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2026-01-19 - 17:53
[ 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 Mon Jan 19, 2026 12:44:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2704121440,2sleep127034-21sshd12:32:121
1380921290,2sleep02035699cyclictest11:02:340
2836321230,2sleep02035699cyclictest12:07:230
2587221230,0sleep125852-21sshd11:25:351
19819210133,47sleep10-21swapper/107:06:381
67482970,2sleep12439-21runrttasks11:37:491
160892940,4sleep22035899cyclictest12:34:062
118412940,2sleep30-21swapper/312:25:213
228422910,2sleep20-21swapper/209:10:592
71512900,2sleep17154-21bash09:12:251
62692900,1sleep30-21swapper/312:38:493
114912900,3sleep211489-21sshd11:38:152
181052890,2sleep318108-21id11:47:063
175732890,1sleep017553-21sshd10:29:560
79372880,3sleep10-21swapper/112:16:411
274242880,2sleep30-21swapper/312:32:143
253882880,1sleep325380-21sshd12:20:563
232632880,2sleep223260-21sshd11:47:332
48402870,1sleep30-21swapper/309:53:123
163292850,2sleep30-21swapper/309:37:443
122742850,2sleep31883-21nfsd09:20:583
154552840,2sleep11884-21nfsd10:29:441
105892840,2sleep20-21swapper/211:16:032
304502830,0sleep00-21swapper/009:36:080
254332830,2sleep325435-21sshd12:04:253
1992528234,44sleep30-21swapper/307:08:013
43532810,1sleep20-21swapper/210:48:012
43372810,2sleep02035699cyclictest10:04:070
250422810,1sleep325039-21bash12:12:393
157532800,2sleep215754-21bash10:24:162
154682800,2sleep20-21swapper/209:59:362
287172790,4sleep22035899cyclictest10:06:052
54292780,1sleep20-21swapper/209:53:152
283352770,4sleep22035899cyclictest11:25:492
229672770,3sleep02035699cyclictest12:12:270
217962770,4sleep321793-21sshd10:32:583
317702750,5sleep12035799cyclictest09:19:591
248172750,1sleep024805-21sshd11:44:580
266672740,2sleep02035699cyclictest09:41:180
130472740,2sleep313045-21sshd11:16:163
301322730,2sleep30-21swapper/311:01:093
102072730,1sleep30-21swapper/310:07:183
41382720,1sleep10-21swapper/111:01:431
6822710,1sleep30-21swapper/307:35:193
295972690,1sleep30-21swapper/309:17:003
278012690,3sleep02035699cyclictest10:55:250
240062650,3sleep12035799cyclictest12:06:591
108752630,2sleep10-21swapper/111:57:341
1998125833,22sleep00-21swapper/007:08:420
1995425136,10sleep20-21swapper/207:08:232
279232450,0sleep027924-21bash10:50:040
67502410,39sleep3137550irq/27-eth010:23:313
92342350,0sleep29235-21bash09:31:392
249592330,5sleep12035799cyclictest12:26:271
60422320,2sleep10-21swapper/110:04:161
174712300,1sleep041ktimersoftd/010:10:350
314182290,2sleep11883-21nfsd12:24:191
170372290,27sleep1137550irq/27-eth009:35:071
11282290,2sleep10-21swapper/111:45:351
248752280,1sleep20-21swapper/209:22:042
228942260,3sleep10-21swapper/111:14:251
161542260,2sleep30-21swapper/311:24:533
212582250,2sleep21884-21nfsd09:27:142
207192250,2sleep10-21swapper/112:37:131
2035799250,4cyclictest31168-21sshd10:44:501
2035799250,24cyclictest17694-21sshd10:46:221
319282240,1sleep031924-21sshd12:29:550
17912240,1sleep01785-21bash11:59:370
91222220,1sleep010-21rcuc/009:45:190
49722220,20sleep3137550irq/27-eth009:55:523
280052220,20sleep3137550irq/27-eth010:03:233
270182220,2sleep12439-21runrttasks10:05:551
283702210,19sleep1137550irq/27-eth010:11:341
229662210,2sleep10-21swapper/109:54:461
63082200,4sleep36306-21sshd12:00:003
305402200,1sleep230529-21sshd11:56:262
298602200,18sleep1137550irq/27-eth009:41:371
279962200,1sleep30-21swapper/311:06:293
129592201,17sleep3137550irq/27-eth009:12:573
94332190,1sleep09429-21sshd11:24:180
220122190,3sleep322010-21sshd11:36:203
20552191,16sleep2137550irq/27-eth010:25:462
2035999198,6cyclictest0-21swapper/310:50:193
20359991916,1cyclictest0-21swapper/310:36:153
20359991914,4cyclictest1327-21sshd10:25:423
2035999190,14cyclictest0-21swapper/308:09:303
2035899191,13cyclictest21110-21sshd11:11:242
20357991913,4cyclictest32080-21bash11:34:311
146142190,2sleep10-21swapper/110:35:101
124492191,16sleep310850irq/23-ehci_hcd10:45:553
40362180,16sleep3137550irq/27-eth010:12:153
2035999188,6cyclictest26002-21sshd11:42:143
2035999188,4cyclictest11010-21bash10:43:063
2035999180,4cyclictest12600-21sshd10:15:403
2035999180,16cyclictest14176-21id11:30:123
2035899185,12cyclictest10850irq/23-ehci_hcd11:07:532
2035799183,10cyclictest2966-21sshd10:58:551
20357991813,4cyclictest17865-21sshd09:48:491
2035799181,15cyclictest783-21sshd09:20:061
2035799180,13cyclictest30920-21sshd10:50:151
180282180,16sleep2137550irq/27-eth011:41:332
2035999178,4cyclictest21652-21bash12:15:103
2035999177,8cyclictest0-21swapper/310:57:353
20359991714,2cyclictest0-21swapper/312:06:093
2035899175,10cyclictest26447-21sshd12:18:192
2035899174,11cyclictest17977-21sshd11:52:382
2035899172,14cyclictest23884-21sshd09:38:242
2035899172,10cyclictest18296-21sshd12:25:522
20358991714,2cyclictest9122-21sshd10:12:422
20358991714,2cyclictest0-21swapper/210:34:042
20358991713,3cyclictest36-21rcuop/209:45:482
20358991713,3cyclictest3019-21sshd09:42:042
20357991713,3cyclictest19697-21cp10:19:071
20357991711,5cyclictest15059-21sshd11:24:481
20357991711,2cyclictest0-21swapper/110:20:211
20357991710,5cyclictest26037-21sshd11:53:201
2035799170,12cyclictest24229-21sshd09:32:551
2035699178,4cyclictest0-21swapper/009:20:050
2035699176,10cyclictest0-21swapper/009:59:050
2035699171,14cyclictest5767-21sshd11:15:370
131612170,3sleep113162-21munin-node11:05:161
2035999168,1cyclictest32312-21sshd09:30:503
2035999167,2cyclictest0-21swapper/309:45:453
2035999163,11cyclictest21725-21df_inode11:50:123
2035999162,12cyclictest9207-21munin-node07:55:163
2035999161,4cyclictest1926-21nscd11:29:103
20359991612,3cyclictest10850irq/23-ehci_hcd07:43:293
2035999160,13cyclictest0-21swapper/308:10:133
2035999160,11cyclictest21915-21sshd09:40:543
2035899165,10cyclictest15202-21ipmitool11:30:162
2035899163,12cyclictest3814-21sshd10:15:022
2035899163,11cyclictest29001-21sshd12:12:592
2035899162,13cyclictest36-21rcuop/211:04:252
2035899160,4cyclictest137550irq/27-eth009:17:532
2035899160,15cyclictest4088-21sshd10:56:112
2035899160,14cyclictest16547-21sshd10:35:162
2035799168,3cyclictest0-21swapper/112:14:051
2035799163,11cyclictest5259-21bash11:40:241
2035799160,7cyclictest1993-21sshd12:02:581
2035799160,4cyclictest20230-21id09:57:131
2035799160,4cyclictest10736-21sshd11:16:031
2035799160,14cyclictest21514-21sshd09:27:141
2035799160,12cyclictest4877-21ls07:45:151
2035799160,12cyclictest137550irq/27-eth007:56:271
2035699161,11cyclictest3-21ksoftirqd/010:08:470
2035699160,5cyclictest12904-21sshd12:39:230
2035699160,15cyclictest0-21swapper/012:03:570
130322160,14sleep3137550irq/27-eth011:10:443
71832150,4sleep20-21swapper/207:50:182
2035999154,1cyclictest0-21swapper/309:00:463
2035999150,4cyclictest0-21swapper/309:25:113
2035899158,3cyclictest5753-21sshd12:22:042
2035899153,11cyclictest10850irq/23-ehci_hcd10:51:532
2035899152,1cyclictest30380-21sshd11:20:272
2035899152,12cyclictest33-21ksoftirqd/212:00:452
20358991512,2cyclictest8296-21sshd10:40:092
20358991512,2cyclictest5225-21smartctl07:45:202
20358991511,3cyclictest22720-21sshd12:06:532
2035899151,13cyclictest146450irq/28-eth1-rx-09:09:082
2035899150,14cyclictest28345-21sshd12:35:092
2035899150,13cyclictest0-21swapper/210:00:192
2035799152,12cyclictest28450irq/26-ahci[00008:15:571
2035799152,0cyclictest0-21swapper/110:31:391
2035799150,6cyclictest0-21swapper/108:00:131
2035799150,13cyclictest0-21swapper/107:30:191
2035699158,3cyclictest0-21swapper/011:37:020
2035699157,7cyclictest0-21swapper/007:52:080
2035699152,1cyclictest23798-21sshd11:30:570
20356991513,1cyclictest0-21swapper/010:20:320
2035699151,1cyclictest0-21swapper/009:11:110
2035699150,4cyclictest8146-21sshd09:26:050
2035699150,1cyclictest0-21swapper/010:46:000
2035699150,14cyclictest23561-21sshd09:54:490
2035699150,14cyclictest0-21swapper/010:37:380
2035699150,14cyclictest0-21swapper/009:31:400
2035699150,10cyclictest0-21swapper/012:32:260
2035699150,10cyclictest0-21swapper/011:50:300
20359991410,3cyclictest0-21swapper/307:49:403
2035999140,5cyclictest24459-21chrt07:17:243
2035999140,12cyclictest0-21swapper/308:42:583
2035899149,3cyclictest2412-21iostat_ios07:40:142
2035899148,5cyclictest1884-21nfsd08:30:102
2035899143,10cyclictest10850irq/23-ehci_hcd08:53:382
2035899140,12cyclictest24921-21munin-node07:20:122
2035899140,11cyclictest0-21swapper/207:29:202
2035799147,6cyclictest146450irq/28-eth1-rx-08:20:161
2035799144,1cyclictest0-21swapper/107:52:021
20357991411,1cyclictest0-21swapper/107:17:011
20357991410,3cyclictest10850irq/23-ehci_hcd08:58:241
2035799140,13cyclictest0-21swapper/107:20:141
2035799140,12cyclictest146450irq/28-eth1-rx-08:30:151
2035699149,1cyclictest4818-21sshd10:17:490
2035699146,4cyclictest0-21swapper/012:18:290
20356991412,1cyclictest0-21swapper/011:45:130
2035699140,3cyclictest13273-21sshd11:05:150
2035699140,13cyclictest0-21swapper/012:20:280
2035699140,12cyclictest0-21swapper/010:30:070
2035699140,12cyclictest0-21swapper/007:28:380
2035699140,11cyclictest0-21swapper/010:40:190
2035999137,5cyclictest18284-21hwlatdetect08:15:143
2035999130,4cyclictest9667-21chrt09:05:353
2035999130,12cyclictest0-21swapper/308:00:313
2035999130,12cyclictest0-21swapper/307:26:253
2035999130,11cyclictest7046-21latency07:50:163
2035999130,11cyclictest30622-21ntp_states07:30:183
2035999130,11cyclictest25248-21diskstats07:20:113
2035899139,3cyclictest137550irq/27-eth007:35:022
2035899138,3cyclictest27449-21iostat_ios08:35:152
20358991311,1cyclictest0-21swapper/208:18:492
2035899131,11cyclictest0-21swapper/207:19:432
2035899130,5cyclictest137550irq/27-eth008:20:562
2035899130,4cyclictest9218-21munin-node07:55:152
2035899130,4cyclictest3416-21munin-node08:55:152
2035899130,12cyclictest0-21swapper/208:26:342
2035899130,11cyclictest21849-21timerwakeupswit07:10:202
2035799139,3cyclictest10850irq/23-ehci_hcd08:41:451
2035799139,3cyclictest10850irq/23-ehci_hcd07:38:161
2035799136,5cyclictest0-21swapper/107:10:131
2035799135,4cyclictest10850irq/23-ehci_hcd08:45:151
2035799132,2cyclictest1993-21sshd09:10:011
20357991311,1cyclictest0-21swapper/108:53:151
20357991311,1cyclictest0-21swapper/108:05:541
2035799130,12cyclictest10850irq/23-ehci_hcd09:04:421
2035799130,12cyclictest0-21swapper/108:26:541
2035799130,12cyclictest0-21swapper/107:28:441
2035799130,11cyclictest0-21swapper/108:35:131
2035799130,10cyclictest0-21swapper/107:41:471
2035699139,2cyclictest29887-21kworker/0:207:43:440
2035699138,2cyclictest27715-21sshd11:25:460
2035699137,5cyclictest0-21swapper/009:06:290
2035699137,5cyclictest0-21swapper/008:10:150
2035699137,5cyclictest0-21swapper/007:13:110
20356991311,1cyclictest0-21swapper/008:44:130
20356991311,1cyclictest0-21swapper/007:32:150
2035699130,5cyclictest0-21swapper/009:15:280
2035699130,3cyclictest7393-21sshd11:10:170
2035699130,12cyclictest0-21swapper/008:20:390
2035699130,12cyclictest0-21swapper/008:05:060
2035699130,12cyclictest0-21swapper/007:20:250
2035699130,12cyclictest0-21swapper/007:17:580
2035999120,3cyclictest3682-21sh08:55:123
2035999120,3cyclictest27841-21ntp_states08:35:193
2035999120,3cyclictest0-21swapper/308:25:133
2035999120,11cyclictest0-21swapper/308:20:043
2035999120,11cyclictest0-21swapper/307:13:413
2035999120,10cyclictest2258-21munin-node08:50:183
2035999120,10cyclictest0-21swapper/308:45:133
2035899129,1cyclictest0-21swapper/209:03:252
2035899127,4cyclictest11078-21df08:00:122
2035899120,3cyclictest411-21users08:45:202
2035899120,3cyclictest29286-21diskstats08:40:122
2035899120,11cyclictest28450irq/26-ahci[00007:30:472
2035899120,11cyclictest0-21swapper/208:10:142
2035899120,10cyclictest13359-21munin-node08:05:122
2035799120,3cyclictest16077-21iostat_ios08:10:151
2035699127,3cyclictest0-21swapper/007:36:520
2035699126,5cyclictest0-21swapper/008:51:070
2035699121,1cyclictest0-21swapper/008:35:460
20356991210,1cyclictest0-21swapper/008:02:210
2035699120,8cyclictest0-21swapper/008:32:200
2035699120,7cyclictest0-21swapper/008:55:120
2035699120,1cyclictest0-21swapper/008:26:490
2035699120,1cyclictest0-21swapper/007:55:390
2035699120,11cyclictest0-21swapper/009:01:510
2035699120,11cyclictest0-21swapper/008:45:110
2035699120,11cyclictest0-21swapper/007:46:040
2035999110,10cyclictest1884-21nfsd08:30:043
2035699110,10cyclictest0-21swapper/008:15:120
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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