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2026-02-24 - 17:35
[ 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 rack5slot0.osadl.org (updated Tue Feb 24, 2026 12:44:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2040721020,0sleep00-21swapper/011:55:500
11909210132,43sleep10-21swapper/107:06:171
263242920,1sleep10-21swapper/112:26:051
267382880,3sleep20-21swapper/211:41:462
1212828834,45sleep30-21swapper/307:07:513
31562820,3sleep10-21swapper/112:34:381
133152790,2sleep30-21swapper/310:55:583
1238027933,12sleep20-21swapper/207:09:352
81332780,2sleep30-21swapper/310:37:183
113762770,1sleep20-21swapper/211:32:562
113762770,1sleep20-21swapper/211:32:552
79812760,74sleep228950irq/26-ahci[00008:01:472
32982750,1sleep20-21swapper/211:54:032
324832750,3sleep20-21swapper/210:04:352
268692730,2sleep20-21swapper/211:20:012
50092720,2sleep10-21swapper/109:58:011
71342700,1sleep30-21swapper/312:31:183
196452690,3sleep01270199cyclictest11:48:280
94582680,3sleep11270299cyclictest12:20:271
187152670,1sleep00-21swapper/009:31:350
187152670,1sleep00-21swapper/009:31:350
23962650,2sleep20-21swapper/210:58:252
98822430,3sleep02023-21nfsd12:20:310
1179524133,4sleep00-21swapper/007:05:280
168902370,0sleep316891-21bash10:49:083
127672350,2sleep212766-21id11:55:072
166762290,4sleep10-21swapper/110:27:261
32432280,1sleep03242-21sshd10:43:560
247852280,2sleep00-21swapper/011:12:300
108942283,23sleep1144650irq/27-eth012:35:231
60962250,1sleep041ktimersoftd/010:12:110
213932250,2sleep30-21swapper/310:31:253
1270199240,9cyclictest1621-21sshd11:28:010
5542230,2sleep11270299cyclictest10:18:411
214422230,2sleep221439-21sshd09:56:142
213352230,20sleep3144650irq/27-eth010:13:553
208352230,3sleep10-21swapper/109:18:011
133112230,2sleep30-21swapper/309:45:003
1270199238,3cyclictest0-21swapper/012:05:110
1270199230,11cyclictest29460-21sshd10:04:140
1270199230,11cyclictest0-21swapper/010:36:000
29202220,1sleep30-21swapper/309:36:503
207712220,1sleep00-21swapper/011:04:330
1270299220,21cyclictest144650irq/27-eth011:44:561
1270199222,19cyclictest0-21swapper/010:30:180
1270199220,9cyclictest0-21swapper/010:51:390
1270199220,8cyclictest31314-21bash12:15:320
1270199220,6cyclictest20266-21sshd10:45:400
1270199220,21cyclictest15168-21sshd11:33:210
1270199220,21cyclictest15168-21sshd11:33:210
46572210,1sleep20-21swapper/209:26:372
46062210,2sleep24603-21sshd11:46:342
1270499217,1cyclictest6100-21sshd10:08:443
1270199218,2cyclictest22722-21sshd09:18:150
1270199216,2cyclictest31356-21sshd09:57:200
1270199216,2cyclictest20002-21sshd12:14:260
1270199211,6cyclictest0-21swapper/010:22:500
1270199211,4cyclictest0-21swapper/012:26:590
12701992113,4cyclictest0-21swapper/011:23:410
1270199210,8cyclictest9390-21sshd12:35:150
1270199210,5cyclictest23330-21sshd09:25:120
1270199210,3cyclictest29222-21sshd09:36:100
1270199210,20cyclictest30511-21sshd12:34:020
22232200,1sleep10-21swapper/112:12:221
216502200,4sleep31270499cyclictest11:04:393
207172200,1sleep120718-21bash09:24:591
192312200,3sleep20-21swapper/210:27:442
1270499209,4cyclictest44-21ksoftirqd/312:24:243
1270199202,8cyclictest0-21swapper/009:21:520
12701992011,1cyclictest0-21swapper/011:39:430
12701992011,1cyclictest0-21swapper/011:39:430
1270199200,7cyclictest8836-21sshd10:05:240
1270199200,3cyclictest8496-21sshd11:43:220
1270199200,2cyclictest31355-21bash11:05:360
1270199200,11cyclictest0-21swapper/011:50:140
1270199200,10cyclictest31051-21sshd09:50:200
85122190,2sleep10-21swapper/109:13:161
306142190,17sleep3144650irq/27-eth012:26:353
136522191,16sleep1144650irq/27-eth011:36:441
136522191,16sleep1144650irq/27-eth011:36:441
1270399194,10cyclictest7394-21sshd09:51:132
1270199199,1cyclictest0-21swapper/009:12:460
1270199198,2cyclictest0-21swapper/007:50:150
1270199193,4cyclictest22710-21sshd11:15:450
1270199191,9cyclictest0-21swapper/010:16:140
1270199190,8cyclictest504-21sshd10:58:130
1270199190,7cyclictest0-21swapper/010:26:070
1270199190,2cyclictest11843-21sshd09:44:520
1270199190,2cyclictest0-21swapper/009:47:230
1270499188,3cyclictest0-21swapper/309:15:213
1270499187,4cyclictest8983-21sshd12:05:333
12704991811,5cyclictest6344-21sshd11:43:083
1270399184,9cyclictest25652-21sshd12:29:472
1270399184,13cyclictest2024-21nfsd07:26:112
1270399182,8cyclictest2132-21sshd09:19:492
1270199186,1cyclictest1954-40kipmi012:00:150
1270199182,10cyclictest0-21swapper/007:26:420
1270199180,9cyclictest0-21swapper/008:01:420
1270199180,2cyclictest9602-21latency_hist09:10:000
237272170,2sleep20-21swapper/210:39:062
215592170,15sleep3144650irq/27-eth011:19:233
157642172,13sleep3144650irq/27-eth011:55:223
153582171,14sleep1144650irq/27-eth010:06:081
1270499175,11cyclictest44-21ksoftirqd/311:22:363
1270499174,12cyclictest27972-21sshd11:12:513
12704991711,5cyclictest44-21ksoftirqd/309:10:463
1270499170,4cyclictest21156-21sed09:25:003
1270399175,2cyclictest0-21swapper/212:30:562
1270399174,9cyclictest0-21swapper/208:54:312
1270399174,8cyclictest29116-21sshd11:09:192
1270399173,7cyclictest7730-21sshd09:23:332
1270399170,2cyclictest0-21swapper/211:17:092
12702991713,3cyclictest8263-21sshd11:25:131
1270199170,10cyclictest0-21swapper/007:30:120
1270499167,7cyclictest12889-21bash09:55:203
1270499167,7cyclictest0-21swapper/309:33:343
1270499167,7cyclictest0-21swapper/309:33:343
1270499166,3cyclictest0-21swapper/310:28:243
1270499162,5cyclictest2132-21sshd09:45:343
1270499161,8cyclictest0-21swapper/309:53:583
12704991613,2cyclictest0-21swapper/311:45:493
12704991612,3cyclictest15198-21sshd12:10:083
12704991611,4cyclictest12132-21sshd10:41:153
1270499160,5cyclictest144650irq/27-eth010:15:463
1270499160,4cyclictest9554-21sshd12:35:163
1270499160,4cyclictest25451-21fschecks_time10:00:143
1270499160,4cyclictest144650irq/27-eth011:07:213
1270499160,14cyclictest0-21swapper/312:15:183
1270499160,14cyclictest0-21swapper/311:27:173
1270399163,9cyclictest0-21swapper/207:33:392
1270399163,12cyclictest153250irq/28-eth1-rx-11:39:012
1270399163,12cyclictest153250irq/28-eth1-rx-11:39:012
1270399161,10cyclictest16997-21sshd09:14:122
1270399161,10cyclictest0-21swapper/210:18:252
1270399160,10cyclictest6109-21sshd10:05:122
12702991610,5cyclictest10950irq/23-ehci_hcd10:03:301
1270299160,15cyclictest12603-21sshd10:37:491
1270299160,14cyclictest3798-21munin-node11:10:131
1270299160,12cyclictest23223-21sshd09:35:301
1270199160,9cyclictest0-21swapper/008:30:230
1270199160,10cyclictest0-21swapper/008:05:050
252882151,12sleep3144650irq/27-eth007:34:353
1270499158,3cyclictest0-21swapper/309:25:463
1270499150,14cyclictest31345-21sshd11:53:343
1270399158,3cyclictest32062-21sshd10:43:322
1270399158,1cyclictest4679-21sshd12:05:122
1270399156,8cyclictest2024-21nfsd09:31:172
1270399156,8cyclictest2024-21nfsd09:31:162
1270399155,7cyclictest22435-21bash09:45:502
1270399153,11cyclictest2308-21sshd09:36:472
12703991511,3cyclictest19099-21bash11:04:192
1270399150,1cyclictest20221-21sshd09:42:122
1270399150,14cyclictest2024-21nfsd11:28:512
1270299150,3cyclictest0-21swapper/107:50:111
1270299150,14cyclictest20330-21sshd12:18:001
1270299150,14cyclictest2024-21nfsd09:46:291
1270299150,14cyclictest0-21swapper/111:59:341
1270299150,13cyclictest5267-21sshd09:30:131
1270299150,13cyclictest5267-21sshd09:30:121
1270299150,13cyclictest510-21wget09:40:111
1270299150,13cyclictest0-21swapper/108:35:041
1270299150,11cyclictest4066-21sshd09:26:321
52702140,13sleep2144650irq/27-eth012:01:342
1270499149,4cyclictest144650irq/27-eth007:51:383
1270499148,5cyclictest0-21swapper/310:53:333
1270499146,4cyclictest0-21swapper/311:35:143
1270499146,4cyclictest0-21swapper/311:35:133
1270499142,4cyclictest144650irq/27-eth007:26:413
1270499141,11cyclictest0-21swapper/307:35:203
1270499140,5cyclictest23689-21sshd10:21:053
1270499140,13cyclictest0-21swapper/312:00:493
1270499140,13cyclictest0-21swapper/307:24:173
1270499140,12cyclictest23372-21sshd11:30:293
1270499140,12cyclictest23372-21sshd11:30:293
1270399148,4cyclictest16617-21awk10:20:212
1270399143,5cyclictest36-21rcuop/212:16:502
1270399143,10cyclictest10183-21munin-node10:30:152
1270399140,5cyclictest24889-21bash11:12:302
1270399140,5cyclictest21542-21sshd10:10:202
1270399140,5cyclictest0-21swapper/212:12:292
1270399140,13cyclictest21206-21nscd12:35:542
1270399140,13cyclictest0-21swapper/212:22:472
1270399140,13cyclictest0-21swapper/207:44:012
1270399140,12cyclictest31787-21sshd10:50:472
1270299149,1cyclictest20822-21bash12:06:561
1270299148,5cyclictest18250-21bash10:53:011
1270299148,5cyclictest0-21swapper/111:46:271
1270299147,2cyclictest0-21swapper/111:00:511
1270299144,9cyclictest0-21swapper/110:20:591
12702991410,3cyclictest144650irq/27-eth007:55:231
1270299140,9cyclictest0-21swapper/111:22:541
1270299140,5cyclictest0-21swapper/111:18:311
1270299140,3cyclictest422-21jbd2/dm-0-811:31:181
1270299140,3cyclictest422-21jbd2/dm-0-811:31:171
1270299140,13cyclictest9990-21sshd09:51:311
1270299140,12cyclictest5267-21grep10:55:111
1270299140,12cyclictest4113-21sshd10:33:081
1270299140,12cyclictest26709-21sshd12:00:151
1270199144,2cyclictest0-21swapper/008:45:140
44952130,2sleep14491-21bash10:12:001
1270499139,3cyclictest0-21swapper/308:20:453
1270499138,3cyclictest0-21swapper/308:35:383
1270499138,2cyclictest0-21swapper/307:56:043
1270499132,10cyclictest0-21swapper/308:03:193
1270499131,3cyclictest0-21swapper/308:45:113
1270499131,3cyclictest0-21swapper/308:32:503
1270499131,11cyclictest28950irq/26-ahci[00007:15:533
1270499131,11cyclictest28950irq/26-ahci[00007:15:523
1270499130,5cyclictest0-21swapper/308:41:313
1270499130,3cyclictest144650irq/27-eth007:46:243
1270499130,12cyclictest15896-21minicom08:18:083
1270499130,12cyclictest0-21swapper/308:55:063
1270499130,11cyclictest2512-21runrttasks07:41:003
1270499130,11cyclictest12926-21users08:10:213
1270499130,10cyclictest144650irq/27-eth008:25:563
1270499130,10cyclictest144650irq/27-eth008:05:293
1270399139,3cyclictest144650irq/27-eth008:30:592
1270399137,5cyclictest9689-21latency_hist09:10:002
1270399135,5cyclictest0-21swapper/208:45:172
12703991311,1cyclictest0-21swapper/207:14:262
1270399130,4cyclictest19551-21lockdev07:20:272
1270399130,12cyclictest2024-21nfsd10:45:152
1270399130,12cyclictest0-21swapper/208:42:202
1270399130,12cyclictest0-21swapper/208:25:432
1270399130,12cyclictest0-21swapper/208:20:012
1270399130,12cyclictest0-21swapper/208:18:382
1270399130,12cyclictest0-21swapper/207:45:512
1270399130,12cyclictest0-21swapper/207:38:272
1270399130,12cyclictest0-21swapper/207:16:412
1270399130,12cyclictest0-21swapper/207:16:412
1270299132,10cyclictest144650irq/27-eth008:25:041
1270299130,4cyclictest25648-21atenall_r5power07:35:101
1270299130,4cyclictest14333-21unixbench_singl07:10:241
1270299130,2cyclictest0-21swapper/111:05:011
1270299130,1cyclictest16814-21sshd10:45:201
1270299130,12cyclictest0-21swapper/110:40:371
1270299130,12cyclictest0-21swapper/109:08:351
1270299130,12cyclictest0-21swapper/109:02:041
1270299130,12cyclictest0-21swapper/108:55:041
1270299130,12cyclictest0-21swapper/108:50:041
1270299130,12cyclictest0-21swapper/108:20:371
1270299130,12cyclictest0-21swapper/108:10:161
1270299130,12cyclictest0-21swapper/107:27:311
1270299130,12cyclictest0-21swapper/107:15:271
1270299130,12cyclictest0-21swapper/107:15:271
1270299130,11cyclictest9982-21munin-node08:05:201
1270299130,11cyclictest28439-21df07:40:121
1270299130,11cyclictest2134-21sshd11:50:141
1270199130,12cyclictest5761-21lockdev07:59:220
1270499120,11cyclictest13713-21cut07:10:193
1270499120,11cyclictest0-21swapper/309:05:093
1270499120,11cyclictest0-21swapper/309:00:013
1270499120,11cyclictest0-21swapper/308:50:083
12703991210,1cyclictest0-21swapper/208:55:062
12703991210,1cyclictest0-21swapper/207:50:142
1270399120,1cyclictest0-21swapper/208:06:092
1270399120,11cyclictest2512-21runrttasks07:59:032
1270399120,11cyclictest144650irq/27-eth008:36:042
1270399120,11cyclictest0-21swapper/209:00:422
1270399120,11cyclictest0-21swapper/208:11:232
1270299120,4cyclictest7980-21minicom08:01:471
1270299120,4cyclictest31902-21ntp_states07:45:191
1270299120,11cyclictest23025-21munin-node07:30:111
1270299120,11cyclictest2024-21nfsd08:45:141
1270299120,11cyclictest144650irq/27-eth008:15:491
1270299120,11cyclictest0-21swapper/108:40:041
1270299120,11cyclictest0-21swapper/108:31:201
1270299120,11cyclictest0-21swapper/107:20:071
1270199122,9cyclictest0-21swapper/008:55:450
1270199120,2cyclictest0-21swapper/008:35:570
1270199120,1cyclictest0-21swapper/008:21:250
1270199120,1cyclictest0-21swapper/007:21:410
1270199120,1cyclictest0-21swapper/007:10:450
1270199120,11cyclictest0-21swapper/008:50:280
1270199120,11cyclictest0-21swapper/008:42:240
1270199120,11cyclictest0-21swapper/008:26:580
1270199120,11cyclictest0-21swapper/008:17:300
1270199120,11cyclictest0-21swapper/008:13:450
1270199120,11cyclictest0-21swapper/007:40:220
1270199120,11cyclictest0-21swapper/007:35:340
1270199120,11cyclictest0-21swapper/007:16:320
1270199120,11cyclictest0-21swapper/007:16:320
1270199110,3cyclictest0-21swapper/007:45:350
1270199110,10cyclictest0-21swapper/009:03:520
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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