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2026-01-25 - 03:13
[ 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 all highest latencies:
System rack2slot0.osadl.org (updated Sun Jan 25, 2026 00:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
201192800,0sleep00-21swapper/022:44:260
242682660,0sleep30-21swapper/323:04:043
161352610,0sleep20-21swapper/222:08:352
63832580,1sleep3710-21NetworkManager23:27:243
251342550,0sleep10-21swapper/100:07:311
218232540,0sleep30-21swapper/322:47:183
131272540,0sleep10-21swapper/100:17:271
125982540,0sleep00-21swapper/021:19:070
142982530,1sleep21-21systemd22:52:092
60872520,1sleep16089-21bash23:46:391
314212520,1sleep231389-21sshd23:15:402
217392520,1sleep31026-21sshd22:09:123
87072510,0sleep20-21swapper/223:30:182
272662510,1sleep127264-21lspci23:51:131
193632490,1sleep219361-21sshd00:20:412
149902490,1sleep341-21ksoftirqd/322:21:553
94422480,0sleep30-21swapper/323:05:283
301882480,0sleep00-21swapper/022:53:320
221012480,1sleep3401ktimersoftd/322:12:413
4682470,1sleep30-21swapper/323:37:573
201052470,0sleep30-21swapper/321:30:523
110802400,0sleep00-21swapper/000:22:470
268492390,0sleep20-21swapper/222:13:132
708523424,6sleep10-21swapper/119:08:191
69822268,14sleep30-21swapper/319:07:013
51762240,0sleep30-21swapper/322:00:233
688622211,6sleep20-21swapper/219:05:522
716422110,7sleep00-21swapper/019:09:190
198472210,0sleep20-21swapper/200:26:142
72512200,0sleep10-21swapper/121:12:311
188632200,2sleep0732499cyclictest23:45:020
121292190,0sleep10-21swapper/123:27:541
219412170,0sleep10-21swapper/100:31:541
153972170,0sleep10-21swapper/122:21:561
128552170,1sleep3391rcuc/321:44:023
113432170,1sleep2674-21dbus-daemon00:33:472
7335991615,0cyclictest28729-21lspci23:12:432
62252160,1sleep20-21swapper/222:17:562
31512160,0sleep20-21swapper/223:21:332
7335991514,0cyclictest20413-21lspci21:48:162
7330991513,1cyclictest9972-21lspci22:00:551
31392150,0sleep3391rcuc/300:27:363
287282150,0sleep10-21swapper/123:18:151
20252150,0sleep00-21swapper/021:11:340
201232150,0sleep00-21swapper/023:20:150
187082150,0sleep10-21swapper/122:44:191
148072150,0sleep00-21swapper/022:32:560
115982150,0sleep00-21swapper/023:08:290
7335991414,0cyclictest527-40kipmi021:43:512
7324991413,0cyclictest29081-21lspci23:12:440
7062140,0sleep10-21swapper/122:37:151
57472140,0sleep20-21swapper/223:57:382
278372140,0sleep00-21swapper/021:42:060
223032140,1sleep122306-21bash23:03:551
158182140,0sleep00-21swapper/022:08:330
153822140,0sleep30-21swapper/323:44:453
733599134,1cyclictest33-21ksoftirqd/200:11:352
7335991312,0cyclictest29031-21lspci21:10:342
7335991312,0cyclictest17364-21lspci23:03:292
733099130,1cyclictest0-21swapper/122:28:471
7324991312,0cyclictest10044-21lspci22:18:220
72362130,0sleep10-21swapper/100:14:151
60632130,0sleep00-21swapper/023:57:400
318632130,0sleep031861-21id23:29:360
113982130,0sleep10-21swapper/119:15:191
111132130,0sleep1241ktimersoftd/122:08:021
7341991210,1cyclictest11666-21sshd00:36:293
734199120,1cyclictest0-21swapper/323:34:493
734199120,11cyclictest642-21systemd-logind00:18:303
733599125,1cyclictest33-21ksoftirqd/223:36:382
733599123,2cyclictest33-21ksoftirqd/223:26:422
7330991210,1cyclictest0-21swapper/122:47:171
733099120,11cyclictest10660-21sshd23:55:171
733099120,11cyclictest0-21swapper/122:54:071
7324991211,0cyclictest2700-21lspci00:27:330
7324991211,0cyclictest12098-21lspci22:11:350
7324991210,1cyclictest28844-21sshd00:05:070
732499120,11cyclictest16839-21lspci00:12:160
289472120,0sleep128946-21sshd23:34:541
734199119,1cyclictest31430-21lspci22:17:093
734199110,10cyclictest75750irq/24-eno1-rx-00:08:093
734199110,10cyclictest0-21swapper/321:23:193
734199110,0cyclictest0-21swapper/322:53:193
734199110,0cyclictest0-21swapper/321:12:393
733599113,3cyclictest649-21polkitd22:41:502
733599113,1cyclictest33-21ksoftirqd/221:26:252
733599111,1cyclictest33-21ksoftirqd/200:39:392
7335991110,0cyclictest0-21swapper/221:30:152
733599110,10cyclictest0-21swapper/222:20:452
733599110,10cyclictest0-21swapper/222:02:242
733599110,0cyclictest14280-21sshd21:54:342
7330991110,0cyclictest0-21swapper/123:42:481
7330991110,0cyclictest0-21swapper/122:15:071
733099110,10cyclictest0-21swapper/123:08:471
732499119,1cyclictest28617-21sshd22:28:370
732499119,1cyclictest0-21swapper/023:36:060
732499113,4cyclictest674-21dbus-daemon19:50:000
732499113,4cyclictest674-21dbus-daemon19:20:000
7324991110,0cyclictest2281-21lspci00:00:070
7324991110,0cyclictest15407-21lspci23:17:070
732499110,10cyclictest622-13audispd21:39:460
732499110,10cyclictest0-21swapper/022:47:260
732499110,10cyclictest0-21swapper/022:38:470
132772110,0sleep20-21swapper/222:38:202
734199109,0cyclictest0-21swapper/321:59:303
734199109,0cyclictest0-21swapper/300:21:193
734199108,1cyclictest3615-21lspci21:17:303
734199106,1cyclictest28545-21lspci22:28:363
734199100,0cyclictest0-21swapper/322:42:093
734199100,0cyclictest0-21swapper/321:51:393
733599109,0cyclictest0-21swapper/221:57:052
733599109,0cyclictest0-21swapper/220:31:242
733599109,0cyclictest0-21swapper/220:16:252
733599109,0cyclictest0-21swapper/219:15:042
733599108,1cyclictest33-21ksoftirqd/223:50:272
733599108,1cyclictest33-21ksoftirqd/200:04:172
733599102,1cyclictest33-21ksoftirqd/222:32:322
733599102,1cyclictest131rcu_sched23:40:232
733599101,3cyclictest642-21systemd-logind00:07:182
733599101,1cyclictest33-21ksoftirqd/223:47:502
733599101,1cyclictest131rcu_sched22:49:282
733599101,1cyclictest131rcu_sched21:36:382
7335991010,0cyclictest321ktimersoftd/219:20:392
733599100,3cyclictest33-21ksoftirqd/200:17:072
733599100,1cyclictest33-21ksoftirqd/223:08:112
733099109,0cyclictest0-21swapper/121:44:371
733099108,1cyclictest25-21ksoftirqd/121:52:431
733099108,1cyclictest0-21swapper/121:57:471
733099108,1cyclictest0-21swapper/100:25:371
733099100,1cyclictest4689-21sshd00:38:401
733099100,0cyclictest0-21swapper/100:22:471
732499109,0cyclictest22108-21lspci21:51:520
732499109,0cyclictest0-21swapper/021:32:060
732499109,0cyclictest0-21swapper/021:25:160
732499109,0cyclictest0-21swapper/000:35:570
732499108,1cyclictest26638-21cp23:01:270
732499108,1cyclictest1723-21sshd21:49:470
732499104,2cyclictest20250-21sshd21:55:110
732499101,1cyclictest131rcu_sched23:53:440
732499100,9cyclictest0-21swapper/020:39:560
168902100,1sleep316889-21kworker/u8:200:12:173
73419998,0cyclictest0-21swapper/321:38:493
73419998,0cyclictest0-21swapper/320:11:393
73419997,1cyclictest674-21dbus-daemon22:37:493
73419995,3cyclictest660-21avahi-daemon23:17:573
73359998,0cyclictest0-21swapper/219:45:042
73359997,1cyclictest33-21ksoftirqd/222:55:192
73359996,2cyclictest674-21dbus-daemon21:20:292
73359991,1cyclictest131rcu_sched21:17:182
73359990,1cyclictest131rcu_sched22:25:242
73309998,0cyclictest4313-21kworker/1:421:38:521
73309998,0cyclictest0-21swapper/123:11:171
73309998,0cyclictest0-21swapper/122:34:371
73309998,0cyclictest0-21swapper/121:32:181
73309997,1cyclictest674-21dbus-daemon23:21:351
73309991,1cyclictest131rcu_sched23:36:281
73249998,0cyclictest32550irq/27-ahci[00000:15:160
73249998,0cyclictest26374-21lspci23:42:540
73249998,0cyclictest0-21swapper/022:00:260
73249998,0cyclictest0-21swapper/019:44:270
73249994,2cyclictest9-21ksoftirqd/022:59:410
73249990,1cyclictest9364-21lspci23:30:210
73249990,1cyclictest131rcu_sched00:30:050
73419987,0cyclictest0-21swapper/300:03:303
73419986,1cyclictest2576-21lspci23:13:163
73419986,1cyclictest17297-21lspci23:20:033
73419985,2cyclictest660-21avahi-daemon23:47:023
73419985,2cyclictest13603-21sshd22:57:363
73419984,3cyclictest674-21dbus-daemon23:56:003
73359988,0cyclictest321ktimersoftd/220:36:462
73359988,0cyclictest321ktimersoftd/219:25:102
73309987,0cyclictest0-21swapper/122:11:581
73309987,0cyclictest0-21swapper/121:47:081
73309987,0cyclictest0-21swapper/121:19:371
73309987,0cyclictest0-21swapper/120:00:161
73309986,1cyclictest3357-21kworker/1:422:55:001
73309986,1cyclictest25-21ksoftirqd/100:00:161
73309986,1cyclictest20116-21kworker/1:121:02:541
73309986,1cyclictest18243-21bash21:25:271
73249984,3cyclictest9-21ksoftirqd/020:00:000
73249981,1cyclictest131rcu_sched22:22:130
73419975,1cyclictest8113-21lspci00:30:413
73419975,1cyclictest674-21dbus-daemon22:30:553
73419975,1cyclictest649-21polkitd21:45:053
73419973,3cyclictest699-21gdbus23:50:153
73359976,0cyclictest0-21swapper/220:50:252
73359976,0cyclictest0-21swapper/220:45:342
73359976,0cyclictest0-21swapper/220:40:252
73359975,1cyclictest33-21ksoftirqd/220:05:002
73309975,1cyclictest660-21avahi-daemon21:20:331
73249976,0cyclictest0-21swapper/019:35:260
73249974,2cyclictest649-21polkitd21:20:540
73419965,0cyclictest0-21swapper/320:41:293
73419964,1cyclictest660-21avahi-daemon21:25:063
73419964,1cyclictest1002-21snmpd20:54:273
73419963,2cyclictest1002-21snmpd20:45:083
73419963,2cyclictest1002-21snmpd20:24:463
73419963,2cyclictest1002-21snmpd19:47:033
73419963,2cyclictest1002-21snmpd19:33:513
73419963,2cyclictest1002-21snmpd19:13:033
73419960,5cyclictest0-21swapper/320:59:593
73359965,0cyclictest0-21swapper/221:02:042
73359965,0cyclictest0-21swapper/220:55:542
73359964,1cyclictest674-21dbus-daemon20:29:562
73359964,1cyclictest33-21ksoftirqd/220:00:002
73359963,2cyclictest1002-21snmpd20:20:192
73359960,5cyclictest0-21swapper/219:10:452
73359960,0cyclictest0-21swapper/219:35:452
73309964,1cyclictest4032-21kworker/1:320:25:001
73249966,0cyclictest15457-21kworker/0:021:02:220
73249965,0cyclictest0-21swapper/020:10:260
73249964,1cyclictest12616-21mii-tool19:20:130
73249963,2cyclictest1002-21snmpd21:05:550
73249960,5cyclictest0-21swapper/020:55:470
73419953,1cyclictest26884-21cat19:55:143
73419953,1cyclictest10488-21sh19:15:133
73419953,1cyclictest1041-21rpcbind20:31:573
73419953,1cyclictest1002-21snmpd21:02:173
73419953,1cyclictest1002-21snmpd20:37:293
73419953,1cyclictest1002-21snmpd20:05:283
73419953,1cyclictest1002-21snmpd20:01:473
73419953,1cyclictest1002-21snmpd19:53:093
73419953,1cyclictest1002-21snmpd19:43:483
73419953,1cyclictest1002-21snmpd19:35:253
73419953,1cyclictest1002-21snmpd19:25:143
73419953,1cyclictest1002-21snmpd19:22:533
73419952,2cyclictest1002-21snmpd21:05:393
73419950,4cyclictest3392-21sed20:15:193
73419950,2cyclictest6662-21hddtemp_smartct20:25:143
73359953,1cyclictest1002-21snmpd21:08:522
73359953,1cyclictest1002-21snmpd20:10:132
73359953,1cyclictest1002-21snmpd20:07:312
73359953,1cyclictest1002-21snmpd19:40:062
73359953,1cyclictest1002-21snmpd19:33:122
73359952,2cyclictest1002-21snmpd19:52:402
73309954,0cyclictest0-21swapper/119:20:361
73309953,1cyclictest22807-21cat19:45:121
73309953,1cyclictest16686-21mii-tool19:30:121
73309953,1cyclictest1088-21ntpd20:40:161
73309953,1cyclictest1088-21ntpd19:40:151
73309953,1cyclictest1002-21snmpd21:06:311
73309953,1cyclictest1002-21snmpd20:57:021
73309953,1cyclictest1002-21snmpd20:54:051
73309953,1cyclictest1002-21snmpd20:38:021
73309953,1cyclictest1002-21snmpd20:25:191
73309953,1cyclictest1002-21snmpd20:15:231
73309953,1cyclictest1002-21snmpd20:10:491
73309953,1cyclictest1002-21snmpd19:57:241
73309953,1cyclictest1002-21snmpd19:52:521
73309953,1cyclictest1002-21snmpd19:25:391
73309952,2cyclictest1002-21snmpd19:10:241
73309950,1cyclictest30483-21/usr/sbin/munin20:05:121
73249954,0cyclictest0-21swapper/020:45:060
73249954,0cyclictest0-21swapper/020:26:260
73249953,1cyclictest9-21ksoftirqd/020:20:010
73249953,1cyclictest699-21gdbus19:25:010
73249953,1cyclictest649-21polkitd20:54:550
73249953,1cyclictest4731-21cat20:20:130
73249953,1cyclictest1002-21snmpd20:05:020
73249953,1cyclictest1002-21snmpd20:03:220
73249953,1cyclictest1002-21snmpd19:52:310
73249953,1cyclictest1002-21snmpd19:30:410
73249952,2cyclictest1002-21snmpd20:42:570
73309942,1cyclictest14424-21/usr/sbin/munin20:45:121
73309942,1cyclictest1002-21snmpd20:30:071
73309941,2cyclictest642-21systemd-logind19:35:001
73249942,1cyclictest8340-21grep19:10:150
73249942,1cyclictest0-21swapper/020:30:140
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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