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2026-02-04 - 08:46
[ 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 Wed Feb 04, 2026 00:44:39)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1356921200,1sleep10-21swapper/122:48:411
3198221060,0sleep231981-21id00:00:552
21554210033,48sleep30-21swapper/319:05:543
2176229732,47sleep10-21swapper/119:07:251
213702920,4sleep32235899cyclictest22:45:543
26532900,0sleep12645-21sshd21:15:081
214772900,3sleep10-21swapper/123:34:331
13742850,6sleep20-21swapper/200:24:482
96822840,2sleep10-21swapper/121:22:411
224382840,2sleep20-21swapper/222:42:332
138812840,1sleep08-21rcu_preempt00:30:420
154552820,2sleep10-21swapper/121:47:341
243612810,2sleep20-21swapper/223:04:172
293252800,2sleep129320-21sshd21:31:381
308442780,1sleep030835-21bash21:28:260
2198827634,9sleep20-21swapper/219:09:022
80222750,2sleep18021-21sshd23:50:531
76982740,1sleep20-21swapper/223:09:342
38502710,1sleep03848-21sshd22:03:520
309132690,1sleep030911-21sshd21:45:410
159922690,2sleep115989-21sshd22:59:431
305602640,5sleep02234099cyclictest23:01:180
302782600,4sleep02234099cyclictest22:18:270
2158424822,4sleep00-21swapper/019:06:080
67092400,0sleep16708-21bash23:47:121
30832390,2sleep32022-21nfsd22:00:143
191502340,1sleep019152-21id22:42:110
196952330,2sleep12066-21nscd22:02:011
319812320,3sleep30-21swapper/321:49:233
48122300,2sleep32022-21nfsd21:56:543
33022300,7sleep30-21swapper/321:42:463
187472290,3sleep20-21swapper/223:52:052
64822260,1sleep20-21swapper/200:06:002
17622260,2sleep22132-21sshd00:12:502
6922250,5sleep12234699cyclictest23:57:221
226302250,3sleep20-21swapper/223:49:022
131892250,4sleep10-21swapper/120:55:241
313962240,1sleep00-21swapper/000:28:540
128352240,2sleep20-21swapper/223:33:352
320602230,3sleep30-21swapper/321:38:593
262522230,1sleep02234099cyclictest00:15:270
206762230,2sleep30-21swapper/300:31:293
124152230,21sleep1144650irq/27-eth021:29:591
2234699221,4cyclictest0-21swapper/123:11:191
2234099220,1cyclictest0-21swapper/020:13:150
167952220,1sleep10-21swapper/122:30:581
74642210,19sleep1144650irq/27-eth022:40:411
307562210,0sleep230758-21sshd21:21:252
45952200,2sleep34589-21sshd23:57:473
37202200,18sleep1144650irq/27-eth000:05:391
318172200,2sleep20-21swapper/221:49:232
310832200,0sleep031085-21sshd23:49:590
22358992017,2cyclictest23206-21sshd00:19:523
2234699202,3cyclictest0-21swapper/121:11:511
2234699202,17cyclictest36-21rcuop/222:25:001
2234099200,11cyclictest29317-21sshd21:35:110
210612200,18sleep1144650irq/27-eth021:51:401
51002190,0sleep35093-21cp21:15:183
316182190,17sleep3144650irq/27-eth022:25:323
26252190,17sleep3144650irq/27-eth022:43:593
22350991914,3cyclictest16506-21sshd21:54:472
2234699191,7cyclictest0-21swapper/123:24:341
2234699191,13cyclictest0-21swapper/100:16:111
2234699190,12cyclictest30882-21sshd22:50:321
2234099193,9cyclictest3609-21sshd22:26:000
22358991814,3cyclictest6811-21bash00:25:173
22358991810,4cyclictest2675-21sshd22:36:313
22350991814,3cyclictest22650-21sshd23:56:092
22350991813,4cyclictest3980-21sshd22:47:362
2234699188,6cyclictest144650irq/27-eth022:25:021
2234699187,4cyclictest24755-21ls22:35:221
2234699183,5cyclictest777-21sshd23:28:091
2234699181,9cyclictest0-21swapper/100:27:001
2234699181,7cyclictest30990-21sshd21:56:121
2234699181,6cyclictest0-21swapper/123:06:451
2234699180,8cyclictest23565-21id23:00:271
2234699180,4cyclictest12731-21bash22:16:271
2234699180,3cyclictest0-21swapper/122:06:001
2234099187,10cyclictest6785-21kworker/0:000:10:420
2234099185,12cyclictest0-21swapper/023:10:130
2234099180,17cyclictest0-21swapper/023:31:010
2235899179,6cyclictest29882-21fschecks_count23:20:143
22358991715,1cyclictest0-21swapper/321:22:053
2235099173,13cyclictest12967-21sshd22:34:112
2235099173,12cyclictest30824-21sshd00:32:402
2235099172,6cyclictest0-21swapper/222:29:092
2235099172,13cyclictest0-21swapper/223:14:172
2234699171,9cyclictest0-21swapper/122:10:311
2234699171,9cyclictest0-21swapper/100:20:351
2234699171,8cyclictest0-21swapper/121:42:351
2234699171,6cyclictest0-21swapper/100:33:311
2234699170,8cyclictest0-21swapper/123:37:381
2234699170,3cyclictest0-21swapper/100:01:501
2234699170,10cyclictest0-21swapper/121:37:591
2234099178,8cyclictest0-21swapper/022:06:440
2234099175,6cyclictest19419-21kworker/0:021:13:110
22340991712,4cyclictest0-21swapper/022:55:240
2234099170,9cyclictest28168-21sshd21:31:320
2234099170,8cyclictest0-21swapper/022:33:100
2234099170,1cyclictest0-21swapper/020:15:160
2234099170,16cyclictest4611-21bash23:28:420
2234099170,16cyclictest0-21swapper/023:16:420
2234099170,16cyclictest0-21swapper/021:40:250
2234099170,16cyclictest0-21swapper/000:37:540
2234099170,16cyclictest0-21swapper/000:20:240
2234099170,13cyclictest0-21swapper/023:43:350
102062170,3sleep30-21swapper/323:18:053
2235899162,2cyclictest17500-21sshd21:26:573
22358991614,1cyclictest0-21swapper/321:54:383
22358991614,1cyclictest0-21swapper/320:13:293
22358991614,1cyclictest0-21swapper/319:48:343
2235899160,14cyclictest144650irq/27-eth000:05:153
2235899160,11cyclictest2023-21nfsd22:31:103
2235099162,5cyclictest0-21swapper/223:24:512
2235099162,13cyclictest0-21swapper/220:08:452
2235099162,10cyclictest32036-21sshd22:50:432
22350991613,2cyclictest23978-21sshd21:13:562
22350991613,2cyclictest10343-21sshd22:59:052
22350991612,3cyclictest8609-21sshd22:04:232
22350991612,3cyclictest630-21sshd22:18:462
22350991612,3cyclictest28613-21sshd00:15:482
22350991612,3cyclictest25462-21bash22:10:452
22350991611,3cyclictest16981-21sshd23:44:462
2235099161,13cyclictest0-21swapper/222:20:072
2235099161,13cyclictest0-21swapper/220:35:172
2234699167,4cyclictest0-21swapper/119:40:021
2234699163,12cyclictest0-21swapper/120:08:451
2234699161,8cyclictest0-21swapper/100:10:341
22346991612,3cyclictest0-21swapper/123:44:451
2234699160,5cyclictest31521-21sshd00:36:201
2234099168,7cyclictest0-21swapper/021:18:080
2234099167,8cyclictest28854-21sshd23:38:520
2234099167,8cyclictest0-21swapper/023:06:560
2234099160,1cyclictest0-21swapper/022:37:130
2234099160,1cyclictest0-21swapper/021:21:150
181792160,14sleep3144650irq/27-eth022:10:053
262252150,12sleep3144650irq/27-eth000:11:563
2235899158,6cyclictest0-21swapper/323:29:003
2235899151,2cyclictest31779-21sshd23:05:063
2235899151,13cyclictest11309-21gltestperf19:50:133
2235899151,10cyclictest0-21swapper/321:10:133
2235899150,7cyclictest0-21swapper/320:33:333
2235899150,14cyclictest0-21swapper/323:14:333
2235099158,6cyclictest5000-21sshd23:28:472
2235099152,5cyclictest7003-21sshd21:29:232
2235099152,4cyclictest19466-21sshd21:10:012
2235099152,4cyclictest19466-21sshd21:10:012
2235099152,4cyclictest18158-21cp23:37:402
2235099152,12cyclictest2024-21nfsd20:31:462
2235099152,11cyclictest6180-21sshd00:25:152
2235099152,11cyclictest23586-21bash00:35:262
2235099151,5cyclictest25100-21sshd22:06:202
22350991511,3cyclictest21593-21sshd21:34:242
2235099151,12cyclictest0-21swapper/221:16:182
22350991510,4cyclictest23648-21sshd21:55:222
2235099150,14cyclictest0-21swapper/219:19:152
2235099150,13cyclictest21104-21munin-node20:10:102
2235099150,13cyclictest0-21swapper/220:45:152
2234699153,6cyclictest24494-21sshd23:16:011
2234699150,13cyclictest0-21swapper/120:01:181
2234099157,7cyclictest0-21swapper/020:41:560
2234099157,7cyclictest0-21swapper/019:40:330
2234099156,8cyclictest0-21swapper/019:50:400
2234099153,1cyclictest0-21swapper/000:00:290
2234099150,4cyclictest6088-21sshd21:50:070
2234099150,4cyclictest17176-21sshd22:24:050
2234099150,4cyclictest0-21swapper/022:45:350
2234099150,1cyclictest27360-21munin-node20:20:180
2234099150,1cyclictest1586-21sshd21:56:320
2234099150,1cyclictest0-21swapper/019:15:130
2234099150,14cyclictest15535-21sshd23:55:210
2234099150,14cyclictest0-21swapper/023:51:280
2234099150,14cyclictest0-21swapper/022:10:290
2234099150,14cyclictest0-21swapper/021:03:080
193922152,11sleep3144650irq/27-eth023:34:213
99552141,11sleep1144650irq/27-eth019:46:551
2235899149,4cyclictest25845-21sshd00:20:123
2235899149,4cyclictest17128-21minicom21:30:213
2235899148,4cyclictest30432-21bash23:35:233
2235899147,4cyclictest0-21swapper/323:00:443
2235899141,7cyclictest30363-21sshd23:46:123
2235899141,5cyclictest144650irq/27-eth022:22:553
2235899141,4cyclictest21469-21sshd22:05:483
2235899141,11cyclictest8863-21nfsd422:55:193
2235899140,5cyclictest0-21swapper/322:51:243
2235899140,3cyclictest144650irq/27-eth023:50:473
2235899140,13cyclictest0-21swapper/322:17:133
2235899140,13cyclictest0-21swapper/300:01:163
2235899140,10cyclictest0-21swapper/323:40:063
2235899140,10cyclictest0-21swapper/319:30:113
2235099149,4cyclictest27646-21sshd21:41:542
2235099149,4cyclictest17085-21munin-node20:00:202
2235099149,3cyclictest15009-21hddtemp_smartct21:00:142
2235099148,5cyclictest0-21swapper/220:20:582
2235099142,11cyclictest2024-21nfsd20:50:122
2235099142,11cyclictest2024-21nfsd20:41:552
2235099142,11cyclictest2024-21nfsd19:55:022
2235099142,11cyclictest14490-21sshd21:37:012
2235099141,5cyclictest0-21swapper/219:32:012
2235099141,4cyclictest16632-21sshd23:15:102
2235099141,12cyclictest0-21swapper/220:18:262
2235099141,12cyclictest0-21swapper/219:50:412
2235099141,12cyclictest0-21swapper/219:47:032
2235099141,12cyclictest0-21swapper/219:43:452
2235099141,12cyclictest0-21swapper/219:14:552
2235099141,11cyclictest20420-21sshd22:35:012
2235099140,2cyclictest0-21swapper/220:27:252
2234699141,6cyclictest0-21swapper/119:55:161
2234699141,4cyclictest0-21swapper/120:25:311
2234699141,4cyclictest0-21swapper/119:20:191
2234699141,11cyclictest0-21swapper/119:10:121
22346991410,3cyclictest144650irq/27-eth020:45:151
22346991410,3cyclictest144650irq/27-eth019:27:251
2234699140,12cyclictest9775-21munin-node20:50:131
2234099147,6cyclictest0-21swapper/022:50:300
2234099146,7cyclictest0-21swapper/020:45:560
2234099140,1cyclictest0-21swapper/023:20:410
2234099140,1cyclictest0-21swapper/020:50:060
2234099140,1cyclictest0-21swapper/020:31:140
2234099140,1cyclictest0-21swapper/020:27:310
2234099140,1cyclictest0-21swapper/020:05:450
2234099140,1cyclictest0-21swapper/019:45:190
2234099140,1cyclictest0-21swapper/019:36:470
2234099140,1cyclictest0-21swapper/019:22:200
2234099140,1cyclictest0-21swapper/000:05:040
2234099140,13cyclictest0-21swapper/021:06:360
2234099140,13cyclictest0-21swapper/021:06:360
2234099140,13cyclictest0-21swapper/020:55:460
2234099140,13cyclictest0-21swapper/020:37:260
2234099140,13cyclictest0-21swapper/020:00:180
2234099140,13cyclictest0-21swapper/019:55:040
2234099140,13cyclictest0-21swapper/019:31:410
2234099140,13cyclictest0-21swapper/019:25:450
2234099140,13cyclictest0-21swapper/019:14:580
2235899137,5cyclictest0-21swapper/320:18:233
2235899137,5cyclictest0-21swapper/319:36:353
2235899137,5cyclictest0-21swapper/319:15:023
2235899132,2cyclictest0-21swapper/320:55:403
2235899131,1cyclictest0-21swapper/319:25:033
2235899131,11cyclictest23096-21cat00:35:233
2235899130,12cyclictest0-21swapper/320:45:223
2235899130,12cyclictest0-21swapper/320:42:213
2235899130,12cyclictest0-21swapper/320:27:473
2235899130,12cyclictest0-21swapper/320:22:073
2235899130,12cyclictest0-21swapper/320:07:153
2235899130,12cyclictest0-21swapper/320:00:063
2235899130,12cyclictest0-21swapper/319:55:393
2235899130,12cyclictest0-21swapper/319:41:153
2235899130,12cyclictest0-21swapper/319:14:183
2235899130,11cyclictest19537-21sed21:10:013
2235899130,11cyclictest19537-21sed21:10:003
2235099131,11cyclictest0-21swapper/219:25:492
2235099130,11cyclictest12917-21ntp_states20:55:232
2234699131,4cyclictest0-21swapper/121:05:001
2234699131,4cyclictest0-21swapper/120:10:111
2234699131,3cyclictest0-21swapper/120:40:201
2234699131,3cyclictest0-21swapper/120:30:121
2234699131,3cyclictest0-21swapper/119:50:171
2234699131,10cyclictest0-21swapper/119:35:171
2234699130,5cyclictest0-21swapper/120:17:521
2234699130,12cyclictest0-21swapper/120:20:421
2234699130,12cyclictest0-21swapper/119:18:371
2234699130,11cyclictest1129-21memory19:30:151
2235899129,2cyclictest144650irq/27-eth020:50:013
2235899128,3cyclictest27879-21df_inode19:20:113
2235899123,8cyclictest0-21swapper/321:02:553
2235899120,11cyclictest0-21swapper/320:35:133
2235099120,3cyclictest28231-21hddtemp_smartct19:20:132
2235099120,11cyclictest0-21swapper/219:35:012
2234699121,3cyclictest0-21swapper/120:35:221
2234699120,3cyclictest17234-21munin-node21:05:121
2234699120,3cyclictest17234-21munin-node21:05:111
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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