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2026-02-25 - 04:43
[ 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 792 highest latencies:
System rack7slot1.osadl.org (updated Wed Feb 25, 2026 00:45:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2671821270,1sleep130140-21stress22:15:311
10617212071,46sleep30-21swapper/319:09:433
10279211352,56sleep00-21swapper/019:05:310
9741210545,53sleep20-21swapper/219:05:202
10014210551,47sleep10-21swapper/119:05:241
231172970,1sleep030140-21stress22:09:120
112652640,1sleep130140-21stress00:12:381
103122600,1sleep130138-21stress21:38:091
10739994212,27cyclictest0-21swapper/122:31:261
10739994210,22cyclictest0-21swapper/122:35:141
10739994210,22cyclictest0-21swapper/122:35:141
10738994116,22cyclictest0-21swapper/000:06:390
10738994114,24cyclictest0-21swapper/021:20:040
265392400,1sleep330138-21stress23:30:553
10739993915,21cyclictest0-21swapper/100:20:191
10739993915,21cyclictest0-21swapper/100:20:191
171232385,13sleep00-21swapper/020:37:130
1074199386,16cyclictest0-21swapper/323:35:143
10738993811,16cyclictest0-21swapper/021:40:340
86002375,13sleep30-21swapper/320:17:123
65412375,13sleep20-21swapper/220:13:052
59462370,1sleep330140-21stress21:26:373
59462370,1sleep330140-21stress21:26:373
302202375,13sleep00-21swapper/019:50:460
298332375,13sleep20-21swapper/221:07:062
265892375,13sleep20-21swapper/219:45:112
239032375,13sleep20-21swapper/219:36:242
219332375,13sleep30-21swapper/319:33:213
218102375,13sleep20-21swapper/219:31:442
213652375,13sleep20-21swapper/220:47:152
151902375,13sleep30-21swapper/320:34:483
128792375,13sleep20-21swapper/220:27:262
125032375,13sleep30-21swapper/319:11:123
10739993713,21cyclictest0-21swapper/123:20:221
10739993712,22cyclictest0-21swapper/122:50:561
107302375,13sleep20-21swapper/220:22:082
63342365,13sleep30-21swapper/320:10:303
325932365,12sleep30-21swapper/319:58:553
305042365,12sleep30-21swapper/319:54:213
238412365,13sleep30-21swapper/319:35:383
220552365,12sleep00-21swapper/019:34:550
196112365,13sleep10-21swapper/119:25:521
177602365,12sleep00-21swapper/019:24:120
172732365,13sleep30-21swapper/320:39:053
151452365,13sleep10-21swapper/120:34:141
125662365,13sleep00-21swapper/019:11:570
125522365,13sleep10-21swapper/119:11:461
112212365,12sleep30-21swapper/320:25:013
10741993611,22cyclictest0-21swapper/322:09:493
10740993614,19cyclictest0-21swapper/223:24:352
1073999369,25cyclictest0-21swapper/123:32:511
1073999367,26cyclictest0-21swapper/122:55:281
1073999365,22cyclictest0-21swapper/121:20:311
10739993614,20cyclictest0-21swapper/122:45:091
10739993614,20cyclictest0-21swapper/121:25:451
10739993614,20cyclictest0-21swapper/121:25:451
10739993614,19cyclictest0-21swapper/122:00:171
10739993614,19cyclictest0-21swapper/122:00:171
10739993613,21cyclictest0-21swapper/100:07:561
10739993613,20cyclictest0-21swapper/123:16:091
10739993613,20cyclictest0-21swapper/123:16:091
10739993612,22cyclictest0-21swapper/100:25:071
10739993612,22cyclictest0-21swapper/100:25:061
85972355,12sleep00-21swapper/020:17:080
276762355,12sleep10-21swapper/121:01:331
255492355,13sleep10-21swapper/120:56:241
20812355,12sleep30-21swapper/320:01:043
198202355,13sleep30-21swapper/319:28:313
191252354,13sleep20-21swapper/220:40:492
151342355,12sleep00-21swapper/020:34:050
126142355,10sleep20-21swapper/219:12:342
1074199359,23cyclictest0-21swapper/321:42:083
10741993514,19cyclictest0-21swapper/321:18:383
10740993516,17cyclictest0-21swapper/223:58:252
10740993514,18cyclictest0-21swapper/223:05:392
10739993514,19cyclictest0-21swapper/122:40:331
10739993514,19cyclictest0-21swapper/122:40:331
10739993513,20cyclictest0-21swapper/123:50:141
10739993513,20cyclictest0-21swapper/123:50:141
10739993512,21cyclictest0-21swapper/121:30:361
10738993511,22cyclictest0-21swapper/019:15:450
281972345,12sleep00-21swapper/019:46:580
233662345,10sleep20-21swapper/220:50:432
233662345,10sleep20-21swapper/220:50:432
223312345,13sleep10-21swapper/119:35:041
198862345,10sleep20-21swapper/219:29:232
18372345,13sleep10-21swapper/120:00:261
177522345,10sleep20-21swapper/219:24:062
151712345,10sleep20-21swapper/220:34:352
1074199347,24cyclictest0-21swapper/323:42:023
10741993415,16cyclictest0-21swapper/300:29:493
10741993415,16cyclictest0-21swapper/300:29:493
10741993412,20cyclictest0-21swapper/322:46:333
10741993411,21cyclictest0-21swapper/323:29:373
10741993411,20cyclictest0-21swapper/323:11:153
10741993410,21cyclictest0-21swapper/322:55:363
10741993410,21cyclictest0-21swapper/322:16:443
10740993415,17cyclictest0-21swapper/222:13:132
1073999349,22cyclictest0-21swapper/121:55:241
10738993416,15cyclictest0-21swapper/021:33:240
10738993413,18cyclictest0-21swapper/022:55:270
10738993412,15cyclictest0-21swapper/021:05:120
10738993411,18cyclictest0-21swapper/019:25:060
10738993411,17cyclictest0-21swapper/020:14:410
10738993410,21cyclictest0-21swapper/023:45:300
10738993410,21cyclictest0-21swapper/023:45:300
176492334,11sleep10-21swapper/119:22:451
127342334,10sleep10-21swapper/120:25:351
10741993315,15cyclictest0-21swapper/322:35:343
10741993315,15cyclictest0-21swapper/322:35:343
10741993315,15cyclictest0-21swapper/300:19:593
10741993315,15cyclictest0-21swapper/300:19:593
10741993312,19cyclictest0-21swapper/322:24:143
10741993310,20cyclictest0-21swapper/300:35:093
10740993316,15cyclictest0-21swapper/223:25:352
10740993315,15cyclictest0-21swapper/200:00:582
10740993314,16cyclictest0-21swapper/222:39:022
10740993314,16cyclictest0-21swapper/222:39:022
10740993313,18cyclictest0-21swapper/221:45:582
10739993313,18cyclictest0-21swapper/121:15:231
10739993311,20cyclictest0-21swapper/123:49:361
10739993311,20cyclictest0-21swapper/123:49:351
10739993310,21cyclictest0-21swapper/120:10:211
1073899339,22cyclictest0-21swapper/020:54:420
1073899339,22cyclictest0-21swapper/020:54:420
1073899339,18cyclictest0-21swapper/020:20:290
1073899336,22cyclictest0-21swapper/020:42:420
1073899335,17cyclictest0-21swapper/020:47:540
10738993315,15cyclictest0-21swapper/023:42:100
10738993311,16cyclictest0-21swapper/019:55:440
10738993310,20cyclictest0-21swapper/023:15:340
10738993310,20cyclictest0-21swapper/023:15:330
10738993310,20cyclictest0-21swapper/023:15:000
1074199328,21cyclictest0-21swapper/322:40:213
1074199328,21cyclictest0-21swapper/322:40:203
1074199328,21cyclictest0-21swapper/321:55:053
1074199328,21cyclictest0-21swapper/300:30:213
10741993210,19cyclictest0-21swapper/323:01:223
10740993217,13cyclictest0-21swapper/222:56:522
10740993217,12cyclictest0-21swapper/200:39:072
10740993216,13cyclictest0-21swapper/221:50:392
10740993213,16cyclictest0-21swapper/222:29:292
10740993211,18cyclictest0-21swapper/221:10:462
10740993211,18cyclictest0-21swapper/200:20:442
10740993211,18cyclictest0-21swapper/200:20:442
10739993218,13cyclictest0-21swapper/119:51:071
1073899329,20cyclictest0-21swapper/000:35:230
1073899329,17cyclictest0-21swapper/020:25:050
1073899325,22cyclictest0-21swapper/020:05:210
10738993215,14cyclictest0-21swapper/022:42:510
10738993215,14cyclictest0-21swapper/022:42:510
10738993215,14cyclictest0-21swapper/021:56:400
10738993214,15cyclictest0-21swapper/021:35:030
10738993210,16cyclictest0-21swapper/019:35:490
294532310,1sleep130138-21stress22:24:071
172612315,13sleep10-21swapper/120:38:551
1074199319,19cyclictest0-21swapper/321:45:233
1074199314,25cyclictest0-21swapper/319:42:263
10741993114,15cyclictest0-21swapper/300:10:153
10741993114,14cyclictest0-21swapper/322:50:063
10741993111,18cyclictest0-21swapper/320:49:253
10741993111,17cyclictest0-21swapper/321:30:323
10740993117,12cyclictest0-21swapper/200:10:022
10740993116,12cyclictest0-21swapper/200:32:472
10740993114,15cyclictest0-21swapper/223:30:112
10740993114,15cyclictest0-21swapper/200:18:502
10740993114,15cyclictest0-21swapper/200:18:492
10740993110,19cyclictest0-21swapper/200:10:232
1073999319,20cyclictest0-21swapper/120:50:171
1073999319,20cyclictest0-21swapper/120:50:171
1073999318,21cyclictest0-21swapper/122:10:021
1073999318,21cyclictest0-21swapper/120:46:491
1073999316,22cyclictest0-21swapper/123:35:231
1073999315,24cyclictest0-21swapper/119:40:181
1073999315,16cyclictest0-21swapper/119:18:321
10739993119,11cyclictest0-21swapper/119:55:071
10739993115,14cyclictest0-21swapper/123:25:241
10739993115,14cyclictest0-21swapper/100:30:021
10739993115,13cyclictest0-21swapper/122:25:231
10739993114,15cyclictest0-21swapper/100:00:141
1073899317,22cyclictest0-21swapper/020:57:420
1073899316,22cyclictest0-21swapper/022:25:170
1073899316,19cyclictest0-21swapper/021:00:060
1073899315,20cyclictest0-21swapper/019:41:020
10738993115,14cyclictest0-21swapper/023:35:170
10738993115,13cyclictest0-21swapper/022:20:260
10738993114,15cyclictest0-21swapper/021:15:130
10738993111,17cyclictest0-21swapper/022:00:220
10738993111,17cyclictest0-21swapper/022:00:220
10738993111,15cyclictest0-21swapper/020:00:050
1074199307,20cyclictest0-21swapper/322:25:253
1074199305,23cyclictest0-21swapper/321:05:193
10741993015,13cyclictest0-21swapper/321:35:243
10741993013,14cyclictest0-21swapper/322:30:213
10741993012,15cyclictest0-21swapper/321:10:233
10741993011,16cyclictest0-21swapper/323:50:203
10741993011,16cyclictest0-21swapper/323:50:203
10741993010,18cyclictest0-21swapper/320:40:103
10740993015,13cyclictest0-21swapper/223:00:032
10740993015,12cyclictest0-21swapper/222:30:572
10740993014,13cyclictest0-21swapper/222:05:062
10740993011,17cyclictest0-21swapper/222:02:072
10740993011,17cyclictest0-21swapper/222:02:072
1073999308,21cyclictest0-21swapper/120:18:481
1073999308,21cyclictest0-21swapper/120:06:381
1073999306,21cyclictest0-21swapper/123:00:351
1073999305,23cyclictest0-21swapper/120:41:581
10739993014,14cyclictest0-21swapper/100:15:131
10739993014,14cyclictest0-21swapper/100:15:131
1073899306,21cyclictest0-21swapper/021:10:080
10738993016,12cyclictest0-21swapper/022:50:170
10738993016,12cyclictest0-21swapper/022:10:220
10738993016,12cyclictest0-21swapper/000:00:270
10738993015,12cyclictest0-21swapper/023:20:250
10738993015,12cyclictest0-21swapper/022:49:360
10738993014,14cyclictest0-21swapper/022:30:170
10738993014,14cyclictest0-21swapper/000:25:160
10738993014,14cyclictest0-21swapper/000:25:160
10738993012,15cyclictest0-21swapper/022:15:300
10738993011,17cyclictest0-21swapper/023:25:310
1074199296,20cyclictest0-21swapper/323:05:213
1074199296,12cyclictest0-21swapper/323:25:013
1074199295,22cyclictest0-21swapper/319:20:013
1074199293,24cyclictest0-21swapper/320:55:163
10741992917,11cyclictest0-21swapper/319:24:553
10741992915,12cyclictest0-21swapper/323:55:363
10741992914,12cyclictest0-21swapper/322:10:093
10741992911,16cyclictest0-21swapper/323:45:133
10741992911,16cyclictest0-21swapper/323:45:133
10740992915,12cyclictest0-21swapper/223:10:132
10740992915,12cyclictest0-21swapper/221:55:162
10740992914,13cyclictest0-21swapper/223:15:122
10740992914,13cyclictest0-21swapper/223:15:112
10740992914,13cyclictest0-21swapper/200:25:132
10740992914,13cyclictest0-21swapper/200:25:132
10740992914,12cyclictest0-21swapper/221:20:172
10740992910,17cyclictest0-21swapper/223:50:272
10740992910,17cyclictest0-21swapper/223:50:262
1073999298,20cyclictest0-21swapper/120:20:211
10739992917,11cyclictest0-21swapper/119:46:581
10739992913,14cyclictest0-21swapper/122:10:141
10739992910,17cyclictest0-21swapper/123:05:461
10739992910,17cyclictest0-21swapper/121:40:181
1073899296,21cyclictest0-21swapper/021:51:040
10738992917,11cyclictest0-21swapper/022:35:330
10738992917,11cyclictest0-21swapper/022:35:320
10738992915,12cyclictest0-21swapper/023:00:190
10738992915,12cyclictest0-21swapper/021:25:160
10738992915,12cyclictest0-21swapper/021:25:150
10738992915,12cyclictest0-21swapper/000:30:030
10738992913,14cyclictest0-21swapper/000:15:290
10738992913,14cyclictest0-21swapper/000:15:290
10741992816,11cyclictest0-21swapper/320:51:523
10741992816,11cyclictest0-21swapper/320:51:523
10741992815,11cyclictest0-21swapper/321:50:153
10741992815,11cyclictest0-21swapper/321:20:163
10741992813,13cyclictest0-21swapper/322:00:163
10741992813,13cyclictest0-21swapper/322:00:153
10741992813,13cyclictest0-21swapper/300:00:183
1074099285,11cyclictest0-21swapper/220:16:062
1074099284,22cyclictest0-21swapper/220:06:152
10740992816,11cyclictest0-21swapper/221:01:052
10740992816,11cyclictest0-21swapper/220:00:062
10740992816,11cyclictest0-21swapper/219:43:362
10740992814,12cyclictest0-21swapper/222:15:042
1073999288,14cyclictest0-21swapper/121:06:421
1073999286,20cyclictest0-21swapper/123:55:141
1073999286,20cyclictest0-21swapper/119:30:191
10739992811,15cyclictest0-21swapper/123:10:261
10738992814,12cyclictest0-21swapper/023:50:190
10738992814,12cyclictest0-21swapper/023:50:180
10738992811,15cyclictest0-21swapper/021:45:230
1074199279,16cyclictest0-21swapper/300:10:013
1074199275,20cyclictest0-21swapper/319:45:233
1074199274,21cyclictest0-21swapper/320:21:153
10741992715,11cyclictest0-21swapper/321:00:533
1074099274,21cyclictest0-21swapper/220:36:352
1074099273,22cyclictest0-21swapper/220:57:562
10740992714,11cyclictest0-21swapper/221:25:212
10740992714,11cyclictest0-21swapper/221:25:212
1073999276,19cyclictest0-21swapper/121:10:341
10739992710,15cyclictest0-21swapper/123:40:231
10738992713,12cyclictest0-21swapper/023:55:240
10738992713,12cyclictest0-21swapper/023:10:030
1074199269,16cyclictest0-21swapper/320:05:043
10740992614,11cyclictest0-21swapper/219:50:462
10740992614,11cyclictest0-21swapper/219:15:462
10740992612,12cyclictest0-21swapper/223:45:162
10740992612,12cyclictest0-21swapper/223:45:162
10740992612,12cyclictest0-21swapper/222:40:172
10740992612,12cyclictest0-21swapper/222:40:172
10740992612,12cyclictest0-21swapper/221:15:052
10740992611,12cyclictest0-21swapper/221:35:122
1073999266,18cyclictest0-21swapper/121:50:191
1073999266,18cyclictest0-21swapper/100:35:241
1073899266,18cyclictest0-21swapper/023:30:220
10740992512,12cyclictest0-21swapper/219:55:162
1074199246,16cyclictest0-21swapper/300:20:113
1074199246,16cyclictest0-21swapper/300:20:113
1074099245,17cyclictest0-21swapper/222:45:242
10740992410,11cyclictest0-21swapper/223:45:012
1073899234,11cyclictest30139-21stress00:10:200
80052222,18sleep230139-21stress21:30:572
294842222,18sleep230137-21stress22:24:342
287002222,3sleep230139-21stress23:36:392
1074099229,11cyclictest0-21swapper/222:50:282
123332212,18sleep230139-21stress21:41:482
1073899216,13cyclictest0-21swapper/000:20:210
1073899216,13cyclictest0-21swapper/000:20:210
10741991913,4cyclictest30137-21stress23:15:563
10741991913,4cyclictest30137-21stress23:15:553
1073999196,5cyclictest14450irq/38-xhci_hcd21:45:191
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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