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2026-02-08 - 08:59
[ 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 Sun Feb 08, 2026 00:44:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3100121340,0sleep331003-21id00:03:123
2469621240,3sleep0199899cyclictest22:37:360
965421160,1sleep22024-21nfsd22:32:262
1956621020,2sleep30-21swapper/322:26:013
168429833,48sleep30-21swapper/319:09:333
321502940,1sleep132148-21sshd21:48:091
140829433,49sleep10-21swapper/119:07:401
26702930,1sleep00-21swapper/023:04:010
281172920,3sleep3202599cyclictest22:16:243
192412860,3sleep10-21swapper/122:04:351
229532850,0sleep00-21swapper/022:01:220
45102840,2sleep24511-21sshd23:11:282
324452830,2sleep30-21swapper/323:18:073
311272820,0sleep00-21swapper/021:34:090
276622810,0sleep00-21swapper/000:02:480
21992800,2sleep2200999cyclictest22:02:402
15702800,2sleep20-21swapper/221:55:312
286172790,1sleep20-21swapper/220:00:152
179142770,2sleep117916-21sshd23:27:581
94682750,2sleep30-21swapper/321:42:103
68762730,2sleep20-21swapper/221:49:022
30032730,2sleep32999-21sshd00:33:053
184282710,2sleep30-21swapper/322:04:293
175002700,2sleep20-21swapper/223:09:292
175002700,2sleep20-21swapper/223:09:292
3184626932,20sleep20-21swapper/219:05:072
238882660,4sleep3202599cyclictest21:15:573
151026133,4sleep00-21swapper/019:08:220
99972390,1sleep10-21swapper/123:53:481
73152380,36sleep1144650irq/27-eth023:08:211
73152380,36sleep1144650irq/27-eth023:08:201
66952380,2sleep26694-21bash00:04:072
212842352,31sleep3144650irq/27-eth023:58:363
224272290,3sleep20-21swapper/221:33:112
193382290,3sleep019336-21bash22:33:320
108922290,2sleep20-21swapper/222:57:472
183372280,2sleep318327-21sshd00:09:053
204882270,2sleep10-21swapper/122:22:391
22752260,1sleep00-21swapper/022:06:110
18822260,2sleep00-21swapper/022:27:510
274072250,2sleep327404-21sshd23:44:593
263762250,23sleep1144650irq/27-eth000:35:481
199899251,21cyclictest9116-21sshd22:10:470
148942250,2sleep10-21swapper/121:53:341
315602240,3sleep20-21swapper/223:29:322
243912240,2sleep30-21swapper/321:33:243
20612240,3sleep30-21swapper/321:52:073
192912240,1sleep0199899cyclictest22:48:070
17092240,2sleep12132-21sshd21:59:111
77132230,2sleep10-21swapper/100:04:131
289362230,2sleep30-21swapper/300:28:323
1998992311,11cyclictest24246-21sshd21:29:580
199899230,19cyclictest0-21swapper/021:43:000
12672221,19sleep2144650irq/27-eth021:13:392
89802210,4sleep3202599cyclictest21:10:563
46672210,1sleep30-21swapper/323:11:293
285532210,19sleep1144650irq/27-eth000:10:161
200499215,15cyclictest22-21ksoftirqd/122:14:321
199899210,20cyclictest0-21swapper/023:42:280
22832200,2sleep22280-21sshd00:33:002
2025992012,3cyclictest32244-21sshd21:27:153
200999200,15cyclictest29766-21sshd22:45:372
200499208,1cyclictest22-21ksoftirqd/122:33:581
200499200,19cyclictest2024-21nfsd21:30:441
1998992013,6cyclictest0-21swapper/000:26:590
171782200,3sleep30-21swapper/322:44:173
2004991912,3cyclictest5699-21sshd23:15:141
200499190,17cyclictest28454-21sshd22:59:451
200499190,12cyclictest14447-21processes21:25:181
165212190,1sleep10-21swapper/122:07:571
200999183,10cyclictest28050-21sshd00:35:582
200999182,12cyclictest1365-21sshd22:13:352
200999182,11cyclictest4656-21sshd22:28:112
2009991813,4cyclictest1954-40kipmi022:15:162
200499185,8cyclictest22-21ksoftirqd/122:46:481
200499185,8cyclictest22-21ksoftirqd/121:22:311
200499184,10cyclictest22-21ksoftirqd/123:30:341
200499183,1cyclictest27989-21sshd21:44:141
199899188,3cyclictest0-21swapper/023:56:120
199899180,17cyclictest0-21swapper/000:20:440
199899180,14cyclictest0-21swapper/021:39:370
199899180,12cyclictest0-21swapper/022:40:070
25152170,15sleep3144650irq/27-eth000:14:433
203542170,15sleep1144650irq/27-eth000:31:121
200999176,10cyclictest1734-21sshd22:06:072
200999173,13cyclictest31190-21sshd00:06:432
200999173,13cyclictest20170-21sshd21:43:212
200999172,14cyclictest0-21swapper/219:49:112
200999172,10cyclictest14864-21sshd21:25:212
200999170,15cyclictest416-21bash22:24:032
200499175,8cyclictest22-21ksoftirqd/123:55:111
200499175,8cyclictest22-21ksoftirqd/123:38:151
200499175,8cyclictest22-21ksoftirqd/122:16:331
200499175,8cyclictest22-21ksoftirqd/100:06:061
200499174,12cyclictest22-21ksoftirqd/121:17:191
200499173,13cyclictest22-21ksoftirqd/123:11:311
200499173,12cyclictest22-21ksoftirqd/123:21:111
200499172,13cyclictest22-21ksoftirqd/123:45:161
200499171,3cyclictest3526-21sshd23:00:241
200499170,8cyclictest22-21ksoftirqd/122:40:151
200499170,3cyclictest2088-21snmpd00:25:461
200499170,3cyclictest0-21swapper/122:50:361
200499170,3cyclictest0-21swapper/122:36:141
199899179,2cyclictest6826-21kworker/0:000:15:120
1998991712,4cyclictest2132-21sshd00:33:060
1998991711,5cyclictest0-21swapper/023:37:520
1998991710,2cyclictest24128-21sshd21:15:590
199899170,3cyclictest0-21swapper/021:58:530
199899170,1cyclictest3220-21munin-node20:15:130
7682160,4sleep3144650irq/27-eth023:03:503
291572161,13sleep3144650irq/27-eth022:52:443
202599167,4cyclictest9513-21sshd23:50:113
2025991612,3cyclictest21339-21sshd23:35:583
2025991610,5cyclictest6016-21fschecks_count23:30:143
202599160,15cyclictest29775-21sshd22:59:563
202599160,15cyclictest0-21swapper/321:57:013
202599160,14cyclictest0-21swapper/323:22:103
200999166,9cyclictest25294-21sshd00:24:352
2009991613,2cyclictest25025-21sshd23:20:562
200999161,1cyclictest0-21swapper/223:58:422
2009991610,5cyclictest0-21swapper/223:42:132
200499167,8cyclictest22-21ksoftirqd/121:36:411
200499165,10cyclictest22-21ksoftirqd/100:16:521
200499164,11cyclictest22-21ksoftirqd/121:12:491
200499161,14cyclictest22-21ksoftirqd/119:30:201
200499160,14cyclictest0-21swapper/120:02:121
200499160,0cyclictest22-21ksoftirqd/123:42:211
199899168,3cyclictest0-21swapper/021:46:030
199899167,8cyclictest0-21swapper/022:15:200
199899167,1cyclictest27447-21bash23:17:340
199899161,2cyclictest28511-21bash00:10:150
1998991612,3cyclictest28489-21sshd22:23:330
199899161,13cyclictest0-21swapper/023:20:170
1998991610,2cyclictest13575-21sshd21:21:480
199899160,9cyclictest27091-21sshd22:55:560
199899160,9cyclictest0-21swapper/020:40:110
199899160,4cyclictest0-21swapper/023:06:470
199899160,4cyclictest0-21swapper/023:06:470
199899160,2cyclictest0-21swapper/019:30:500
199899160,13cyclictest2898-21bash23:14:580
178142160,3sleep10-21swapper/100:20:021
202599159,2cyclictest0-21swapper/323:25:143
202599154,2cyclictest1027-21bash23:07:363
202599154,2cyclictest1027-21bash23:07:363
202599150,6cyclictest0-21swapper/322:45:523
202599150,3cyclictest1450-21sshd00:21:493
202599150,13cyclictest749-21sshd22:35:053
202599150,13cyclictest31088-21nfsd423:45:183
202599150,13cyclictest0-21swapper/320:20:533
200999158,5cyclictest0-21swapper/220:42:032
200999157,5cyclictest144650irq/27-eth021:15:252
200999156,5cyclictest17403-21cp22:36:472
200999155,9cyclictest8549-21sshd23:15:242
200999155,9cyclictest2132-21sshd00:26:032
200999155,9cyclictest1492-21sshd23:37:392
200999155,9cyclictest0-21swapper/221:00:232
200999154,10cyclictest0-21swapper/223:50:262
200999153,4cyclictest10341-21sshd23:01:122
200999151,7cyclictest0-21swapper/221:23:452
2009991511,3cyclictest0-21swapper/223:33:092
200999150,9cyclictest7159-21sshd21:35:032
200999150,14cyclictest20855-21sshd22:51:452
200999150,13cyclictest0-21swapper/222:42:492
200499157,7cyclictest22-21ksoftirqd/120:31:311
200499157,7cyclictest22-21ksoftirqd/119:22:511
200499152,1cyclictest14487-21bash22:25:251
2004991513,1cyclictest0-21swapper/119:48:481
200499150,14cyclictest22-21ksoftirqd/119:53:101
199899158,3cyclictest0-21swapper/020:10:570
199899158,1cyclictest18350-21sshd00:35:020
1998991511,1cyclictest0-21swapper/019:44:060
199899150,9cyclictest16879-21sshd00:05:130
199899150,8cyclictest0-21swapper/023:25:160
199899150,1cyclictest2066-21nscd23:48:020
199899150,1cyclictest0-21swapper/022:52:060
199899150,14cyclictest2024-21nfsd23:51:060
199899150,12cyclictest0-21swapper/021:12:550
199899150,12cyclictest0-21swapper/020:58:470
199899150,12cyclictest0-21swapper/020:53:410
199899150,12cyclictest0-21swapper/020:47:040
199899150,12cyclictest0-21swapper/019:15:120
202599142,11cyclictest3419-21sshd21:48:363
202599142,11cyclictest2859-21cut22:10:113
2025991410,2cyclictest0-21swapper/320:50:143
202599140,3cyclictest4803-21sshd21:38:133
202599140,12cyclictest9470-21sshd00:15:203
202599140,12cyclictest30679-21bash21:20:143
202599140,12cyclictest30316-21sshd22:20:143
200999148,2cyclictest2132-21sshd00:17:262
200999144,9cyclictest0-21swapper/220:52:072
200999141,11cyclictest17288-21hddtemp_smartct21:50:132
200999140,12cyclictest32287-21sshd23:45:242
200499141,12cyclictest144650irq/27-eth019:55:301
200499140,6cyclictest22-21ksoftirqd/121:09:561
200499140,13cyclictest36-21rcuop/219:38:001
200499140,13cyclictest22-21ksoftirqd/120:10:351
200499140,11cyclictest0-21swapper/120:23:411
199899147,4cyclictest0-21swapper/020:25:190
199899147,4cyclictest0-21swapper/019:28:000
199899146,5cyclictest16173-21munin-node21:50:110
199899142,7cyclictest0-21swapper/019:35:150
199899141,1cyclictest0-21swapper/019:45:380
199899140,1cyclictest0-21swapper/019:57:500
199899140,11cyclictest20725-21sshd23:31:480
199899140,11cyclictest0-21swapper/021:01:410
199899140,11cyclictest0-21swapper/020:33:290
199899140,11cyclictest0-21swapper/020:20:040
199899140,11cyclictest0-21swapper/020:05:130
199899140,11cyclictest0-21swapper/019:54:490
199899140,11cyclictest0-21swapper/019:22:480
199899140,11cyclictest0-21swapper/019:12:230
199899140,10cyclictest0-21swapper/020:01:400
202599138,3cyclictest20152-21munin-node00:35:133
202599137,5cyclictest0-21swapper/319:37:513
202599131,2cyclictest0-21swapper/320:15:383
2025991311,1cyclictest0-21swapper/320:12:123
202599130,5cyclictest0-21swapper/320:46:423
202599130,4cyclictest30435-21munin-node20:05:243
202599130,12cyclictest27472-21bash22:05:213
202599130,12cyclictest0-21swapper/322:33:253
202599130,12cyclictest0-21swapper/321:04:193
202599130,12cyclictest0-21swapper/320:55:563
202599130,12cyclictest0-21swapper/320:40:123
202599130,12cyclictest0-21swapper/320:37:043
202599130,12cyclictest0-21swapper/320:28:413
202599130,12cyclictest0-21swapper/319:55:043
202599130,12cyclictest0-21swapper/319:52:513
202599130,12cyclictest0-21swapper/319:23:333
200999139,3cyclictest2024-21nfsd00:10:492
200999139,3cyclictest144650irq/27-eth020:11:072
200999138,4cyclictest6584-21irqstats20:20:152
200999138,3cyclictest15737-21iostat_ios19:35:152
200999137,5cyclictest0-21swapper/220:17:082
200999135,5cyclictest0-21swapper/219:15:072
200999133,5cyclictest0-21swapper/220:35:442
2009991311,1cyclictest0-21swapper/219:28:152
200999130,5cyclictest27071-21minicom19:56:182
200999130,5cyclictest0-21swapper/221:08:272
200999130,12cyclictest0-21swapper/220:32:062
200999130,12cyclictest0-21swapper/220:06:262
200499135,7cyclictest22-21ksoftirqd/120:40:161
200499135,7cyclictest22-21ksoftirqd/120:05:141
200499135,1cyclictest22-21ksoftirqd/119:25:121
200499134,8cyclictest22-21ksoftirqd/120:35:181
200499132,0cyclictest0-21swapper/120:30:011
200499130,5cyclictest0-21swapper/120:50:401
200499130,1cyclictest2512-21runrttasks19:11:451
200499130,12cyclictest0-21swapper/121:00:331
200499130,12cyclictest0-21swapper/120:56:171
200499130,12cyclictest0-21swapper/120:46:021
200499130,12cyclictest0-21swapper/120:15:011
200499130,11cyclictest4996-21df_inode19:15:111
1998991310,1cyclictest0-21swapper/020:35:270
199899130,9cyclictest0-21swapper/021:05:140
202599127,4cyclictest0-21swapper/320:01:243
202599127,3cyclictest18309-21iostat_ios19:40:133
202599127,3cyclictest13183-21munin-node19:30:163
2025991211,1cyclictest0-21swapper/319:10:113
202599120,11cyclictest0-21swapper/321:05:573
202599120,10cyclictest20116-21munin-node19:45:103
202599120,10cyclictest0-21swapper/320:30:143
202599120,10cyclictest0-21swapper/319:15:163
200999127,3cyclictest0-21swapper/219:30:162
200999124,4cyclictest144650irq/27-eth019:40:092
200999120,3cyclictest23582-21memory19:50:162
200999120,11cyclictest8014-21iostat19:20:152
200999120,11cyclictest3863-21minicom19:11:042
200999120,11cyclictest0-21swapper/220:55:012
200999120,11cyclictest0-21swapper/220:45:072
200999120,11cyclictest0-21swapper/220:25:102
200499120,11cyclictest0-21swapper/119:40:031
202599110,9cyclictest0-21swapper/319:25:133
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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