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2026-02-19 - 19:01
[ 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 Thu Feb 19, 2026 12:44:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
682621060,0sleep16827-21bash11:44:551
195852980,0sleep011782-21diskmemload11:20:260
29282960,0sleep32900-21sshd10:16:553
107492900,0sleep30-21swapper/312:13:373
21662880,0sleep00-21swapper/009:23:140
285322620,1sleep311782-21diskmemload10:10:373
253662610,1sleep225336-21sshd10:33:002
299362600,0sleep00-21swapper/010:30:300
173412600,0sleep00-21swapper/012:25:290
343525724,19sleep00-21swapper/007:05:540
300782570,0sleep31510-21nfsd09:48:143
241382570,0sleep30-21swapper/311:32:103
197492570,0sleep20-21swapper/212:37:082
234625624,17sleep20-21swapper/207:05:162
99542550,1sleep20-21swapper/211:19:452
288452550,0sleep00-21swapper/011:38:160
246212550,0sleep124613-21sshd09:36:261
144502540,0sleep20-21swapper/210:49:032
109402540,0sleep21734-21runrttasks10:09:132
182132520,0sleep10-21swapper/110:26:421
180712520,0sleep20-21swapper/211:37:182
146382520,0sleep211782-21diskmemload11:34:152
25662500,0sleep30-21swapper/310:25:203
20442490,0sleep21734-21runrttasks10:16:502
188242490,0sleep218825-21bash09:27:302
163752490,0sleep011782-21diskmemload12:05:300
421124826,18sleep10-21swapper/107:09:481
365824825,19sleep30-21swapper/307:07:013
27232480,0sleep10-21swapper/111:07:451
268002480,0sleep30-21swapper/311:12:393
48632470,0sleep20-21swapper/212:07:232
263412470,1sleep026307-21sshd09:39:290
109812470,0sleep30-21swapper/311:05:343
79752440,0sleep30-21swapper/309:51:543
241482440,0sleep00-21swapper/012:20:240
68042430,0sleep10-21swapper/110:48:221
298202420,0sleep00-21swapper/012:01:010
245752410,0sleep111782-21diskmemload12:34:471
298012340,0sleep129800-21fw_packets12:15:161
241722330,0sleep324173-21bash10:55:253
7172230,1sleep11734-21runrttasks11:55:371
297082230,0sleep229709-21bash11:49:442
451899229,9cyclictest0-21swapper/008:52:530
452099211,19cyclictest0-21swapper/212:33:302
451899213,13cyclictest0-21swapper/007:32:130
451899212,2cyclictest10308-21kworker/0:007:50:390
143792210,1sleep20-21swapper/209:44:052
120472210,0sleep2291ktimersoftd/210:37:292
4521991917,1cyclictest0-21swapper/311:19:013
4520991917,1cyclictest0-21swapper/212:03:002
4519991917,1cyclictest12370-21sshd10:00:441
451899194,15cyclictest0-21swapper/009:18:380
451899194,15cyclictest0-21swapper/009:18:380
4518991917,1cyclictest13733-21sshd11:25:340
451899188,6cyclictest26811-21sshd12:34:590
451899185,4cyclictest3-21ksoftirqd/010:51:530
451899180,10cyclictest0-21swapper/010:27:350
34782180,0sleep03476-21sshd10:36:430
279482180,0sleep01734-21runrttasks09:31:040
4519991716,1cyclictest17483-21sshd09:52:471
4519991714,2cyclictest24704-21bash10:13:121
451899170,12cyclictest20292-21kworker/0:111:11:230
105962170,0sleep210598-21id11:56:292
8772160,1sleep3872-21sshd12:18:263
4521991614,1cyclictest2450-21sshd10:33:513
451899165,1cyclictest10250irq/24-ahci[00012:10:250
451899160,12cyclictest10250irq/24-ahci[00010:41:370
451899160,10cyclictest0-21swapper/008:47:510
451899160,10cyclictest0-21swapper/008:30:040
217212160,1sleep3381ktimersoftd/310:35:263
102332160,0sleep30-21swapper/312:30:323
68792150,1sleep26870-21sshd11:13:482
4521991513,1cyclictest0-21swapper/309:34:303
4520991513,1cyclictest32209-21awk08:50:002
452099151,13cyclictest0-21swapper/209:54:352
452099150,14cyclictest0-21swapper/210:29:432
452099150,14cyclictest0-21swapper/209:19:332
452099150,14cyclictest0-21swapper/209:19:332
4519991513,1cyclictest14830-21sshd10:37:441
4519991513,1cyclictest0-21swapper/111:52:391
451899155,5cyclictest10308-21kworker/0:009:07:330
451899151,11cyclictest0-21swapper/011:31:300
451899151,11cyclictest0-21swapper/009:11:150
4518991510,2cyclictest22602-21bash10:13:010
451899150,1cyclictest115650irq/25-eth008:28:480
451899150,14cyclictest0-21swapper/011:02:040
293432150,0sleep30-21swapper/310:24:563
215362150,0sleep10-21swapper/110:52:261
99552140,0sleep20-21swapper/209:23:582
65232140,1sleep26467-21sshd11:50:242
452199149,2cyclictest0-21swapper/309:36:383
452199144,9cyclictest16932-21bash10:01:093
452199140,3cyclictest0-21swapper/311:47:433
452199140,13cyclictest0-21swapper/309:12:223
452099144,9cyclictest30-21ksoftirqd/211:09:572
452099144,9cyclictest23720-21id10:24:262
452099142,11cyclictest23296-21sshd11:23:412
4520991412,1cyclictest0-21swapper/211:02:112
452099140,13cyclictest27099-21sshd09:56:252
452099140,13cyclictest1752-21sshd11:27:252
452099140,13cyclictest0-21swapper/211:41:542
451999148,5cyclictest0-21swapper/110:05:431
451999148,5cyclictest0-21swapper/109:33:491
451999148,2cyclictest27972-21id10:16:151
451999141,9cyclictest10250irq/24-ahci[00011:32:431
4519991412,2cyclictest11782-21diskmemload09:12:071
4519991411,2cyclictest0-21swapper/110:23:581
451999140,3cyclictest0-21swapper/109:49:201
451999140,13cyclictest0-21swapper/111:04:431
451899149,4cyclictest0-21swapper/007:45:150
451899149,2cyclictest0-21swapper/009:25:580
451899148,3cyclictest28944-21sshd11:07:110
451899144,3cyclictest115650irq/25-eth007:57:480
451899143,0cyclictest115650irq/25-eth009:01:030
451899142,3cyclictest0-21swapper/008:14:080
451899142,2cyclictest3-21ksoftirqd/007:44:480
451899141,1cyclictest10080-21bash11:59:220
451899140,13cyclictest15998-21sshd10:06:450
451899140,13cyclictest0-21swapper/011:52:320
451899140,13cyclictest0-21swapper/010:56:120
451899140,13cyclictest0-21swapper/010:15:500
451899140,12cyclictest22623-21sshd11:49:060
451899140,12cyclictest0-21swapper/012:15:300
451899140,11cyclictest3621-21bash12:35:400
451899140,11cyclictest0-21swapper/011:17:450
451899140,11cyclictest0-21swapper/009:57:250
451899140,11cyclictest0-21swapper/009:40:410
189862140,0sleep08-21rcu_preempt09:50:070
452199139,1cyclictest0-21swapper/312:23:163
452199138,2cyclictest6188-21sshd11:02:243
452199138,2cyclictest2974-21sshd12:35:363
452199137,5cyclictest0-21swapper/312:00:323
452199132,10cyclictest20911-21sshd10:52:233
4521991311,1cyclictest25978-21bash09:16:493
4521991311,1cyclictest25978-21bash09:16:493
4521991311,1cyclictest1596-21sshd10:40:183
452199131,11cyclictest0-21swapper/308:35:123
4521991310,1cyclictest6452-21sshd12:07:323
452199130,2cyclictest8910-21bash11:22:233
452199130,2cyclictest5678-21sshd11:44:483
452199130,12cyclictest20774-21sshd09:22:023
452199130,12cyclictest15758-21id11:51:163
452199130,12cyclictest10076-21sshd09:40:483
452199130,12cyclictest0-21swapper/312:26:163
452199130,12cyclictest0-21swapper/311:58:363
452199130,12cyclictest0-21swapper/311:28:523
452199130,12cyclictest0-21swapper/309:28:143
452099138,4cyclictest26544-21sshd09:45:082
452099138,4cyclictest13391-21sshd09:10:082
452099134,9cyclictest30-21ksoftirqd/212:16:422
452099133,9cyclictest29915-21sshd10:13:402
4520991311,1cyclictest0-21swapper/210:50:202
452099130,4cyclictest32508-21sshd09:31:292
452099130,2cyclictest0-21swapper/212:21:322
452099130,12cyclictest30350-21sshd10:55:592
452099130,12cyclictest20662-21bash10:41:012
452099130,12cyclictest0-21swapper/210:03:162
451999139,1cyclictest11224-21bash12:36:221
451999138,2cyclictest13307-21sshd12:13:521
451999133,9cyclictest23821-21rm09:22:171
451999131,11cyclictest21897-21sshd12:20:151
451999131,11cyclictest0-21swapper/109:59:061
451999131,11cyclictest0-21swapper/109:16:521
451999131,11cyclictest0-21swapper/109:16:521
451999131,11cyclictest0-21swapper/108:30:131
451999130,12cyclictest24898-21sshd10:55:291
451999130,12cyclictest17775-21sshd12:08:341
451999130,12cyclictest14040-21sshd12:25:151
451999130,12cyclictest10378-21sshd11:28:111
451999130,12cyclictest0-21swapper/111:37:071
451999130,12cyclictest0-21swapper/111:15:281
451999130,12cyclictest0-21swapper/111:10:551
451999130,12cyclictest0-21swapper/110:31:141
451999130,10cyclictest9702-21sshd12:02:081
451999130,10cyclictest0-21swapper/110:40:401
451999130,10cyclictest0-21swapper/109:40:321
451899139,1cyclictest0-21swapper/010:22:430
451899136,6cyclictest0-21swapper/009:49:320
451899135,4cyclictest0-21swapper/008:08:540
451899134,6cyclictest115650irq/25-eth011:40:430
451899132,6cyclictest0-21swapper/008:00:440
451899131,2cyclictest0-21swapper/007:35:590
451899130,1cyclictest0-21swapper/010:00:510
451899130,12cyclictest3-21ksoftirqd/007:12:190
451899130,12cyclictest0-21swapper/010:47:040
452199129,2cyclictest0-21swapper/308:25:113
452199128,1cyclictest311-21sshd10:05:223
452199128,1cyclictest0-21swapper/310:45:463
452199122,1cyclictest20060-21sshd09:55:453
452199121,2cyclictest0-21swapper/307:50:103
452199121,10cyclictest0-21swapper/308:20:133
452199120,1cyclictest0-21swapper/308:00:183
452199120,11cyclictest0-21swapper/311:35:503
452199120,11cyclictest0-21swapper/309:08:513
452199120,11cyclictest0-21swapper/308:15:123
452099129,2cyclictest0-21swapper/209:35:142
452099120,11cyclictest2585-21sshd12:10:052
452099120,11cyclictest0-21swapper/212:25:422
451999129,2cyclictest0-21swapper/108:25:131
451999128,3cyclictest0-21swapper/111:20:261
451999120,9cyclictest115650irq/25-eth011:45:211
451999120,1cyclictest26307-21sshd09:28:111
451899129,2cyclictest0-21swapper/007:25:130
451899123,8cyclictest3-21ksoftirqd/008:40:240
452199119,1cyclictest0-21swapper/307:15:023
452199110,2cyclictest0-21swapper/307:45:133
452199110,10cyclictest0-21swapper/307:23:563
452099118,2cyclictest0-21swapper/208:20:132
4520991110,1cyclictest0-21swapper/209:06:422
4520991110,1cyclictest0-21swapper/208:25:272
4520991110,1cyclictest0-21swapper/208:03:442
452099110,2cyclictest0-21swapper/208:05:152
452099110,1cyclictest12150irq/23-ehci_hcd09:03:472
452099110,1cyclictest0-21swapper/207:42:002
452099110,1cyclictest0-21swapper/207:22:082
452099110,11cyclictest0-21swapper/208:40:052
452099110,10cyclictest0-21swapper/207:47:142
451999119,1cyclictest0-21swapper/108:45:151
451999118,2cyclictest23831-21cut07:40:131
451999118,2cyclictest0-21swapper/107:15:011
451999110,9cyclictest0-21swapper/109:08:581
451999110,10cyclictest15021-21diskstats08:20:131
451999110,10cyclictest0-21swapper/107:50:121
451899119,1cyclictest0-21swapper/007:15:010
451899118,2cyclictest0-21swapper/008:20:140
451899111,9cyclictest3014-21munin-node08:55:130
451899110,1cyclictest0-21swapper/007:21:140
451899110,10cyclictest12374-21tune2fs08:15:150
451899110,10cyclictest0-21swapper/008:35:140
36392110,0sleep21734-21runrttasks08:55:132
452199109,1cyclictest0-21swapper/308:06:273
452199100,9cyclictest20983-21diskstats08:30:143
452199100,9cyclictest0-21swapper/308:40:193
452199100,9cyclictest0-21swapper/307:25:123
452199100,1cyclictest0-21swapper/308:57:283
452199100,1cyclictest0-21swapper/307:55:123
452199100,1cyclictest0-21swapper/307:12:403
452099109,1cyclictest0-21swapper/208:51:002
452099109,1cyclictest0-21swapper/208:32:322
452099109,1cyclictest0-21swapper/208:19:252
452099109,1cyclictest0-21swapper/207:56:252
452099108,1cyclictest0-21swapper/207:30:142
452099100,9cyclictest0-21swapper/207:50:112
451999108,1cyclictest3778-21perl08:55:131
451999108,1cyclictest0-21swapper/108:10:141
451999100,1cyclictest0-21swapper/107:39:081
451999100,10cyclictest0-21swapper/109:00:481
451999100,10cyclictest0-21swapper/108:35:011
451999100,10cyclictest0-21swapper/107:21:571
45219999,0cyclictest0-21swapper/308:12:303
45219998,1cyclictest0-21swapper/308:52:213
45219990,9cyclictest0-21swapper/309:00:153
45209998,1cyclictest0-21swapper/207:35:132
45209991,7cyclictest0-21swapper/208:35:222
45209990,1cyclictest0-21swapper/208:10:142
45199998,1cyclictest0-21swapper/108:40:151
45199998,1cyclictest0-21swapper/108:16:391
45199998,1cyclictest0-21swapper/108:00:451
45199998,1cyclictest0-21swapper/107:49:361
45199997,1cyclictest17971-21fw_forwarded_lo07:30:141
45199997,1cyclictest14628-21diskstats07:25:121
45199990,9cyclictest0-21swapper/108:08:391
45219983,4cyclictest0-21swapper/308:45:243
45219981,6cyclictest0-21swapper/307:35:133
45209987,1cyclictest0-21swapper/207:25:582
45209987,1cyclictest0-21swapper/207:18:182
45209987,1cyclictest0-21swapper/207:12:162
45199988,0cyclictest0-21swapper/108:50:131
45219975,1cyclictest17919-21fschecks_time07:30:143
45199976,1cyclictest0-21swapper/107:14:381
45199975,1cyclictest1734-21runrttasks07:57:571
45219965,1cyclictest23568-21munin-node07:40:123
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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