2407099200,19cyclictest0-21swapper/619:20:466
2407099200,18cyclictest0-21swapper/622:09:186
2407099200,18cyclictest0-21swapper/622:09:176
2406499203,15cyclictest0-21swapper/521:11:345
2406499201,18cyclictest0-21swapper/523:00:265
2406499201,18cyclictest0-21swapper/522:38:135
2406499201,17cyclictest0-21swapper/521:41:085
2406499200,19cyclictest0-21swapper/523:33:155
2406499200,19cyclictest0-21swapper/521:04:455
2406499200,19cyclictest0-21swapper/520:58:225
2406499200,19cyclictest0-21swapper/520:48:075
2406499200,19cyclictest0-21swapper/520:37:485
2406499200,19cyclictest0-21swapper/519:48:385
2406499200,19cyclictest0-21swapper/519:48:375
2406499200,19cyclictest0-21swapper/519:39:055
2406499200,19cyclictest0-21swapper/500:35:185
2406499200,17cyclictest0-21swapper/523:28:185
2406499200,17cyclictest0-21swapper/523:28:185
2406499200,17cyclictest0-21swapper/521:48:145
2406499200,17cyclictest0-21swapper/520:22:155
2406499200,17cyclictest0-21swapper/519:23:395
2405999202,17cyclictest0-21swapper/421:05:554
2405999202,15cyclictest0-21swapper/400:18:414
2405999201,18cyclictest0-21swapper/421:30:184
2405999200,19cyclictest0-21swapper/420:47:284
2405999200,19cyclictest0-21swapper/420:24:474
2405999200,19cyclictest0-21swapper/420:15:364
2405999200,19cyclictest0-21swapper/420:14:414
2405999200,19cyclictest0-21swapper/419:53:314
2405999200,19cyclictest0-21swapper/419:24:154
2405999200,19cyclictest0-21swapper/419:17:314
2405999200,19cyclictest0-21swapper/419:13:364
2405999200,18cyclictest0-21swapper/421:17:494
2405999200,17cyclictest0-21swapper/422:36:254
2405999200,16cyclictest0-21swapper/421:23:294
2405399202,17cyclictest0-21swapper/322:14:063
2405399202,17cyclictest0-21swapper/322:14:063
2405399202,17cyclictest0-21swapper/321:19:573
2405399201,18cyclictest0-21swapper/320:37:333
2405399201,18cyclictest0-21swapper/319:13:463
2405399200,1cyclictest0-21swapper/300:10:553
2405399200,19cyclictest0-21swapper/319:47:233
2405399200,19cyclictest0-21swapper/319:47:223
2405399200,18cyclictest0-21swapper/320:56:523
2404699204,15cyclictest0-21swapper/223:12:192
2404699202,17cyclictest0-21swapper/221:25:052
2404699201,18cyclictest0-21swapper/222:10:302
2404699201,18cyclictest0-21swapper/222:10:302
2404699201,18cyclictest0-21swapper/220:51:372
2404699201,18cyclictest0-21swapper/220:08:022
2404699200,19cyclictest0-21swapper/219:40:322
2404699200,19cyclictest0-21swapper/219:15:242
2404699200,19cyclictest0-21swapper/200:34:352
2404699200,19cyclictest0-21swapper/200:34:352
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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