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2026-01-24 - 22:21
[ 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 376 highest latencies:
System rack7slot1.osadl.org (updated Sat Jan 24, 2026 12:45:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
28924211654,20sleep20-21swapper/207:07:572
28940211353,55sleep30-21swapper/307:08:103
2903429445,20sleep00-21swapper/007:09:240
2904228253,23sleep10-21swapper/107:09:291
140372460,1sleep115821-21stress11:38:551
2918599419,29cyclictest0-21swapper/011:05:190
2918599417,25cyclictest0-21swapper/012:25:340
2918599417,25cyclictest0-21swapper/012:25:340
29186993910,26cyclictest0-21swapper/111:15:101
29186993910,26cyclictest0-21swapper/111:15:091
56462385,12sleep20-21swapper/207:26:262
36832385,13sleep30-21swapper/307:23:303
33362385,13sleep20-21swapper/208:40:082
29196993815,20cyclictest0-21swapper/311:20:573
29196993810,25cyclictest0-21swapper/311:54:133
29196993810,25cyclictest0-21swapper/311:54:133
2918699389,26cyclictest0-21swapper/110:06:171
2918699389,26cyclictest0-21swapper/110:06:171
29186993815,21cyclictest0-21swapper/110:54:101
29186993810,25cyclictest0-21swapper/111:15:001
29185993813,22cyclictest0-21swapper/012:14:590
29185993810,22cyclictest0-21swapper/008:53:000
204992385,12sleep30-21swapper/308:02:243
14882385,13sleep20-21swapper/207:17:432
106482380,1sleep115821-21stress10:13:481
99432375,13sleep00-21swapper/007:37:230
93282375,13sleep30-21swapper/308:53:533
92972375,13sleep20-21swapper/208:53:282
2919699377,27cyclictest0-21swapper/309:49:393
29196993710,24cyclictest0-21swapper/309:32:113
29186993712,22cyclictest0-21swapper/112:31:131
2918599379,18cyclictest0-21swapper/007:25:280
29185993716,18cyclictest0-21swapper/009:42:150
29185993712,22cyclictest0-21swapper/010:58:150
29185993710,21cyclictest0-21swapper/009:05:180
29185993710,21cyclictest0-21swapper/008:10:060
289762375,12sleep20-21swapper/208:22:562
288952375,12sleep30-21swapper/308:21:533
28812375,12sleep20-21swapper/208:37:482
248642375,13sleep30-21swapper/308:14:193
247412375,12sleep20-21swapper/208:12:412
153942375,13sleep10-21swapper/109:05:301
133952375,12sleep30-21swapper/309:01:593
119222375,13sleep30-21swapper/307:40:473
7412365,13sleep10-21swapper/108:32:581
309922365,13sleep00-21swapper/007:11:490
309182365,12sleep20-21swapper/208:25:372
30312365,13sleep10-21swapper/108:39:391
29196993611,22cyclictest0-21swapper/312:39:553
29196993611,22cyclictest0-21swapper/312:25:163
29196993611,22cyclictest0-21swapper/312:25:153
2918799366,27cyclictest0-21swapper/209:12:372
29187993614,19cyclictest0-21swapper/211:06:172
29187993612,21cyclictest0-21swapper/210:25:332
2918699369,24cyclictest0-21swapper/112:20:011
2918699368,25cyclictest0-21swapper/111:30:141
29186993613,21cyclictest0-21swapper/110:23:521
29186993610,24cyclictest0-21swapper/109:20:351
29186993610,24cyclictest0-21swapper/109:20:351
29185993610,17cyclictest0-21swapper/008:30:200
182662365,13sleep00-21swapper/007:55:430
145962365,13sleep20-21swapper/209:05:192
138912365,12sleep30-21swapper/309:05:023
37782355,12sleep10-21swapper/107:24:411
2919699358,24cyclictest0-21swapper/309:50:123
2919699357,25cyclictest0-21swapper/311:55:163
29187993512,20cyclictest0-21swapper/211:55:352
29187993512,20cyclictest0-21swapper/211:02:242
29187993511,21cyclictest0-21swapper/212:02:252
29187993511,21cyclictest0-21swapper/211:49:062
29186993511,22cyclictest0-21swapper/110:25:131
2918599359,20cyclictest0-21swapper/007:15:470
2918599359,19cyclictest0-21swapper/007:51:040
2918599354,23cyclictest0-21swapper/008:40:010
29185993516,16cyclictest0-21swapper/010:49:560
29185993510,22cyclictest0-21swapper/010:25:180
29185993510,19cyclictest0-21swapper/008:45:060
29185993510,19cyclictest0-21swapper/007:40:010
29185993510,15cyclictest0-21swapper/008:57:290
29185993510,15cyclictest0-21swapper/008:57:280
183562355,10sleep30-21swapper/307:56:543
142502355,12sleep20-21swapper/207:48:322
117862355,14sleep10-21swapper/109:00:041
98052345,10sleep10-21swapper/107:35:351
311642345,10sleep30-21swapper/307:14:043
310032345,13sleep10-21swapper/107:11:581
2919699349,22cyclictest0-21swapper/309:35:063
2919699348,23cyclictest0-21swapper/311:35:033
29196993411,20cyclictest0-21swapper/311:33:123
29196993411,20cyclictest0-21swapper/309:25:503
29196993411,20cyclictest0-21swapper/309:25:493
29187993416,15cyclictest0-21swapper/211:10:112
29187993416,15cyclictest0-21swapper/209:15:132
29187993411,20cyclictest0-21swapper/212:19:492
2918699348,24cyclictest0-21swapper/107:18:401
29186993415,17cyclictest0-21swapper/109:35:241
29186993412,20cyclictest0-21swapper/110:40:241
29186993412,20cyclictest0-21swapper/110:40:241
2918599349,19cyclictest0-21swapper/008:07:000
2918599345,19cyclictest0-21swapper/009:20:220
2918599345,19cyclictest0-21swapper/009:20:210
29185993410,21cyclictest0-21swapper/012:06:440
29185993410,21cyclictest0-21swapper/011:03:320
29185993410,18cyclictest0-21swapper/007:45:220
288622345,12sleep00-21swapper/008:21:260
27362345,10sleep00-21swapper/008:35:570
134042345,10sleep20-21swapper/209:02:062
69662335,10sleep30-21swapper/308:45:303
2919699337,23cyclictest0-21swapper/309:40:153
29196993311,19cyclictest0-21swapper/310:39:203
29196993311,19cyclictest0-21swapper/310:31:493
29196993311,19cyclictest0-21swapper/310:31:483
29196993311,19cyclictest0-21swapper/309:55:063
29196993310,20cyclictest0-21swapper/310:00:163
29196993310,20cyclictest0-21swapper/310:00:163
29196993310,20cyclictest0-21swapper/309:10:033
2918799339,21cyclictest0-21swapper/209:50:152
2918799336,24cyclictest0-21swapper/212:10:292
29187993315,15cyclictest0-21swapper/212:25:352
29187993315,15cyclictest0-21swapper/212:25:352
29187993315,15cyclictest0-21swapper/212:20:332
29187993314,17cyclictest0-21swapper/210:17:012
29187993314,17cyclictest0-21swapper/210:05:252
29187993314,17cyclictest0-21swapper/210:05:252
29187993314,16cyclictest0-21swapper/210:55:232
29187993312,18cyclictest0-21swapper/210:45:242
2918699337,24cyclictest0-21swapper/108:03:491
29186993310,21cyclictest0-21swapper/107:30:221
29185993315,15cyclictest0-21swapper/012:15:200
29185993315,15cyclictest0-21swapper/010:50:030
29185993315,15cyclictest0-21swapper/010:20:220
29185993314,16cyclictest0-21swapper/011:50:210
29185993314,16cyclictest0-21swapper/011:50:210
29185993310,17cyclictest0-21swapper/009:00:110
29185993310,17cyclictest0-21swapper/008:25:480
29185993310,15cyclictest0-21swapper/008:01:290
29185993310,15cyclictest0-21swapper/007:30:210
270332335,13sleep00-21swapper/008:19:530
111852335,10sleep10-21swapper/108:55:391
111852335,10sleep10-21swapper/108:55:391
29196993211,19cyclictest0-21swapper/309:15:233
29196993211,18cyclictest0-21swapper/311:29:013
29196993211,18cyclictest0-21swapper/309:23:363
29196993211,18cyclictest0-21swapper/309:23:363
29196993210,20cyclictest0-21swapper/310:50:293
29196993210,19cyclictest0-21swapper/310:05:233
29196993210,19cyclictest0-21swapper/310:05:223
29187993215,14cyclictest0-21swapper/211:30:232
2918699327,23cyclictest0-21swapper/108:18:001
2918699327,22cyclictest0-21swapper/112:04:471
29186993218,13cyclictest0-21swapper/107:29:301
29186993211,19cyclictest0-21swapper/111:40:201
29186993211,19cyclictest0-21swapper/108:25:131
29186993210,20cyclictest0-21swapper/107:45:181
2918599327,17cyclictest0-21swapper/007:20:050
2918599325,15cyclictest0-21swapper/010:35:350
2918599324,25cyclictest0-21swapper/009:11:330
29185993215,14cyclictest0-21swapper/012:00:290
29185993214,15cyclictest0-21swapper/009:45:130
29185993210,19cyclictest0-21swapper/011:10:180
226682325,10sleep30-21swapper/308:08:133
164762325,12sleep20-21swapper/207:54:492
2919699319,19cyclictest0-21swapper/311:00:173
2919699318,20cyclictest0-21swapper/310:40:063
2919699318,20cyclictest0-21swapper/310:40:063
29196993115,13cyclictest0-21swapper/311:42:203
29196993111,17cyclictest0-21swapper/312:15:033
29196993110,18cyclictest0-21swapper/312:30:033
2918799317,21cyclictest0-21swapper/212:35:212
2918799315,24cyclictest0-21swapper/207:42:382
2918799315,24cyclictest0-21swapper/207:24:192
29187993117,13cyclictest0-21swapper/207:30:292
29187993117,12cyclictest0-21swapper/208:05:292
29187993116,12cyclictest0-21swapper/210:10:062
29187993115,13cyclictest0-21swapper/209:31:582
29187993114,15cyclictest0-21swapper/211:25:152
29187993114,15cyclictest0-21swapper/209:20:112
29187993114,15cyclictest0-21swapper/209:20:102
29187993113,15cyclictest0-21swapper/209:40:222
29187993112,17cyclictest0-21swapper/212:05:062
29187993112,16cyclictest0-21swapper/211:40:022
29187993112,16cyclictest0-21swapper/211:20:142
29187993111,17cyclictest0-21swapper/211:50:092
29187993111,17cyclictest0-21swapper/211:50:082
2918699317,21cyclictest0-21swapper/108:05:231
2918699316,22cyclictest0-21swapper/112:35:171
2918699315,24cyclictest0-21swapper/107:41:401
29186993111,17cyclictest0-21swapper/112:10:121
29186993110,19cyclictest0-21swapper/107:55:111
2918599318,20cyclictest0-21swapper/011:20:170
2918599316,22cyclictest0-21swapper/012:35:230
29185993114,15cyclictest0-21swapper/012:30:200
29185993113,15cyclictest0-21swapper/009:35:330
2919699305,23cyclictest0-21swapper/308:40:143
2919699305,23cyclictest0-21swapper/307:53:283
2919699305,23cyclictest0-21swapper/307:49:583
29196993016,12cyclictest0-21swapper/310:11:333
29196993016,11cyclictest0-21swapper/311:10:413
29196993014,13cyclictest0-21swapper/311:45:243
29196993010,17cyclictest0-21swapper/312:00:313
29196993010,17cyclictest0-21swapper/311:15:163
29196993010,17cyclictest0-21swapper/311:15:153
29196993010,17cyclictest0-21swapper/310:20:323
2918799309,19cyclictest0-21swapper/210:40:162
2918799309,19cyclictest0-21swapper/210:40:162
2918799307,21cyclictest0-21swapper/209:48:392
2918799305,23cyclictest0-21swapper/210:30:042
2918799305,23cyclictest0-21swapper/210:30:042
2918799305,23cyclictest0-21swapper/208:57:392
2918799305,23cyclictest0-21swapper/208:57:382
2918799305,23cyclictest0-21swapper/208:49:392
2918799305,23cyclictest0-21swapper/208:30:382
2918799305,23cyclictest0-21swapper/208:15:292
2918799305,23cyclictest0-21swapper/208:03:192
2918799305,23cyclictest0-21swapper/207:59:092
29187993016,12cyclictest0-21swapper/209:35:162
29187993014,15cyclictest0-21swapper/207:10:182
29187993014,13cyclictest0-21swapper/211:35:162
2918699309,18cyclictest0-21swapper/112:05:101
2918699308,20cyclictest0-21swapper/108:45:171
2918699308,16cyclictest0-21swapper/108:21:591
2918699307,21cyclictest0-21swapper/107:50:221
2918699307,20cyclictest0-21swapper/110:45:111
2918699305,23cyclictest0-21swapper/108:11:401
2918699305,22cyclictest0-21swapper/111:50:271
2918699305,22cyclictest0-21swapper/111:50:271
2918699305,19cyclictest0-21swapper/108:50:221
29186993014,14cyclictest0-21swapper/111:45:311
29186993014,14cyclictest0-21swapper/110:55:251
29185993015,12cyclictest0-21swapper/010:18:180
29185993014,14cyclictest0-21swapper/010:00:280
29185993014,14cyclictest0-21swapper/010:00:280
29185993013,14cyclictest0-21swapper/011:30:350
29185993011,17cyclictest0-21swapper/012:20:180
29185993011,16cyclictest0-21swapper/010:30:170
29185993011,16cyclictest0-21swapper/010:30:170
29185993010,17cyclictest0-21swapper/011:45:230
2919699295,22cyclictest0-21swapper/308:56:283
2919699295,22cyclictest0-21swapper/308:56:283
2919699294,23cyclictest0-21swapper/307:35:183
29196992912,14cyclictest0-21swapper/310:15:073
29196992911,16cyclictest0-21swapper/312:05:183
2918799299,18cyclictest0-21swapper/207:35:182
2918799297,19cyclictest0-21swapper/209:25:182
2918799297,19cyclictest0-21swapper/209:25:182
29187992915,12cyclictest0-21swapper/210:35:192
29187992911,16cyclictest0-21swapper/212:30:182
2918699299,18cyclictest0-21swapper/111:25:321
2918699298,19cyclictest0-21swapper/108:40:161
2918699297,20cyclictest0-21swapper/109:25:141
2918699297,20cyclictest0-21swapper/109:25:131
29186992915,12cyclictest0-21swapper/111:00:161
29186992913,14cyclictest0-21swapper/110:01:431
29186992913,14cyclictest0-21swapper/110:01:431
29186992910,17cyclictest0-21swapper/111:05:151
29185992914,12cyclictest0-21swapper/011:40:180
29185992913,14cyclictest0-21swapper/011:25:110
29185992913,13cyclictest0-21swapper/009:50:230
2919699285,21cyclictest0-21swapper/308:25:063
2919699285,21cyclictest0-21swapper/308:19:273
2919699285,21cyclictest0-21swapper/307:31:183
2919699285,21cyclictest0-21swapper/307:25:183
2919699285,21cyclictest0-21swapper/307:15:383
2919699284,23cyclictest0-21swapper/308:36:283
29196992814,12cyclictest0-21swapper/312:15:023
29196992813,12cyclictest0-21swapper/312:20:253
29196992810,17cyclictest0-21swapper/308:32:533
29187992814,12cyclictest0-21swapper/210:50:182
29187992814,12cyclictest0-21swapper/209:55:332
29186992814,12cyclictest0-21swapper/110:35:371
29186992814,12cyclictest0-21swapper/109:40:161
29186992812,14cyclictest0-21swapper/112:25:231
29186992812,14cyclictest0-21swapper/112:25:221
29186992811,15cyclictest0-21swapper/112:20:151
29186992810,16cyclictest0-21swapper/111:20:041
29185992814,12cyclictest0-21swapper/010:10:200
29185992812,14cyclictest0-21swapper/009:55:330
29187992713,12cyclictest0-21swapper/210:00:252
29187992713,12cyclictest0-21swapper/210:00:242
2918699276,19cyclictest0-21swapper/110:30:271
2918699276,19cyclictest0-21swapper/110:30:261
29186992714,11cyclictest0-21swapper/109:55:221
29186992713,12cyclictest0-21swapper/109:15:251
29186992711,14cyclictest0-21swapper/109:30:231
2918599276,19cyclictest0-21swapper/009:25:240
2918599276,19cyclictest0-21swapper/009:25:230
29185992712,13cyclictest0-21swapper/009:15:130
29185992711,14cyclictest0-21swapper/009:30:150
2919699266,17cyclictest0-21swapper/310:25:213
2918699267,16cyclictest0-21swapper/111:55:341
29186992613,11cyclictest0-21swapper/109:45:171
29196992511,12cyclictest0-21swapper/311:05:283
2918699256,13cyclictest0-21swapper/110:15:111
2918599259,14cyclictest0-21swapper/010:40:130
2918599259,14cyclictest0-21swapper/010:40:120
2918599254,19cyclictest0-21swapper/011:40:010
2918799247,15cyclictest0-21swapper/211:15:262
2918799247,15cyclictest0-21swapper/211:15:262
2918799246,16cyclictest0-21swapper/210:20:302
29186992413,9cyclictest0-21swapper/109:10:151
29186992411,11cyclictest0-21swapper/109:50:261
56242233,18sleep015820-21stress11:18:520
56242233,18sleep015820-21stress11:18:520
2919699229,11cyclictest0-21swapper/310:55:273
2918599226,14cyclictest0-21swapper/010:05:150
2918599226,14cyclictest0-21swapper/010:05:140
2919699217,12cyclictest0-21swapper/310:45:203
2918599202,16cyclictest15820-21stress11:55:100
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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