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2026-01-31 - 15:53
[ 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 Sat Jan 31, 2026 12:44:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
500921290,0sleep00-21swapper/009:56:170
1887621230,1sleep2791799cyclictest11:27:522
2016921160,3sleep2791799cyclictest10:34:032
587521150,3sleep1791699cyclictest11:26:231
7229210333,52sleep30-21swapper/307:07:023
79882920,1sleep20-21swapper/210:00:122
758328833,47sleep10-21swapper/107:09:311
287942870,1sleep028789-21sshd09:12:290
102052870,2sleep20-21swapper/211:19:312
48992860,2sleep10-21swapper/111:41:501
212882850,1sleep10-21swapper/110:38:031
295622830,2sleep10-21swapper/110:13:011
276482820,0sleep00-21swapper/012:03:260
276482820,0sleep00-21swapper/012:03:250
304432810,2sleep20-21swapper/208:55:172
312182800,1sleep10-21swapper/112:35:121
273762790,2sleep20-21swapper/209:30:392
129742780,2sleep312976-21sshd10:00:373
325122760,0sleep032511-21seq10:06:160
194312760,2sleep119430-21sshd09:47:261
7432750,2sleep10-21swapper/111:18:101
276922750,1sleep227684-21sshd11:09:372
216412740,2sleep121627-21sshd10:59:331
201722740,2sleep320166-21sshd12:33:573
59152720,4sleep1791699cyclictest11:30:041
93902710,1sleep19385-21sshd10:03:521
23032710,1sleep20-21swapper/210:20:312
145452700,1sleep10-21swapper/110:07:531
763426932,12sleep20-21swapper/207:09:522
268922670,3sleep0791599cyclictest12:15:150
73922660,1sleep10-21swapper/109:13:441
199882660,2sleep10-21swapper/110:44:591
146962650,2sleep30-21swapper/308:25:133
737126034,4sleep00-21swapper/007:08:030
320172600,1sleep30-21swapper/312:11:143
219172600,4sleep2791799cyclictest09:22:062
253822500,2sleep125378-21needreboot12:10:191
135582450,0sleep313559-21bash10:47:533
183962400,0sleep018397-21lockdev11:20:250
152192380,5sleep3791899cyclictest11:23:453
163542340,2sleep10-21swapper/112:05:431
186842330,31sleep1144650irq/27-eth010:33:511
204292292,24sleep2144650irq/27-eth011:20:402
51472280,1sleep20-21swapper/212:35:522
271312270,3sleep0791599cyclictest10:35:050
144782250,3sleep30-21swapper/310:11:203
791799240,4cyclictest24051-21sshd12:34:252
48762240,1sleep10-21swapper/109:59:561
114452240,22sleep3144650irq/27-eth010:28:443
274502220,3sleep20-21swapper/212:03:242
274502220,3sleep20-21swapper/212:03:232
255902220,20sleep3144650irq/27-eth011:55:553
214582210,19sleep228950irq/26-ahci[00009:25:272
150092210,3sleep20-21swapper/211:42:592
68192200,1sleep041ktimersoftd/011:10:550
218322200,2sleep22024-21nfsd10:15:402
315072190,17sleep2144650irq/27-eth010:13:162
196812190,2sleep119680-21df_abs11:35:131
163652190,1sleep016342-21sshd11:50:180
146762190,17sleep1144650irq/27-eth009:24:541
127632190,4sleep3791899cyclictest12:20:593
7918991813,3cyclictest5931-21sshd10:06:553
791699186,7cyclictest2040-21sshd12:04:111
791699186,7cyclictest2040-21sshd12:04:111
791699182,5cyclictest0-21swapper/111:50:181
317622180,3sleep30-21swapper/309:16:143
211812180,4sleep30-21swapper/310:34:123
791899170,16cyclictest0-21swapper/309:41:463
791899170,13cyclictest0-21swapper/311:15:353
791799174,9cyclictest0-21swapper/211:03:272
791799173,13cyclictest17645-21sshd10:51:532
791799173,13cyclictest0-21swapper/209:02:112
791799173,13cyclictest0-21swapper/208:19:112
791799170,7cyclictest2024-21nfsd10:46:052
791699178,4cyclictest22-21ksoftirqd/111:00:121
7915991715,1cyclictest0-21swapper/010:52:490
791599171,12cyclictest0-21swapper/010:30:150
791599170,11cyclictest24291-21sshd09:55:010
156142170,15sleep3144650irq/27-eth009:29:123
791899168,6cyclictest0-21swapper/311:50:133
791899162,1cyclictest18856-21sshd10:15:193
7918991611,3cyclictest16183-21sshd10:55:193
791899160,4cyclictest3331-21bash10:50:183
791899160,15cyclictest1382-21sshd09:23:253
791899160,15cyclictest0-21swapper/310:43:343
791899160,14cyclictest29963-21sshd11:13:343
791899160,11cyclictest15381-21sshd09:46:583
791799169,6cyclictest0-21swapper/212:11:542
791799166,9cyclictest2066-21nscd12:25:172
791799163,9cyclictest2132-21sshd07:29:312
791799163,9cyclictest0-21swapper/208:27:472
791799163,9cyclictest0-21swapper/208:24:232
791799163,9cyclictest0-21swapper/208:06:152
791799163,9cyclictest0-21swapper/207:54:472
791799163,12cyclictest8031-21cp12:24:172
791799162,13cyclictest3423-21cp09:45:372
791799162,13cyclictest0-21swapper/208:50:432
791799162,13cyclictest0-21swapper/208:48:272
791799161,10cyclictest23325-21bash09:51:172
791799161,10cyclictest16508-21bash12:17:422
7917991610,5cyclictest32352-21sshd09:19:522
791799160,9cyclictest0-21swapper/211:53:292
791799160,2cyclictest144650irq/27-eth009:37:262
791699166,4cyclictest29187-21sshd12:26:561
791699162,12cyclictest2024-21nfsd11:11:081
791699161,3cyclictest6404-21bash12:20:121
791699161,14cyclictest22-21ksoftirqd/110:45:291
791699160,4cyclictest23999-21sshd12:30:401
791699160,14cyclictest2928-21sshd09:35:121
310032160,14sleep3144650irq/27-eth010:23:513
299402160,14sleep3144650irq/27-eth012:15:313
264002160,2sleep10-21swapper/109:30:301
791899159,1cyclictest1388-21unixbench_singl09:00:233
791899157,3cyclictest0-21swapper/311:47:203
7918991512,2cyclictest25248-21sshd09:12:053
7918991511,3cyclictest30690-21sshd11:41:063
791899150,9cyclictest0-21swapper/309:58:233
791899150,14cyclictest0-21swapper/311:39:113
791899150,13cyclictest7352-21sshd11:30:123
791899150,13cyclictest0-21swapper/312:27:143
791899150,13cyclictest0-21swapper/311:28:273
791899150,13cyclictest0-21swapper/311:05:033
791899150,11cyclictest2442-21sshd12:00:323
791899150,11cyclictest2442-21sshd12:00:313
791899150,10cyclictest0-21swapper/311:01:153
791799156,5cyclictest0-21swapper/210:57:452
791799155,9cyclictest862-21sshd11:37:092
791799155,9cyclictest20237-21sshd12:06:092
791799153,8cyclictest0-21swapper/208:37:472
791799153,8cyclictest0-21swapper/207:47:432
791799153,5cyclictest22439-21sshd11:55:332
791799153,5cyclictest0-21swapper/211:11:352
791799153,10cyclictest21144-21diskstats07:35:122
791799151,7cyclictest16332-21sshd11:34:532
791799150,4cyclictest2100-21snmpd10:26:572
791799150,13cyclictest0-21swapper/210:35:362
791799150,13cyclictest0-21swapper/209:40:532
791799150,11cyclictest0-21swapper/211:45:102
791699159,4cyclictest10130-21cp11:57:511
791699154,10cyclictest1601-21sshd11:45:081
791699150,6cyclictest4938-21sshd09:10:001
791699150,3cyclictest17776-21sshd11:08:091
791699150,3cyclictest144650irq/27-eth008:27:001
791699150,14cyclictest0-21swapper/109:25:451
791699150,10cyclictest29454-21bash11:21:411
791599150,4cyclictest0-21swapper/011:40:060
791599150,2cyclictest0-21swapper/008:00:220
791599150,1cyclictest0-21swapper/009:45:290
791599150,11cyclictest0-21swapper/011:34:170
791599150,11cyclictest0-21swapper/008:40:000
148772150,3sleep114878-21sshd09:53:581
791899147,6cyclictest3911-21sshd09:35:163
791899140,7cyclictest0-21swapper/312:06:573
791899140,13cyclictest0-21swapper/312:37:133
791899140,13cyclictest0-21swapper/309:52:003
791899140,13cyclictest0-21swapper/309:30:133
791899140,12cyclictest28472-21threads08:50:223
791899140,12cyclictest20109-21sshd10:37:543
791799145,5cyclictest21863-21sshd10:41:332
791799143,4cyclictest0-21swapper/208:42:072
791799143,1cyclictest0-21swapper/207:23:422
7917991412,1cyclictest0-21swapper/210:05:082
791799140,7cyclictest0-21swapper/207:30:132
791799140,5cyclictest15895-21cp09:11:032
791699149,4cyclictest22-21ksoftirqd/112:15:121
791699149,4cyclictest22-21ksoftirqd/110:20:131
791699147,5cyclictest16960-21sshd09:40:131
791699146,3cyclictest12002-21hddtemp_smartct10:25:131
791699142,11cyclictest144650irq/27-eth008:51:511
791699141,11cyclictest0-21swapper/107:45:181
7916991410,3cyclictest22-21ksoftirqd/110:51:221
791699140,9cyclictest0-21swapper/108:11:081
791699140,2cyclictest144650irq/27-eth007:30:011
791699140,1cyclictest0-21swapper/107:17:101
791699140,13cyclictest144650irq/27-eth010:15:201
791699140,12cyclictest36-21rcuop/207:50:111
791699140,11cyclictest144650irq/27-eth008:05:011
791699140,10cyclictest22-21ksoftirqd/109:15:541
791599141,9cyclictest0-21swapper/011:07:590
791599141,2cyclictest0-21swapper/009:35:160
7915991412,1cyclictest0-21swapper/011:02:530
7915991411,2cyclictest4539-21sshd10:10:190
791599140,1cyclictest31470-21bash10:02:420
791599140,1cyclictest16380-21sshd11:58:340
791599140,13cyclictest21478-21sshd12:06:180
791599140,13cyclictest17710-21sshd12:14:010
791599140,13cyclictest0-21swapper/011:19:160
791599140,12cyclictest0-21swapper/009:40:080
791599140,12cyclictest0-21swapper/009:31:480
148952141,12sleep3144650irq/27-eth007:21:203
13612140,0sleep03-21ksoftirqd/011:48:420
791899139,3cyclictest144650irq/27-eth008:11:543
791899139,3cyclictest144650irq/27-eth007:56:503
791899130,12cyclictest0-21swapper/309:05:473
791899130,12cyclictest0-21swapper/308:55:513
791899130,12cyclictest0-21swapper/308:42:033
791899130,12cyclictest0-21swapper/308:34:093
791899130,12cyclictest0-21swapper/308:23:283
791899130,12cyclictest0-21swapper/308:17:443
791899130,12cyclictest0-21swapper/307:51:573
791899130,12cyclictest0-21swapper/307:41:203
791899130,11cyclictest25807-21smartctl08:45:203
791799138,4cyclictest144650irq/27-eth007:55:532
791799130,9cyclictest9259-21which07:10:212
791799130,4cyclictest18251-21sshd09:57:482
791799130,12cyclictest0-21swapper/209:09:262
791799130,12cyclictest0-21swapper/208:32:562
791799130,12cyclictest0-21swapper/208:14:152
791799130,12cyclictest0-21swapper/208:00:372
791699137,5cyclictest0-21swapper/108:55:151
7916991311,1cyclictest0-21swapper/108:36:171
7916991311,1cyclictest0-21swapper/107:36:031
791699130,12cyclictest0-21swapper/108:46:281
791699130,12cyclictest0-21swapper/108:40:111
791699130,12cyclictest0-21swapper/108:21:561
791699130,12cyclictest0-21swapper/108:15:041
791699130,12cyclictest0-21swapper/108:01:151
791699130,11cyclictest996-21munin-node09:00:191
791699130,11cyclictest23870-21munin-node07:40:111
791599134,5cyclictest14830-21bash09:21:180
791599132,2cyclictest16824-21atenall_r5power10:15:110
791599131,7cyclictest7257-21sshd12:20:140
7915991311,1cyclictest10623-21bash10:25:090
7915991311,1cyclictest0-21swapper/010:57:130
7915991311,1cyclictest0-21swapper/009:07:330
7915991311,1cyclictest0-21swapper/007:11:570
791599130,9cyclictest23290-21sshd09:15:220
791599130,9cyclictest18806-21perl09:25:150
791599130,12cyclictest18558-21munin-node12:25:220
791599130,12cyclictest0-21swapper/012:36:370
791599130,12cyclictest0-21swapper/011:25:170
791599130,12cyclictest0-21swapper/010:48:200
791599130,12cyclictest0-21swapper/007:55:370
791599130,12cyclictest0-21swapper/007:41:300
791599130,10cyclictest0-21swapper/007:47:070
7918991210,1cyclictest0-21swapper/308:35:293
791899120,11cyclictest11916-21munin-node07:15:213
791899120,11cyclictest0-21swapper/308:00:383
791899120,11cyclictest0-21swapper/307:31:183
791899120,10cyclictest21138-21munin-node07:35:103
791899120,10cyclictest15993-21df_inode07:25:123
791899120,10cyclictest0-21swapper/308:05:153
791799120,3cyclictest24063-21hddtemp_smartct07:40:102
791699127,3cyclictest13369-21df07:20:141
791699121,10cyclictest2512-21runrttasks07:25:331
791699120,3cyclictest8136-21cat07:10:121
791699120,11cyclictest17550-21iostat08:30:141
791699120,10cyclictest0-21swapper/107:55:041
791599129,2cyclictest24783-21sshd12:30:450
791599128,3cyclictest0-21swapper/008:20:550
791599128,3cyclictest0-21swapper/007:15:520
791599127,4cyclictest0-21swapper/011:36:320
791599126,5cyclictest0-21swapper/010:20:140
791599121,9cyclictest0-21swapper/010:40:120
7915991210,1cyclictest0-21swapper/008:05:230
791599120,1cyclictest0-21swapper/008:54:130
791599120,11cyclictest31308-21users08:55:230
791599120,11cyclictest0-21swapper/008:45:310
791599120,11cyclictest0-21swapper/008:39:190
791599120,11cyclictest0-21swapper/008:27:090
791599120,11cyclictest0-21swapper/007:31:190
791899117,3cyclictest8221-21df07:10:133
791899110,10cyclictest0-21swapper/307:45:143
791799117,3cyclictest144650irq/27-eth007:15:032
791599119,1cyclictest0-21swapper/008:15:550
791599117,3cyclictest0-21swapper/008:30:050
791599117,3cyclictest0-21swapper/008:11:210
791599110,11cyclictest0-21swapper/007:35:240
791599110,10cyclictest0-21swapper/007:50:160
791599110,10cyclictest0-21swapper/007:25:100
791599110,10cyclictest0-21swapper/007:20:140
791599100,9cyclictest0-21swapper/009:00:130
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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