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2026-02-25 - 05:58
[ 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 Wed Feb 25, 2026 00:44:36)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3196421300,2sleep30-21swapper/319:08:553
46212970,0sleep010-21rcuc/000:15:460
301622910,1sleep11734-21runrttasks22:17:491
165022910,0sleep20-21swapper/221:36:272
238712640,0sleep023867-21seq22:05:420
69422630,1sleep30-21swapper/300:33:083
282952620,0sleep028279-21sshd21:40:220
323282600,1sleep01734-21runrttasks00:06:490
230602600,1sleep10-21swapper/123:03:001
230602600,1sleep10-21swapper/123:03:001
214452590,1sleep21734-21runrttasks21:45:282
18662580,0sleep11510-21nfsd00:18:281
153182580,0sleep00-21swapper/021:59:210
89592570,0sleep30-21swapper/322:30:173
82032570,1sleep10-21swapper/123:21:431
30552570,1sleep03052-21bash23:29:550
263092570,0sleep23243599cyclictest00:17:462
199642570,1sleep219963-21bash00:28:352
93972560,1sleep39396-21sshd00:24:523
263472560,0sleep226346-21bash21:28:502
261782560,2sleep2291ktimersoftd/221:23:052
212092560,0sleep30-21swapper/321:34:033
183682560,1sleep318356-21sshd00:17:023
283912550,1sleep10-21swapper/123:37:501
266342550,1sleep10-21swapper/121:34:341
183322550,1sleep218296-21sshd22:34:002
49752540,1sleep14961-21sshd22:21:171
151942540,1sleep115177-21sshd21:47:521
201512530,1sleep20-21swapper/222:02:342
3156925230,18sleep00-21swapper/019:06:580
257482520,0sleep325737-21sshd22:26:003
108472520,0sleep20-21swapper/222:07:282
3203825123,24sleep10-21swapper/119:09:191
253852510,0sleep10-21swapper/123:11:451
136232510,0sleep30-21swapper/322:56:253
45902500,0sleep30-21swapper/322:52:483
185142500,0sleep10-21swapper/100:37:001
103682500,0sleep20-21swapper/222:18:582
54012490,0sleep20-21swapper/223:21:282
3140724927,18sleep20-21swapper/219:06:112
160872490,1sleep216069-21sshd23:33:542
152822490,0sleep10-21swapper/122:30:471
107692490,0sleep339-21ksoftirqd/322:01:443
231502480,0sleep123148-21bash00:00:171
200482480,0sleep00-21swapper/022:11:070
7272470,1sleep1714-21sshd22:58:111
293092460,0sleep329306-21bash21:26:103
239112460,2sleep23243599cyclictest00:23:142
326002450,0sleep30-21swapper/300:35:203
141192450,1sleep114093-21sshd00:30:511
250542440,1sleep025051-21sshd21:22:580
31192430,0sleep20-21swapper/221:32:272
102852430,0sleep310284-21sshd23:10:233
230442410,0sleep30-21swapper/323:51:383
38422380,0sleep23844-21id21:55:212
255682380,0sleep20-21swapper/222:48:592
261812310,0sleep226182-21sshd23:26:082
3243399238,11cyclictest0-21swapper/022:31:040
32435992220,1cyclictest0-21swapper/223:54:312
32435992220,1cyclictest0-21swapper/221:41:102
32433992213,3cyclictest7291-21diskmemload22:40:350
3243699210,20cyclictest0-21swapper/321:49:123
3243399210,20cyclictest0-21swapper/000:30:300
236972210,0sleep323680-21sshd23:48:533
32433992019,1cyclictest3389-21sshd22:49:540
3243399200,18cyclictest0-21swapper/022:20:450
32434991917,1cyclictest3551-21sshd23:44:171
3243599180,0cyclictest115650irq/25-eth022:21:252
3243399183,14cyclictest0-21swapper/021:37:510
288032180,1sleep228796-21sshd23:35:022
32435991715,1cyclictest30-21ksoftirqd/222:43:472
3243399176,7cyclictest23663-21sshd23:20:150
3243399175,11cyclictest545-21kworker/0:223:33:030
3243399174,4cyclictest4455-21kworker/0:021:34:080
150942170,1sleep015096-21id22:53:450
3243599160,1cyclictest115650irq/25-eth023:05:452
3243599160,1cyclictest115650irq/25-eth023:05:442
32434991614,1cyclictest25438-21sshd00:29:041
3243499161,1cyclictest115650irq/25-eth023:09:271
3243499161,1cyclictest115650irq/25-eth023:09:271
3243499160,7cyclictest0-21swapper/122:46:291
3243499160,15cyclictest15462-21sshd23:45:161
3243399165,8cyclictest19059-21sshd00:11:220
3243399165,4cyclictest21190-21kworker/0:100:04:170
3243399164,8cyclictest0-21swapper/022:38:540
3243399164,11cyclictest0-21swapper/020:02:150
3243399162,2cyclictest12858-21kworker/0:223:02:090
3243399162,2cyclictest12858-21kworker/0:223:02:090
3243399160,13cyclictest28495-21sshd00:37:520
198332160,1sleep10-21swapper/121:25:211
3243699158,4cyclictest3108-21sshd23:58:333
3243699151,13cyclictest0-21swapper/300:04:493
3243699150,12cyclictest0-21swapper/323:19:543
32435991513,1cyclictest30-21ksoftirqd/200:00:302
3243599150,10cyclictest0-21swapper/223:59:482
3243499159,1cyclictest0-21swapper/121:11:171
32434991513,1cyclictest21-21ksoftirqd/123:27:141
3243399158,6cyclictest0-21swapper/000:21:290
3243399156,5cyclictest0-21swapper/023:43:330
3243399155,5cyclictest3-21ksoftirqd/022:27:090
3243399154,6cyclictest0-21swapper/021:45:410
3243399154,5cyclictest0-21swapper/020:47:430
3243399154,5cyclictest0-21swapper/019:51:230
3243399154,10cyclictest0-21swapper/019:35:150
3243399153,8cyclictest7125-21kworker/0:222:01:210
32433991514,1cyclictest14095-21sshd23:59:330
3243399150,12cyclictest24419-21sshd21:11:240
3243399150,12cyclictest0-21swapper/023:05:030
3243399150,12cyclictest0-21swapper/023:05:030
3243399150,11cyclictest0-21swapper/000:25:180
270412150,1sleep2291ktimersoftd/222:26:072
3243699149,4cyclictest0-21swapper/300:06:073
3243699148,5cyclictest17460-21sshd00:11:153
32436991410,1cyclictest13009-21sshd00:25:103
3243699140,2cyclictest123550irq/26-eth1-rx-21:18:503
3243699140,13cyclictest11848-21sshd22:24:533
3243699140,13cyclictest0-21swapper/323:36:463
3243699140,13cyclictest0-21swapper/321:51:223
3243699140,13cyclictest0-21swapper/321:39:163
3243699140,13cyclictest0-21swapper/321:12:073
3243599148,2cyclictest4404-21sshd00:30:062
3243599146,1cyclictest30-21ksoftirqd/221:10:232
3243599144,9cyclictest30-21ksoftirqd/223:12:132
3243599144,9cyclictest30-21ksoftirqd/200:05:102
32435991413,1cyclictest30-21ksoftirqd/223:18:342
32435991413,1cyclictest30-21ksoftirqd/223:00:112
32435991413,1cyclictest30-21ksoftirqd/223:00:112
32435991412,1cyclictest30-21ksoftirqd/223:45:382
32435991412,1cyclictest30-21ksoftirqd/222:11:062
3243599141,1cyclictest14648-21sshd22:36:282
3243599140,5cyclictest0-21swapper/221:51:462
3243499149,1cyclictest0-21swapper/122:06:231
3243499144,9cyclictest21-21ksoftirqd/121:21:391
32434991412,1cyclictest5198-21sshd00:24:281
32434991412,1cyclictest21-21ksoftirqd/123:55:531
32434991412,1cyclictest21-21ksoftirqd/123:30:461
32434991412,1cyclictest1510-21nfsd00:05:051
3243499141,1cyclictest115650irq/25-eth021:55:221
3243499141,1cyclictest115650irq/25-eth021:38:001
3243499140,3cyclictest6845-21sshd22:50:121
3243499140,2cyclictest0-21swapper/122:35:521
3243499140,13cyclictest2737-21sshd22:41:071
3243499140,13cyclictest24505-21sshd21:17:111
3243499140,13cyclictest0-21swapper/123:50:351
3243499140,13cyclictest0-21swapper/121:54:281
3243499140,10cyclictest0-21swapper/123:17:011
3243499140,10cyclictest0-21swapper/100:12:061
3243399148,3cyclictest10846-21sshd23:10:250
3243399145,6cyclictest545-21kworker/0:223:15:230
3243399144,7cyclictest23597-21bash21:25:380
3243399141,2cyclictest0-21swapper/023:50:190
32433991411,2cyclictest7291-21diskmemload21:52:210
3243399140,3cyclictest13744-21id23:39:260
3243399140,2cyclictest9888-21sshd21:15:490
3243399140,13cyclictest8658-21sshd22:18:490
3243399140,11cyclictest0-21swapper/023:45:430
229212140,0sleep11511-21nfsd22:14:191
132562140,1sleep313252-21sshd22:07:413
3243699139,1cyclictest0-21swapper/322:48:353
3243699139,1cyclictest0-21swapper/322:37:463
3243699138,5cyclictest0-21swapper/321:58:453
3243699138,2cyclictest0-21swapper/323:27:393
3243699138,2cyclictest0-21swapper/322:10:363
32436991311,1cyclictest0-21swapper/323:42:553
3243699130,2cyclictest28900-21sshd23:09:163
3243699130,2cyclictest28900-21sshd23:09:163
3243699130,12cyclictest32275-21bash23:20:573
3243699130,12cyclictest27623-21sshd23:03:263
3243699130,12cyclictest27623-21sshd23:03:253
3243699130,12cyclictest10144-21sshd23:30:243
3243699130,12cyclictest0-21swapper/321:21:193
3243699130,12cyclictest0-21swapper/320:35:153
32435991311,1cyclictest30-21ksoftirqd/222:52:452
32435991311,1cyclictest30-21ksoftirqd/200:39:502
32435991311,1cyclictest0-21swapper/220:50:122
3243599130,1cyclictest0-21swapper/222:55:302
3243599130,12cyclictest16678-21sshd00:11:102
3243599130,12cyclictest0-21swapper/221:18:102
3243499138,2cyclictest0-21swapper/121:42:361
3243499133,9cyclictest20923-21bash22:25:331
32434991311,1cyclictest3552-21bash22:01:051
32433991311,2cyclictest0-21swapper/019:45:150
32433991310,2cyclictest0-21swapper/022:55:020
3243399130,7cyclictest0-21swapper/019:33:390
236012130,1sleep223603-21fschecks_time23:40:152
106792130,0sleep20-21swapper/219:25:172
3243699129,2cyclictest0-21swapper/322:15:373
3243699129,2cyclictest0-21swapper/321:40:093
3243699120,11cyclictest0-21swapper/322:42:163
32435991210,2cyclictest7460-21kworker/2:120:26:512
3243399129,2cyclictest0-21swapper/019:15:010
3243399125,6cyclictest0-21swapper/020:15:190
3243399125,5cyclictest0-21swapper/019:40:150
3243399124,5cyclictest0-21swapper/020:52:090
3243399124,5cyclictest0-21swapper/020:44:210
3243399124,5cyclictest0-21swapper/020:36:360
3243399124,5cyclictest0-21swapper/020:32:120
3243399123,9cyclictest0-21swapper/019:28:050
3243399120,6cyclictest0-21swapper/020:22:000
3243699119,1cyclictest0-21swapper/319:40:143
32436991110,1cyclictest0-21swapper/320:52:313
3243699110,1cyclictest0-21swapper/319:52:203
3243699110,11cyclictest0-21swapper/320:46:363
3243599119,2cyclictest7460-21kworker/2:120:45:542
32435991110,1cyclictest7460-21kworker/2:120:07:472
3243599110,11cyclictest0-21swapper/219:20:112
3243599110,10cyclictest0-21swapper/220:40:122
3243599110,10cyclictest0-21swapper/219:18:472
3243499119,1cyclictest0-21swapper/119:15:141
32434991110,1cyclictest0-21swapper/119:24:371
3243499110,1cyclictest0-21swapper/120:25:431
3243499110,11cyclictest0-21swapper/120:47:551
3243499110,11cyclictest0-21swapper/119:49:571
3243499110,10cyclictest0-21swapper/120:59:461
3243499110,10cyclictest0-21swapper/120:30:141
3243399114,4cyclictest0-21swapper/020:57:570
3243399114,3cyclictest123550irq/26-eth1-rx-19:23:130
3243399112,9cyclictest0-21swapper/021:06:420
3243699109,1cyclictest0-21swapper/320:00:423
3243699108,1cyclictest0-21swapper/320:55:153
3243699100,9cyclictest22773-21perl20:40:143
3243699100,9cyclictest0-21swapper/321:05:153
3243699100,9cyclictest0-21swapper/319:15:003
3243699100,1cyclictest7422-21fschecks_time19:20:133
3243699100,1cyclictest0-21swapper/320:29:163
3243699100,1cyclictest0-21swapper/320:24:313
3243699100,10cyclictest0-21swapper/320:11:093
3243699100,10cyclictest0-21swapper/320:05:343
3243699100,10cyclictest0-21swapper/319:55:423
3243699100,10cyclictest0-21swapper/319:47:203
3243699100,10cyclictest0-21swapper/319:35:083
3243699100,10cyclictest0-21swapper/319:33:313
3243599109,1cyclictest7460-21kworker/2:121:01:512
3243599109,1cyclictest7460-21kworker/2:120:04:192
3243599109,1cyclictest7460-21kworker/2:119:40:032
3243599108,2cyclictest7460-21kworker/2:119:52:412
3243599108,1cyclictest7460-21kworker/2:119:57:432
3243599100,9cyclictest0-21swapper/219:35:142
3243599100,1cyclictest0-21swapper/220:35:142
3243599100,1cyclictest0-21swapper/220:18:222
3243499109,1cyclictest0-21swapper/121:06:091
3243499109,1cyclictest0-21swapper/120:52:471
3243499109,1cyclictest0-21swapper/119:50:151
3243499107,2cyclictest0-21swapper/120:05:141
3243499100,9cyclictest19098-21kworker/1:019:35:151
3243499100,9cyclictest0-21swapper/120:40:121
3243499100,9cyclictest0-21swapper/120:35:141
3243499100,9cyclictest0-21swapper/120:15:131
3243499100,1cyclictest0-21swapper/119:41:421
3243399105,5cyclictest0-21swapper/021:00:200
3243399103,3cyclictest123550irq/26-eth1-rx-20:10:140
3243399103,3cyclictest1121-21ls19:10:190
3243399103,3cyclictest0-21swapper/020:09:410
3243399100,9cyclictest0-21swapper/019:55:140
3243399100,7cyclictest13513-21diskstats20:25:140
324369998,1cyclictest0-21swapper/320:15:133
324369997,2cyclictest0-21swapper/319:25:143
324359998,1cyclictest7460-21kworker/2:120:56:382
324359998,1cyclictest7460-21kworker/2:120:30:292
324359998,1cyclictest7460-21kworker/2:119:10:352
324359997,2cyclictest7460-21kworker/2:120:21:492
324359997,1cyclictest22399-21perl19:45:142
324349998,1cyclictest0-21swapper/120:21:121
324349990,9cyclictest0-21swapper/120:00:171
324359987,1cyclictest7460-21kworker/2:121:08:472
324359987,1cyclictest7460-21kworker/2:120:10:012
324359986,1cyclictest0-21swapper/219:30:152
324349988,0cyclictest0-21swapper/119:59:281
324349987,1cyclictest19098-21kworker/1:019:10:351
324349981,6cyclictest0-21swapper/119:25:121
324369972,5cyclictest0-21swapper/319:10:173
324369971,5cyclictest0-21swapper/321:00:063
324369970,6cyclictest0-21swapper/320:30:123
324349975,1cyclictest3063-21switchtime21:00:221
324349975,1cyclictest21-21ksoftirqd/119:30:161
324349970,7cyclictest0-21swapper/120:10:161
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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