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2026-02-04 - 11:19
[ 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 376 highest latencies:
System rack6slot0.osadl.org (updated Wed Feb 04, 2026 01:02:20)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3961799239233,4cyclictest0-21swapper/1421:35:286
3961799239233,4cyclictest0-21swapper/1421:35:286
3961599224211,10cyclictest0-21swapper/1323:52:185
3961599224211,10cyclictest0-21swapper/1323:52:185
3962499222198,20cyclictest0-21swapper/2121:40:1514
3962499222198,20cyclictest0-21swapper/2121:40:1514
3964499219215,2cyclictest0-21swapper/3722:15:1331
3964499219215,2cyclictest0-21swapper/3722:15:1331
3963699213209,2cyclictest0-21swapper/3222:50:1826
3963699213209,2cyclictest0-21swapper/3222:50:1826
3963699213209,2cyclictest0-21swapper/3222:50:1826
3962599210154,52cyclictest2461-21CPU15
3962599210154,52cyclictest2461-21CPU15
3962599210154,52cyclictest2461-21CPU15
3961599206198,5cyclictest1358-21ModemManager23:20:375
3961599206198,5cyclictest1358-21ModemManager23:20:375
3961599206198,5cyclictest1358-21ModemManager23:20:365
3963299204199,4cyclictest0-21swapper/2800:31:1821
3963299204199,4cyclictest0-21swapper/2800:31:1721
3963299204198,4cyclictest0-21swapper/2800:20:1621
3963299204198,4cyclictest0-21swapper/2800:20:1521
3963299204198,4cyclictest0-21swapper/2800:20:1521
3963399203191,9cyclictest0-21swapper/2920:40:2222
3963399203191,9cyclictest0-21swapper/2920:40:2222
3963299203197,5cyclictest0-21swapper/2823:51:2621
3963299203197,5cyclictest0-21swapper/2823:51:2621
3963299203186,13cyclictest0-21swapper/2800:28:0521
3963299203186,13cyclictest0-21swapper/2800:28:0421
3961099203197,4cyclictest0-21swapper/923:23:1339
3961099203197,4cyclictest0-21swapper/923:23:1339
3961099203197,4cyclictest0-21swapper/923:23:1339
3964599201198,2cyclictest0-21swapper/3821:25:1932
3964599201198,2cyclictest0-21swapper/3821:25:1932
3962499201149,43cyclictest3544-21CPU14
3962499201149,43cyclictest3544-21CPU14
3962499201149,43cyclictest3544-21CPU14
3961599201133,54cyclictest3610-21CPU5
3961599201133,54cyclictest3610-21CPU5
3962499200179,19cyclictest0-21swapper/2121:21:2814
3962499200179,19cyclictest0-21swapper/2121:21:2814
3961599200160,31cyclictest0-21swapper/1321:38:045
3961599200160,31cyclictest0-21swapper/1321:38:045
3963299199193,4cyclictest0-21swapper/2800:12:1521
3963299199193,4cyclictest0-21swapper/2800:12:1421
39625991993,190cyclictest2464-21CPU15
39625991993,190cyclictest2464-21CPU15
39625991991,2cyclictest0-21swapper/2222:50:1515
39625991991,2cyclictest0-21swapper/2222:50:1515
39625991991,2cyclictest0-21swapper/2222:50:1415
3962499199192,5cyclictest0-21swapper/2121:50:0014
3962499199192,5cyclictest0-21swapper/2121:50:0014
3961099199193,4cyclictest0-21swapper/923:26:2939
3961099199193,4cyclictest0-21swapper/923:26:2939
3963299198190,5cyclictest0-21swapper/2800:05:0621
3963299198190,5cyclictest0-21swapper/2800:05:0521
3963299198188,8cyclictest0-21swapper/2822:13:4621
3963299198188,8cyclictest0-21swapper/2822:13:4521
3963299198188,8cyclictest0-21swapper/2822:13:4521
3963299198181,10cyclictest0-21swapper/2820:50:0921
3963299198181,10cyclictest0-21swapper/2820:50:0921
3963399197192,4cyclictest0-21swapper/2922:26:4722
3963399197192,4cyclictest0-21swapper/2922:26:4622
3963399197191,4cyclictest0-21swapper/2922:15:1722
3963399197191,4cyclictest0-21swapper/2922:15:1622
3962499197185,7cyclictest0-21swapper/2122:50:1714
3962499197185,7cyclictest0-21swapper/2122:50:1614
3962499197185,7cyclictest0-21swapper/2122:50:1614
3960999197166,23cyclictest2456-21CPU38
3963399196187,7cyclictest0-21swapper/2923:50:4622
3963399196187,7cyclictest0-21swapper/2923:50:4622
3963299196187,4cyclictest2459-21CPU21
3963299196187,4cyclictest2459-21CPU21
3960799196187,6cyclictest0-21swapper/619:20:2736
3960199196188,6cyclictest0-21swapper/100:39:281
3960199196188,6cyclictest0-21swapper/100:39:271
3963399195188,5cyclictest0-21swapper/2922:30:2522
3963399195188,5cyclictest0-21swapper/2922:30:2422
3963299195191,3cyclictest0-21swapper/2820:00:0321
3963299195187,5cyclictest0-21swapper/2800:17:1421
3963299195187,5cyclictest0-21swapper/2800:17:1321
3961099195184,9cyclictest23277-21kworker/u81:5-events_unbound23:00:5839
3961099195184,9cyclictest23277-21kworker/u81:5-events_unbound23:00:5839
3961099195184,9cyclictest23277-21kworker/u81:5-events_unbound23:00:5839
3964499194189,3cyclictest0-21swapper/3700:05:1931
3964499194189,3cyclictest0-21swapper/3700:05:1931
3964499194189,3cyclictest0-21swapper/3700:05:1831
3962499194186,7cyclictest0-21swapper/2121:51:2314
3962499194186,7cyclictest0-21swapper/2121:51:2314
3963399193188,4cyclictest0-21swapper/2919:45:0422
3963399193188,4cyclictest0-21swapper/2919:45:0322
3963399193183,7cyclictest0-21swapper/2900:33:4322
3963399193183,7cyclictest0-21swapper/2900:33:4322
3963299193178,4cyclictest3542-21CPU21
3963299193178,4cyclictest3542-21CPU21
3963299193178,4cyclictest3542-21CPU21
3962499193183,6cyclictest0-21swapper/2123:40:1214
3962499193183,6cyclictest0-21swapper/2123:40:1114
3962499193178,12cyclictest0-21swapper/2123:35:1614
3962499193178,12cyclictest0-21swapper/2123:35:1614
3961599193187,4cyclictest0-21swapper/1323:19:255
3961599193187,4cyclictest0-21swapper/1323:19:255
3961599193187,4cyclictest0-21swapper/1323:19:245
3961099193182,8cyclictest0-21swapper/920:10:2439
3960799193181,11cyclictest0-21swapper/621:54:2836
3960799193181,11cyclictest0-21swapper/621:54:2736
3960199193183,7cyclictest0-21swapper/123:27:011
3960199193183,7cyclictest0-21swapper/123:27:001
3963399192186,4cyclictest0-21swapper/2923:10:1622
3963399192186,4cyclictest0-21swapper/2923:10:1622
3963299192187,4cyclictest0-21swapper/2823:43:3621
3963299192187,4cyclictest0-21swapper/2823:43:3621
3962699192180,5cyclictest0-21swapper/2322:47:4516
3962699192180,5cyclictest0-21swapper/2322:47:4416
3962699192180,5cyclictest0-21swapper/2322:47:4416
3962499192185,2cyclictest0-21swapper/2122:57:2014
3962499192185,2cyclictest0-21swapper/2122:57:1914
3962499192182,5cyclictest0-21swapper/2122:35:5514
3962499192182,5cyclictest0-21swapper/2122:35:5414
3962499192182,5cyclictest0-21swapper/2122:35:5414
3963699191186,3cyclictest0-21swapper/3220:25:2726
3963699191186,3cyclictest0-21swapper/3220:25:2726
3963399191157,31cyclictest3610-21CPU22
3963399191157,31cyclictest3610-21CPU22
3962799191186,4cyclictest0-21swapper/2419:10:0317
3962799191186,4cyclictest0-21swapper/2419:10:0317
3962699191144,41cyclictest3544-21CPU16
3962699191144,41cyclictest3544-21CPU16
3962499191182,7cyclictest0-21swapper/2121:30:2114
3962499191182,7cyclictest0-21swapper/2121:30:2014
3962499191178,10cyclictest6773-21systemd22:41:3814
3962499191178,10cyclictest6773-21systemd22:41:3814
3960099191164,4cyclictest0-21swapper/022:31:250
3960099191164,4cyclictest0-21swapper/022:31:250
3963399190184,4cyclictest0-21swapper/2920:45:2122
3963399190184,4cyclictest0-21swapper/2920:45:2022
3963399190182,6cyclictest0-21swapper/2919:50:2322
3963399190182,6cyclictest0-21swapper/2919:50:2222
3962499190185,4cyclictest0-21swapper/2121:35:2114
3962499190185,4cyclictest0-21swapper/2121:35:2114
3961099190182,5cyclictest2459-21CPU39
3961099190182,5cyclictest2459-21CPU39
3960799190185,4cyclictest0-21swapper/621:58:2336
3960799190185,4cyclictest0-21swapper/621:58:2336
3960799190185,3cyclictest0-21swapper/622:00:2036
3960799190185,3cyclictest0-21swapper/622:00:2036
3963399189183,4cyclictest5943-21sshd23:05:2522
3963399189183,4cyclictest5943-21sshd23:05:2522
3963399189183,4cyclictest5943-21sshd23:05:2422
3963399189177,10cyclictest0-21swapper/2923:00:5722
3963399189177,10cyclictest0-21swapper/2923:00:5722
3963399189177,10cyclictest0-21swapper/2923:00:5722
3963299189184,4cyclictest0-21swapper/2819:40:2621
3963299189184,4cyclictest0-21swapper/2819:40:2621
3962499189182,5cyclictest0-21swapper/2122:00:5914
3962499189182,5cyclictest0-21swapper/2122:00:5914
3962499189178,7cyclictest30460-21sshd21:28:4414
3962499189178,7cyclictest30460-21sshd21:28:4314
3960199189183,3cyclictest0-21swapper/123:21:401
3960199189183,3cyclictest0-21swapper/123:21:401
3960199189183,3cyclictest0-21swapper/123:21:401
3960199189154,19cyclictest0-21swapper/123:31:071
3960199189154,19cyclictest0-21swapper/123:31:071
3963299188183,4cyclictest0-21swapper/2823:15:1921
3963299188183,4cyclictest0-21swapper/2823:15:1821
3963299188183,4cyclictest0-21swapper/2823:15:1821
3963299188180,5cyclictest1442-21gdbus23:59:0021
3963299188180,5cyclictest1442-21gdbus23:58:5921
3963299188180,5cyclictest1442-21gdbus23:58:5921
3962499188180,5cyclictest0-21swapper/2122:48:2214
3962499188180,5cyclictest0-21swapper/2122:48:2214
3962499188180,5cyclictest0-21swapper/2122:48:2214
3962499188178,7cyclictest37346-21qemu-system-x8622:08:3814
3962499188178,7cyclictest37346-21qemu-system-x8622:08:3814
3962499188178,7cyclictest37346-21qemu-system-x8622:08:3814
3962399188175,10cyclictest4409-21kvm-pit/439819:18:0213
3961599188176,6cyclictest171rcu_preempt22:04:265
3961599188176,6cyclictest171rcu_preempt22:04:265
3961599188172,7cyclictest171rcu_preempt23:01:515
3961599188172,7cyclictest171rcu_preempt23:01:515
3961599188172,7cyclictest171rcu_preempt23:01:505
3960799188181,4cyclictest0-21swapper/621:34:4636
3960799188181,4cyclictest0-21swapper/621:34:4536
3960299188173,13cyclictest0-21swapper/220:45:3812
3960299188173,13cyclictest0-21swapper/220:45:3712
3964699187184,2cyclictest0-21swapper/3920:19:1933
3964699187184,2cyclictest0-21swapper/3920:19:1933
3963399187181,4cyclictest4398-21qemu-system-x8620:39:1922
3963399187181,4cyclictest4398-21qemu-system-x8620:39:1922
3963399187181,4cyclictest0-21swapper/2920:15:4522
3963399187181,4cyclictest0-21swapper/2920:15:4422
3963299187182,4cyclictest0-21swapper/2820:32:0521
3963299187182,4cyclictest0-21swapper/2820:32:0421
3962699187180,4cyclictest0-21swapper/2321:29:3016
3962699187180,4cyclictest0-21swapper/2321:29:3016
3961799187182,3cyclictest0-21swapper/1421:31:126
3961799187182,3cyclictest0-21swapper/1421:31:126
3963999186169,14cyclictest0-21swapper/3421:15:4228
3963999186169,14cyclictest0-21swapper/3421:15:4128
3963999186169,14cyclictest0-21swapper/3421:15:4128
3963399186181,4cyclictest0-21swapper/2920:57:0122
3963399186181,4cyclictest0-21swapper/2920:57:0122
3963299186182,2cyclictest0-21swapper/2823:36:0621
3963299186182,2cyclictest0-21swapper/2823:36:0621
3963299186179,4cyclictest1165-21kworker/u81:3-events_unbound21:56:5621
3963299186179,4cyclictest1165-21kworker/u81:3-events_unbound21:56:5621
3961599186182,2cyclictest0-21swapper/1321:51:475
3961599186182,2cyclictest0-21swapper/1321:51:465
3961599186173,6cyclictest171rcu_preempt22:12:005
3961599186173,6cyclictest171rcu_preempt22:12:005
3961599186173,6cyclictest171rcu_preempt22:11:595
3964499185181,2cyclictest0-21swapper/3719:30:1431
3964499185181,2cyclictest0-21swapper/3719:30:1331
3963399185180,4cyclictest0-21swapper/2923:17:2422
3963399185180,4cyclictest0-21swapper/2923:17:2422
3963399185180,4cyclictest0-21swapper/2923:17:2422
3963299185179,5cyclictest0-21swapper/2800:35:1921
3963299185179,5cyclictest0-21swapper/2800:35:1821
3963299185178,3cyclictest3544-21CPU21
3963299185178,3cyclictest3544-21CPU21
3963299185176,6cyclictest0-21swapper/2819:15:0021
3963299185176,6cyclictest0-21swapper/2819:14:5921
3963099185165,11cyclictest0-21swapper/2719:19:1320
3962499185178,5cyclictest0-21swapper/2123:30:3114
3962499185178,5cyclictest0-21swapper/2123:30:3114
3961099185179,2cyclictest0-21swapper/920:28:0439
3961099185179,2cyclictest0-21swapper/920:28:0439
3961099185161,21cyclictest2462-21CPU39
3961099185161,21cyclictest2462-21CPU39
3960199185154,23cyclictest3544-21CPU1
3960199185154,23cyclictest3544-21CPU1
3960199185154,23cyclictest3544-21CPU1
3963399184179,4cyclictest0-21swapper/2923:21:3422
3963399184179,4cyclictest0-21swapper/2923:21:3422
3963399184179,4cyclictest0-21swapper/2923:21:3322
3963399184179,4cyclictest0-21swapper/2919:59:3222
3963399184179,4cyclictest0-21swapper/2919:59:3222
3963399184177,5cyclictest0-21swapper/2921:05:1922
3963399184177,5cyclictest0-21swapper/2921:05:1822
3963399184177,5cyclictest0-21swapper/2921:05:1822
3962499184177,4cyclictest0-21swapper/2123:29:1614
3962499184177,4cyclictest0-21swapper/2123:29:1614
3962299184180,2cyclictest0-21swapper/1919:30:1711
3962299184180,2cyclictest0-21swapper/1919:30:1711
3961099184178,4cyclictest0-21swapper/920:54:3439
3961099184178,4cyclictest0-21swapper/920:54:3339
3960199184178,4cyclictest0-21swapper/120:12:381
3963299183177,4cyclictest0-21swapper/2820:28:4921
3963299183177,4cyclictest0-21swapper/2820:28:4921
3963299183159,21cyclictest3547-21CPU21
3963299183159,21cyclictest3547-21CPU21
3963299183159,21cyclictest3547-21CPU21
3961599183158,13cyclictest0-21swapper/1323:12:145
3961599183158,13cyclictest0-21swapper/1323:12:145
3960499183176,4cyclictest2464-21CPU34
3960499183176,4cyclictest2464-21CPU34
3960499183176,4cyclictest2464-21CPU34
3960299183176,5cyclictest0-21swapper/221:39:5112
3960299183176,5cyclictest0-21swapper/221:39:5112
3960299183166,15cyclictest0-21swapper/223:02:4912
3960299183166,15cyclictest0-21swapper/223:02:4812
3960299183166,15cyclictest0-21swapper/223:02:4812
3960199183170,7cyclictest0-21swapper/100:30:341
3960199183170,7cyclictest0-21swapper/100:30:331
3963699182178,2cyclictest0-21swapper/3219:30:1526
3963699182178,2cyclictest0-21swapper/3219:30:1426
3963399182177,4cyclictest0-21swapper/2919:17:1422
3963399182176,4cyclictest0-21swapper/2920:22:0622
3963399182176,4cyclictest0-21swapper/2920:22:0622
3963299182176,4cyclictest0-21swapper/2819:30:2121
3963299182176,4cyclictest0-21swapper/2819:30:2021
3963299182174,6cyclictest0-21swapper/2819:40:0021
3963299182174,6cyclictest0-21swapper/2819:40:0021
3961599182169,8cyclictest0-21swapper/1322:17:145
3961599182169,8cyclictest0-21swapper/1322:17:145
3961099182177,4cyclictest0-21swapper/920:09:0939
3961099182177,4cyclictest0-21swapper/920:09:0939
3961099182176,4cyclictest0-21swapper/920:55:1039
3961099182176,4cyclictest0-21swapper/920:55:0939
3960799182178,2cyclictest0-21swapper/622:24:3136
3960799182178,2cyclictest0-21swapper/622:24:3036
3963399181174,5cyclictest0-21swapper/2919:11:2722
3963399181174,5cyclictest0-21swapper/2919:11:2622
3962499181176,4cyclictest0-21swapper/2123:02:3114
3962499181176,4cyclictest0-21swapper/2123:02:3114
3962499181176,4cyclictest0-21swapper/2123:02:3114
3962499181176,4cyclictest0-21swapper/2120:01:3214
3962499181176,4cyclictest0-21swapper/2120:01:3114
3961599181175,4cyclictest0-21swapper/1320:08:565
3961599181175,4cyclictest0-21swapper/1320:08:555
3961599181168,7cyclictest171rcu_preempt20:13:045
3961599181164,6cyclictest171rcu_preempt23:26:125
3961599181164,6cyclictest171rcu_preempt23:26:125
3961599181149,17cyclictest0-21swapper/1322:07:585
3961599181149,17cyclictest0-21swapper/1322:07:585
3961599181149,17cyclictest0-21swapper/1322:07:575
3961599181113,50cyclictest2456-21CPU5
3961599181113,50cyclictest2456-21CPU5
3960799181172,7cyclictest0-21swapper/623:17:1636
3960799181172,7cyclictest0-21swapper/623:17:1536
3960799181172,7cyclictest0-21swapper/623:17:1536
3960199181174,5cyclictest0-21swapper/120:07:581
3960199181174,5cyclictest0-21swapper/120:07:581
3963399180174,4cyclictest0-21swapper/2920:53:3222
3963399180174,4cyclictest0-21swapper/2920:53:3122
3963399180174,4cyclictest0-21swapper/2919:45:2722
3963399180174,4cyclictest0-21swapper/2919:45:2622
3963399180174,4cyclictest0-21swapper/2919:25:0022
3963299180174,4cyclictest0-21swapper/2820:39:0021
3963299180174,4cyclictest0-21swapper/2820:39:0021
3963099180174,5cyclictest0-21swapper/2722:51:1320
3963099180174,5cyclictest0-21swapper/2722:51:1320
3963099180174,5cyclictest0-21swapper/2722:51:1220
3962499180175,4cyclictest0-21swapper/2119:20:1814
3962499180173,5cyclictest0-21swapper/2121:11:5214
3962499180173,5cyclictest0-21swapper/2121:11:5114
3962499180173,5cyclictest0-21swapper/2121:11:5114
39618991801,172cyclictest0-21swapper/1500:05:267
39618991801,172cyclictest0-21swapper/1500:05:257
39618991801,172cyclictest0-21swapper/1500:05:257
3961599180166,8cyclictest171rcu_preempt21:16:245
3961599180166,8cyclictest171rcu_preempt21:16:245
3961599180166,8cyclictest171rcu_preempt21:16:235
3961599180143,27cyclictest4407-21CPU5
3961599180143,27cyclictest4407-21CPU5
3960799180164,13cyclictest2461-21CPU36
3960799180164,13cyclictest2461-21CPU36
3960799180164,13cyclictest2461-21CPU36
3960299180170,9cyclictest0-21swapper/222:16:5812
3960299180170,9cyclictest0-21swapper/222:16:5712
3960299180163,11cyclictest0-21swapper/223:08:5412
3960299180163,11cyclictest0-21swapper/223:08:5412
3960299180163,11cyclictest0-21swapper/223:08:5312
3964699179118,47cyclictest3543-21CPU33
3964699179118,47cyclictest3543-21CPU33
3963399179174,2cyclictest38374-21/usr/sbin/munin19:35:2322
3963399179174,2cyclictest38374-21/usr/sbin/munin19:35:2222
3963399179173,5cyclictest0-21swapper/2919:25:2622
3963399179173,5cyclictest0-21swapper/2919:25:2522
3963399179170,6cyclictest37346-21qemu-system-x8621:05:0122
3963399179170,6cyclictest37346-21qemu-system-x8621:05:0122
3963299179171,4cyclictest0-21swapper/2821:34:1821
3963299179171,4cyclictest0-21swapper/2821:34:1721
3963299179170,7cyclictest0-21swapper/2823:20:5921
3963299179170,7cyclictest0-21swapper/2823:20:5921
3963299179170,7cyclictest0-21swapper/2823:20:5921
3962599179103,72cyclictest2466-21CPU15
3962599179103,72cyclictest2466-21CPU15
3962499179173,4cyclictest3600-21qemu-system-x8622:12:1314
3962499179173,4cyclictest3600-21qemu-system-x8622:12:1314
3962499179173,4cyclictest3600-21qemu-system-x8622:12:1314
3962499179166,10cyclictest0-21swapper/2120:17:0714
3962499179166,10cyclictest0-21swapper/2120:17:0714
3961599179145,23cyclictest0-21swapper/1322:52:025
3961599179145,23cyclictest0-21swapper/1322:52:025
3961599179145,23cyclictest0-21swapper/1322:52:015
3961599179135,31cyclictest4408-21CPU5
3961599179135,31cyclictest4408-21CPU5
3960799179159,17cyclictest3545-21CPU36
3960799179159,17cyclictest3545-21CPU36
3960799179148,24cyclictest0-21swapper/600:27:2536
3960799179148,24cyclictest0-21swapper/600:27:2436
3960299179172,4cyclictest0-21swapper/221:58:2412
3960299179172,4cyclictest0-21swapper/221:58:2312
3960299179169,9cyclictest0-21swapper/200:31:5412
3960299179169,9cyclictest0-21swapper/200:31:5312
3960299179167,10cyclictest0-21swapper/222:29:3412
3960299179167,10cyclictest0-21swapper/222:29:3312
3960199179125,42cyclictest37265-21CPU1
3960199179125,42cyclictest37265-21CPU1
3960199179125,42cyclictest37265-21CPU1
3963399178169,5cyclictest0-21swapper/2923:31:4322
3963399178169,5cyclictest0-21swapper/2923:31:4322
3963299178174,2cyclictest0-21swapper/2823:30:4821
3963299178174,2cyclictest0-21swapper/2823:30:4721
3963299178173,4cyclictest0-21swapper/2819:24:2121
3963099178164,9cyclictest0-21swapper/2722:05:1020
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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