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2026-02-23 - 06:41
[ 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 Mon Feb 23, 2026 00:45:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
12304212151,65sleep10-21swapper/119:06:541
12325211452,23sleep20-21swapper/219:07:122
12541211050,20sleep30-21swapper/319:09:593
1220128554,26sleep00-21swapper/019:05:380
271902780,1sleep027189-21memory19:40:180
12641994411,19cyclictest0-21swapper/022:00:280
12641994411,19cyclictest0-21swapper/022:00:280
12641994314,26cyclictest0-21swapper/022:34:410
12641994314,26cyclictest0-21swapper/022:34:410
95982410,1sleep132034-21stress22:49:441
1264199408,23cyclictest0-21swapper/021:50:300
12641994010,27cyclictest0-21swapper/023:39:370
12641994010,27cyclictest0-21swapper/023:29:420
12641993912,25cyclictest0-21swapper/021:37:100
105772395,13sleep20-21swapper/220:18:142
301442385,13sleep00-21swapper/019:47:410
12642993821,15cyclictest0-21swapper/121:56:231
12642993821,15cyclictest0-21swapper/121:56:231
12641993816,19cyclictest0-21swapper/000:37:350
12641993811,24cyclictest0-21swapper/021:10:400
12641993810,26cyclictest0-21swapper/022:35:050
12641993810,26cyclictest0-21swapper/022:35:050
61802375,13sleep10-21swapper/120:06:311
316302375,13sleep10-21swapper/121:06:011
216542375,13sleep20-21swapper/219:27:302
19642375,13sleep10-21swapper/119:57:321
190342375,13sleep20-21swapper/220:37:392
169992375,12sleep20-21swapper/220:33:422
1264199375,25cyclictest0-21swapper/023:50:220
12641993713,21cyclictest0-21swapper/023:30:220
12641993710,25cyclictest0-21swapper/000:17:090
82792365,13sleep20-21swapper/220:11:212
63192365,13sleep30-21swapper/320:08:213
62762365,13sleep00-21swapper/020:07:460
259362365,13sleep00-21swapper/019:37:590
252772365,13sleep10-21swapper/120:51:021
193782365,13sleep30-21swapper/319:20:413
189602365,13sleep00-21swapper/020:36:410
170272365,13sleep00-21swapper/020:34:040
169112365,12sleep10-21swapper/120:32:331
148282365,12sleep30-21swapper/320:28:183
12643993612,21cyclictest0-21swapper/222:46:402
1264199369,17cyclictest0-21swapper/019:25:230
1264199368,18cyclictest0-21swapper/019:30:070
1264199365,24cyclictest0-21swapper/019:24:320
1264199365,21cyclictest0-21swapper/019:17:060
12641993616,18cyclictest0-21swapper/000:21:070
12641993616,18cyclictest0-21swapper/000:21:070
12641993615,13cyclictest0-21swapper/021:20:180
12641993612,22cyclictest0-21swapper/021:40:210
12641993610,23cyclictest0-21swapper/000:27:520
12641993610,16cyclictest0-21swapper/020:20:160
82182355,12sleep00-21swapper/020:10:350
296802355,13sleep30-21swapper/321:03:153
280112355,12sleep30-21swapper/319:42:263
279142355,10sleep20-21swapper/219:41:132
259142355,13sleep30-21swapper/319:37:413
234112355,12sleep00-21swapper/020:49:200
232922355,12sleep30-21swapper/320:47:473
218392355,12sleep30-21swapper/319:29:563
190032355,12sleep30-21swapper/320:37:163
175642355,12sleep30-21swapper/319:19:293
147392355,10sleep20-21swapper/220:27:092
145942355,10sleep20-21swapper/219:13:342
12645993515,18cyclictest0-21swapper/300:23:553
12645993515,18cyclictest0-21swapper/300:23:553
12643993516,17cyclictest0-21swapper/222:16:532
12643993510,22cyclictest0-21swapper/223:53:002
12642993516,16cyclictest0-21swapper/123:34:201
1264199358,19cyclictest0-21swapper/020:55:340
1264199358,17cyclictest0-21swapper/020:15:230
1264199358,17cyclictest0-21swapper/019:10:490
12641993513,20cyclictest0-21swapper/022:20:140
12641993513,20cyclictest0-21swapper/021:45:190
12641993513,20cyclictest0-21swapper/021:25:330
12641993513,20cyclictest0-21swapper/021:25:330
12645993411,20cyclictest0-21swapper/321:13:373
1264399349,22cyclictest0-21swapper/222:00:512
1264399349,22cyclictest0-21swapper/222:00:512
1264399349,22cyclictest0-21swapper/221:45:042
12643993415,16cyclictest0-21swapper/223:45:122
12643993414,17cyclictest0-21swapper/222:35:362
12643993414,17cyclictest0-21swapper/222:35:362
12643993414,17cyclictest0-21swapper/222:24:512
12643993414,17cyclictest0-21swapper/221:20:312
12643993413,18cyclictest0-21swapper/221:42:162
12643993412,19cyclictest0-21swapper/200:30:192
12643993412,19cyclictest0-21swapper/200:30:192
12643993410,21cyclictest0-21swapper/222:57:052
1264299346,25cyclictest0-21swapper/121:43:361
1264299345,10cyclictest0-21swapper/100:26:521
1264199349,15cyclictest0-21swapper/020:43:030
1264199349,15cyclictest0-21swapper/020:43:030
1264199347,24cyclictest0-21swapper/021:35:010
12641993415,12cyclictest0-21swapper/022:05:350
12641993414,18cyclictest0-21swapper/021:15:250
12641993414,17cyclictest0-21swapper/022:25:200
254582335,13sleep00-21swapper/020:53:170
253492335,10sleep30-21swapper/320:51:523
18652335,10sleep00-21swapper/019:56:220
12645993315,15cyclictest0-21swapper/323:13:373
12645993315,15cyclictest0-21swapper/323:13:363
12645993315,15cyclictest0-21swapper/300:38:173
12643993316,15cyclictest0-21swapper/222:27:222
12643993315,16cyclictest0-21swapper/223:40:422
12643993315,16cyclictest0-21swapper/223:00:362
12643993315,15cyclictest0-21swapper/223:25:252
12643993315,15cyclictest0-21swapper/222:30:142
12643993315,15cyclictest0-21swapper/222:30:132
12643993311,19cyclictest0-21swapper/223:20:272
12643993310,20cyclictest0-21swapper/221:15:122
12643993310,20cyclictest0-21swapper/200:04:222
1264299339,21cyclictest0-21swapper/123:27:541
1264299339,21cyclictest0-21swapper/121:30:171
1264299339,18cyclictest0-21swapper/120:00:281
1264299336,13cyclictest0-21swapper/121:20:021
12642993315,15cyclictest0-21swapper/100:14:011
12642993311,20cyclictest0-21swapper/121:46:141
12642993310,17cyclictest0-21swapper/119:34:041
1264199336,16cyclictest0-21swapper/023:55:300
12641993314,11cyclictest0-21swapper/022:40:160
12641993313,18cyclictest0-21swapper/023:25:000
12641993311,20cyclictest0-21swapper/023:40:290
194872325,10sleep10-21swapper/120:40:111
194872325,10sleep10-21swapper/120:40:111
12645993218,12cyclictest0-21swapper/322:30:483
12645993218,12cyclictest0-21swapper/322:30:483
12645993215,15cyclictest0-21swapper/321:25:353
12645993215,15cyclictest0-21swapper/321:25:343
12645993215,14cyclictest0-21swapper/323:05:243
12645993214,15cyclictest0-21swapper/323:48:443
12643993217,12cyclictest0-21swapper/221:35:152
12643993216,14cyclictest0-21swapper/220:45:422
12643993216,13cyclictest0-21swapper/222:14:242
12643993215,15cyclictest0-21swapper/200:35:212
12643993215,14cyclictest0-21swapper/223:05:162
12643993210,20cyclictest0-21swapper/222:51:192
12643993210,20cyclictest0-21swapper/221:10:302
12643993210,19cyclictest0-21swapper/222:41:042
12642993216,13cyclictest0-21swapper/120:10:241
12642993215,14cyclictest0-21swapper/122:41:421
12642993212,17cyclictest0-21swapper/123:35:221
1264199325,24cyclictest0-21swapper/020:02:130
1264199325,19cyclictest0-21swapper/020:27:200
1264199325,18cyclictest0-21swapper/021:01:310
12641993214,16cyclictest0-21swapper/022:50:110
12641993212,18cyclictest0-21swapper/022:20:020
12641993211,12cyclictest0-21swapper/019:50:500
12641993211,11cyclictest0-21swapper/021:08:330
202352310,3sleep132034-21stress00:30:151
202352310,3sleep132034-21stress00:30:151
12645993117,12cyclictest0-21swapper/300:05:453
12645993115,14cyclictest0-21swapper/323:00:183
12645993115,14cyclictest0-21swapper/322:10:133
12645993114,15cyclictest0-21swapper/322:00:153
12645993114,15cyclictest0-21swapper/322:00:153
12645993114,14cyclictest0-21swapper/323:55:313
12645993110,19cyclictest0-21swapper/323:40:313
12645993110,18cyclictest0-21swapper/322:05:133
12645993110,18cyclictest0-21swapper/321:50:233
12645993110,18cyclictest0-21swapper/321:20:233
1264399319,19cyclictest0-21swapper/223:56:172
12643993116,14cyclictest0-21swapper/220:55:322
12643993116,13cyclictest0-21swapper/200:05:202
1264299319,20cyclictest0-21swapper/100:36:081
1264299315,16cyclictest0-21swapper/100:00:331
1264299314,20cyclictest0-21swapper/119:40:201
12642993115,14cyclictest0-21swapper/121:25:241
12642993115,14cyclictest0-21swapper/121:25:241
12642993115,14cyclictest0-21swapper/121:24:461
12642993114,14cyclictest0-21swapper/100:15:101
12642993111,17cyclictest0-21swapper/123:49:101
1264199318,20cyclictest0-21swapper/023:05:100
1264199317,22cyclictest0-21swapper/022:14:180
12641993115,14cyclictest0-21swapper/023:00:130
12641993115,14cyclictest0-21swapper/000:05:230
12641993114,15cyclictest0-21swapper/021:55:310
12641993114,15cyclictest0-21swapper/021:55:310
1264599308,21cyclictest0-21swapper/319:11:473
1264599308,20cyclictest0-21swapper/320:55:563
12645993018,11cyclictest0-21swapper/320:43:373
12645993018,11cyclictest0-21swapper/320:43:373
12645993016,12cyclictest0-21swapper/322:40:123
12645993016,12cyclictest0-21swapper/321:35:253
12645993016,12cyclictest0-21swapper/300:12:363
12645993015,12cyclictest0-21swapper/323:28:223
12645993015,12cyclictest0-21swapper/322:35:053
12645993015,12cyclictest0-21swapper/322:35:053
12645993014,14cyclictest0-21swapper/323:50:123
12645993014,14cyclictest0-21swapper/321:55:353
12645993014,14cyclictest0-21swapper/321:55:343
12645993014,13cyclictest0-21swapper/321:15:203
12645993013,15cyclictest0-21swapper/323:16:593
12645993013,15cyclictest0-21swapper/323:16:593
12645993011,17cyclictest0-21swapper/323:35:303
1264399309,18cyclictest0-21swapper/221:55:162
1264399309,18cyclictest0-21swapper/221:55:162
1264399305,23cyclictest0-21swapper/220:43:022
1264399305,23cyclictest0-21swapper/220:43:012
1264399304,24cyclictest0-21swapper/221:01:422
12643993016,11cyclictest0-21swapper/200:30:012
12643993014,13cyclictest0-21swapper/200:20:292
12643993014,13cyclictest0-21swapper/200:20:292
12643993014,13cyclictest0-21swapper/200:15:142
12643993013,15cyclictest0-21swapper/223:35:122
12643993013,15cyclictest0-21swapper/223:15:162
12643993013,15cyclictest0-21swapper/223:15:162
12643993011,17cyclictest0-21swapper/221:30:312
1264299309,16cyclictest0-21swapper/120:35:511
1264299309,16cyclictest0-21swapper/119:35:071
1264299309,16cyclictest0-21swapper/119:20:321
1264299308,20cyclictest0-21swapper/121:35:301
1264299308,17cyclictest0-21swapper/119:25:061
1264299305,23cyclictest0-21swapper/120:45:331
1264299305,17cyclictest0-21swapper/123:05:331
12642993014,14cyclictest0-21swapper/123:50:311
12642993014,14cyclictest0-21swapper/123:40:221
12642993014,14cyclictest0-21swapper/122:30:221
12642993014,14cyclictest0-21swapper/122:30:221
12642993014,14cyclictest0-21swapper/100:05:181
12642993013,15cyclictest0-21swapper/122:53:021
12642993011,17cyclictest0-21swapper/122:20:171
12642993010,17cyclictest0-21swapper/122:05:491
12642993010,17cyclictest0-21swapper/121:50:301
1264199309,14cyclictest0-21swapper/022:45:050
1264199308,20cyclictest0-21swapper/000:10:200
1264199308,19cyclictest0-21swapper/023:14:050
1264199308,19cyclictest0-21swapper/023:14:050
1264599299,17cyclictest0-21swapper/323:30:223
1264599298,20cyclictest0-21swapper/319:58:133
1264599298,19cyclictest0-21swapper/319:30:213
1264599298,18cyclictest0-21swapper/323:20:163
1264599295,22cyclictest0-21swapper/320:01:373
1264599295,22cyclictest0-21swapper/319:50:473
1264599295,22cyclictest0-21swapper/319:45:373
12645992915,12cyclictest0-21swapper/322:55:113
12645992915,12cyclictest0-21swapper/322:23:363
12645992915,12cyclictest0-21swapper/322:15:163
12645992915,12cyclictest0-21swapper/300:25:163
12645992915,12cyclictest0-21swapper/300:00:363
12645992911,16cyclictest0-21swapper/322:25:363
1264399299,18cyclictest0-21swapper/222:05:202
1264399295,23cyclictest0-21swapper/220:24:132
1264399295,22cyclictest0-21swapper/221:05:162
1264399294,24cyclictest0-21swapper/219:20:022
1264399294,23cyclictest0-21swapper/220:05:222
1264399294,23cyclictest0-21swapper/220:02:132
1264399294,23cyclictest0-21swapper/219:52:432
1264399294,23cyclictest0-21swapper/219:16:122
12643992916,12cyclictest0-21swapper/220:50:222
12643992916,11cyclictest0-21swapper/223:10:252
12643992916,11cyclictest0-21swapper/223:10:252
12643992912,15cyclictest0-21swapper/200:10:152
1264299299,15cyclictest0-21swapper/120:15:061
1264299297,16cyclictest0-21swapper/119:10:391
1264299296,17cyclictest0-21swapper/119:50:021
1264299296,14cyclictest0-21swapper/120:25:341
1264299295,19cyclictest0-21swapper/120:21:001
1264299294,15cyclictest0-21swapper/119:46:491
1264299294,15cyclictest0-21swapper/119:15:111
12642992915,13cyclictest0-21swapper/121:03:031
12642992915,13cyclictest0-21swapper/120:59:431
12642992913,14cyclictest0-21swapper/123:55:191
12642992913,14cyclictest0-21swapper/122:10:231
12642992912,15cyclictest0-21swapper/122:15:211
1264599285,21cyclictest0-21swapper/320:11:373
1264599285,20cyclictest0-21swapper/321:40:033
12645992815,12cyclictest0-21swapper/320:16:373
12645992811,15cyclictest0-21swapper/300:15:293
12645992810,16cyclictest0-21swapper/321:05:193
12643992817,10cyclictest0-21swapper/219:37:122
12643992815,12cyclictest0-21swapper/219:47:422
12643992815,12cyclictest0-21swapper/219:32:332
12643992814,12cyclictest0-21swapper/221:50:222
12643992814,12cyclictest0-21swapper/221:25:252
12643992814,12cyclictest0-21swapper/221:25:252
1264299286,20cyclictest0-21swapper/122:55:121
12642992812,14cyclictest0-21swapper/100:20:031
12642992812,14cyclictest0-21swapper/100:20:031
12642992811,15cyclictest0-21swapper/122:00:271
12642992811,15cyclictest0-21swapper/122:00:271
12642992811,15cyclictest0-21swapper/121:10:311
1264199289,17cyclictest0-21swapper/023:15:040
1264199289,17cyclictest0-21swapper/023:15:040
12641992814,12cyclictest0-21swapper/022:55:220
12645992714,12cyclictest0-21swapper/320:20:223
12645992713,12cyclictest0-21swapper/321:45:213
12645992711,14cyclictest0-21swapper/322:50:193
12643992713,12cyclictest0-21swapper/223:35:022
12643992713,12cyclictest0-21swapper/219:57:522
1264299276,19cyclictest0-21swapper/123:20:181
12642992711,13cyclictest0-21swapper/123:00:101
12642992710,15cyclictest0-21swapper/123:16:001
12642992710,15cyclictest0-21swapper/123:16:001
1264599268,16cyclictest0-21swapper/320:30:183
12645992615,9cyclictest0-21swapper/300:30:243
12645992615,9cyclictest0-21swapper/300:30:243
1264599256,17cyclictest0-21swapper/321:30:183
1264599256,16cyclictest0-21swapper/322:45:173
1264299247,15cyclictest0-21swapper/123:10:261
1264299247,15cyclictest0-21swapper/123:10:261
12641992410,12cyclictest0-21swapper/023:45:110
1264299236,15cyclictest0-21swapper/122:25:291
89832212,17sleep032035-21stress00:04:220
1264299216,13cyclictest0-21swapper/122:35:171
1264299216,13cyclictest0-21swapper/122:35:171
1264199205,14cyclictest0-21swapper/000:30:260
1264199205,14cyclictest0-21swapper/000:30:260
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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