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2026-02-04 - 19:14
[ 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 all highest latencies:
System rack7slot1.osadl.org (updated Wed Feb 04, 2026 12:45:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1319321310,1sleep024633-21stress09:58:430
5068211691,20sleep20-21swapper/207:06:242
4994211653,23sleep10-21swapper/107:05:271
5124211152,54sleep00-21swapper/007:07:050
5343210074,21sleep30-21swapper/307:09:543
5456995915,15cyclictest0-21swapper/310:55:373
5456995711,25cyclictest0-21swapper/312:04:293
5456995415,18cyclictest0-21swapper/310:20:223
5456995214,35cyclictest0-21swapper/312:05:313
5456995214,35cyclictest0-21swapper/312:05:313
5456995115,15cyclictest0-21swapper/309:10:323
5456995114,15cyclictest0-21swapper/310:37:303
5456995113,15cyclictest0-21swapper/311:40:083
545699506,23cyclictest0-21swapper/312:30:123
5456995015,15cyclictest0-21swapper/309:55:053
5456995014,15cyclictest0-21swapper/311:40:003
5456995014,15cyclictest0-21swapper/311:39:593
545699499,20cyclictest0-21swapper/309:50:333
5456994916,14cyclictest0-21swapper/310:02:183
5456994915,15cyclictest0-21swapper/311:58:453
5456994914,32cyclictest0-21swapper/312:10:023
5456994914,15cyclictest0-21swapper/311:06:343
5456994914,15cyclictest0-21swapper/309:33:113
5456994914,14cyclictest0-21swapper/310:32:553
5456994913,33cyclictest0-21swapper/311:05:003
5456994913,12cyclictest0-21swapper/312:25:273
545699485,24cyclictest0-21swapper/307:14:393
5456994814,14cyclictest0-21swapper/311:45:273
5456994811,19cyclictest0-21swapper/311:17:373
5456994715,13cyclictest0-21swapper/307:33:503
5456994710,20cyclictest0-21swapper/309:39:513
545699465,23cyclictest0-21swapper/308:57:103
5456994615,13cyclictest0-21swapper/308:07:393
545699455,21cyclictest0-21swapper/307:52:003
5456994510,12cyclictest0-21swapper/310:50:183
5456994510,12cyclictest0-21swapper/310:50:183
66192440,2sleep124633-21stress11:00:131
545699448,16cyclictest0-21swapper/311:10:283
545699445,23cyclictest0-21swapper/308:32:103
545699439,13cyclictest0-21swapper/311:53:273
545699436,16cyclictest0-21swapper/310:15:253
545699436,16cyclictest0-21swapper/309:40:063
545699436,16cyclictest0-21swapper/309:40:063
545699436,15cyclictest0-21swapper/310:10:133
545699435,24cyclictest0-21swapper/307:25:153
545699435,20cyclictest0-21swapper/308:36:193
545699429,14cyclictest0-21swapper/309:25:253
545699429,13cyclictest0-21swapper/312:20:023
545699425,19cyclictest0-21swapper/310:45:273
545699425,19cyclictest0-21swapper/308:19:303
5456994212,12cyclictest0-21swapper/312:15:223
5453994211,28cyclictest0-21swapper/012:08:380
5453994211,28cyclictest0-21swapper/012:08:370
545699419,12cyclictest0-21swapper/310:40:303
545699415,19cyclictest0-21swapper/307:20:223
545699415,18cyclictest0-21swapper/307:58:513
545699415,18cyclictest0-21swapper/307:37:243
5456994110,14cyclictest0-21swapper/309:15:123
5456994110,13cyclictest0-21swapper/312:35:123
5456994110,13cyclictest0-21swapper/311:25:173
5453994116,22cyclictest0-21swapper/009:33:060
545699405,18cyclictest0-21swapper/308:45:123
158992405,15sleep20-21swapper/208:47:332
5456993910,11cyclictest0-21swapper/311:20:083
545399399,27cyclictest0-21swapper/011:43:470
5453993916,20cyclictest0-21swapper/010:01:180
94812385,13sleep00-21swapper/008:31:440
5456993811,11cyclictest0-21swapper/309:22:443
5453993816,20cyclictest0-21swapper/012:10:020
5453993813,22cyclictest0-21swapper/011:30:180
5453993813,19cyclictest0-21swapper/008:53:030
292102385,14sleep20-21swapper/208:02:302
199872384,14sleep20-21swapper/208:55:432
188612385,13sleep00-21swapper/007:39:590
186182384,14sleep20-21swapper/207:36:562
94112373,14sleep20-21swapper/208:30:492
545699376,12cyclictest0-21swapper/311:30:143
545399378,26cyclictest0-21swapper/011:45:260
545399378,19cyclictest0-21swapper/010:10:140
5453993715,19cyclictest0-21swapper/011:59:180
5453993711,20cyclictest0-21swapper/007:20:510
227652375,14sleep20-21swapper/207:45:582
222332373,14sleep20-21swapper/209:02:252
545599369,24cyclictest0-21swapper/210:27:312
545399367,26cyclictest0-21swapper/009:40:120
545399367,26cyclictest0-21swapper/009:40:110
5453993616,18cyclictest0-21swapper/011:35:150
5453993616,18cyclictest0-21swapper/011:35:150
5453993615,18cyclictest0-21swapper/009:25:150
5453993613,21cyclictest0-21swapper/010:40:160
5453993613,20cyclictest0-21swapper/011:18:170
5453993612,21cyclictest0-21swapper/012:02:430
5453993611,22cyclictest0-21swapper/011:05:120
5453993611,20cyclictest0-21swapper/007:32:130
270422363,13sleep00-21swapper/007:56:340
251462364,13sleep00-21swapper/007:54:180
243002365,13sleep10-21swapper/109:06:481
118272365,14sleep00-21swapper/008:39:420
117062365,13sleep20-21swapper/208:38:112
102342365,11sleep00-21swapper/007:18:010
100572364,14sleep10-21swapper/107:15:531
9142355,13sleep10-21swapper/108:11:351
5454993516,16cyclictest0-21swapper/112:11:051
545399354,27cyclictest0-21swapper/010:16:200
5453993516,16cyclictest0-21swapper/012:25:280
5453993515,17cyclictest0-21swapper/011:25:300
5453993515,17cyclictest0-21swapper/009:10:300
5453993514,18cyclictest0-21swapper/009:48:340
5453993513,20cyclictest0-21swapper/008:25:010
5453993511,21cyclictest0-21swapper/009:20:360
230852350,1sleep124633-21stress11:39:401
230852350,1sleep124633-21stress11:39:391
222762353,13sleep00-21swapper/009:02:550
138832354,13sleep20-21swapper/208:43:572
102382354,13sleep20-21swapper/207:18:032
5455993413,18cyclictest0-21swapper/209:34:542
545499346,14cyclictest0-21swapper/110:25:201
545499345,19cyclictest0-21swapper/109:51:301
545499345,13cyclictest0-21swapper/109:40:291
545499345,13cyclictest0-21swapper/109:40:291
5454993413,19cyclictest0-21swapper/110:07:121
5454993411,20cyclictest0-21swapper/112:20:221
545399345,22cyclictest0-21swapper/008:15:430
545399342,24cyclictest0-21swapper/012:30:280
5453993411,21cyclictest0-21swapper/009:05:170
5453993410,21cyclictest0-21swapper/009:36:460
31962345,12sleep10-21swapper/108:17:491
270542345,9sleep20-21swapper/207:56:442
165892344,13sleep10-21swapper/107:32:581
10742343,13sleep00-21swapper/008:13:150
545599336,24cyclictest0-21swapper/211:25:402
5455993316,14cyclictest0-21swapper/212:30:422
5455993310,21cyclictest0-21swapper/207:40:232
5455993310,20cyclictest0-21swapper/209:48:492
545499337,23cyclictest0-21swapper/111:34:351
5454993316,14cyclictest0-21swapper/112:30:251
5454993316,14cyclictest0-21swapper/110:45:041
5454993315,15cyclictest0-21swapper/109:57:001
5454993315,15cyclictest0-21swapper/109:45:331
5454993313,17cyclictest0-21swapper/110:10:091
5454993310,13cyclictest0-21swapper/112:20:001
545399336,21cyclictest0-21swapper/008:57:590
545399336,21cyclictest0-21swapper/008:48:420
545399335,20cyclictest0-21swapper/007:13:590
5453993317,15cyclictest0-21swapper/007:45:060
5453993314,12cyclictest0-21swapper/010:05:140
5453993313,17cyclictest0-21swapper/010:21:210
5453993310,21cyclictest0-21swapper/009:15:300
5453993310,18cyclictest0-21swapper/008:01:120
36492335,13sleep20-21swapper/208:20:142
291222335,13sleep10-21swapper/108:01:211
248782335,9sleep20-21swapper/207:50:512
209752335,12sleep00-21swapper/007:45:000
144772335,8sleep20-21swapper/207:28:092
73062324,13sleep10-21swapper/107:12:171
545599328,22cyclictest0-21swapper/208:25:142
5455993214,15cyclictest0-21swapper/212:15:392
5455993213,16cyclictest0-21swapper/212:12:182
5455993212,17cyclictest0-21swapper/211:11:512
5455993212,17cyclictest0-21swapper/209:35:082
5455993211,18cyclictest0-21swapper/211:35:212
5455993211,18cyclictest0-21swapper/211:35:212
5455993211,18cyclictest0-21swapper/209:15:542
545499329,20cyclictest0-21swapper/112:25:191
545499326,18cyclictest0-21swapper/107:45:161
545499325,19cyclictest0-21swapper/111:11:401
5454993215,15cyclictest0-21swapper/110:55:211
5454993214,15cyclictest0-21swapper/112:05:141
5454993214,15cyclictest0-21swapper/112:05:141
5454993213,17cyclictest0-21swapper/109:30:231
545399326,16cyclictest24631-21stress12:20:120
545399325,25cyclictest0-21swapper/008:41:550
545399325,25cyclictest0-21swapper/008:05:550
5453993215,15cyclictest0-21swapper/009:50:130
5453993215,14cyclictest0-21swapper/011:20:140
5453993213,17cyclictest0-21swapper/010:45:150
312302325,13sleep10-21swapper/108:06:091
180742325,9sleep10-21swapper/108:53:141
159362325,13sleep10-21swapper/108:48:011
545699315,13cyclictest0-21swapper/308:22:403
5455993110,20cyclictest0-21swapper/207:30:162
5455993110,19cyclictest0-21swapper/208:15:132
5455993110,18cyclictest0-21swapper/212:38:402
5455993110,18cyclictest0-21swapper/211:30:172
5455993110,18cyclictest0-21swapper/210:35:212
5455993110,18cyclictest0-21swapper/210:00:122
5455993110,18cyclictest0-21swapper/209:41:362
5455993110,18cyclictest0-21swapper/209:41:352
545499315,20cyclictest0-21swapper/108:57:391
5454993116,13cyclictest0-21swapper/109:15:321
5454993115,14cyclictest0-21swapper/111:55:161
5454993115,14cyclictest0-21swapper/111:45:101
5454993114,15cyclictest0-21swapper/110:50:351
5454993114,15cyclictest0-21swapper/110:50:351
5454993113,16cyclictest0-21swapper/109:25:321
5454993113,15cyclictest0-21swapper/110:20:321
545399315,21cyclictest0-21swapper/008:29:560
545399315,20cyclictest0-21swapper/007:25:130
5453993117,12cyclictest0-21swapper/010:35:180
5453993115,14cyclictest0-21swapper/010:55:210
5453993114,12cyclictest0-21swapper/011:14:050
142982314,13sleep10-21swapper/107:25:521
121312315,9sleep10-21swapper/108:40:101
116752315,9sleep10-21swapper/108:37:461
545599309,19cyclictest0-21swapper/208:50:182
545599309,18cyclictest0-21swapper/210:05:032
545599309,18cyclictest0-21swapper/209:50:092
545599306,22cyclictest0-21swapper/210:48:382
545599306,22cyclictest0-21swapper/207:20:232
5455993014,14cyclictest0-21swapper/211:20:302
5455993014,14cyclictest0-21swapper/211:00:372
5455993010,18cyclictest0-21swapper/211:50:202
5455993010,18cyclictest0-21swapper/209:05:172
5455993010,17cyclictest0-21swapper/211:06:002
545499307,20cyclictest0-21swapper/110:40:221
545499306,21cyclictest0-21swapper/111:20:191
545499305,19cyclictest0-21swapper/107:54:261
5454993014,14cyclictest0-21swapper/112:35:211
5454993014,14cyclictest0-21swapper/111:43:551
5454993013,15cyclictest0-21swapper/110:30:141
5453993015,12cyclictest0-21swapper/010:29:570
545699295,22cyclictest0-21swapper/308:27:203
545699295,22cyclictest0-21swapper/307:18:303
545599299,18cyclictest0-21swapper/211:46:322
545599296,20cyclictest0-21swapper/211:55:112
5455992918,9cyclictest0-21swapper/210:15:232
5455992916,12cyclictest0-21swapper/207:13:522
5455992916,11cyclictest0-21swapper/210:50:292
5455992916,11cyclictest0-21swapper/210:50:282
5455992916,11cyclictest0-21swapper/209:20:232
5455992915,12cyclictest0-21swapper/212:00:142
5455992913,14cyclictest0-21swapper/212:05:242
5455992913,14cyclictest0-21swapper/212:05:232
5455992913,13cyclictest0-21swapper/209:55:202
5455992912,15cyclictest0-21swapper/209:10:162
5455992911,15cyclictest0-21swapper/212:20:182
5455992910,17cyclictest0-21swapper/209:25:262
545499295,22cyclictest0-21swapper/108:31:271
545499294,24cyclictest0-21swapper/107:20:021
5454992913,14cyclictest0-21swapper/110:15:271
545699285,21cyclictest0-21swapper/309:07:103
5456992814,11cyclictest0-21swapper/309:00:183
5456992811,15cyclictest0-21swapper/308:02:193
545599287,18cyclictest0-21swapper/210:20:032
5455992811,15cyclictest0-21swapper/211:15:222
545499286,10cyclictest0-21swapper/107:42:461
5454992816,11cyclictest0-21swapper/107:56:371
5454992814,12cyclictest0-21swapper/112:00:211
5454992812,13cyclictest0-21swapper/110:00:181
545399286,20cyclictest0-21swapper/011:00:330
5453992813,13cyclictest0-21swapper/012:15:210
5456992715,10cyclictest0-21swapper/307:40:393
5455992716,10cyclictest0-21swapper/208:05:112
5455992713,12cyclictest0-21swapper/208:10:222
5455992712,13cyclictest0-21swapper/210:10:202
5455992712,12cyclictest0-21swapper/210:30:322
545499278,17cyclictest0-21swapper/111:15:271
545499275,20cyclictest0-21swapper/109:00:221
5454992711,14cyclictest0-21swapper/108:20:191
5454992711,14cyclictest0-21swapper/107:35:151
5454992710,16cyclictest0-21swapper/108:25:121
5453992713,13cyclictest0-21swapper/011:50:240
545699265,19cyclictest0-21swapper/308:40:213
545699265,19cyclictest0-21swapper/308:10:173
545699265,10cyclictest0-21swapper/307:45:103
5456992612,12cyclictest0-21swapper/310:25:143
5456992610,15cyclictest0-21swapper/308:52:503
545499267,16cyclictest0-21swapper/109:20:191
545499265,18cyclictest0-21swapper/111:05:341
5454992610,14cyclictest0-21swapper/109:10:251
5454992610,13cyclictest0-21swapper/111:25:261
545599256,17cyclictest0-21swapper/212:25:182
545499259,14cyclictest0-21swapper/111:50:151
545399255,18cyclictest0-21swapper/012:35:100
29872253,18sleep124632-21stress09:35:101
545499247,15cyclictest0-21swapper/110:35:271
545699235,16cyclictest0-21swapper/310:05:213
545599238,13cyclictest0-21swapper/210:40:302
545399239,13cyclictest0-21swapper/010:50:350
545399239,13cyclictest0-21swapper/010:50:340
545399233,5cyclictest24630-21stress10:30:180
47742233,3sleep224632-21stress10:55:172
545699226,13cyclictest0-21swapper/309:45:273
5455992116,3cyclictest24630-21stress11:41:522
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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