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2026-02-01 - 06:29
[ 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
Characteristics of the highest latencies:
System rack7slot1.osadl.org (updated Sun Feb 01, 2026 00:45:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
14284211352,56sleep30-21swapper/319:05:043
16045211150,56sleep00-21swapper/019:08:510
15843210852,22sleep10-21swapper/119:06:191
616321020,1sleep12933-21stress22:32:101
1602227954,20sleep20-21swapper/219:08:312
16239994210,29cyclictest0-21swapper/021:35:380
16241993916,20cyclictest0-21swapper/221:34:382
16241993916,20cyclictest0-21swapper/221:34:382
1623999399,27cyclictest0-21swapper/022:15:310
16239993914,23cyclictest0-21swapper/022:37:150
16239993912,24cyclictest0-21swapper/023:15:230
16239993912,24cyclictest0-21swapper/023:15:220
16239993910,26cyclictest0-21swapper/022:05:110
16239993910,26cyclictest0-21swapper/022:05:110
16241993816,19cyclictest0-21swapper/223:31:352
16241993815,20cyclictest0-21swapper/223:55:432
16241993815,20cyclictest0-21swapper/223:55:422
16241993814,21cyclictest0-21swapper/221:23:592
16239993812,23cyclictest0-21swapper/000:20:220
16239993811,24cyclictest0-21swapper/022:20:100
16239993811,24cyclictest0-21swapper/021:10:200
16239993811,24cyclictest0-21swapper/000:25:050
16239993811,24cyclictest0-21swapper/000:25:050
96322375,13sleep20-21swapper/220:06:472
314062375,13sleep00-21swapper/019:41:070
313132375,13sleep00-21swapper/021:00:090
294852375,13sleep00-21swapper/019:38:340
265342375,13sleep00-21swapper/020:46:150
264802375,13sleep20-21swapper/220:45:332
26322375,12sleep20-21swapper/221:07:182
230502375,13sleep20-21swapper/219:22:082
225422375,13sleep20-21swapper/220:39:152
210262375,13sleep20-21swapper/219:18:152
16241993714,20cyclictest0-21swapper/222:00:312
16241993710,16cyclictest0-21swapper/223:40:092
16240993712,22cyclictest0-21swapper/123:44:561
16239993715,20cyclictest0-21swapper/022:40:080
16239993715,20cyclictest0-21swapper/022:40:080
13422375,13sleep20-21swapper/219:49:232
12912375,13sleep10-21swapper/119:48:421
77592365,12sleep10-21swapper/120:04:501
4972365,13sleep20-21swapper/221:02:372
314022365,13sleep10-21swapper/119:41:031
286562365,12sleep20-21swapper/220:51:302
26532365,12sleep10-21swapper/121:07:331
25592365,13sleep00-21swapper/021:06:240
232502365,13sleep10-21swapper/119:24:441
225822365,13sleep00-21swapper/020:39:450
222772365,13sleep30-21swapper/320:35:513
182272365,13sleep00-21swapper/020:28:020
181742365,13sleep10-21swapper/119:13:251
16242993615,19cyclictest0-21swapper/322:12:363
16241993615,19cyclictest0-21swapper/221:35:182
16241993615,18cyclictest0-21swapper/223:19:092
16241993615,18cyclictest0-21swapper/223:19:082
16241993614,19cyclictest0-21swapper/221:45:292
16241993611,22cyclictest0-21swapper/222:45:592
1624099367,26cyclictest0-21swapper/100:15:321
16240993614,19cyclictest0-21swapper/123:46:241
1623999369,24cyclictest0-21swapper/021:20:310
16239993616,17cyclictest0-21swapper/022:00:380
16239993613,20cyclictest0-21swapper/021:45:040
16239993612,21cyclictest0-21swapper/023:11:550
16239993612,21cyclictest0-21swapper/023:11:550
16239993612,21cyclictest0-21swapper/000:15:080
162202365,12sleep20-21swapper/220:24:312
159232365,13sleep10-21swapper/120:20:541
3832355,12sleep30-21swapper/321:01:173
210762355,12sleep00-21swapper/019:18:530
183252355,10sleep10-21swapper/120:29:201
181242355,13sleep30-21swapper/319:12:473
1624199359,23cyclictest0-21swapper/200:23:482
1624199357,25cyclictest0-21swapper/222:40:372
1624199357,25cyclictest0-21swapper/222:40:372
16241993517,15cyclictest0-21swapper/222:35:032
16241993516,16cyclictest0-21swapper/222:58:552
16241993516,16cyclictest0-21swapper/221:56:032
16241993513,19cyclictest0-21swapper/200:30:212
16241993513,19cyclictest0-21swapper/200:30:212
16240993515,17cyclictest0-21swapper/122:14:021
16240993514,18cyclictest0-21swapper/123:10:261
16240993514,18cyclictest0-21swapper/123:10:261
1623999359,23cyclictest0-21swapper/023:05:310
1623999358,20cyclictest0-21swapper/019:23:290
1623999357,21cyclictest0-21swapper/019:25:230
16239993515,18cyclictest0-21swapper/020:55:340
16239993515,18cyclictest0-21swapper/020:05:350
16239993515,17cyclictest0-21swapper/022:56:010
16239993511,21cyclictest0-21swapper/000:00:120
16239993510,19cyclictest0-21swapper/020:18:290
139182355,12sleep10-21swapper/120:17:241
12162355,12sleep00-21swapper/019:47:440
34182345,10sleep30-21swapper/319:53:333
316832345,10sleep30-21swapper/319:44:383
251812345,10sleep20-21swapper/219:27:212
203142345,10sleep20-21swapper/220:32:442
16242993411,21cyclictest0-21swapper/321:20:233
16241993413,18cyclictest0-21swapper/222:50:022
16241993410,20cyclictest0-21swapper/200:12:272
16240993416,15cyclictest0-21swapper/122:20:321
16240993415,16cyclictest0-21swapper/123:07:471
16240993411,20cyclictest0-21swapper/121:18:231
16240993410,21cyclictest0-21swapper/100:08:581
1623999346,21cyclictest0-21swapper/020:03:410
16239993415,16cyclictest0-21swapper/022:25:310
16239993415,16cyclictest0-21swapper/021:15:270
16239993413,18cyclictest0-21swapper/023:56:430
16239993413,18cyclictest0-21swapper/023:56:420
118402345,10sleep00-21swapper/020:13:030
97212335,10sleep10-21swapper/120:07:541
55272335,10sleep30-21swapper/319:58:223
286032335,10sleep30-21swapper/320:50:513
277542335,13sleep10-21swapper/119:35:021
26382335,10sleep30-21swapper/321:07:233
232372335,10sleep30-21swapper/319:24:343
16241993317,13cyclictest0-21swapper/222:20:512
16241993314,16cyclictest0-21swapper/222:10:322
16241993314,16cyclictest0-21swapper/221:25:272
16241993312,18cyclictest0-21swapper/200:26:012
16241993312,18cyclictest0-21swapper/200:26:012
16240993316,14cyclictest0-21swapper/123:03:161
16240993315,16cyclictest0-21swapper/123:25:151
16240993315,16cyclictest0-21swapper/123:25:151
16240993311,19cyclictest0-21swapper/123:23:131
16240993311,19cyclictest0-21swapper/121:43:521
1623999338,19cyclictest0-21swapper/019:31:290
1623999335,22cyclictest0-21swapper/019:58:290
1623999335,21cyclictest0-21swapper/020:50:060
16239993316,15cyclictest0-21swapper/000:30:150
16239993316,15cyclictest0-21swapper/000:30:150
16239993316,14cyclictest0-21swapper/021:55:250
16239993313,17cyclictest0-21swapper/021:25:140
16239993312,18cyclictest0-21swapper/022:10:320
16239993310,20cyclictest0-21swapper/023:30:180
1624299328,22cyclictest0-21swapper/320:18:223
1624299326,24cyclictest0-21swapper/300:15:183
1624299326,23cyclictest0-21swapper/322:45:313
1624299326,23cyclictest0-21swapper/322:08:163
1624299326,23cyclictest0-21swapper/322:08:163
16242993218,13cyclictest0-21swapper/319:31:023
16242993215,15cyclictest0-21swapper/323:45:233
16242993215,15cyclictest0-21swapper/323:13:483
16242993215,15cyclictest0-21swapper/323:13:483
16242993212,18cyclictest0-21swapper/300:20:133
16241993216,13cyclictest0-21swapper/200:00:022
16241993215,15cyclictest0-21swapper/223:05:272
16241993215,15cyclictest0-21swapper/221:40:272
16241993215,15cyclictest0-21swapper/200:35:142
16241993215,15cyclictest0-21swapper/200:35:132
16241993215,14cyclictest0-21swapper/221:10:252
16241993214,15cyclictest0-21swapper/222:25:172
16241993214,15cyclictest0-21swapper/221:50:172
16241993212,17cyclictest0-21swapper/222:33:242
16241993212,17cyclictest0-21swapper/222:15:332
16241993211,18cyclictest0-21swapper/223:47:272
16241993211,18cyclictest0-21swapper/200:16:412
16241993210,19cyclictest0-21swapper/223:20:152
1624099325,20cyclictest0-21swapper/120:35:441
16240993217,14cyclictest0-21swapper/120:40:181
16240993216,13cyclictest0-21swapper/122:25:461
16240993216,13cyclictest0-21swapper/121:52:211
16240993215,15cyclictest0-21swapper/123:15:161
16240993215,15cyclictest0-21swapper/123:15:161
16240993215,15cyclictest0-21swapper/100:38:531
16240993215,15cyclictest0-21swapper/100:38:531
16240993214,15cyclictest0-21swapper/122:35:381
16240993213,16cyclictest0-21swapper/122:45:231
16240993211,18cyclictest0-21swapper/123:52:391
16240993211,18cyclictest0-21swapper/123:52:381
16240993210,19cyclictest0-21swapper/123:35:501
16240993210,19cyclictest0-21swapper/122:40:211
16240993210,19cyclictest0-21swapper/122:40:201
1623999329,18cyclictest0-21swapper/020:30:050
1623999328,19cyclictest0-21swapper/019:51:290
1623999325,21cyclictest0-21swapper/020:41:030
16239993217,14cyclictest0-21swapper/020:20:050
16239993217,13cyclictest0-21swapper/022:45:250
16239993215,15cyclictest0-21swapper/022:50:170
16239993211,18cyclictest0-21swapper/022:30:160
16239993210,19cyclictest0-21swapper/023:45:210
16239993210,19cyclictest0-21swapper/000:10:230
1624299318,21cyclictest0-21swapper/320:47:323
1624299318,21cyclictest0-21swapper/319:27:523
16242993117,12cyclictest0-21swapper/321:40:303
16242993115,14cyclictest0-21swapper/323:50:153
16242993115,14cyclictest0-21swapper/323:50:153
16242993115,14cyclictest0-21swapper/321:25:173
16242993114,15cyclictest0-21swapper/322:30:123
16242993114,15cyclictest0-21swapper/322:20:253
16242993113,16cyclictest0-21swapper/323:18:103
16242993113,16cyclictest0-21swapper/323:18:103
16242993113,12cyclictest0-21swapper/300:26:353
16242993113,12cyclictest0-21swapper/300:26:343
16242993112,17cyclictest0-21swapper/322:00:273
16242993110,18cyclictest0-21swapper/300:10:213
16241993111,17cyclictest0-21swapper/223:50:122
16241993111,17cyclictest0-21swapper/223:50:122
16241993111,17cyclictest0-21swapper/223:10:232
16241993111,17cyclictest0-21swapper/223:10:232
1624099315,24cyclictest0-21swapper/121:01:581
1624099315,24cyclictest0-21swapper/120:55:381
1624099315,24cyclictest0-21swapper/120:30:181
1624099315,24cyclictest0-21swapper/119:30:281
16240993116,12cyclictest0-21swapper/100:10:031
16240993116,12cyclictest0-21swapper/100:02:221
16240993115,14cyclictest0-21swapper/122:05:201
16240993115,14cyclictest0-21swapper/122:05:201
16240993115,13cyclictest0-21swapper/100:24:371
16240993114,15cyclictest0-21swapper/121:37:141
16240993110,19cyclictest0-21swapper/121:10:271
16240993110,18cyclictest0-21swapper/122:02:511
16240993110,14cyclictest0-21swapper/119:15:281
1623999315,19cyclictest0-21swapper/019:12:300
16239993114,14cyclictest0-21swapper/021:40:260
143932315,10sleep30-21swapper/320:20:033
1624299308,21cyclictest0-21swapper/320:04:523
1624299306,21cyclictest0-21swapper/323:05:373
1624299306,21cyclictest0-21swapper/300:30:233
1624299306,21cyclictest0-21swapper/300:30:233
1624299305,23cyclictest0-21swapper/319:45:423
16242993018,11cyclictest0-21swapper/320:27:423
16242993018,11cyclictest0-21swapper/320:14:113
16242993016,12cyclictest0-21swapper/322:58:003
16242993015,12cyclictest0-21swapper/323:20:173
16242993014,14cyclictest0-21swapper/323:30:113
16242993014,14cyclictest0-21swapper/323:25:313
16242993014,14cyclictest0-21swapper/323:25:313
1624199305,23cyclictest0-21swapper/219:34:022
16241993016,12cyclictest0-21swapper/223:35:212
16241993014,14cyclictest0-21swapper/221:15:202
1624099309,19cyclictest0-21swapper/121:50:021
1624099305,23cyclictest0-21swapper/120:51:081
1624099305,23cyclictest0-21swapper/120:10:081
1624099305,23cyclictest0-21swapper/119:56:381
1624099305,23cyclictest0-21swapper/119:25:481
1624099305,19cyclictest0-21swapper/119:51:241
16240993016,12cyclictest0-21swapper/100:25:111
16240993016,12cyclictest0-21swapper/100:25:111
16240993015,12cyclictest0-21swapper/100:30:281
16240993015,12cyclictest0-21swapper/100:30:271
16240993014,14cyclictest0-21swapper/123:30:301
16240993013,14cyclictest0-21swapper/122:15:181
16240993010,14cyclictest0-21swapper/120:45:281
1623999306,21cyclictest0-21swapper/021:30:170
1623999306,21cyclictest0-21swapper/021:30:170
1624299296,21cyclictest0-21swapper/322:15:223
1624299296,21cyclictest0-21swapper/300:00:153
1624299296,21cyclictest0-21swapper/300:00:013
1624299296,21cyclictest0-21swapper/300:00:013
1624299296,20cyclictest0-21swapper/321:35:143
1624299295,22cyclictest0-21swapper/320:31:523
1624299295,22cyclictest0-21swapper/319:16:523
1624299294,22cyclictest0-21swapper/321:18:243
16242992916,11cyclictest0-21swapper/321:48:033
16242992915,12cyclictest0-21swapper/323:37:353
16242992914,12cyclictest0-21swapper/322:35:163
16242992913,14cyclictest0-21swapper/323:00:133
16242992911,15cyclictest0-21swapper/321:55:253
1624199295,22cyclictest0-21swapper/220:10:152
1624199295,22cyclictest0-21swapper/219:58:512
1624199295,22cyclictest0-21swapper/219:36:232
16241992917,11cyclictest0-21swapper/220:18:132
16241992917,11cyclictest0-21swapper/219:40:522
16241992915,12cyclictest0-21swapper/223:00:242
16241992914,13cyclictest0-21swapper/223:30:012
16241992914,13cyclictest0-21swapper/223:30:012
16240992913,14cyclictest0-21swapper/122:50:201
16239992914,12cyclictest0-21swapper/023:40:190
16239992913,14cyclictest0-21swapper/021:50:250
1624299286,20cyclictest0-21swapper/322:40:193
1624299286,20cyclictest0-21swapper/322:40:183
1624299286,20cyclictest0-21swapper/300:35:193
1624299286,20cyclictest0-21swapper/300:35:193
1624299285,21cyclictest0-21swapper/320:55:323
1624299285,20cyclictest0-21swapper/300:09:213
16242992814,12cyclictest0-21swapper/323:43:173
16242992814,12cyclictest0-21swapper/321:50:123
16242992814,12cyclictest0-21swapper/321:30:173
16242992814,12cyclictest0-21swapper/321:30:163
16242992812,14cyclictest0-21swapper/322:51:573
16242992810,16cyclictest0-21swapper/322:28:423
1624199285,21cyclictest0-21swapper/220:01:132
16241992816,11cyclictest0-21swapper/220:43:532
16240992814,12cyclictest0-21swapper/121:25:151
16240992811,15cyclictest0-21swapper/121:55:051
16239992816,10cyclictest0-21swapper/000:35:170
16239992816,10cyclictest0-21swapper/000:35:160
16239992812,13cyclictest0-21swapper/023:20:250
1624299275,10cyclictest0-21swapper/320:05:423
16242992714,11cyclictest0-21swapper/319:35:133
1624199274,21cyclictest0-21swapper/220:28:522
16241992716,10cyclictest0-21swapper/219:52:332
16241992715,11cyclictest0-21swapper/219:14:232
16241992712,13cyclictest0-21swapper/220:55:222
16240992714,11cyclictest0-21swapper/121:20:301
16242992612,13cyclictest0-21swapper/320:40:223
1623999269,15cyclictest0-21swapper/023:00:240
1623999266,17cyclictest0-21swapper/023:55:020
1623999257,15cyclictest0-21swapper/023:40:010
1623999256,16cyclictest0-21swapper/023:55:010
16242992411,11cyclictest0-21swapper/321:15:013
1624099249,13cyclictest0-21swapper/123:55:181
1624099249,13cyclictest0-21swapper/123:55:181
277372223,3sleep02934-21stress23:25:140
277372223,3sleep02934-21stress23:25:140
280862212,3sleep22932-21stress22:08:202
280862212,3sleep22932-21stress22:08:192
1624099216,13cyclictest0-21swapper/122:55:181
1624099203,5cyclictest2932-21stress21:30:061
1624099203,5cyclictest2932-21stress21:30:051
1624199195,12cyclictest2934-21stress00:07:232
1623999193,9cyclictest2934-21stress00:05:410
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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