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2026-01-14 - 06:27
[ 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 rackaslot0.osadl.org (updated Wed Jan 14, 2026 00:44:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
166632850,1sleep02171599cyclictest22:04:570
2091826629,9sleep30-21swapper/319:06:083
2123926126,18sleep20-21swapper/219:08:282
68822600,1sleep36869-21sshd00:20:583
294542580,0sleep02171599cyclictest21:13:330
194492580,0sleep30-21swapper/322:25:283
44542560,1sleep34452-21bash22:30:053
260072560,0sleep226006-21bash22:34:562
32832550,1sleep10-21swapper/122:00:421
2116325533,8sleep00-21swapper/019:07:540
130102550,0sleep221748-21diskmemload23:58:132
36552540,1sleep33652-21sshd23:28:143
260912540,0sleep20-21swapper/222:55:162
206432540,0sleep339-21ksoftirqd/322:11:023
10212540,0sleep30-21swapper/321:48:543
312632520,0sleep10-21swapper/122:49:581
207822520,0sleep120773-21sshd22:54:511
33942510,0sleep13392-21sshd21:43:151
274072510,0sleep30-21swapper/300:31:363
219642500,1sleep119-21rcuc/121:15:431
2135025027,19sleep10-21swapper/119:09:151
131242500,0sleep10-21swapper/122:56:591
211852490,1sleep121161-21sshd21:50:371
154122490,0sleep10-21swapper/121:35:301
49322480,0sleep14930-21sshd00:17:561
232602480,0sleep223189-21sshd23:50:202
19482480,1sleep21947-21sshd23:45:272
24322460,0sleep22428-21sshd23:22:162
157712460,0sleep20-21swapper/221:44:252
154082460,0sleep00-21swapper/022:30:570
64472420,1sleep31734-21runrttasks19:40:123
284582390,0sleep10-21swapper/100:08:231
11172260,2sleep32171899cyclictest23:22:093
48002250,1sleep24804-21sendmail_mailqu22:50:232
2171599240,1cyclictest11437-21kworker/0:221:24:000
233732210,0sleep10-21swapper/123:00:481
2171899211,1cyclictest21975-21sshd22:40:193
2171899210,20cyclictest0-21swapper/321:56:533
21717992119,1cyclictest0-21swapper/222:24:492
21715992113,5cyclictest10-21rcuc/022:59:450
2171599210,2cyclictest22146-21kworker/0:123:02:190
2171599210,0cyclictest3-21ksoftirqd/022:54:350
21717991918,1cyclictest0-21swapper/200:31:272
21717991917,1cyclictest0-21swapper/223:38:252
21716991918,1cyclictest31164-21sshd22:44:061
2171599190,1cyclictest0-21swapper/023:32:160
2171599180,4cyclictest25376-21cp21:16:020
21652180,1sleep32158-21sshd21:19:533
81602170,1sleep20-21swapper/223:05:172
2171699170,8cyclictest0-21swapper/121:24:151
2171599173,9cyclictest0-21swapper/022:25:040
2171599173,6cyclictest10-21rcuc/021:54:400
2171599172,3cyclictest10-21rcuc/020:17:050
2171599171,8cyclictest10-21rcuc/020:10:350
2171599171,2cyclictest7248-21kworker/0:121:29:340
2171599170,13cyclictest0-21swapper/000:26:080
2171599170,13cyclictest0-21swapper/000:26:080
71622160,1sleep337-21rcuc/323:05:143
299112160,1sleep029896-21sshd22:06:010
233202160,1sleep123295-21sshd22:28:511
2171699160,5cyclictest0-21swapper/123:21:381
2171599169,7cyclictest10-21rcuc/000:34:100
2171599169,6cyclictest0-21swapper/022:18:190
2171599163,6cyclictest3-21ksoftirqd/020:01:070
2171599163,4cyclictest16462-21kworker/0:220:25:330
2171599162,3cyclictest3-21ksoftirqd/019:44:090
2171599161,4cyclictest10-21rcuc/019:25:170
2171599160,8cyclictest3-21ksoftirqd/021:00:100
2171599160,12cyclictest0-21swapper/022:45:530
105922160,0sleep20-21swapper/222:01:232
68912150,1sleep26884-21sshd23:13:592
2171899155,9cyclictest17749-21sshd23:38:133
2171899150,14cyclictest0-21swapper/319:15:193
2171699159,2cyclictest0-21swapper/121:28:091
2171699158,2cyclictest2632-21sshd22:12:221
2171699155,1cyclictest881-21id21:31:191
2171699151,11cyclictest20829-21sshd00:30:591
2171599159,3cyclictest0-21swapper/023:44:200
2171599158,6cyclictest0-21swapper/000:01:220
2171599158,6cyclictest0-21swapper/000:01:220
2171599158,3cyclictest0-21swapper/021:33:200
2171599151,13cyclictest19586-21sshd22:40:100
2171599150,1cyclictest27088-21bash21:57:020
2171599150,12cyclictest0-21swapper/021:47:490
2171599150,11cyclictest8490-21kworker/0:123:39:030
227272140,2sleep010-21rcuc/000:16:340
2171899144,1cyclictest29214-21sshd22:49:473
21718991411,2cyclictest0-21swapper/321:34:183
2171899140,13cyclictest0-21swapper/323:57:103
2171899140,11cyclictest0-21swapper/322:58:133
2171799144,1cyclictest19889-21sshd00:36:472
21717991410,1cyclictest15934-21sshd21:15:152
2171799140,5cyclictest0-21swapper/200:29:032
2171799140,5cyclictest0-21swapper/200:29:032
2171799140,13cyclictest0-21swapper/222:08:032
2171699149,2cyclictest0-21swapper/100:39:571
2171699148,1cyclictest18447-21sshd21:12:331
2171699148,1cyclictest0-21swapper/123:58:181
2171699140,9cyclictest0-21swapper/100:20:041
2171699140,2cyclictest0-21swapper/122:30:441
2171699140,2cyclictest0-21swapper/122:06:111
2171699140,1cyclictest0-21swapper/123:26:501
2171699140,11cyclictest31760-21sshd22:38:201
2171699140,10cyclictest830-21sshd23:36:411
2171699140,10cyclictest10021-21sshd00:00:491
2171699140,10cyclictest10021-21sshd00:00:491
2171699140,10cyclictest0-21swapper/123:40:521
2171599148,5cyclictest16959-21sshd23:26:270
2171599148,5cyclictest0-21swapper/022:20:400
2171599148,5cyclictest0-21swapper/000:35:490
2171599148,2cyclictest0-21swapper/023:16:440
2171599146,6cyclictest0-21swapper/000:10:350
2171599146,5cyclictest0-21swapper/023:55:250
2171599143,6cyclictest3-21ksoftirqd/023:05:110
2171599142,3cyclictest3-21ksoftirqd/020:31:550
2171599141,1cyclictest0-21swapper/000:21:180
2171599140,3cyclictest6344-21sshd22:35:570
2171599140,13cyclictest16010-21bash21:41:250
2171599140,12cyclictest21567-21sshd23:47:170
214302140,0sleep30-21swapper/300:25:153
214302140,0sleep30-21swapper/300:25:153
182532140,0sleep218233-21sshd22:13:492
2171899138,4cyclictest11875-21rm22:07:223
2171899138,3cyclictest0-21swapper/322:02:583
2171899131,11cyclictest0-21swapper/320:05:193
2171899130,4cyclictest13807-21sshd21:26:393
2171899130,2cyclictest32456-21sshd23:10:223
2171899130,2cyclictest10507-21sshd23:43:253
2171899130,12cyclictest6075-21sshd21:23:063
2171899130,12cyclictest26701-21bash00:37:243
2171899130,12cyclictest21748-21diskmemload22:22:053
2171899130,12cyclictest14602-21sshd23:49:393
2171899130,12cyclictest0-21swapper/323:34:523
2171899130,12cyclictest0-21swapper/323:01:163
2171899130,12cyclictest0-21swapper/322:52:253
2171899130,12cyclictest0-21swapper/321:50:493
2171899130,12cyclictest0-21swapper/300:17:483
2171899130,12cyclictest0-21swapper/300:01:573
2171899130,12cyclictest0-21swapper/300:01:573
2171899130,10cyclictest6488-21id22:15:343
2171799138,2cyclictest0-21swapper/221:35:552
2171799138,2cyclictest0-21swapper/221:25:422
2171799131,11cyclictest0-21swapper/220:15:162
2171799130,4cyclictest5053-21sshd21:49:162
2171799130,4cyclictest0-21swapper/222:49:422
2171799130,13cyclictest0-21swapper/221:31:502
2171799130,12cyclictest6861-21sshd21:11:282
2171799130,12cyclictest6058-21id22:15:322
2171799130,12cyclictest3043-21sshd00:00:142
2171799130,12cyclictest3043-21sshd00:00:142
2171799130,12cyclictest17337-21sshd00:07:212
2171799130,12cyclictest13952-21sshd00:18:472
2171799130,12cyclictest0-21swapper/223:43:002
2171799130,12cyclictest0-21swapper/223:33:552
2171799130,12cyclictest0-21swapper/221:58:422
2171799130,12cyclictest0-21swapper/221:52:572
2171799130,10cyclictest18034-21sshd23:17:522
2171799130,10cyclictest0-21swapper/222:38:072
2171799130,10cyclictest0-21swapper/200:22:032
2171699139,1cyclictest0-21swapper/100:12:081
21716991311,1cyclictest21748-21diskmemload23:50:131
2171699131,11cyclictest0-21swapper/100:25:231
2171699131,11cyclictest0-21swapper/100:25:231
2171699130,9cyclictest0-21swapper/121:56:041
2171699130,1cyclictest9504-21sshd23:31:381
2171699130,12cyclictest0-21swapper/123:06:471
2171699130,12cyclictest0-21swapper/121:48:141
2171699130,10cyclictest31486-21bash23:16:071
2171599137,5cyclictest3805-21bash23:22:240
2171599133,2cyclictest19324-21kworker/0:023:10:350
2171599132,5cyclictest16462-21kworker/0:220:07:510
2171599131,4cyclictest10-21rcuc/020:23:210
2171599130,1cyclictest10559-21cp00:09:430
2171599130,1cyclictest0-21swapper/022:11:470
2171599130,12cyclictest0-21swapper/021:35:500
2171899129,2cyclictest0-21swapper/323:16:013
2171899129,2cyclictest0-21swapper/321:40:473
2171899129,2cyclictest0-21swapper/321:05:143
2171899129,2cyclictest0-21swapper/320:35:143
2171899129,2cyclictest0-21swapper/300:07:563
21718991211,1cyclictest0-21swapper/323:51:583
2171899120,11cyclictest0-21swapper/321:10:263
2171899120,11cyclictest0-21swapper/300:11:253
2171899120,10cyclictest0-21swapper/321:38:063
2171799129,2cyclictest0-21swapper/221:20:312
2171799121,10cyclictest0-21swapper/223:00:072
2171799121,10cyclictest0-21swapper/220:35:112
21717991210,1cyclictest10927-21sshd22:27:422
2171799120,9cyclictest0-21swapper/222:41:332
2171799120,3cyclictest14994-21bash23:29:172
2171799120,11cyclictest22243-21bash00:10:402
2171699129,2cyclictest0-21swapper/123:10:161
2171699129,2cyclictest0-21swapper/122:20:361
2171699129,2cyclictest0-21swapper/121:00:151
2171699121,2cyclictest0-21swapper/122:15:171
2171699121,2cyclictest0-21swapper/120:10:251
2171699121,10cyclictest0-21swapper/120:30:141
2171699121,10cyclictest0-21swapper/120:20:121
2171699121,10cyclictest0-21swapper/119:50:191
2171699121,10cyclictest0-21swapper/119:30:131
21716991210,1cyclictest11024-21sshd23:46:201
2171699120,11cyclictest0-21swapper/120:55:181
2171699120,11cyclictest0-21swapper/120:40:271
2171699120,11cyclictest0-21swapper/120:35:141
2171699120,11cyclictest0-21swapper/119:35:201
2171699120,11cyclictest0-21swapper/119:35:201
2171599122,10cyclictest0-21swapper/023:50:070
2171599120,11cyclictest0-21swapper/020:40:230
2171899110,2cyclictest0-21swapper/320:25:193
2171899110,2cyclictest0-21swapper/320:20:133
2171899110,2cyclictest0-21swapper/320:15:163
2171899110,2cyclictest0-21swapper/319:30:143
2171899110,11cyclictest0-21swapper/322:35:083
2171899110,10cyclictest0-21swapper/321:00:143
2171899110,10cyclictest0-21swapper/320:55:113
2171899110,10cyclictest0-21swapper/320:45:153
2171899110,10cyclictest0-21swapper/320:40:173
2171899110,10cyclictest0-21swapper/320:00:223
2171899110,10cyclictest0-21swapper/319:55:233
2171899110,10cyclictest0-21swapper/319:45:113
2171899110,10cyclictest0-21swapper/319:10:103
2171799119,1cyclictest0-21swapper/219:35:212
2171799119,1cyclictest0-21swapper/219:35:212
2171799111,9cyclictest0-21swapper/219:20:102
2171799111,1cyclictest0-21swapper/220:30:132
2171799111,1cyclictest0-21swapper/219:30:142
21717991110,1cyclictest24493-21munin-node19:15:012
2171799110,2cyclictest0-21swapper/219:25:122
2171799110,10cyclictest30258-21apache_volume20:25:172
2171799110,10cyclictest18568-21head20:00:222
2171799110,10cyclictest0-21swapper/220:50:152
2171799110,10cyclictest0-21swapper/220:40:252
2171799110,10cyclictest0-21swapper/220:10:132
2171799110,10cyclictest0-21swapper/220:05:122
2171799110,10cyclictest0-21swapper/219:55:222
2171799110,10cyclictest0-21swapper/219:50:152
2171699119,2cyclictest0-21swapper/119:55:151
2171699119,2cyclictest0-21swapper/119:45:111
2171699119,2cyclictest0-21swapper/119:40:171
2171699119,2cyclictest0-21swapper/119:20:121
2171699119,1cyclictest0-21swapper/121:05:191
2171699119,1cyclictest0-21swapper/120:25:241
2171699119,1cyclictest0-21swapper/120:05:141
2171699119,1cyclictest0-21swapper/119:25:181
2171699119,1cyclictest0-21swapper/119:15:011
2171699118,2cyclictest0-21swapper/120:00:111
2171699118,2cyclictest0-21swapper/119:10:091
2171699110,10cyclictest9002-21diskstats20:45:141
2171699110,10cyclictest24888-21munin-node20:15:231
2171599118,2cyclictest0-21swapper/020:45:180
2171599115,3cyclictest16462-21kworker/0:219:33:550
2171599113,6cyclictest0-21swapper/019:50:090
2171599110,2cyclictest0-21swapper/020:55:140
2171599110,2cyclictest0-21swapper/019:20:110
2171599110,10cyclictest0-21swapper/021:05:130
2171599110,10cyclictest0-21swapper/019:35:110
2171599110,10cyclictest0-21swapper/019:35:110
2171599110,10cyclictest0-21swapper/019:15:020
2171899108,1cyclictest22516-21expr20:10:143
2171899108,1cyclictest0-21swapper/319:50:143
2171899100,9cyclictest12681-21smartctl20:50:213
2171899100,9cyclictest0-21swapper/319:35:143
2171899100,9cyclictest0-21swapper/319:35:143
2171899100,9cyclictest0-21swapper/319:25:133
2171899100,9cyclictest0-21swapper/319:20:113
2171899100,1cyclictest0-21swapper/320:30:133
2171799109,1cyclictest0-21swapper/221:05:142
2171799100,9cyclictest8556-21munin-node20:45:142
2171799100,9cyclictest22053-21cat19:10:092
2171799100,9cyclictest0-21swapper/221:00:132
2171799100,9cyclictest0-21swapper/219:40:172
2171799100,1cyclictest0-21swapper/219:45:132
2171699100,1cyclictest0-21swapper/120:50:211
2171599108,2cyclictest0-21swapper/019:55:150
2171599108,2cyclictest0-21swapper/019:45:120
2171599108,2cyclictest0-21swapper/019:10:090
2171599102,3cyclictest0-21swapper/020:36:450
217179998,1cyclictest0-21swapper/220:20:112
217179990,9cyclictest0-21swapper/220:55:172
217159998,1cyclictest0-21swapper/020:54:030
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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