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2026-02-21 - 16:25
[ 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 Sat Feb 21, 2026 12:45:39)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
174321390,1sleep0969-21stress11:43:200
13786212058,23sleep20-21swapper/207:08:022
13749211554,23sleep00-21swapper/007:07:320
13879211251,23sleep30-21swapper/307:09:153
391621070,1sleep3966-21stress11:48:323
1210728657,24sleep10-21swapper/107:05:121
101452530,1sleep1966-21stress12:01:431
14048994116,22cyclictest0-21swapper/312:14:113
14045994010,24cyclictest0-21swapper/008:55:220
14045993913,23cyclictest0-21swapper/009:14:360
139812395,13sleep20-21swapper/208:21:512
77382385,13sleep00-21swapper/008:08:390
314752385,13sleep20-21swapper/207:46:482
308672385,13sleep20-21swapper/209:00:302
209682385,13sleep20-21swapper/207:23:062
1404599389,19cyclictest0-21swapper/007:34:060
97802375,13sleep00-21swapper/008:12:320
315402375,13sleep00-21swapper/007:47:380
294552375,13sleep00-21swapper/007:43:090
293762374,13sleep10-21swapper/107:42:091
274362375,13sleep00-21swapper/007:39:160
225262375,13sleep20-21swapper/208:42:172
225262375,13sleep20-21swapper/208:42:172
224872375,13sleep00-21swapper/008:41:470
224872375,13sleep00-21swapper/008:41:470
1404599379,19cyclictest0-21swapper/008:25:350
14045993714,20cyclictest0-21swapper/010:17:550
14045993710,21cyclictest0-21swapper/009:04:360
14045993710,21cyclictest0-21swapper/007:55:350
14045993710,17cyclictest0-21swapper/008:48:050
55392365,13sleep10-21swapper/108:02:471
288162365,10sleep20-21swapper/208:56:292
285282360,1sleep3969-21stress10:14:563
1404599369,17cyclictest0-21swapper/007:19:590
1404599366,20cyclictest0-21swapper/008:51:360
1404599366,20cyclictest0-21swapper/008:39:370
14045993615,19cyclictest0-21swapper/007:14:060
119982365,13sleep20-21swapper/208:18:352
76582355,10sleep20-21swapper/208:07:372
293602355,11sleep30-21swapper/309:00:073
290152354,13sleep10-21swapper/108:58:591
206212354,13sleep10-21swapper/108:39:591
166502355,10sleep20-21swapper/208:30:062
1404899357,25cyclictest0-21swapper/310:05:243
1404899357,25cyclictest0-21swapper/310:05:243
14047993516,16cyclictest0-21swapper/210:09:592
14047993516,16cyclictest0-21swapper/210:09:582
1404599359,17cyclictest0-21swapper/008:19:070
1404599359,17cyclictest0-21swapper/008:00:110
1404599358,19cyclictest0-21swapper/008:30:050
1404599356,19cyclictest0-21swapper/010:35:010
1404599356,19cyclictest0-21swapper/010:35:000
14045993515,19cyclictest0-21swapper/007:50:030
14045993514,18cyclictest0-21swapper/009:52:500
14045993511,18cyclictest0-21swapper/007:25:350
33952345,10sleep30-21swapper/307:57:393
33372344,13sleep10-21swapper/107:56:571
189422345,10sleep30-21swapper/307:19:183
182822345,10sleep30-21swapper/308:32:163
14048993420,12cyclictest0-21swapper/310:39:253
14048993420,12cyclictest0-21swapper/310:39:243
14048993419,13cyclictest0-21swapper/311:35:203
14047993414,18cyclictest0-21swapper/210:10:332
14047993410,21cyclictest0-21swapper/210:21:062
1404599348,24cyclictest0-21swapper/012:20:220
1404599348,24cyclictest0-21swapper/012:20:220
1404599346,26cyclictest0-21swapper/009:05:160
1404599345,19cyclictest0-21swapper/008:20:350
1404599345,19cyclictest0-21swapper/007:20:350
14045993417,15cyclictest0-21swapper/010:50:110
14045993416,15cyclictest0-21swapper/012:36:580
14045993416,15cyclictest0-21swapper/012:10:290
14045993416,15cyclictest0-21swapper/009:24:410
14045993410,22cyclictest0-21swapper/010:14:320
203352335,10sleep30-21swapper/308:36:283
158322335,10sleep20-21swapper/207:11:222
14048993318,13cyclictest0-21swapper/311:40:593
14048993317,14cyclictest0-21swapper/309:52:563
14048993316,15cyclictest0-21swapper/312:39:403
14048993311,19cyclictest0-21swapper/309:30:593
14047993316,15cyclictest0-21swapper/210:15:052
14047993315,16cyclictest0-21swapper/209:45:122
14047993315,15cyclictest0-21swapper/212:00:182
14047993313,18cyclictest0-21swapper/212:18:352
14047993313,17cyclictest0-21swapper/211:18:262
14047993311,19cyclictest0-21swapper/211:10:552
14047993311,19cyclictest0-21swapper/211:10:552
14047993311,19cyclictest0-21swapper/209:59:142
14047993311,19cyclictest0-21swapper/209:59:142
1404699339,21cyclictest0-21swapper/110:47:411
1404699336,25cyclictest0-21swapper/111:20:311
14046993315,16cyclictest0-21swapper/110:35:221
14046993315,16cyclictest0-21swapper/110:35:211
14046993311,19cyclictest0-21swapper/111:00:131
14045993312,18cyclictest0-21swapper/010:55:080
14045993310,16cyclictest0-21swapper/011:20:310
1404899329,21cyclictest0-21swapper/310:50:323
1404899328,22cyclictest0-21swapper/308:23:333
1404899328,22cyclictest0-21swapper/308:08:523
1404899326,23cyclictest0-21swapper/310:20:303
14048993217,13cyclictest0-21swapper/311:17:263
14048993215,15cyclictest0-21swapper/311:08:293
14048993215,15cyclictest0-21swapper/311:08:293
14048993215,15cyclictest0-21swapper/311:00:163
14048993215,14cyclictest0-21swapper/312:15:143
14048993214,15cyclictest0-21swapper/311:21:253
14048993212,17cyclictest0-21swapper/310:45:303
1404799325,25cyclictest0-21swapper/209:05:342
1404799324,26cyclictest0-21swapper/208:01:042
14047993216,13cyclictest0-21swapper/212:26:242
14047993215,14cyclictest0-21swapper/211:46:162
14047993215,14cyclictest0-21swapper/209:20:312
14047993213,16cyclictest0-21swapper/209:35:572
14047993212,18cyclictest0-21swapper/211:00:392
14047993211,18cyclictest0-21swapper/211:43:432
14047993211,18cyclictest0-21swapper/209:30:412
14046993215,15cyclictest0-21swapper/109:35:201
14046993214,16cyclictest0-21swapper/109:10:211
14046993211,19cyclictest0-21swapper/110:30:191
14046993211,19cyclictest0-21swapper/110:30:191
14045993215,15cyclictest0-21swapper/010:36:000
14045993215,15cyclictest0-21swapper/010:36:000
14045993214,15cyclictest0-21swapper/009:15:130
14045993213,16cyclictest0-21swapper/009:45:230
14045993212,18cyclictest0-21swapper/011:05:170
14045993212,18cyclictest0-21swapper/011:05:160
223802310,2sleep3966-21stress10:00:013
223802310,2sleep3966-21stress10:00:003
1404899318,21cyclictest0-21swapper/307:25:433
1404899318,21cyclictest0-21swapper/307:22:333
14048993119,11cyclictest0-21swapper/308:13:033
14048993119,10cyclictest0-21swapper/309:17:073
14048993118,11cyclictest0-21swapper/309:35:333
14048993116,13cyclictest0-21swapper/312:00:313
14048993113,16cyclictest0-21swapper/311:25:283
14048993113,16cyclictest0-21swapper/311:10:123
14048993113,16cyclictest0-21swapper/311:10:113
14048993113,15cyclictest0-21swapper/309:47:293
1404799319,19cyclictest0-21swapper/210:25:162
1404799314,25cyclictest0-21swapper/208:46:342
1404799314,25cyclictest0-21swapper/208:37:542
1404799314,25cyclictest0-21swapper/208:13:342
1404799314,25cyclictest0-21swapper/207:59:232
14047993116,14cyclictest0-21swapper/208:53:242
14047993116,13cyclictest0-21swapper/211:25:172
14047993115,14cyclictest0-21swapper/211:22:232
14047993114,15cyclictest0-21swapper/211:50:282
14047993114,14cyclictest0-21swapper/212:30:332
14047993114,14cyclictest0-21swapper/212:07:562
14047993113,16cyclictest0-21swapper/211:55:272
1404699316,23cyclictest0-21swapper/110:40:301
1404699315,24cyclictest0-21swapper/111:31:331
14046993115,14cyclictest0-21swapper/112:30:151
14046993115,14cyclictest0-21swapper/110:56:531
14046993115,14cyclictest0-21swapper/110:54:151
14046993115,14cyclictest0-21swapper/109:30:021
14046993114,15cyclictest0-21swapper/112:10:021
1404599315,24cyclictest0-21swapper/010:20:150
14045993117,12cyclictest0-21swapper/012:15:290
14045993116,12cyclictest0-21swapper/011:55:300
14045993114,15cyclictest0-21swapper/012:00:230
14045993114,15cyclictest0-21swapper/011:00:160
14045993114,15cyclictest0-21swapper/010:50:010
14045993114,15cyclictest0-21swapper/009:40:210
14045993112,16cyclictest0-21swapper/010:00:580
14045993112,16cyclictest0-21swapper/010:00:580
160872304,10sleep10-21swapper/108:26:201
1404899308,20cyclictest0-21swapper/307:32:033
1404899306,21cyclictest0-21swapper/309:25:113
1404899305,17cyclictest0-21swapper/308:53:353
14048993018,11cyclictest0-21swapper/308:59:523
14048993018,11cyclictest0-21swapper/308:41:133
14048993018,11cyclictest0-21swapper/308:41:133
14048993018,11cyclictest0-21swapper/307:41:323
14048993018,11cyclictest0-21swapper/307:14:033
14048993015,13cyclictest0-21swapper/310:32:113
14048993015,13cyclictest0-21swapper/310:32:113
14048993014,13cyclictest0-21swapper/310:15:173
14048993010,17cyclictest0-21swapper/312:20:243
14048993010,17cyclictest0-21swapper/312:20:243
14048993010,17cyclictest0-21swapper/311:55:273
14048993010,17cyclictest0-21swapper/309:10:313
1404799307,20cyclictest0-21swapper/212:20:362
1404799307,20cyclictest0-21swapper/212:20:362
1404799306,22cyclictest0-21swapper/209:15:322
1404799304,24cyclictest0-21swapper/207:52:442
14047993016,12cyclictest0-21swapper/209:25:162
14047993015,14cyclictest0-21swapper/208:25:542
14047993014,14cyclictest0-21swapper/211:30:272
14047993013,15cyclictest0-21swapper/209:40:312
14047993010,17cyclictest0-21swapper/211:39:332
1404699305,23cyclictest0-21swapper/107:25:221
1404699305,23cyclictest0-21swapper/107:24:181
14046993015,12cyclictest0-21swapper/110:00:161
14046993015,12cyclictest0-21swapper/110:00:151
14046993014,14cyclictest0-21swapper/110:27:411
14046993014,14cyclictest0-21swapper/109:45:311
14046993013,15cyclictest0-21swapper/111:35:251
14046993011,17cyclictest0-21swapper/112:10:531
1404599307,21cyclictest0-21swapper/010:25:240
1404599304,12cyclictest30092-21munin-run11:35:010
1404599303,12cyclictest966-21stress11:25:290
14045993015,13cyclictest0-21swapper/011:35:290
14045993013,15cyclictest0-21swapper/011:45:130
1404899298,19cyclictest0-21swapper/309:09:573
1404899295,22cyclictest0-21swapper/308:29:133
14048992916,11cyclictest0-21swapper/312:30:123
14048992916,11cyclictest0-21swapper/310:45:003
14048992915,12cyclictest0-21swapper/311:50:163
14048992915,12cyclictest0-21swapper/310:00:173
14048992915,12cyclictest0-21swapper/310:00:173
14048992915,12cyclictest0-21swapper/309:20:343
14048992913,14cyclictest0-21swapper/311:30:213
14048992913,14cyclictest0-21swapper/307:35:193
14048992912,15cyclictest0-21swapper/309:40:113
14048992910,17cyclictest0-21swapper/310:55:243
14047992917,11cyclictest0-21swapper/207:42:362
14047992913,13cyclictest0-21swapper/211:05:042
14047992913,13cyclictest0-21swapper/211:05:032
14047992912,15cyclictest0-21swapper/212:35:252
14047992912,15cyclictest0-21swapper/210:30:062
14047992912,15cyclictest0-21swapper/210:30:052
1404699299,18cyclictest0-21swapper/110:05:281
1404699299,18cyclictest0-21swapper/110:05:281
1404699296,17cyclictest0-21swapper/108:50:041
1404699295,22cyclictest0-21swapper/108:33:091
1404699295,22cyclictest0-21swapper/108:15:231
1404699295,22cyclictest0-21swapper/107:11:091
1404699295,19cyclictest0-21swapper/107:15:341
14046992915,12cyclictest0-21swapper/111:50:331
14046992915,12cyclictest0-21swapper/109:40:181
14046992914,13cyclictest0-21swapper/109:55:211
14046992914,13cyclictest0-21swapper/109:55:201
14046992914,12cyclictest0-21swapper/111:55:161
14046992914,12cyclictest0-21swapper/109:15:361
14046992913,14cyclictest0-21swapper/111:26:121
14046992912,15cyclictest0-21swapper/112:35:151
14046992912,14cyclictest0-21swapper/111:45:151
14046992910,12cyclictest0-21swapper/107:53:061
1404599292,12cyclictest971-21iperf11:10:060
1404599292,12cyclictest971-21iperf11:10:060
14045992915,12cyclictest0-21swapper/012:25:230
1404899289,17cyclictest0-21swapper/308:15:133
1404899288,19cyclictest0-21swapper/307:52:343
1404899288,19cyclictest0-21swapper/307:45:023
1404899286,15cyclictest0-21swapper/312:25:173
14048992816,11cyclictest0-21swapper/308:01:333
14048992814,12cyclictest0-21swapper/310:25:223
14048992810,17cyclictest0-21swapper/308:47:053
1404799287,18cyclictest0-21swapper/212:10:132
1404799284,22cyclictest0-21swapper/207:35:362
1404799284,22cyclictest0-21swapper/207:30:062
1404799284,22cyclictest0-21swapper/207:16:462
14047992814,12cyclictest0-21swapper/210:55:182
14047992814,12cyclictest0-21swapper/210:50:062
14047992813,13cyclictest0-21swapper/210:45:262
14047992813,13cyclictest0-21swapper/209:50:202
14047992813,12cyclictest0-21swapper/210:40:022
14047992812,14cyclictest0-21swapper/210:00:122
14047992812,14cyclictest0-21swapper/210:00:122
14047992810,16cyclictest0-21swapper/209:14:102
1404699286,19cyclictest0-21swapper/112:25:141
1404699286,16cyclictest0-21swapper/107:35:061
1404699285,21cyclictest0-21swapper/109:00:191
1404699285,21cyclictest0-21swapper/108:45:591
1404699285,21cyclictest0-21swapper/108:05:081
1404699285,21cyclictest0-21swapper/107:30:161
1404699285,14cyclictest0-21swapper/108:24:181
1404699285,13cyclictest0-21swapper/109:08:441
1404699285,12cyclictest0-21swapper/108:42:591
1404699285,12cyclictest0-21swapper/108:42:591
14046992814,12cyclictest0-21swapper/112:20:131
14046992814,12cyclictest0-21swapper/112:20:131
14046992814,12cyclictest0-21swapper/112:15:111
14046992814,12cyclictest0-21swapper/110:20:171
14046992812,14cyclictest0-21swapper/110:10:121
1404599286,20cyclictest0-21swapper/011:15:220
14045992814,12cyclictest0-21swapper/009:55:150
14045992814,12cyclictest0-21swapper/009:55:150
14045992810,15cyclictest0-21swapper/009:30:230
14047992714,12cyclictest0-21swapper/207:25:262
14047992713,12cyclictest0-21swapper/210:35:272
14047992713,12cyclictest0-21swapper/210:35:272
14046992716,10cyclictest0-21swapper/107:45:381
14046992715,11cyclictest0-21swapper/108:10:091
14046992713,12cyclictest0-21swapper/111:10:211
14046992713,12cyclictest0-21swapper/111:10:211
1404599277,18cyclictest0-21swapper/010:05:310
1404599277,18cyclictest0-21swapper/010:05:310
1404599277,18cyclictest0-21swapper/009:35:180
14045992713,12cyclictest0-21swapper/012:30:280
14046992610,14cyclictest0-21swapper/111:40:201
1404599267,16cyclictest0-21swapper/012:05:260
1404899246,16cyclictest0-21swapper/312:05:253
1404699248,14cyclictest0-21swapper/109:30:051
14046992411,11cyclictest0-21swapper/109:50:271
1404599246,15cyclictest0-21swapper/010:40:230
1404599236,15cyclictest0-21swapper/011:53:220
91442222,3sleep0965-21stress09:25:370
1404699216,13cyclictest0-21swapper/111:15:171
305872202,3sleep1965-21stress10:19:071
1404699206,12cyclictest0-21swapper/109:20:171
1404699182,15cyclictest965-21stress11:05:291
1404699182,15cyclictest965-21stress11:05:291
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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