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2026-03-02 - 05:34
[ 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 Mar 02, 2026 00:45:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2677121390,1sleep220724-21stress21:21:422
1992421170,1sleep120726-21stress22:23:141
1119210951,20sleep00-21swapper/019:09:070
92429469,20sleep20-21swapper/219:07:042
80229367,21sleep30-21swapper/319:05:333
84628558,23sleep10-21swapper/119:06:061
129199449,24cyclictest0-21swapper/122:10:231
1290994411,30cyclictest0-21swapper/022:19:360
1290994411,30cyclictest0-21swapper/021:40:200
1292994311,29cyclictest0-21swapper/222:03:442
1292994311,29cyclictest0-21swapper/222:03:442
129199438,24cyclictest0-21swapper/123:35:111
129099439,31cyclictest0-21swapper/022:35:500
1290994211,28cyclictest0-21swapper/021:49:470
1290994211,28cyclictest0-21swapper/000:10:510
1290994210,29cyclictest0-21swapper/000:35:320
1292994115,23cyclictest0-21swapper/222:48:032
1292994115,23cyclictest0-21swapper/200:03:582
1291994124,15cyclictest0-21swapper/123:41:411
1291994124,15cyclictest0-21swapper/123:41:401
1290994113,25cyclictest0-21swapper/000:25:160
129299408,29cyclictest0-21swapper/221:25:262
129299408,29cyclictest0-21swapper/221:25:262
1292994014,23cyclictest0-21swapper/200:09:162
1290994015,22cyclictest0-21swapper/022:53:460
1290994011,26cyclictest0-21swapper/023:03:430
1290994011,26cyclictest0-21swapper/022:21:280
1290994010,27cyclictest0-21swapper/023:09:010
1290994010,27cyclictest0-21swapper/021:38:100
1292993914,22cyclictest0-21swapper/200:23:122
1292993911,25cyclictest0-21swapper/223:20:112
129099399,27cyclictest0-21swapper/023:45:260
129099399,27cyclictest0-21swapper/023:10:370
129099399,27cyclictest0-21swapper/023:10:370
129099398,28cyclictest0-21swapper/022:34:290
1290993914,22cyclictest0-21swapper/023:21:090
1290993911,25cyclictest0-21swapper/021:10:140
1290993910,26cyclictest0-21swapper/021:20:320
204532385,13sleep20-21swapper/221:07:302
163492385,13sleep20-21swapper/220:59:072
129299389,26cyclictest0-21swapper/223:25:532
1292993816,19cyclictest0-21swapper/222:30:132
1292993816,15cyclictest0-21swapper/221:40:052
1292993815,20cyclictest0-21swapper/223:15:492
1292993814,21cyclictest0-21swapper/223:50:432
1292993814,21cyclictest0-21swapper/222:36:392
1292993814,21cyclictest0-21swapper/221:45:542
1292993811,24cyclictest0-21swapper/221:55:132
1292993811,24cyclictest0-21swapper/221:55:132
1291993812,16cyclictest0-21swapper/100:15:511
1291993812,16cyclictest0-21swapper/100:15:511
1291993810,26cyclictest0-21swapper/123:11:361
1291993810,26cyclictest0-21swapper/123:11:351
129099385,26cyclictest0-21swapper/020:00:220
1290993810,25cyclictest0-21swapper/022:28:570
33012375,13sleep10-21swapper/119:13:491
32712375,13sleep30-21swapper/319:13:273
294202375,13sleep10-21swapper/120:12:161
293472375,13sleep30-21swapper/320:11:263
206202375,13sleep30-21swapper/321:09:403
187262375,13sleep30-21swapper/319:45:553
183562375,13sleep00-21swapper/021:02:420
160662375,13sleep30-21swapper/320:55:413
146122375,13sleep30-21swapper/319:37:413
145372375,13sleep10-21swapper/120:55:021
139332375,13sleep10-21swapper/120:50:451
1292993716,18cyclictest0-21swapper/222:55:352
1292993715,12cyclictest0-21swapper/200:36:152
1292993714,20cyclictest0-21swapper/221:11:432
1292993713,21cyclictest0-21swapper/223:40:282
1292993713,21cyclictest0-21swapper/223:40:282
1292993712,22cyclictest0-21swapper/222:40:092
1292993711,23cyclictest0-21swapper/221:15:292
129199379,25cyclictest0-21swapper/121:25:371
129199379,25cyclictest0-21swapper/121:25:371
129199378,26cyclictest0-21swapper/121:15:181
1291993714,20cyclictest0-21swapper/122:40:291
1291993713,21cyclictest0-21swapper/121:42:421
125482375,13sleep30-21swapper/319:33:243
99592365,12sleep10-21swapper/120:44:041
59412365,13sleep00-21swapper/019:15:360
35412365,13sleep10-21swapper/120:28:431
317712365,12sleep20-21swapper/220:19:582
274242365,12sleep30-21swapper/320:08:373
252642365,12sleep20-21swapper/220:03:112
231372365,12sleep20-21swapper/219:58:012
204682365,13sleep00-21swapper/021:07:410
185332365,12sleep30-21swapper/321:04:593
1292993615,18cyclictest0-21swapper/200:25:082
1292993610,24cyclictest0-21swapper/222:15:222
129199368,25cyclictest0-21swapper/123:30:501
1291993616,17cyclictest0-21swapper/123:24:131
1291993615,18cyclictest0-21swapper/122:45:131
1291993614,19cyclictest0-21swapper/123:50:281
1291993612,21cyclictest0-21swapper/121:45:291
1291993610,23cyclictest0-21swapper/122:50:161
129099368,17cyclictest0-21swapper/000:15:140
129099368,17cyclictest0-21swapper/000:15:130
129099364,20cyclictest0-21swapper/023:28:360
1290993615,19cyclictest0-21swapper/000:00:200
1290993612,21cyclictest0-21swapper/023:58:000
1290993612,21cyclictest0-21swapper/000:30:190
31442355,12sleep00-21swapper/019:11:480
187382355,12sleep00-21swapper/019:46:030
145282355,13sleep10-21swapper/119:36:391
144502350,4sleep320726-21stress23:25:293
129299358,24cyclictest0-21swapper/222:05:082
1292993515,18cyclictest0-21swapper/223:46:362
129199359,23cyclictest0-21swapper/122:15:261
1291993516,16cyclictest0-21swapper/122:35:181
1291993511,13cyclictest0-21swapper/120:37:351
129099358,24cyclictest0-21swapper/022:55:080
129099357,16cyclictest0-21swapper/023:30:180
1290993519,14cyclictest0-21swapper/019:25:520
1290993512,20cyclictest0-21swapper/000:20:050
1290993511,21cyclictest0-21swapper/021:50:200
118492355,12sleep30-21swapper/320:46:053
118492355,12sleep30-21swapper/320:46:053
104102355,10sleep20-21swapper/219:28:102
97252345,13sleep30-21swapper/320:41:093
76562345,12sleep00-21swapper/020:36:480
316562345,13sleep10-21swapper/120:18:331
189932345,10sleep10-21swapper/119:49:181
133892345,13sleep00-21swapper/020:50:200
129399348,24cyclictest0-21swapper/320:34:453
129399348,24cyclictest0-21swapper/320:03:053
129399348,24cyclictest0-21swapper/319:52:043
129299346,26cyclictest0-21swapper/221:01:532
1292993410,21cyclictest0-21swapper/223:15:012
1292993410,21cyclictest0-21swapper/223:15:012
129199349,22cyclictest0-21swapper/123:55:161
129199349,22cyclictest0-21swapper/100:10:181
1291993416,15cyclictest0-21swapper/123:05:091
1290993412,19cyclictest0-21swapper/000:10:020
1290993411,20cyclictest0-21swapper/022:10:180
1290993411,20cyclictest0-21swapper/021:25:180
1290993411,20cyclictest0-21swapper/021:25:180
1290993410,21cyclictest0-21swapper/023:15:300
1290993410,21cyclictest0-21swapper/021:17:070
103012345,12sleep00-21swapper/020:45:030
103012345,12sleep00-21swapper/020:45:030
275162335,10sleep00-21swapper/020:09:460
230942335,10sleep10-21swapper/119:57:271
162342335,10sleep00-21swapper/020:57:410
139082335,10sleep30-21swapper/320:50:273
129299339,21cyclictest0-21swapper/200:15:272
129299339,21cyclictest0-21swapper/200:15:262
129299338,23cyclictest0-21swapper/221:50:302
1292993311,19cyclictest0-21swapper/200:13:312
1291993315,15cyclictest0-21swapper/122:26:431
1291993311,19cyclictest0-21swapper/100:06:131
129099338,23cyclictest0-21swapper/021:30:250
129099338,22cyclictest0-21swapper/023:40:160
129099338,22cyclictest0-21swapper/023:40:160
1290993312,19cyclictest0-21swapper/022:05:310
1290993310,20cyclictest0-21swapper/023:35:170
12642335,10sleep00-21swapper/020:22:200
65722324,13sleep00-21swapper/019:20:050
129399329,20cyclictest0-21swapper/300:03:403
129399328,13cyclictest0-21swapper/319:42:553
1293993217,12cyclictest0-21swapper/322:04:413
1293993217,12cyclictest0-21swapper/322:04:413
1293993216,13cyclictest0-21swapper/322:24:223
1293993215,14cyclictest0-21swapper/323:13:323
1293993215,14cyclictest0-21swapper/323:13:323
1293993215,14cyclictest0-21swapper/321:55:333
1293993215,14cyclictest0-21swapper/321:55:323
1293993214,15cyclictest0-21swapper/300:22:203
1293993212,17cyclictest0-21swapper/321:40:083
129299329,20cyclictest0-21swapper/221:40:032
129299328,22cyclictest0-21swapper/222:25:212
1292993214,15cyclictest0-21swapper/200:30:222
1292993213,16cyclictest0-21swapper/222:10:142
129199328,18cyclictest0-21swapper/120:25:011
129199326,18cyclictest0-21swapper/119:22:411
129199325,19cyclictest0-21swapper/120:45:051
129199325,19cyclictest0-21swapper/120:45:051
129199325,18cyclictest0-21swapper/119:17:351
1291993214,16cyclictest0-21swapper/121:30:031
1291993214,15cyclictest0-21swapper/122:30:271
1291993212,18cyclictest0-21swapper/123:15:171
1291993210,20cyclictest0-21swapper/123:45:031
1291993210,20cyclictest0-21swapper/121:50:181
1290993210,16cyclictest0-21swapper/020:40:210
129399319,19cyclictest0-21swapper/322:36:483
129399318,21cyclictest0-21swapper/319:27:443
129399315,24cyclictest0-21swapper/320:24:243
129399315,24cyclictest0-21swapper/320:19:153
1293993116,13cyclictest0-21swapper/322:05:053
1293993116,12cyclictest0-21swapper/322:15:083
1293993116,12cyclictest0-21swapper/322:13:063
1293993116,12cyclictest0-21swapper/321:14:493
1293993116,12cyclictest0-21swapper/300:36:133
1293993115,13cyclictest0-21swapper/321:31:043
1293993113,15cyclictest0-21swapper/323:50:023
1293993112,16cyclictest0-21swapper/300:19:263
1293993112,16cyclictest0-21swapper/300:19:263
1293993110,18cyclictest0-21swapper/321:46:003
1293993110,18cyclictest0-21swapper/300:30:123
129299315,24cyclictest0-21swapper/220:51:042
1292993116,12cyclictest0-21swapper/223:30:322
1292993115,14cyclictest0-21swapper/222:50:162
129199315,19cyclictest0-21swapper/121:05:351
129199315,18cyclictest0-21swapper/119:25:511
129199315,17cyclictest0-21swapper/121:00:111
1291993115,14cyclictest0-21swapper/123:25:131
1291993114,15cyclictest0-21swapper/121:25:011
1291993114,15cyclictest0-21swapper/100:25:311
1291993111,17cyclictest0-21swapper/121:35:301
1291993110,19cyclictest0-21swapper/100:35:281
1291993110,12cyclictest0-21swapper/120:31:351
129099315,24cyclictest0-21swapper/020:18:310
129099315,20cyclictest0-21swapper/019:53:080
129099315,15cyclictest0-21swapper/020:33:010
129099315,15cyclictest0-21swapper/019:55:330
1290993115,14cyclictest0-21swapper/023:50:210
129399309,17cyclictest0-21swapper/321:35:143
129399306,21cyclictest0-21swapper/300:26:453
129399305,23cyclictest0-21swapper/320:25:243
129399305,23cyclictest0-21swapper/319:58:343
1293993015,13cyclictest0-21swapper/323:39:093
1293993015,12cyclictest0-21swapper/323:30:053
1293993015,12cyclictest0-21swapper/323:00:123
1293993015,12cyclictest0-21swapper/321:50:333
1293993015,12cyclictest0-21swapper/321:20:223
1293993014,13cyclictest0-21swapper/323:40:283
1293993014,13cyclictest0-21swapper/323:40:273
1293993014,13cyclictest0-21swapper/323:16:123
1293993014,13cyclictest0-21swapper/323:05:163
1293993014,13cyclictest0-21swapper/322:55:363
1293993014,13cyclictest0-21swapper/322:40:063
1293993014,13cyclictest0-21swapper/321:15:093
1293993010,17cyclictest0-21swapper/323:20:133
129299304,24cyclictest0-21swapper/220:42:212
129299304,24cyclictest0-21swapper/220:33:112
129199308,19cyclictest0-21swapper/121:10:241
129199308,16cyclictest0-21swapper/119:50:011
1291993015,12cyclictest0-21swapper/123:00:251
1291993013,14cyclictest0-21swapper/122:10:011
1291993010,18cyclictest0-21swapper/120:00:201
129099305,19cyclictest0-21swapper/019:42:400
129099305,19cyclictest0-21swapper/019:31:460
1290993016,13cyclictest0-21swapper/020:12:070
1290993016,13cyclictest0-21swapper/019:35:020
1293992915,11cyclictest0-21swapper/321:26:533
1293992915,11cyclictest0-21swapper/321:26:533
1293992914,12cyclictest0-21swapper/322:25:163
1293992913,13cyclictest0-21swapper/300:00:023
129299295,22cyclictest0-21swapper/220:23:442
129299295,22cyclictest0-21swapper/220:09:342
129299294,23cyclictest0-21swapper/220:38:432
129299294,23cyclictest0-21swapper/220:11:032
129299294,23cyclictest0-21swapper/219:10:212
1292992914,12cyclictest0-21swapper/220:25:132
129199296,21cyclictest0-21swapper/122:55:161
129199295,22cyclictest0-21swapper/120:07:251
129199295,17cyclictest0-21swapper/119:40:351
1291992913,14cyclictest0-21swapper/100:30:191
1291992910,17cyclictest0-21swapper/119:30:241
129099299,17cyclictest0-21swapper/022:45:280
1290992917,11cyclictest0-21swapper/020:25:380
1290992912,15cyclictest0-21swapper/022:40:280
1290992912,15cyclictest0-21swapper/022:00:230
1290992912,15cyclictest0-21swapper/022:00:220
117892293,22sleep211839-21ps19:30:232
1293992813,13cyclictest0-21swapper/300:05:033
1293992813,12cyclictest0-21swapper/323:45:173
1293992812,14cyclictest0-21swapper/300:10:173
129299289,17cyclictest0-21swapper/223:55:292
129299284,22cyclictest0-21swapper/219:20:202
129299284,22cyclictest0-21swapper/219:18:532
1292992815,12cyclictest0-21swapper/219:40:232
1291992810,16cyclictest0-21swapper/100:20:141
129399278,18cyclictest0-21swapper/320:36:283
129399278,18cyclictest0-21swapper/319:16:383
129299274,21cyclictest0-21swapper/219:50:242
129299274,21cyclictest0-21swapper/219:45:532
1292992715,11cyclictest0-21swapper/219:36:332
1292992712,13cyclictest0-21swapper/223:35:172
129399268,16cyclictest0-21swapper/319:20:103
1293992611,13cyclictest0-21swapper/322:45:153
129299263,21cyclictest0-21swapper/220:45:142
129299263,21cyclictest0-21swapper/220:45:142
1293992510,13cyclictest0-21swapper/322:50:253
1292992510,13cyclictest0-21swapper/223:00:172
1291992512,11cyclictest0-21swapper/122:00:271
1291992512,11cyclictest0-21swapper/122:00:271
129299245,18cyclictest0-21swapper/221:30:182
129299236,14cyclictest0-21swapper/223:10:022
129099226,14cyclictest0-21swapper/021:55:160
129099226,14cyclictest0-21swapper/021:55:160
129299213,16cyclictest20723-21stress22:22:342
129199206,12cyclictest0-21swapper/121:55:241
129199206,12cyclictest0-21swapper/121:55:231
129399192,15cyclictest20723-21stress22:30:153
129199196,12cyclictest0-21swapper/100:00:201
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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