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2026-01-29 - 22:07
[ 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 rackaslot0.osadl.org (updated Thu Jan 29, 2026 12:44:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
599621010,0sleep25995-21sshd10:06:032
185882900,1sleep018572-21sshd11:50:310
275512870,0sleep21246299cyclictest11:13:582
285082610,0sleep10-21swapper/110:56:471
118762600,0sleep119-21rcuc/110:49:381
227792590,0sleep00-21swapper/012:28:210
21242580,0sleep20-21swapper/210:14:252
21242580,0sleep20-21swapper/210:14:252
62362570,1sleep36232-21sshd10:00:203
276742550,1sleep01734-21runrttasks10:22:210
271302550,0sleep10-21swapper/110:19:281
201632550,0sleep20-21swapper/209:41:292
258302540,0sleep10-21swapper/111:16:371
97172530,1sleep10-21swapper/109:14:501
946125331,18sleep20-21swapper/207:05:042
294162530,2sleep31246399cyclictest10:25:203
219782530,0sleep10-21swapper/111:53:481
178962530,1sleep00-21swapper/012:39:260
177622530,0sleep00-21swapper/009:35:290
1217325332,17sleep30-21swapper/307:09:543
115402520,0sleep20-21swapper/211:09:412
82332510,1sleep08192-21sshd10:43:310
132182510,0sleep30-21swapper/311:47:123
161142490,0sleep00-21swapper/012:10:260
1192524926,9sleep10-21swapper/107:08:381
1157424927,18sleep00-21swapper/007:06:530
224732480,0sleep10-21swapper/112:13:591
192212480,0sleep30-21swapper/311:56:223
12342480,0sleep20-21swapper/211:46:082
100532480,0sleep30-21swapper/309:43:293
321902460,0sleep00-21swapper/010:17:000
319862460,0sleep131968-21sshd11:08:371
220992390,1sleep322100-21bash10:10:213
220992390,1sleep322100-21bash10:10:213
95272370,0sleep09528-21sshd10:29:210
74192290,0sleep37420-21sshd11:43:523
89532220,1sleep20-21swapper/211:18:032
35592220,1sleep30-21swapper/309:57:153
12463992119,1cyclictest0-21swapper/311:54:493
1246299212,18cyclictest23796-21id10:19:102
1246399209,1cyclictest0-21swapper/310:45:113
12463992018,1cyclictest3519-21sshd11:03:133
1246399200,11cyclictest0-21swapper/311:23:523
1246099200,16cyclictest0-21swapper/007:45:120
1246399199,2cyclictest7957-21sshd09:54:503
1246399199,1cyclictest0-21swapper/312:20:493
12462991917,1cyclictest21540-21sshd11:04:512
12460991917,1cyclictest23406-21sshd10:10:280
12460991917,1cyclictest23406-21sshd10:10:270
177222180,0sleep30-21swapper/312:30:403
177222180,0sleep30-21swapper/312:30:403
1246399181,2cyclictest0-21swapper/307:40:193
1246399180,2cyclictest1426-21sshd12:09:153
1246399180,2cyclictest1426-21sshd12:09:153
1246399180,10cyclictest0-21swapper/309:14:273
12462991816,1cyclictest0-21swapper/212:03:262
12462991816,1cyclictest0-21swapper/209:17:252
12461991816,1cyclictest25431-21sshd09:36:121
259492170,1sleep025948-21bash09:30:280
143402170,0sleep2291ktimersoftd/211:27:092
1246399179,2cyclictest24676-21id11:39:403
1246399179,2cyclictest0-21swapper/310:08:113
1246399177,2cyclictest18577-21sshd09:29:583
1246399171,9cyclictest0-21swapper/311:10:443
1246399171,2cyclictest0-21swapper/311:15:543
1246399171,1cyclictest115650irq/25-eth009:33:213
1246399171,10cyclictest0-21swapper/310:30:323
12463991710,1cyclictest25294-1kworker/3:0H11:26:143
12463991710,1cyclictest20359-21sshd12:10:503
1246399170,1cyclictest5658-21perl08:45:153
1246399170,1cyclictest0-21swapper/309:37:113
1246399170,1cyclictest0-21swapper/309:20:193
1246399170,10cyclictest7420-21sshd10:40:283
1246399170,10cyclictest1853-21bash10:37:113
1246399170,10cyclictest0-21swapper/307:15:113
12462991715,1cyclictest0-21swapper/210:27:532
188412160,0sleep10-21swapper/109:15:311
1246399169,2cyclictest0-21swapper/312:17:373
1246399169,1cyclictest0-21swapper/312:00:203
1246399169,1cyclictest0-21swapper/310:58:033
1246399169,1cyclictest0-21swapper/310:15:213
1246399160,2cyclictest9571-21sshd12:35:433
1246399160,1cyclictest19972-21sshd11:30:293
1246399160,1cyclictest13974-21apache_volume09:00:123
1246399160,1cyclictest115650irq/25-eth010:22:293
1246399160,10cyclictest30949-21bash11:05:353
1246399160,10cyclictest25942-21sshd10:53:443
1246399160,10cyclictest0-21swapper/312:25:283
1246399160,10cyclictest0-21swapper/309:16:303
1246399160,0cyclictest0-21swapper/309:47:103
12462991614,1cyclictest30-21ksoftirqd/210:36:442
1246199161,12cyclictest115650irq/25-eth012:23:521
1246099161,14cyclictest9606-21sshd09:26:110
322592150,1sleep232257-21sshd12:14:522
303582150,0sleep11734-21runrttasks09:30:531
16232150,0sleep00-21swapper/011:23:100
153322150,0sleep20-21swapper/212:19:052
12462991513,1cyclictest30-21ksoftirqd/212:25:292
1246199150,14cyclictest0-21swapper/111:36:001
1246099159,3cyclictest0-21swapper/012:05:540
1246099159,3cyclictest0-21swapper/012:05:540
1246099156,1cyclictest17759-21grep08:10:180
1246099155,9cyclictest0-21swapper/012:03:500
1246099150,4cyclictest31985-21sshd11:43:090
1246099150,4cyclictest0-21swapper/009:22:500
1246099150,12cyclictest0-21swapper/011:31:430
97212140,0sleep10-21swapper/109:23:241
274802140,0sleep127482-21sshd11:25:231
1246399140,1cyclictest23416-21ntp_states07:25:203
1246299149,2cyclictest0-21swapper/212:38:212
12462991413,1cyclictest30-21ksoftirqd/211:34:442
1246299140,13cyclictest0-21swapper/211:57:532
1246299140,13cyclictest0-21swapper/209:24:092
1246299140,13cyclictest0-21swapper/209:14:582
1246199149,4cyclictest0-21swapper/112:30:541
1246199149,4cyclictest0-21swapper/112:30:541
1246199149,2cyclictest0-21swapper/112:06:311
1246199149,2cyclictest0-21swapper/112:06:311
12461991412,1cyclictest0-21swapper/111:45:431
1246199140,13cyclictest0-21swapper/112:25:431
1246199140,13cyclictest0-21swapper/111:57:491
1246099149,3cyclictest0-21swapper/010:39:040
1246099148,3cyclictest0-21swapper/009:14:160
1246099148,1cyclictest20975-21sshd11:56:320
1246099141,2cyclictest0-21swapper/012:34:240
1246099141,2cyclictest0-21swapper/012:34:240
1246099141,1cyclictest27389-21sshd09:56:280
12460991411,1cyclictest0-21swapper/010:45:220
12460991410,1cyclictest22923-21sshd11:19:200
1246099140,3cyclictest0-21swapper/011:00:290
1246099140,13cyclictest25938-21sshd11:36:490
1246099140,13cyclictest0-21swapper/010:34:410
1246099140,13cyclictest0-21swapper/009:54:320
1246099140,11cyclictest15241-21awk07:15:000
60432130,0sleep10-21swapper/109:40:141
172632130,0sleep01734-21runrttasks07:15:170
1246299138,4cyclictest7660-21sshd10:52:032
1246299138,4cyclictest0-21swapper/209:56:302
1246299138,4cyclictest0-21swapper/209:26:172
12462991312,1cyclictest30-21ksoftirqd/209:32:252
1246299130,4cyclictest0-21swapper/210:31:202
1246299130,4cyclictest0-21swapper/209:36:442
1246299130,12cyclictest31314-21sshd11:20:052
1246299130,12cyclictest23637-21sshd11:50:592
1246299130,12cyclictest10250irq/24-ahci[00011:41:452
1246299130,12cyclictest0-21swapper/212:30:162
1246299130,12cyclictest0-21swapper/212:30:162
1246299130,12cyclictest0-21swapper/212:21:592
1246299130,12cyclictest0-21swapper/210:03:152
1246199139,3cyclictest0-21swapper/111:03:171
1246199139,3cyclictest0-21swapper/110:37:241
1246199139,1cyclictest0-21swapper/109:26:311
1246199138,4cyclictest0-21swapper/111:42:181
12461991311,1cyclictest20051-21sshd09:47:131
1246199131,11cyclictest0-21swapper/109:00:141
1246199130,4cyclictest0-21swapper/112:16:211
1246199130,2cyclictest0-21swapper/111:32:091
1246199130,2cyclictest0-21swapper/109:55:381
1246199130,1cyclictest6600-21sshd10:34:491
1246199130,13cyclictest0-21swapper/110:24:131
1246199130,12cyclictest12431-21lockdev10:43:551
1246199130,12cyclictest0-21swapper/110:54:551
1246199130,12cyclictest0-21swapper/109:54:491
1246099139,3cyclictest20532-21sshd09:15:400
1246099138,2cyclictest6343-21bash09:45:570
1246099135,4cyclictest0-21swapper/011:10:130
1246099131,8cyclictest0-21swapper/008:40:110
1246099131,11cyclictest0-21swapper/012:20:030
1246099131,11cyclictest0-21swapper/008:05:120
1246099130,4cyclictest0-21swapper/011:45:430
1246099130,3cyclictest22983-21sshd10:07:360
1246099130,12cyclictest9673-21bash12:18:340
1246099130,12cyclictest12459-21sshd10:52:300
1246099130,12cyclictest1065-21sshd11:25:550
1246099130,12cyclictest10613-21sshd10:00:420
1246099130,12cyclictest0-21swapper/010:55:440
1246099130,11cyclictest9271-21sshd11:06:340
305812120,5sleep20-21swapper/212:05:582
305812120,5sleep20-21swapper/212:05:582
1246399129,2cyclictest0-21swapper/308:50:173
1246399129,2cyclictest0-21swapper/308:25:143
1246399121,2cyclictest0-21swapper/308:05:163
1246399121,10cyclictest0-21swapper/307:55:143
1246399121,10cyclictest0-21swapper/307:50:223
1246399121,10cyclictest0-21swapper/307:45:143
1246399120,12cyclictest0-21swapper/308:00:223
1246299129,2cyclictest13176-21sshd10:55:232
1246299129,2cyclictest0-21swapper/208:50:122
1246299129,2cyclictest0-21swapper/208:00:122
1246299129,1cyclictest26083-21sshd10:45:082
1246299121,2cyclictest0-21swapper/209:05:132
12462991211,1cyclictest30-21ksoftirqd/209:45:492
1246299121,10cyclictest2670-21munin-node10:40:192
1246299121,10cyclictest0-21swapper/210:22:032
1246299121,10cyclictest0-21swapper/209:54:062
1246299121,10cyclictest0-21swapper/207:50:112
1246299120,1cyclictest19257-21sshd11:36:132
1246299120,11cyclictest0-21swapper/207:15:142
1246199129,2cyclictest5485-21sshd12:35:221
1246199129,2cyclictest0-21swapper/110:11:131
1246199129,2cyclictest0-21swapper/110:11:131
1246199129,2cyclictest0-21swapper/108:40:101
1246199129,2cyclictest0-21swapper/108:25:121
1246199129,2cyclictest0-21swapper/108:15:121
1246199128,1cyclictest4970-21sshd11:11:541
1246199128,1cyclictest0-21swapper/111:21:571
1246199122,9cyclictest6629-21sshd10:00:221
1246199121,2cyclictest0-21swapper/108:50:181
1246199121,10cyclictest0-21swapper/108:05:131
1246199121,10cyclictest0-21swapper/107:40:141
1246199121,10cyclictest0-21swapper/107:35:121
12461991210,1cyclictest2101-21sshd10:05:421
1246199120,1cyclictest0-21swapper/112:01:171
1246199120,11cyclictest0-21swapper/110:26:021
1246099129,2cyclictest0-21swapper/008:35:120
1246099129,2cyclictest0-21swapper/008:30:150
1246099129,2cyclictest0-21swapper/007:40:120
1246099127,5cyclictest0-21swapper/007:35:230
1246099123,5cyclictest0-21swapper/008:15:110
1246099120,11cyclictest25584-21sshd09:41:570
1246099120,11cyclictest0-21swapper/007:20:140
1246399119,1cyclictest0-21swapper/308:20:233
1246399118,2cyclictest0-21swapper/307:30:213
1246399111,1cyclictest0-21swapper/308:10:143
1246399110,10cyclictest29387-21ntp_states07:35:193
1246399110,10cyclictest0-21swapper/308:40:133
1246399110,10cyclictest0-21swapper/308:35:233
1246399110,10cyclictest0-21swapper/308:30:133
1246399110,10cyclictest0-21swapper/307:10:143
1246299119,1cyclictest0-21swapper/208:30:132
1246299119,1cyclictest0-21swapper/208:20:152
1246299119,1cyclictest0-21swapper/207:35:142
1246299118,2cyclictest0-21swapper/207:55:132
12462991110,1cyclictest0-21swapper/208:06:332
1246299110,2cyclictest0-21swapper/208:15:192
1246299110,2cyclictest0-21swapper/207:45:142
1246299110,2cyclictest0-21swapper/207:25:132
1246299110,11cyclictest0-21swapper/208:49:462
1246299110,10cyclictest0-21swapper/209:00:122
1246199119,1cyclictest16960-21apache_processe09:05:131
1246199119,1cyclictest0-21swapper/108:55:131
1246199118,2cyclictest0-21swapper/108:20:141
1246199118,2cyclictest0-21swapper/107:30:131
1246199118,2cyclictest0-21swapper/107:25:211
1246199114,6cyclictest0-21swapper/108:45:111
12461991110,1cyclictest0-21swapper/108:12:051
1246199110,2cyclictest0-21swapper/107:50:091
1246199110,2cyclictest0-21swapper/107:10:111
1246199110,10cyclictest0-21swapper/108:35:141
1246199110,10cyclictest0-21swapper/107:20:121
12460991110,1cyclictest0-21swapper/008:56:410
1246099110,10cyclictest25876-21df08:25:140
1246099110,10cyclictest23813-21ntp_states08:20:200
1246099110,10cyclictest0-21swapper/009:05:160
1246099110,10cyclictest0-21swapper/007:25:140
1246399109,1cyclictest0-21swapper/308:58:363
1246399101,8cyclictest0-21swapper/308:15:113
1246399100,9cyclictest19923-21fw_conntrack07:20:133
1246399100,9cyclictest0-21swapper/309:05:133
1246299108,1cyclictest31904-21diskstats08:35:142
1246299108,1cyclictest26268-21perl08:25:152
1246299108,1cyclictest10967-21apache_processe08:55:122
1246299100,9cyclictest31514-21diskstats07:40:132
1246299100,9cyclictest2038-21apache_volume08:40:112
1246299100,9cyclictest12504-21apache_volume07:10:122
1246299100,1cyclictest0-21swapper/208:10:142
1246199107,2cyclictest0-21swapper/108:30:141
1246199100,9cyclictest0-21swapper/108:00:141
1246199100,10cyclictest0-21swapper/107:55:481
1246199100,10cyclictest0-21swapper/107:45:111
1246099103,3cyclictest0-21swapper/008:50:110
1246099100,9cyclictest5063-21df_inode07:50:120
1246099100,9cyclictest15062-21ls09:00:170
1246099100,1cyclictest7604-21apache_volume07:55:120
1246099100,1cyclictest0-21swapper/008:45:180
124629997,1cyclictest25498-21df07:30:122
124629990,1cyclictest0-21swapper/207:20:212
124619990,9cyclictest0-21swapper/107:15:011
124609992,5cyclictest0-21swapper/008:00:270
124609990,8cyclictest0-21swapper/007:30:100
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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