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2026-02-13 - 17:49
[ 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 Fri Feb 13, 2026 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
126452950,1sleep212635-21sshd10:57:312
181752840,0sleep018174-21sshd10:33:230
140112800,2sleep3468699cyclictest12:39:233
132072760,0sleep313191-21cp10:46:363
132072760,0sleep313191-21cp10:46:353
228552560,0sleep222821-21sshd11:56:032
159352560,1sleep01-21systemd11:14:200
48172550,0sleep10-21swapper/109:43:301
28202550,0sleep30-21swapper/308:20:193
214062550,0sleep30-21swapper/310:20:003
302802540,0sleep30-21swapper/310:13:593
296452540,0sleep00-21swapper/011:40:120
262772540,0sleep20-21swapper/210:34:042
156192540,0sleep30-21swapper/310:38:383
69972520,0sleep20-21swapper/211:02:332
39372520,0sleep30-21swapper/311:51:443
32502520,0sleep20-21swapper/212:05:212
316612520,0sleep30-21swapper/311:32:053
23112520,0sleep32306-21lspci10:21:043
119752520,2sleep0467999cyclictest09:54:420
320462500,2sleep1468499cyclictest10:20:501
151372500,0sleep10-21swapper/110:46:451
151372500,0sleep10-21swapper/110:46:451
97892490,0sleep20-21swapper/210:08:172
31862490,0sleep33182-21sshd10:54:003
159452490,0sleep10-21swapper/110:44:101
202052480,0sleep00-21swapper/012:28:530
8722470,0sleep30-21swapper/311:10:153
46102460,0sleep10-21swapper/112:33:041
46102460,0sleep10-21swapper/112:33:031
242322460,0sleep00-21swapper/009:21:250
46412450,0sleep00-21swapper/010:07:440
70302410,0sleep00-21swapper/012:30:270
70302410,0sleep00-21swapper/012:30:270
177092410,0sleep30-21swapper/312:09:273
297282400,0sleep10-21swapper/112:29:421
175782390,0sleep20-21swapper/212:17:392
146842390,0sleep30-21swapper/309:19:563
45502309,7sleep00-21swapper/007:09:450
43622297,7sleep10-21swapper/107:07:261
27752297,7sleep30-21swapper/307:05:033
445722716,7sleep20-21swapper/207:08:392
281622210,1sleep028157-21lspci09:49:290
146252200,0sleep30-21swapper/311:19:443
88222180,0sleep00-21swapper/010:43:330
169352180,1sleep216934-21bash09:48:142
37802170,0sleep20-21swapper/211:51:432
68982160,0sleep00-21swapper/010:00:580
4685991616,0cyclictest321ktimersoftd/208:31:502
468499166,1cyclictest25-21ksoftirqd/112:15:141
245952160,0sleep20-21swapper/210:47:352
245952160,0sleep20-21swapper/210:47:342
146882160,0sleep1231rcuc/112:14:401
4685991514,0cyclictest321ktimersoftd/209:27:532
4685991514,0cyclictest30999-21lspci11:29:212
468499154,3cyclictest25-21ksoftirqd/110:57:491
468499150,12cyclictest649-21polkitd12:21:001
304492150,0sleep10-21swapper/111:43:011
265562150,0sleep30-21swapper/312:12:543
253192150,2sleep0101ktimersoftd/009:31:460
168602150,0sleep216858-21sshd12:28:352
76352140,1sleep01-21systemd11:21:490
49102140,1sleep04907-21grepconf.sh12:08:200
4685991414,0cyclictest321ktimersoftd/208:24:182
4685991414,0cyclictest321ktimersoftd/208:14:252
4685991414,0cyclictest321ktimersoftd/207:33:572
468499147,2cyclictest25-21ksoftirqd/111:48:231
468499145,1cyclictest25-21ksoftirqd/110:31:581
468499144,3cyclictest25-21ksoftirqd/112:01:351
468499144,2cyclictest25-21ksoftirqd/111:11:471
468499143,2cyclictest25-21ksoftirqd/112:08:301
468499143,2cyclictest25-21ksoftirqd/111:05:551
468499142,3cyclictest25-21ksoftirqd/111:27:121
468499142,3cyclictest25-21ksoftirqd/110:39:151
4684991414,0cyclictest241ktimersoftd/108:16:261
4684991412,1cyclictest25-21ksoftirqd/111:37:011
4684991412,1cyclictest25-21ksoftirqd/110:50:131
265612140,0sleep00-21swapper/010:17:010
18362140,0sleep20-21swapper/209:56:592
12362140,0sleep21233-21unixbench_multi10:00:212
468599134,1cyclictest6789-21lspci11:13:332
468599133,1cyclictest33-21ksoftirqd/211:07:082
4685991313,0cyclictest321ktimersoftd/212:01:062
4685991311,1cyclictest0-21swapper/210:39:232
468499135,2cyclictest25-21ksoftirqd/110:01:521
468499135,1cyclictest25-21ksoftirqd/110:28:581
468499134,2cyclictest25-21ksoftirqd/111:50:021
468499134,1cyclictest25-21ksoftirqd/110:11:001
468499133,3cyclictest25-21ksoftirqd/111:56:401
468499132,3cyclictest25-21ksoftirqd/111:21:211
468499132,2cyclictest25-21ksoftirqd/109:55:001
4684991313,0cyclictest4572-21kworker/1:307:23:511
4684991313,0cyclictest241ktimersoftd/109:05:371
4684991313,0cyclictest241ktimersoftd/108:36:011
4684991313,0cyclictest241ktimersoftd/108:14:461
4684991313,0cyclictest19413-21kworker/1:008:05:581
4679991311,1cyclictest674-21dbus-daemon10:28:520
311162130,0sleep231114-21grepconf.sh09:32:242
202222130,0sleep00-21swapper/010:55:210
137492130,1sleep313752-21bash11:58:043
468699129,2cyclictest699-21gdbus12:18:563
4686991210,1cyclictest14823-21lspci11:05:553
4686991210,1cyclictest1186-21bash12:32:463
4686991210,1cyclictest1186-21bash12:32:453
468699120,1cyclictest32157-21grep10:34:353
468699120,1cyclictest18497-21bash09:34:353
468699120,11cyclictest7693-21sshd12:25:053
468699120,10cyclictest22271-21tty11:45:053
468599127,1cyclictest33-21ksoftirqd/211:34:532
468599123,3cyclictest33-21ksoftirqd/212:38:582
468599123,2cyclictest649-21polkitd12:20:432
468599123,2cyclictest33-21ksoftirqd/209:43:072
468599123,1cyclictest33-21ksoftirqd/210:20:482
468599122,1cyclictest25122-21sshd11:42:332
468599120,1cyclictest24637-21sshd11:23:172
468499125,3cyclictest25-21ksoftirqd/109:26:501
468499124,1cyclictest25-21ksoftirqd/109:57:141
468499123,2cyclictest649-21polkitd11:15:271
468499123,1cyclictest25-21ksoftirqd/109:39:311
468499122,3cyclictest25-21ksoftirqd/111:01:281
468499121,2cyclictest29977-21packagekitd09:30:331
4684991212,0cyclictest4572-21kworker/1:307:27:491
4684991212,0cyclictest30803-21kworker/1:107:13:371
4684991212,0cyclictest241ktimersoftd/108:34:101
4684991212,0cyclictest15579-21kworker/1:107:38:031
4684991211,1cyclictest3363-21kworker/1:308:26:451
468499120,3cyclictest25-21ksoftirqd/111:30:151
468499120,11cyclictest22147-21sshd09:48:491
467999120,1cyclictest8155-21sshd09:36:520
467999120,11cyclictest0-21swapper/010:48:530
467999120,11cyclictest0-21swapper/010:48:520
468699119,1cyclictest8570-21sshd11:43:563
468699119,1cyclictest30137-21sshd11:29:163
468699110,10cyclictest0-21swapper/309:38:563
468699110,0cyclictest0-21swapper/310:26:563
468599119,1cyclictest6130-21sshd09:54:042
468599119,1cyclictest33-21ksoftirqd/210:30:012
468599115,3cyclictest33-21ksoftirqd/211:45:582
468599113,1cyclictest33-21ksoftirqd/211:15:072
468599112,3cyclictest33-21ksoftirqd/210:15:122
468599111,3cyclictest1073-21nfsd12:14:162
468599111,1cyclictest33-21ksoftirqd/210:10:532
4685991110,0cyclictest0-21swapper/209:20:332
468599110,10cyclictest0-21swapper/209:38:542
468599110,0cyclictest0-21swapper/212:31:142
468599110,0cyclictest0-21swapper/212:31:132
468499113,1cyclictest25-21ksoftirqd/112:38:071
468499112,3cyclictest25-21ksoftirqd/110:15:151
468499112,1cyclictest25-21ksoftirqd/110:05:221
468499112,1cyclictest25-21ksoftirqd/109:21:471
4684991111,0cyclictest4572-21kworker/1:307:33:021
4684991111,0cyclictest4572-21kworker/1:307:15:421
4684991111,0cyclictest3363-21kworker/1:308:50:311
4684991111,0cyclictest3363-21kworker/1:308:40:271
4684991111,0cyclictest19413-21kworker/1:008:22:481
4684991111,0cyclictest19413-21kworker/1:008:02:191
4684991111,0cyclictest19413-21kworker/1:007:46:231
4684991110,0cyclictest0-21swapper/109:11:001
467999110,0cyclictest0-21swapper/012:01:420
468699109,0cyclictest0-21swapper/309:55:153
468699109,0cyclictest0-21swapper/309:23:063
468699108,1cyclictest0-21swapper/309:51:463
468699100,9cyclictest0-21swapper/308:48:563
468599108,1cyclictest1002-21snmpd08:15:332
468599101,1cyclictest33-21ksoftirqd/210:50:102
4685991010,0cyclictest321ktimersoftd/208:48:342
4685991010,0cyclictest321ktimersoftd/207:18:132
468599100,3cyclictest1260-21/usr/sbin/munin10:40:192
468599100,0cyclictest0-21swapper/209:11:542
4684991010,0cyclictest3363-21kworker/1:308:49:181
4684991010,0cyclictest15579-21kworker/1:107:43:061
468499100,9cyclictest0-21swapper/109:04:101
468499100,1cyclictest25-21ksoftirqd/109:15:151
467999109,0cyclictest0-21swapper/012:19:320
467999109,0cyclictest0-21swapper/011:50:020
467999109,0cyclictest0-21swapper/011:29:320
467999109,0cyclictest0-21swapper/009:10:020
467999109,0cyclictest0-21swapper/008:15:120
467999100,0cyclictest0-21swapper/011:59:230
46869998,0cyclictest75750irq/24-eno1-rx-10:03:463
46869998,0cyclictest21108-21lspci10:44:363
46869998,0cyclictest0-21swapper/307:40:563
46869998,0cyclictest0-21swapper/307:31:053
46869997,1cyclictest13362-21bash09:14:063
46859999,0cyclictest321ktimersoftd/209:07:072
46859999,0cyclictest321ktimersoftd/209:01:272
46859999,0cyclictest321ktimersoftd/208:51:142
46859999,0cyclictest321ktimersoftd/208:26:182
46859999,0cyclictest321ktimersoftd/207:53:002
46859999,0cyclictest321ktimersoftd/207:46:392
46859998,0cyclictest1002-21snmpd09:16:142
46859995,1cyclictest33-21ksoftirqd/211:35:462
46849999,0cyclictest19413-21kworker/1:007:55:241
46849999,0cyclictest19413-21kworker/1:007:53:191
46799998,0cyclictest0-21swapper/009:43:330
46799998,0cyclictest0-21swapper/009:28:030
46799998,0cyclictest0-21swapper/008:35:130
46799997,1cyclictest0-21swapper/011:03:530
24778290,0sleep00-21swapper/011:06:480
46869986,1cyclictest674-21dbus-daemon10:57:513
46869986,1cyclictest4583-21lspci12:00:043
46869985,2cyclictest660-21avahi-daemon11:21:043
46869984,3cyclictest674-21dbus-daemon10:05:573
46869984,3cyclictest660-21avahi-daemon11:35:263
46869984,3cyclictest649-21polkitd11:00:203
46859988,0cyclictest321ktimersoftd/208:56:462
46859988,0cyclictest321ktimersoftd/208:44:522
46799987,0cyclictest0-21swapper/011:48:520
46799987,0cyclictest0-21swapper/010:11:420
46799987,0cyclictest0-21swapper/008:30:020
46799986,1cyclictest7133-21kworker/0:112:13:150
46799986,1cyclictest660-21avahi-daemon10:51:240
46799986,1cyclictest642-21systemd-logind11:38:040
46799986,1cyclictest17984-21kworker/0:011:32:310
46799986,1cyclictest13998-21lspci12:20:070
46799985,2cyclictest660-21avahi-daemon10:36:140
46799984,3cyclictest660-21avahi-daemon12:35:290
46799984,3cyclictest649-21polkitd10:20:340
46869975,1cyclictest660-21avahi-daemon12:20:123
46869975,1cyclictest20177-21sshd09:45:103
46869974,2cyclictest649-21polkitd09:40:513
46869973,3cyclictest699-21gdbus09:25:093
46859977,0cyclictest321ktimersoftd/207:22:332
46859973,1cyclictest33-21ksoftirqd/208:10:002
46799977,0cyclictest386-21kworker/0:107:10:040
46799975,1cyclictest660-21avahi-daemon09:16:150
46799974,2cyclictest674-21dbus-daemon09:56:330
46799974,2cyclictest660-21avahi-daemon11:15:060
7920260,0sleep3391rcuc/308:35:113
46869963,2cyclictest1002-21snmpd08:34:053
46869963,2cyclictest1002-21snmpd08:29:483
46869963,2cyclictest1002-21snmpd08:09:373
46859966,0cyclictest321ktimersoftd/207:28:562
46859964,1cyclictest33-21ksoftirqd/208:40:002
46849966,0cyclictest3363-21kworker/1:308:55:531
46799966,0cyclictest386-21kworker/0:107:27:440
46799966,0cyclictest386-21kworker/0:107:20:170
46799966,0cyclictest386-21kworker/0:107:15:070
46799966,0cyclictest3600-21kworker/0:208:53:250
46799966,0cyclictest3600-21kworker/0:208:46:590
46799966,0cyclictest3600-21kworker/0:208:44:000
46799966,0cyclictest25561-21kworker/0:108:20:050
46799966,0cyclictest25561-21kworker/0:108:07:060
46799966,0cyclictest25561-21kworker/0:108:00:020
46799966,0cyclictest13306-21kworker/0:007:56:530
46799966,0cyclictest13306-21kworker/0:007:45:150
46799966,0cyclictest13306-21kworker/0:007:37:560
46799966,0cyclictest13306-21kworker/0:007:32:270
46799964,1cyclictest4937-21grep08:25:190
46799964,1cyclictest20245-21grep09:05:130
46799960,5cyclictest0-21swapper/007:42:220
46869954,0cyclictest0-21swapper/309:07:353
46869953,1cyclictest699-21gdbus07:25:013
46869953,1cyclictest32385-21if_err_eno108:15:143
46869953,1cyclictest24227-21cat07:55:153
46869953,1cyclictest1-21systemd09:04:553
46869953,1cyclictest1002-21snmpd08:55:593
46869953,1cyclictest1002-21snmpd08:52:073
46869953,1cyclictest1002-21snmpd08:40:523
46869953,1cyclictest1002-21snmpd08:11:063
46869953,1cyclictest1002-21snmpd08:00:233
46869953,1cyclictest1002-21snmpd07:50:093
46869953,1cyclictest1002-21snmpd07:45:353
46869953,1cyclictest1002-21snmpd07:36:053
46869953,1cyclictest1002-21snmpd07:23:313
46869953,1cyclictest1002-21snmpd07:15:533
46869953,1cyclictest1002-21snmpd07:10:043
46859953,1cyclictest26401-21missed_timers08:00:152
46859953,1cyclictest1088-21ntpd07:35:142
46859952,2cyclictest5214-21cut07:10:162
46859952,2cyclictest24577-21ntp_kernel_pll_07:55:172
46859951,1cyclictest131rcu_sched07:40:002
46799955,0cyclictest25561-21kworker/0:108:10:070
46799955,0cyclictest17665-21kworker/0:109:00:070
46799955,0cyclictest15587-21kworker/0:008:55:120
46799955,0cyclictest13306-21kworker/0:007:50:080
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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