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2026-02-02 - 03:17
[ 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 Mon Feb 02, 2026 00:45:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
12395211856,23sleep30-21swapper/319:05:593
12379211656,20sleep20-21swapper/219:05:452
1263528456,23sleep10-21swapper/119:09:051
1261928453,26sleep00-21swapper/019:08:520
12809995615,18cyclictest0-21swapper/200:34:222
12809995416,14cyclictest0-21swapper/223:40:172
12809995116,13cyclictest0-21swapper/200:26:552
12809995016,13cyclictest0-21swapper/222:42:502
12809994910,18cyclictest0-21swapper/223:45:112
12809994812,15cyclictest0-21swapper/221:30:192
181962450,3sleep231938-21stress22:00:092
12807994510,32cyclictest0-21swapper/021:16:380
1797624313,11sleep00-21swapper/000:30:570
12807994315,25cyclictest0-21swapper/022:05:410
12807994315,21cyclictest0-21swapper/020:42:290
12807994314,26cyclictest0-21swapper/022:01:490
12807994313,20cyclictest0-21swapper/022:12:300
12807994313,20cyclictest0-21swapper/022:12:300
12807994115,23cyclictest0-21swapper/000:14:580
12810994011,26cyclictest0-21swapper/322:56:233
12810994011,26cyclictest0-21swapper/322:56:233
12810994010,27cyclictest0-21swapper/323:00:093
12807994017,20cyclictest0-21swapper/022:35:310
12807994015,22cyclictest0-21swapper/022:26:340
12807994015,22cyclictest0-21swapper/022:26:340
12807994015,22cyclictest0-21swapper/021:32:330
12807994014,23cyclictest0-21swapper/000:06:000
12807994014,23cyclictest0-21swapper/000:06:000
12807994013,15cyclictest0-21swapper/023:20:330
12807994011,19cyclictest0-21swapper/023:48:240
313942396,11sleep30-21swapper/321:05:243
12807993916,20cyclictest0-21swapper/023:10:030
12807993915,21cyclictest0-21swapper/022:15:470
12807993915,21cyclictest0-21swapper/022:15:460
12807993910,27cyclictest0-21swapper/023:37:530
12807993910,27cyclictest0-21swapper/023:37:530
83082385,14sleep30-21swapper/320:11:273
222402385,14sleep30-21swapper/319:30:093
148532385,14sleep30-21swapper/319:14:463
12810993810,25cyclictest0-21swapper/323:47:463
12807993816,17cyclictest0-21swapper/020:45:130
12807993814,21cyclictest0-21swapper/022:30:450
12807993814,21cyclictest0-21swapper/000:15:070
40272375,14sleep00-21swapper/020:00:490
301452374,14sleep30-21swapper/319:46:373
282242375,14sleep30-21swapper/319:44:003
282242375,14sleep30-21swapper/319:44:003
234162375,14sleep30-21swapper/320:50:013
216752377,11sleep30-21swapper/319:26:123
212262374,14sleep30-21swapper/320:43:593
20032375,13sleep10-21swapper/119:57:181
175782374,14sleep30-21swapper/319:17:463
168002377,11sleep30-21swapper/320:31:203
1281099378,26cyclictest0-21swapper/300:15:283
12807993718,16cyclictest0-21swapper/022:52:340
12807993718,16cyclictest0-21swapper/022:52:340
12807993716,19cyclictest0-21swapper/021:50:300
12807993715,20cyclictest0-21swapper/023:02:020
12807993711,23cyclictest0-21swapper/022:20:080
302922364,13sleep10-21swapper/119:48:271
294342363,14sleep30-21swapper/321:01:033
22012363,14sleep30-21swapper/319:59:533
191672365,12sleep30-21swapper/320:39:383
168162364,14sleep00-21swapper/020:31:290
1281099368,25cyclictest0-21swapper/323:30:223
1281099368,25cyclictest0-21swapper/300:35:223
1280899365,24cyclictest0-21swapper/121:02:591
1280799366,22cyclictest0-21swapper/021:11:560
1280799366,22cyclictest0-21swapper/021:11:550
12807993615,18cyclictest0-21swapper/023:40:060
12807993612,19cyclictest0-21swapper/019:21:590
12807993612,18cyclictest0-21swapper/020:05:400
12807993610,23cyclictest0-21swapper/000:35:260
57042356,12sleep10-21swapper/121:23:201
230802354,10sleep30-21swapper/320:45:433
1281099357,25cyclictest0-21swapper/300:05:023
1281099357,25cyclictest0-21swapper/300:05:013
1280899358,24cyclictest0-21swapper/123:14:041
12808993515,17cyclictest0-21swapper/121:35:141
12807993515,18cyclictest0-21swapper/023:50:050
12807993515,17cyclictest0-21swapper/023:05:050
12807993515,15cyclictest0-21swapper/021:05:040
12807993513,19cyclictest0-21swapper/022:57:050
12807993513,19cyclictest0-21swapper/022:57:040
42412343,11sleep30-21swapper/320:03:383
280322345,11sleep00-21swapper/019:41:280
280322345,11sleep00-21swapper/019:41:280
240072345,10sleep10-21swapper/119:34:031
238222345,10sleep00-21swapper/019:31:380
197682345,12sleep30-21swapper/319:23:513
1281099349,23cyclictest0-21swapper/300:31:133
12810993410,22cyclictest0-21swapper/300:25:273
1280899348,24cyclictest0-21swapper/119:11:531
12808993415,16cyclictest0-21swapper/123:27:381
1280799346,18cyclictest0-21swapper/000:25:250
12807993415,16cyclictest0-21swapper/021:55:320
12807993411,20cyclictest0-21swapper/023:57:420
12810993314,17cyclictest0-21swapper/321:38:293
12809993312,18cyclictest0-21swapper/223:05:412
12809993310,20cyclictest0-21swapper/222:47:442
1280899338,23cyclictest0-21swapper/119:41:131
1280899338,23cyclictest0-21swapper/119:41:121
12808993311,19cyclictest0-21swapper/123:50:261
1280799333,24cyclictest0-21swapper/020:16:110
12807993315,16cyclictest0-21swapper/022:40:100
12807993315,15cyclictest0-21swapper/021:45:110
12807993315,15cyclictest0-21swapper/021:45:110
12807993312,16cyclictest0-21swapper/019:15:030
12807993312,15cyclictest0-21swapper/020:20:310
12807993312,15cyclictest0-21swapper/019:11:590
12807993310,17cyclictest0-21swapper/020:55:490
104942334,11sleep10-21swapper/120:17:101
12810993214,16cyclictest0-21swapper/321:56:513
12810993210,19cyclictest0-21swapper/323:13:053
1280999325,25cyclictest0-21swapper/219:45:202
1280999325,25cyclictest0-21swapper/219:44:312
1280999325,25cyclictest0-21swapper/219:44:302
1280999325,25cyclictest0-21swapper/219:10:302
12809993217,12cyclictest0-21swapper/223:18:292
12809993216,13cyclictest0-21swapper/223:34:072
12809993215,15cyclictest0-21swapper/221:45:202
12809993215,15cyclictest0-21swapper/221:45:202
12809993215,15cyclictest0-21swapper/200:20:232
12809993214,15cyclictest0-21swapper/223:55:182
12809993214,15cyclictest0-21swapper/222:25:042
12809993214,15cyclictest0-21swapper/222:25:042
12809993210,19cyclictest0-21swapper/223:51:102
1280899328,22cyclictest0-21swapper/120:56:161
1280899328,22cyclictest0-21swapper/119:28:321
1280899328,22cyclictest0-21swapper/119:22:121
1280899325,25cyclictest0-21swapper/121:15:231
12808993219,12cyclictest0-21swapper/120:43:081
12808993215,14cyclictest0-21swapper/123:30:061
12808993214,15cyclictest0-21swapper/100:15:001
12808993210,19cyclictest0-21swapper/123:25:021
1280799324,22cyclictest0-21swapper/019:28:000
12807993218,13cyclictest0-21swapper/019:50:060
12807993216,14cyclictest0-21swapper/021:02:270
12807993211,15cyclictest0-21swapper/019:56:290
12807993210,17cyclictest0-21swapper/019:35:040
1281099319,20cyclictest0-21swapper/323:56:093
1281099316,22cyclictest0-21swapper/322:55:023
1281099316,22cyclictest0-21swapper/322:55:013
12810993111,17cyclictest0-21swapper/323:15:093
12810993110,18cyclictest0-21swapper/322:25:103
12810993110,18cyclictest0-21swapper/322:25:103
1280999315,25cyclictest0-21swapper/220:53:302
1280999315,24cyclictest0-21swapper/220:44:012
1280999315,24cyclictest0-21swapper/220:24:302
12809993116,12cyclictest0-21swapper/200:05:132
12809993116,12cyclictest0-21swapper/200:05:132
12809993115,13cyclictest0-21swapper/222:30:252
12809993114,15cyclictest0-21swapper/222:22:462
12809993114,15cyclictest0-21swapper/221:25:352
12809993114,14cyclictest0-21swapper/221:40:272
12809993114,14cyclictest0-21swapper/221:40:272
12809993114,14cyclictest0-21swapper/200:15:252
12809993112,17cyclictest0-21swapper/200:00:402
12809993112,17cyclictest0-21swapper/200:00:402
1280899318,21cyclictest0-21swapper/121:07:321
1280899318,21cyclictest0-21swapper/119:38:031
1280899316,21cyclictest0-21swapper/121:10:231
1280899316,21cyclictest0-21swapper/121:10:231
1280899315,24cyclictest0-21swapper/120:29:221
1280899315,24cyclictest0-21swapper/119:53:021
12808993118,12cyclictest0-21swapper/120:45:521
12808993116,13cyclictest0-21swapper/121:34:031
12808993115,14cyclictest0-21swapper/122:35:271
12808993115,14cyclictest0-21swapper/100:08:071
12808993115,14cyclictest0-21swapper/100:08:061
12808993115,13cyclictest0-21swapper/122:40:211
12808993115,13cyclictest0-21swapper/122:26:271
12808993115,13cyclictest0-21swapper/122:26:261
12808993111,18cyclictest0-21swapper/122:02:411
12808993111,18cyclictest0-21swapper/100:35:261
12808993110,18cyclictest0-21swapper/123:39:331
12808993110,18cyclictest0-21swapper/123:39:321
12808993110,18cyclictest0-21swapper/100:15:121
1280799319,18cyclictest0-21swapper/020:25:030
1280799317,21cyclictest0-21swapper/000:20:310
1280799315,20cyclictest0-21swapper/020:10:210
12807993117,13cyclictest0-21swapper/020:36:270
12807993115,14cyclictest0-21swapper/023:30:240
12807993115,14cyclictest0-21swapper/021:40:220
12807993115,14cyclictest0-21swapper/021:40:220
12807993115,14cyclictest0-21swapper/000:00:150
12807993115,14cyclictest0-21swapper/000:00:150
12807993114,15cyclictest0-21swapper/023:15:230
12807993114,15cyclictest0-21swapper/021:20:200
12807993112,17cyclictest0-21swapper/022:45:170
12807993111,16cyclictest0-21swapper/019:48:000
1281099308,19cyclictest0-21swapper/323:26:303
1281099306,21cyclictest0-21swapper/300:10:353
1280999305,24cyclictest0-21swapper/219:25:482
1280999303,25cyclictest0-21swapper/221:00:302
1280999303,25cyclictest0-21swapper/220:25:202
1280999303,25cyclictest0-21swapper/219:53:102
1280999303,25cyclictest0-21swapper/219:17:302
12809993016,13cyclictest0-21swapper/220:58:502
12809993014,14cyclictest0-21swapper/223:35:202
12809993014,14cyclictest0-21swapper/223:35:202
1280899306,21cyclictest0-21swapper/123:00:261
1280899305,22cyclictest0-21swapper/120:00:221
12808993017,12cyclictest0-21swapper/119:18:031
12808993015,13cyclictest0-21swapper/122:34:301
12808993015,12cyclictest0-21swapper/121:50:251
12808993014,14cyclictest0-21swapper/121:40:091
12808993014,14cyclictest0-21swapper/121:40:081
12808993014,13cyclictest0-21swapper/122:50:251
12808993014,13cyclictest0-21swapper/122:50:251
12808993013,15cyclictest0-21swapper/123:05:291
12808993013,14cyclictest0-21swapper/123:40:151
12808993012,15cyclictest0-21swapper/123:55:261
12808993011,17cyclictest0-21swapper/120:21:221
12807993014,14cyclictest0-21swapper/021:25:180
12807993012,12cyclictest0-21swapper/020:50:280
1281099297,19cyclictest0-21swapper/322:21:013
1281099297,19cyclictest0-21swapper/321:15:153
1281099296,21cyclictest0-21swapper/323:35:313
1281099296,21cyclictest0-21swapper/323:35:313
1281099295,22cyclictest0-21swapper/320:56:383
1281099295,22cyclictest0-21swapper/320:20:373
1281099295,22cyclictest0-21swapper/320:19:473
12810992915,12cyclictest0-21swapper/322:10:263
12810992915,12cyclictest0-21swapper/322:10:253
12810992915,11cyclictest0-21swapper/321:25:363
12810992914,12cyclictest0-21swapper/321:50:213
12810992914,12cyclictest0-21swapper/321:45:133
12810992914,12cyclictest0-21swapper/321:45:133
12810992911,15cyclictest0-21swapper/300:20:173
1280999295,22cyclictest0-21swapper/219:57:002
1280999293,25cyclictest0-21swapper/220:05:302
1280999293,24cyclictest0-21swapper/221:06:412
1280999293,24cyclictest0-21swapper/220:46:572
1280999293,24cyclictest0-21swapper/219:35:102
1280999293,24cyclictest0-21swapper/219:30:302
12809992915,13cyclictest0-21swapper/220:10:312
12809992914,12cyclictest0-21swapper/200:35:172
12809992913,14cyclictest0-21swapper/221:10:172
12809992913,14cyclictest0-21swapper/221:10:162
12809992913,14cyclictest0-21swapper/220:36:102
12809992913,14cyclictest0-21swapper/200:10:282
12809992912,14cyclictest0-21swapper/221:15:342
1280899299,18cyclictest0-21swapper/122:16:151
1280899299,18cyclictest0-21swapper/122:16:151
1280899295,22cyclictest0-21swapper/120:54:321
1280899295,22cyclictest0-21swapper/120:37:021
1280899295,22cyclictest0-21swapper/120:30:131
1280899295,22cyclictest0-21swapper/120:05:221
12808992915,12cyclictest0-21swapper/122:10:161
12808992915,12cyclictest0-21swapper/122:10:151
12808992915,12cyclictest0-21swapper/121:27:341
12808992914,13cyclictest0-21swapper/122:55:271
12808992914,13cyclictest0-21swapper/122:55:271
12808992914,13cyclictest0-21swapper/122:05:141
12808992912,14cyclictest0-21swapper/100:25:311
12808992911,16cyclictest0-21swapper/100:00:361
12808992911,16cyclictest0-21swapper/100:00:351
1281099289,17cyclictest0-21swapper/322:05:213
1281099289,17cyclictest0-21swapper/321:20:213
1281099289,16cyclictest0-21swapper/322:02:493
1281099285,21cyclictest0-21swapper/319:51:473
1281099285,21cyclictest0-21swapper/319:37:383
12810992816,10cyclictest0-21swapper/320:25:183
12810992814,12cyclictest0-21swapper/321:10:343
12810992814,12cyclictest0-21swapper/321:10:343
12810992814,11cyclictest0-21swapper/322:45:313
12810992813,13cyclictest0-21swapper/300:05:153
12810992813,13cyclictest0-21swapper/300:05:143
12810992813,12cyclictest0-21swapper/322:30:253
1280999289,17cyclictest0-21swapper/222:50:082
1280999289,17cyclictest0-21swapper/222:50:082
1280999289,17cyclictest0-21swapper/220:30:422
1280999283,24cyclictest0-21swapper/220:17:182
12809992815,12cyclictest0-21swapper/220:02:102
12809992814,12cyclictest0-21swapper/223:25:182
12809992812,14cyclictest0-21swapper/223:10:202
1280899289,17cyclictest0-21swapper/123:45:181
1280899285,22cyclictest0-21swapper/120:10:221
12808992814,12cyclictest0-21swapper/122:45:241
1281099278,17cyclictest0-21swapper/323:40:343
1281099278,12cyclictest0-21swapper/323:20:253
12810992715,10cyclictest0-21swapper/321:30:233
12810992713,12cyclictest0-21swapper/323:50:233
12809992714,11cyclictest0-21swapper/222:05:122
12809992712,14cyclictest0-21swapper/219:25:012
12809992712,12cyclictest0-21swapper/223:20:152
12809992711,14cyclictest0-21swapper/222:10:232
12809992711,14cyclictest0-21swapper/222:10:232
12809992711,14cyclictest0-21swapper/221:20:162
1281099266,17cyclictest0-21swapper/321:40:223
1281099266,17cyclictest0-21swapper/321:40:213
1281099265,19cyclictest0-21swapper/320:05:413
1280999267,16cyclictest0-21swapper/223:00:242
12809992610,14cyclictest0-21swapper/221:50:192
1280899265,18cyclictest0-21swapper/100:35:011
12808992614,10cyclictest0-21swapper/122:20:131
1281099235,16cyclictest0-21swapper/322:40:163
12807992311,11cyclictest0-21swapper/023:25:190
1280999225,15cyclictest0-21swapper/222:55:272
1280999225,15cyclictest0-21swapper/222:55:262
1280999225,14cyclictest0-21swapper/222:35:192
1280899226,13cyclictest0-21swapper/122:00:011
12808992210,10cyclictest0-21swapper/121:45:321
12808992210,10cyclictest0-21swapper/121:45:311
10472222,3sleep331938-21stress22:35:263
258112212,3sleep331938-21stress22:16:033
258112212,3sleep331938-21stress22:16:033
1280899216,13cyclictest0-21swapper/100:20:261
1280899215,15cyclictest0-21swapper/123:15:111
1280799213,5cyclictest31936-21stress21:36:520
1281099205,13cyclictest0-21swapper/323:05:403
1280999205,14cyclictest0-21swapper/222:15:372
1280999205,14cyclictest0-21swapper/222:15:362
12809992015,4cyclictest31938-21stress21:35:202
1280999168,6cyclictest17562-21sshd21:58:222
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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