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2026-02-24 - 20:12
[ 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 Tue Feb 24, 2026 12:44:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
99872930,0sleep31734-21runrttasks11:13:473
217542870,1sleep321741-21sshd09:46:293
267792640,3sleep228-21rcuc/210:26:512
312402620,1sleep131241-21sshd10:47:091
1637126124,9sleep20-21swapper/207:06:242
1639126023,18sleep00-21swapper/007:06:300
242042580,0sleep30-21swapper/312:12:053
158502580,0sleep30-21swapper/309:31:473
142572570,0sleep20-21swapper/209:45:482
68532540,0sleep10-21swapper/112:07:411
325162540,0sleep032470-21sshd12:30:010
266722540,1sleep30-21swapper/311:09:343
216672540,1sleep024581-21diskmemload09:38:010
202132540,1sleep120197-21sshd10:29:101
168982540,0sleep10-21swapper/111:05:451
246582530,0sleep124631-21sshd09:35:221
202962530,0sleep10-21swapper/112:00:161
1683025329,20sleep30-21swapper/307:08:413
281642520,0sleep10-21swapper/109:41:231
61272510,0sleep10-21swapper/110:19:241
274902510,1sleep327482-21sshd11:26:373
1524625126,22sleep10-21swapper/107:05:181
282002500,1sleep028198-21bash10:09:590
191002500,0sleep20-21swapper/212:03:022
145602500,1sleep00-21swapper/010:31:250
22292490,1sleep10-21swapper/111:21:351
220362490,0sleep10-21swapper/111:46:071
139772430,0sleep20-21swapper/210:05:432
153702250,1sleep00-21swapper/009:54:320
153702250,1sleep00-21swapper/009:54:320
62402220,0sleep06234-21bash09:16:460
17359992221,1cyclictest0-21swapper/310:26:013
17357992018,1cyclictest3399-21sshd11:27:231
17356992017,3cyclictest8184-21sshd11:44:590
207802190,0sleep10-21swapper/110:37:431
17357991917,1cyclictest30707-21sshd11:38:211
145142190,0sleep01734-21runrttasks09:25:590
230132180,0sleep20-21swapper/211:46:112
1735899186,11cyclictest0-21swapper/209:29:382
17358991816,1cyclictest0-21swapper/211:44:582
17356991817,1cyclictest18991-21sshd11:14:360
17358991716,1cyclictest0-21swapper/211:14:372
17358991715,1cyclictest0-21swapper/212:37:542
1735799171,11cyclictest0-21swapper/109:22:571
85732160,0sleep30-21swapper/309:56:433
1735999160,13cyclictest30758-21sshd11:41:103
1735799168,5cyclictest0-21swapper/109:55:581
1735699166,9cyclictest6892-21kworker/0:111:48:350
128302160,0sleep224581-21diskmemload09:57:062
17359991512,2cyclictest29302-21sshd10:44:133
1735799159,2cyclictest0-21swapper/110:06:241
1735799159,1cyclictest5164-21sshd09:45:081
1735799158,4cyclictest0-21swapper/109:14:251
1735799158,2cyclictest27181-21sshd11:12:261
1735799151,13cyclictest0-21swapper/112:18:031
1735799151,13cyclictest0-21swapper/112:18:031
1735799150,4cyclictest600-21sshd12:21:241
1735699152,12cyclictest0-21swapper/010:50:510
17356991514,1cyclictest28974-21sshd10:41:150
1735699150,14cyclictest0-21swapper/012:37:060
52812140,0sleep339-21ksoftirqd/311:36:023
1735999148,5cyclictest0-21swapper/310:12:303
1735999148,5cyclictest0-21swapper/310:12:303
17359991412,1cyclictest30829-21sshd10:50:023
17359991410,3cyclictest8917-21sshd09:22:423
1735999140,2cyclictest25361-21sshd12:20:423
1735999140,13cyclictest26017-21sshd12:03:403
1735999140,13cyclictest0-21swapper/309:40:353
1735999140,11cyclictest17690-21bash12:08:413
1735999140,10cyclictest2343-21sshd12:15:513
1735999140,10cyclictest2343-21sshd12:15:513
17358991413,1cyclictest0-21swapper/210:41:152
17358991412,1cyclictest24581-21diskmemload12:16:152
17358991412,1cyclictest24581-21diskmemload12:16:152
17358991412,1cyclictest0-21swapper/209:34:352
1735899140,1cyclictest0-21swapper/210:02:032
1735899140,1cyclictest0-21swapper/210:02:032
1735799149,1cyclictest0-21swapper/109:34:511
1735799148,2cyclictest12712-21sshd10:59:481
1735799148,2cyclictest0-21swapper/111:56:501
1735799148,2cyclictest0-21swapper/111:51:311
1735799148,1cyclictest24581-21diskmemload10:02:141
1735799148,1cyclictest24581-21diskmemload10:02:141
1735799148,1cyclictest0-21swapper/111:43:111
1735799148,1cyclictest0-21swapper/110:41:581
1735799141,10cyclictest115650irq/25-eth011:15:551
17357991410,1cyclictest10250irq/24-ahci[00010:12:441
17357991410,1cyclictest10250irq/24-ahci[00010:12:441
1735799140,2cyclictest8445-21sshd12:33:331
1735699148,5cyclictest16787-21sshd10:45:500
1735699143,10cyclictest996-21sshd11:04:270
1735699143,10cyclictest12685-21bash11:19:440
17356991412,1cyclictest25182-21cp11:23:380
1735699140,13cyclictest4315-21sshd11:53:110
1735699140,13cyclictest0-21swapper/010:18:370
155282140,1sleep015512-21sshd11:34:120
152202140,0sleep11510-21nfsd10:23:011
1735999139,1cyclictest0-21swapper/311:20:383
1735999139,1cyclictest0-21swapper/310:15:583
1735999138,4cyclictest13932-21bash10:05:433
1735999138,2cyclictest5745-21bash09:39:303
1735999133,9cyclictest115650irq/25-eth012:36:123
1735999131,1cyclictest24581-21diskmemload11:55:043
1735999130,4cyclictest31799-21bash10:33:003
1735999130,13cyclictest0-21swapper/312:34:433
1735999130,12cyclictest29625-21sshd11:15:243
1735999130,12cyclictest14042-21sshd10:45:363
1735999130,12cyclictest0-21swapper/311:50:533
1735999130,12cyclictest0-21swapper/310:20:493
1735999130,12cyclictest0-21swapper/309:11:523
1735999130,10cyclictest5471-21sshd10:39:173
1735999130,10cyclictest21510-21sshd09:29:323
1735899138,4cyclictest30728-21sshd10:30:062
1735899138,4cyclictest26377-21sshd09:35:302
1735899133,9cyclictest26199-21sshd12:32:142
17358991312,1cyclictest17130-21kworker/2:112:06:052
17358991311,1cyclictest31124-21rm11:21:162
1735899130,4cyclictest6714-21bash10:59:162
1735899130,12cyclictest26709-21bash10:46:442
1735899130,12cyclictest0-21swapper/212:29:262
1735899130,12cyclictest0-21swapper/212:23:352
1735899130,12cyclictest0-21swapper/211:52:192
1735899130,12cyclictest0-21swapper/211:05:482
1735899130,12cyclictest0-21swapper/209:42:102
1735899130,12cyclictest0-21swapper/209:24:412
1735899130,12cyclictest0-21swapper/209:16:422
1735899130,11cyclictest0-21swapper/211:33:332
1735799138,2cyclictest0-21swapper/109:28:251
1735799137,1cyclictest0-21swapper/112:13:441
1735799131,11cyclictest0-21swapper/108:10:121
1735799130,4cyclictest0-21swapper/109:51:581
1735799130,4cyclictest0-21swapper/109:51:581
1735799130,12cyclictest19205-21rm12:25:531
1735799130,12cyclictest0-21swapper/112:38:111
1735799130,12cyclictest0-21swapper/110:51:171
1735799130,10cyclictest19453-21sshd10:31:521
1735699139,3cyclictest0-21swapper/012:15:550
1735699139,3cyclictest0-21swapper/012:15:550
1735699138,5cyclictest0-21swapper/009:44:450
1735699138,4cyclictest20056-21sshd12:20:160
1735699138,4cyclictest10952-21bash09:34:150
1735699138,4cyclictest0-21swapper/011:05:160
1735699138,3cyclictest0-21swapper/011:26:260
1735699130,9cyclictest0-21swapper/009:13:280
1735699130,3cyclictest6216-21sshd10:22:120
1735699130,3cyclictest0-21swapper/010:58:250
1735699130,3cyclictest0-21swapper/009:20:370
1735699130,12cyclictest4804-21sshd10:10:390
1735699130,12cyclictest4804-21sshd10:10:390
1735699130,12cyclictest0-21swapper/012:30:190
1735699130,12cyclictest0-21swapper/010:35:360
1735699130,12cyclictest0-21swapper/010:25:360
1735699130,12cyclictest0-21swapper/009:46:280
1735699130,11cyclictest0-21swapper/012:00:430
258242120,0sleep00-21swapper/007:20:230
1735999128,1cyclictest0-21swapper/311:00:233
1735999121,10cyclictest9009-21sshd12:25:043
17359991210,1cyclictest17104-21sshd11:45:393
1735999120,1cyclictest23207-21sshd09:15:233
1735999120,1cyclictest0-21swapper/310:55:413
1735999120,1cyclictest0-21swapper/309:50:103
1735999120,1cyclictest0-21swapper/309:50:103
1735999120,12cyclictest0-21swapper/311:32:163
1735999120,11cyclictest0-21swapper/310:01:453
1735999120,11cyclictest0-21swapper/310:01:453
1735899122,9cyclictest1596-21sshd09:12:532
1735899121,3cyclictest0-21swapper/210:20:512
1735899121,10cyclictest0-21swapper/210:35:582
1735899121,10cyclictest0-21swapper/209:51:392
1735899121,10cyclictest0-21swapper/209:51:392
17358991210,1cyclictest14796-21sshd11:02:472
17358991210,1cyclictest0-21swapper/212:14:542
1735899120,11cyclictest0-21swapper/211:37:332
1735899120,11cyclictest0-21swapper/211:29:242
1735899120,11cyclictest0-21swapper/211:15:232
1735799129,2cyclictest0-21swapper/108:15:151
1735799128,3cyclictest0-21swapper/109:15:171
1735799126,2cyclictest123550irq/26-eth1-rx-11:00:431
1735799120,10cyclictest26463-21sshd11:32:161
1735699121,10cyclictest0-21swapper/012:10:250
1735699121,10cyclictest0-21swapper/008:30:130
17356991210,1cyclictest5250-21sshd09:56:250
1735699120,3cyclictest0-21swapper/012:05:240
1735699120,11cyclictest14617-21sshd10:00:120
1735699120,11cyclictest14617-21sshd10:00:110
1735699120,11cyclictest0-21swapper/011:55:180
1735699120,11cyclictest0-21swapper/011:35:480
1735999110,11cyclictest0-21swapper/308:47:023
1735899119,1cyclictest22885-21sshd10:15:122
1735899119,1cyclictest0-21swapper/207:15:012
17358991110,1cyclictest0-21swapper/209:07:122
17358991110,1cyclictest0-21swapper/207:21:562
17358991110,1cyclictest0-21swapper/207:14:312
1735899110,1cyclictest0-21swapper/209:01:232
1735899110,1cyclictest0-21swapper/208:20:372
1735899110,11cyclictest0-21swapper/207:50:242
1735899110,10cyclictest25042-21sshd11:55:022
1735899110,10cyclictest13268-21grep07:55:152
1735899110,10cyclictest0-21swapper/210:50:192
1735899110,10cyclictest0-21swapper/210:10:092
1735899110,10cyclictest0-21swapper/210:10:092
1735899110,10cyclictest0-21swapper/208:35:142
1735799119,1cyclictest20605-21smart_sda07:15:021
1735799119,1cyclictest0-21swapper/107:55:151
1735799119,1cyclictest0-21swapper/107:50:141
1735799110,1cyclictest0-21swapper/107:13:151
1735799110,11cyclictest0-21swapper/107:22:331
1735799110,10cyclictest4667-21perl08:35:141
1735699113,8cyclictest29538-21kworker/0:107:44:240
1735699112,9cyclictest29538-21kworker/0:107:26:480
17356991110,1cyclictest0-21swapper/007:30:200
1735699110,10cyclictest4697-21perl08:35:130
1735699110,10cyclictest21821-21tune2fs07:15:140
1735699110,10cyclictest10232-21tune2fs07:50:150
1735699110,10cyclictest0-21swapper/008:20:360
1735699110,10cyclictest0-21swapper/007:10:260
1735999109,1cyclictest0-21swapper/309:04:543
1735999108,1cyclictest1248-21perl07:35:133
1735999108,1cyclictest0-21swapper/307:40:143
1735999100,9cyclictest0-21swapper/309:05:133
1735999100,1cyclictest4735-21fschecks_time08:35:143
1735999100,1cyclictest13588-21grep08:50:143
1735999100,1cyclictest0-21swapper/308:55:133
1735999100,1cyclictest0-21swapper/308:00:153
1735999100,10cyclictest0-21swapper/308:10:123
1735899100,9cyclictest4313-21fschecks_time07:40:142
1735899100,9cyclictest0-21swapper/208:50:132
1735899100,1cyclictest1391-21diskstats08:30:142
1735899100,1cyclictest0-21swapper/208:15:162
1735899100,10cyclictest22219-21perl08:10:142
1735899100,0cyclictest0-21swapper/208:25:162
1735799109,1cyclictest0-21swapper/107:45:261
1735799109,1cyclictest0-21swapper/107:45:251
1735799108,1cyclictest983-21diskstats07:35:141
1735799108,1cyclictest0-21swapper/108:30:141
1735799100,10cyclictest0-21swapper/108:07:301
1735699102,8cyclictest29538-21kworker/0:107:46:190
1735699102,8cyclictest29538-21kworker/0:107:46:190
1735699100,9cyclictest13340-21diskstats08:50:120
1735699100,9cyclictest0-21swapper/008:10:130
1735699100,9cyclictest0-21swapper/007:55:160
1735699100,1cyclictest25195-21tune2fs08:15:150
1735699100,1cyclictest0-21swapper/009:02:560
173599998,1cyclictest0-21swapper/307:58:073
173599998,1cyclictest0-21swapper/307:12:553
173599990,9cyclictest0-21swapper/307:15:013
173599990,7cyclictest0-21swapper/308:15:183
173599990,1cyclictest0-21swapper/307:52:543
173589991,7cyclictest0-21swapper/208:45:242
173579998,1cyclictest0-21swapper/107:40:151
173569998,1cyclictest0-21swapper/008:27:570
173569998,1cyclictest0-21swapper/007:35:130
173569994,3cyclictest0-21swapper/008:05:180
173569990,8cyclictest0-21swapper/009:05:110
173599987,1cyclictest0-21swapper/307:25:563
173599986,1cyclictest0-21swapper/308:30:143
173599980,8cyclictest0-21swapper/308:23:203
173599980,0cyclictest0-21swapper/308:40:143
173579981,6cyclictest0-21swapper/107:25:191
173569983,4cyclictest0-21swapper/008:45:160
173599976,1cyclictest0-21swapper/307:20:143
173599970,6cyclictest0-21swapper/308:25:143
173599970,6cyclictest0-21swapper/308:05:163
173589976,1cyclictest0-21swapper/207:49:492
173589976,1cyclictest0-21swapper/207:49:492
173589971,6cyclictest0-21swapper/208:00:112
173589970,6cyclictest0-21swapper/208:40:092
173579977,0cyclictest0-21swapper/108:25:151
173579975,1cyclictest18343-21cat08:05:001
173579975,1cyclictest13045-21cpu08:50:121
173579971,5cyclictest0-21swapper/108:45:131
173579971,5cyclictest0-21swapper/108:40:141
173579970,5cyclictest0-21swapper/107:30:171
173569977,0cyclictest0-21swapper/008:02:360
173569973,1cyclictest0-21swapper/008:40:140
173569970,1cyclictest17703-21sshd08:55:350
173599964,1cyclictest6824-21cat07:45:133
173599964,1cyclictest6824-21cat07:45:133
173599961,3cyclictest123550irq/26-eth1-rx-07:30:043
173589965,1cyclictest0-21swapper/207:25:112
173589960,6cyclictest0-21swapper/208:05:122
173589960,5cyclictest0-21swapper/208:55:112
173589960,1cyclictest0-21swapper/207:35:302
173589960,1cyclictest0-21swapper/207:30:012
173579964,1cyclictest27454-21munin-node08:20:141
173579964,1cyclictest19166-21expr09:00:131
173579961,4cyclictest0-21swapper/109:05:141
173579960,5cyclictest0-21swapper/108:55:141
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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