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2026-01-29 - 11:04
[ 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 Thu Jan 29, 2026 00:59:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
124599212180,17cyclictest0-21swapper/3923:20:0133
124599212180,17cyclictest0-21swapper/3923:20:0133
120999209187,10cyclictest0-21swapper/923:08:1839
120999209187,10cyclictest0-21swapper/923:08:1739
121399206195,10cyclictest0-21swapper/1323:37:035
121399206195,10cyclictest0-21swapper/1323:37:035
124599204196,5cyclictest0-21swapper/3900:19:4533
124599204196,5cyclictest0-21swapper/3900:19:4533
124599204196,5cyclictest0-21swapper/3900:19:4533
120999204180,22cyclictest0-21swapper/923:12:3639
120999204180,22cyclictest0-21swapper/923:12:3639
120599203182,19cyclictest0-21swapper/523:05:2835
120599203182,19cyclictest0-21swapper/523:05:2835
124599202189,11cyclictest0-21swapper/3923:51:5733
124599202189,11cyclictest0-21swapper/3923:51:5733
124599201194,5cyclictest0-21swapper/3923:14:3633
124599201194,5cyclictest0-21swapper/3923:14:3633
120999201168,11cyclictest0-21swapper/923:44:5239
120999201168,11cyclictest0-21swapper/923:44:5239
120799201190,9cyclictest0-21swapper/721:31:0637
120799201190,9cyclictest0-21swapper/721:31:0637
120299201166,13cyclictest0-21swapper/323:38:4323
120299201166,13cyclictest0-21swapper/323:38:4323
124599200184,8cyclictest1392-21gdbus22:35:1833
124599200184,8cyclictest1392-21gdbus22:35:1733
124599200173,11cyclictest0-21swapper/3923:28:0433
124599200173,11cyclictest0-21swapper/3923:28:0433
124599200173,11cyclictest0-21swapper/3923:28:0433
124599199193,4cyclictest0-21swapper/3921:30:0733
124599199193,4cyclictest0-21swapper/3921:30:0733
120299199188,9cyclictest0-21swapper/323:40:4723
120299199188,9cyclictest0-21swapper/323:40:4723
124599198172,14cyclictest0-21swapper/3923:07:4333
124599198172,14cyclictest0-21swapper/3923:07:4333
124599197180,9cyclictest0-21swapper/3923:58:3733
124599197180,9cyclictest0-21swapper/3923:58:3733
124599197180,9cyclictest0-21swapper/3923:58:3733
120599197182,6cyclictest0-21swapper/522:58:5335
120599197182,6cyclictest0-21swapper/522:58:5235
124599196177,12cyclictest0-21swapper/3921:21:2533
124599196177,12cyclictest0-21swapper/3921:21:2533
121699195160,23cyclictest4408-21CPU7
121699195160,23cyclictest4408-21CPU7
124599194178,13cyclictest0-21swapper/3900:21:5433
124599194178,13cyclictest0-21swapper/3900:21:5433
124599194178,13cyclictest0-21swapper/3900:21:5433
121599194173,13cyclictest0-21swapper/1422:50:176
121599194173,13cyclictest0-21swapper/1422:50:176
120699194182,10cyclictest0-21swapper/623:00:3636
120699194182,10cyclictest0-21swapper/623:00:3636
124599193174,15cyclictest36372-21systemd22:29:2233
124599193174,15cyclictest36372-21systemd22:29:2233
124599193174,15cyclictest36372-21systemd22:29:2233
122699193166,25cyclictest0-21swapper/2223:49:5215
122699193166,25cyclictest0-21swapper/2223:49:5215
124599192186,4cyclictest0-21swapper/3921:41:2333
124599192186,4cyclictest0-21swapper/3921:41:2233
124599192186,4cyclictest0-21swapper/3921:41:2233
124599192185,5cyclictest0-21swapper/3900:08:5433
124599192185,5cyclictest0-21swapper/3900:08:5433
124599191184,5cyclictest0-21swapper/3923:45:4333
124599191184,5cyclictest0-21swapper/3923:45:4333
124599191181,8cyclictest0-21swapper/3921:18:1633
124599191181,8cyclictest0-21swapper/3921:18:1633
124599191181,8cyclictest0-21swapper/3921:18:1633
124599191180,8cyclictest0-21swapper/3922:10:1433
124599191180,8cyclictest0-21swapper/3922:10:1433
124599191177,8cyclictest0-21swapper/3900:03:1333
124599191177,8cyclictest0-21swapper/3900:03:1333
124599191177,8cyclictest0-21swapper/3900:03:1333
124599191176,8cyclictest0-21swapper/3900:29:2233
124599191176,8cyclictest0-21swapper/3900:29:2233
124599191173,9cyclictest0-21swapper/3921:55:1033
124599191173,9cyclictest0-21swapper/3921:55:1033
124599190182,5cyclictest0-21swapper/3923:30:1433
124599190182,5cyclictest0-21swapper/3923:30:1433
124599190182,5cyclictest0-21swapper/3923:30:1433
124599190176,12cyclictest14351-21bash22:30:4833
124599190176,12cyclictest14351-21bash22:30:4733
123099190142,40cyclictest0-21swapper/2623:27:5619
123099190142,40cyclictest0-21swapper/2623:27:5619
123099190142,40cyclictest0-21swapper/2623:27:5619
122999190176,13cyclictest0-21swapper/2521:21:5018
122999190176,13cyclictest0-21swapper/2521:21:5018
121799190158,12cyclictest0-21swapper/1600:00:328
121799190158,12cyclictest0-21swapper/1600:00:328
121799190158,12cyclictest0-21swapper/1600:00:328
124599189174,8cyclictest0-21swapper/3922:00:1233
124599189174,8cyclictest0-21swapper/3922:00:1233
124599189171,13cyclictest0-21swapper/3922:16:3833
124599189171,13cyclictest0-21swapper/3922:16:3733
121399188166,12cyclictest0-21swapper/1322:39:185
121399188166,12cyclictest0-21swapper/1322:39:185
121299188184,2cyclictest0-21swapper/1221:35:134
121299188184,2cyclictest0-21swapper/1221:35:134
121299188184,2cyclictest0-21swapper/1221:35:134
124599187178,7cyclictest0-21swapper/3922:57:5733
124599187178,7cyclictest0-21swapper/3922:57:5733
124599187175,9cyclictest0-21swapper/3922:22:4033
124599187175,9cyclictest0-21swapper/3922:22:4033
120799187180,4cyclictest0-21swapper/719:25:0637
120799187180,4cyclictest0-21swapper/719:25:0637
120699187176,8cyclictest0-21swapper/622:56:0136
120699187176,8cyclictest0-21swapper/622:56:0136
124599186180,4cyclictest0-21swapper/3900:14:1933
124599186180,4cyclictest0-21swapper/3900:14:1933
124299186167,15cyclictest0-21swapper/3722:57:2831
124299186167,15cyclictest0-21swapper/3722:57:2831
121999186170,7cyclictest171rcu_preempt23:34:5810
121999186170,7cyclictest171rcu_preempt23:34:5810
121999186170,7cyclictest171rcu_preempt23:34:5810
121799186181,3cyclictest0-21swapper/1621:55:038
121799186181,3cyclictest0-21swapper/1621:55:038
120999186155,18cyclictest3543-21CPU39
120999186155,18cyclictest3543-21CPU39
120599186173,11cyclictest0-21swapper/521:21:5035
120599186173,11cyclictest0-21swapper/521:21:5035
124599185174,9cyclictest0-21swapper/3921:50:2933
124599185174,9cyclictest0-21swapper/3921:50:2933
124599185174,7cyclictest0-21swapper/3923:00:2633
124599185174,7cyclictest0-21swapper/3923:00:2533
124599185174,7cyclictest0-21swapper/3922:09:5833
124599185174,7cyclictest0-21swapper/3922:09:5833
124599185171,6cyclictest0-21swapper/3921:25:4533
124599185171,6cyclictest0-21swapper/3921:25:4533
124599185171,6cyclictest0-21swapper/3921:25:4533
123099185175,7cyclictest0-21swapper/2622:48:0119
123099185175,7cyclictest0-21swapper/2622:48:0119
121199185173,10cyclictest0-21swapper/1122:26:133
121199185173,10cyclictest0-21swapper/1122:26:123
121199185173,10cyclictest0-21swapper/1122:26:123
124599184174,4cyclictest25126-21bash00:30:1433
124599184174,4cyclictest25126-21bash00:30:1433
124599184171,5cyclictest0-21swapper/3922:40:2533
124599184171,5cyclictest0-21swapper/3922:40:2533
124299184174,8cyclictest0-21swapper/3721:58:1331
124299184174,8cyclictest0-21swapper/3721:58:1231
124299184172,9cyclictest0-21swapper/3722:21:0131
124299184172,9cyclictest0-21swapper/3722:21:0031
121399184156,17cyclictest0-21swapper/1322:02:345
121399184156,17cyclictest0-21swapper/1322:02:335
120999184173,5cyclictest171rcu_preempt22:05:5839
120999184173,5cyclictest171rcu_preempt22:05:5839
124599183176,5cyclictest0-21swapper/3923:41:3833
124599183176,5cyclictest0-21swapper/3923:41:3833
124599183174,6cyclictest0-21swapper/3922:48:0733
124599183174,6cyclictest0-21swapper/3922:48:0733
123699183172,9cyclictest0-21swapper/3122:22:1725
123699183172,9cyclictest0-21swapper/3122:22:1725
122999183173,8cyclictest0-21swapper/2521:48:0818
122999183173,8cyclictest0-21swapper/2521:48:0818
122999183173,8cyclictest0-21swapper/2521:48:0818
121999183159,11cyclictest0-21swapper/1822:55:4510
121999183159,11cyclictest0-21swapper/1822:55:4510
121399183148,25cyclictest0-21swapper/1322:11:105
121399183148,25cyclictest0-21swapper/1322:11:105
120999183176,5cyclictest0-21swapper/900:33:3139
120999183176,5cyclictest0-21swapper/900:33:3139
120799183179,2cyclictest0-21swapper/721:56:0337
120799183179,2cyclictest0-21swapper/721:56:0337
12029918388,71cyclictest37265-21CPU23
12029918388,71cyclictest37265-21CPU23
120299183171,10cyclictest0-21swapper/300:08:5323
120299183171,10cyclictest0-21swapper/300:08:5323
124599182174,6cyclictest0-21swapper/3922:50:3633
124599182174,6cyclictest0-21swapper/3922:50:3633
124599182172,6cyclictest0-21swapper/3919:42:5333
124599182172,6cyclictest0-21swapper/3919:42:5333
124299182163,15cyclictest0-21swapper/3719:55:3631
124299182163,15cyclictest0-21swapper/3719:55:3631
124299182163,14cyclictest0-21swapper/3700:15:4131
124299182163,14cyclictest0-21swapper/3700:15:4131
124299182163,14cyclictest0-21swapper/3700:15:4131
123199182155,22cyclictest37356-21CPU20
123199182155,22cyclictest37356-21CPU20
121999182168,8cyclictest171rcu_preempt23:40:3310
121999182168,8cyclictest171rcu_preempt23:40:3210
121999182168,7cyclictest171rcu_preempt21:55:0910
121999182168,7cyclictest171rcu_preempt21:55:0910
121399182165,8cyclictest171rcu_preempt23:20:435
121399182165,8cyclictest171rcu_preempt23:20:435
121399182149,16cyclictest0-21swapper/1323:08:525
121399182149,16cyclictest0-21swapper/1323:08:525
124599181174,4cyclictest0-21swapper/3923:37:1233
124599181174,4cyclictest0-21swapper/3923:37:1233
124599181173,4cyclictest0-21swapper/3921:45:2533
124599181173,4cyclictest0-21swapper/3921:45:2533
124599181173,4cyclictest0-21swapper/3921:45:2533
124599181167,10cyclictest0-21swapper/3920:45:1533
124599181167,10cyclictest0-21swapper/3920:45:1533
121999181169,6cyclictest0-21swapper/1823:11:1510
121999181169,6cyclictest0-21swapper/1823:11:1510
121999181162,12cyclictest0-21swapper/1800:05:5510
121999181162,12cyclictest0-21swapper/1800:05:5510
121999181155,12cyclictest0-21swapper/1800:13:0810
121999181155,12cyclictest0-21swapper/1800:13:0710
120999181165,9cyclictest171rcu_preempt21:56:3039
120999181165,9cyclictest171rcu_preempt21:56:2939
120599181144,28cyclictest4407-21CPU35
120599181144,28cyclictest4407-21CPU35
119799181167,10cyclictest10989-21sshd22:18:330
119799181167,10cyclictest10989-21sshd22:18:330
124599180173,4cyclictest0-21swapper/3923:24:1733
124599180173,4cyclictest0-21swapper/3923:24:1733
123099180169,9cyclictest0-21swapper/2623:34:5319
123099180169,9cyclictest0-21swapper/2623:34:5219
123099180169,9cyclictest0-21swapper/2623:34:5219
122099180174,4cyclictest0-21swapper/1921:27:1311
122099180174,4cyclictest0-21swapper/1921:27:1211
122099180174,4cyclictest0-21swapper/1921:27:1211
122099180168,10cyclictest0-21swapper/1923:04:3911
122099180168,10cyclictest0-21swapper/1923:04:3911
121999180171,6cyclictest0-21swapper/1822:07:3010
121999180171,6cyclictest0-21swapper/1822:07:3010
121999180166,7cyclictest171rcu_preempt21:01:0410
121999180166,7cyclictest171rcu_preempt21:01:0410
121999180165,7cyclictest171rcu_preempt00:04:3510
121999180165,7cyclictest171rcu_preempt00:04:3510
121999180165,7cyclictest171rcu_preempt00:04:3510
121999180159,11cyclictest0-21swapper/1822:39:2010
121999180159,11cyclictest0-21swapper/1822:39:2010
121399180168,9cyclictest4407-21CPU5
121399180168,9cyclictest4407-21CPU5
121399180101,70cyclictest3547-21CPU5
121399180101,70cyclictest3547-21CPU5
121199180133,29cyclictest0-21swapper/1119:22:303
121199180133,29cyclictest0-21swapper/1119:22:303
120999180155,13cyclictest0-21swapper/921:30:0339
120999180155,13cyclictest0-21swapper/921:30:0339
120999180155,13cyclictest0-21swapper/921:30:0339
120999180145,24cyclictest0-21swapper/922:46:3239
120999180145,24cyclictest0-21swapper/922:46:3239
120999180139,25cyclictest0-21swapper/900:36:3039
120999180139,25cyclictest0-21swapper/900:36:3039
120999180130,37cyclictest3544-21CPU39
120999180130,37cyclictest3544-21CPU39
120299180171,8cyclictest0-21swapper/323:34:1923
120299180171,8cyclictest0-21swapper/323:34:1923
120299180171,8cyclictest0-21swapper/323:34:1923
120299180171,6cyclictest0-21swapper/322:06:3523
120299180171,6cyclictest0-21swapper/322:06:3423
124599179172,4cyclictest0-21swapper/3920:04:3033
124599179172,4cyclictest0-21swapper/3920:04:3033
123199179163,9cyclictest171rcu_preempt19:57:3120
123199179163,9cyclictest171rcu_preempt19:57:3020
123199179159,18cyclictest3548-21CPU20
123199179159,18cyclictest3548-21CPU20
123199179121,54cyclictest3547-21CPU20
123199179121,54cyclictest3547-21CPU20
123199179121,54cyclictest3547-21CPU20
121999179151,14cyclictest0-21swapper/1823:21:0710
121999179151,14cyclictest0-21swapper/1823:21:0710
121999179148,21cyclictest0-21swapper/1822:22:0210
121999179148,21cyclictest0-21swapper/1822:22:0210
121399179164,9cyclictest171rcu_preempt19:20:575
121399179164,9cyclictest171rcu_preempt19:20:575
121399179158,13cyclictest0-21swapper/1300:17:135
121399179158,13cyclictest0-21swapper/1300:17:135
121399179158,13cyclictest0-21swapper/1300:17:135
120999179157,12cyclictest0-21swapper/920:14:4239
120999179157,12cyclictest0-21swapper/920:14:4239
120299179170,8cyclictest0-21swapper/322:43:4723
120299179170,8cyclictest0-21swapper/322:43:4723
120299179162,12cyclictest0-21swapper/321:26:3223
120299179162,12cyclictest0-21swapper/321:26:3223
120299179162,12cyclictest0-21swapper/321:26:3223
124599178171,5cyclictest0-21swapper/3921:37:2633
124599178171,5cyclictest0-21swapper/3921:37:2633
124599178171,5cyclictest0-21swapper/3921:37:2633
123699178148,20cyclictest0-21swapper/3100:11:5625
123699178148,20cyclictest0-21swapper/3100:11:5625
123099178162,13cyclictest0-21swapper/2619:20:5319
123099178162,13cyclictest0-21swapper/2619:20:5319
121999178168,4cyclictest171rcu_preempt23:29:5110
121999178168,4cyclictest171rcu_preempt23:29:5110
121999178168,4cyclictest171rcu_preempt23:29:5110
121999178165,7cyclictest171rcu_preempt21:29:1010
121999178165,7cyclictest171rcu_preempt21:29:1010
121999178165,7cyclictest171rcu_preempt21:29:1010
121999178160,11cyclictest0-21swapper/1823:39:4810
121999178160,11cyclictest0-21swapper/1823:39:4810
121799178166,6cyclictest171rcu_preempt22:17:128
121799178166,6cyclictest171rcu_preempt22:17:128
121799178155,19cyclictest0-21swapper/1623:57:118
121799178155,19cyclictest0-21swapper/1623:57:118
121799178155,19cyclictest0-21swapper/1623:57:118
121699178172,4cyclictest0-21swapper/1500:30:127
121699178172,4cyclictest0-21swapper/1500:30:127
121699178168,8cyclictest0-21swapper/1500:08:317
121699178168,8cyclictest0-21swapper/1500:08:317
121399178151,18cyclictest0-21swapper/1323:15:035
121399178151,18cyclictest0-21swapper/1323:15:025
121199178142,32cyclictest3543-21CPU3
121199178142,32cyclictest3543-21CPU3
120999178153,22cyclictest4407-21CPU39
120999178153,22cyclictest4407-21CPU39
120999178153,22cyclictest4407-21CPU39
120999178131,19cyclictest0-21swapper/920:22:0139
120999178131,19cyclictest0-21swapper/920:22:0139
119999178172,3cyclictest0-21swapper/122:57:421
119999178172,3cyclictest0-21swapper/122:57:421
124599177171,4cyclictest0-21swapper/3920:30:1533
124599177171,4cyclictest0-21swapper/3920:30:1533
124599177171,4cyclictest0-21swapper/3900:35:1233
124599177171,4cyclictest0-21swapper/3900:35:1233
123099177168,7cyclictest0-21swapper/2622:25:4119
123099177168,7cyclictest0-21swapper/2622:25:4119
123099177168,7cyclictest0-21swapper/2622:25:4119
1226991772,3cyclictest3543-21CPU15
1226991772,3cyclictest3543-21CPU15
122299177161,14cyclictest0-21swapper/2023:27:0713
122299177161,14cyclictest0-21swapper/2023:27:0713
122299177161,14cyclictest0-21swapper/2023:27:0713
121999177160,7cyclictest171rcu_preempt19:36:2210
121999177160,7cyclictest171rcu_preempt19:36:2210
121999177142,20cyclictest0-21swapper/1819:21:0410
121999177142,20cyclictest0-21swapper/1819:21:0410
121399177161,7cyclictest0-21swapper/1322:22:035
121399177161,7cyclictest0-21swapper/1322:22:035
121399177149,15cyclictest0-21swapper/1323:28:465
121399177149,15cyclictest0-21swapper/1323:28:465
121399177149,15cyclictest0-21swapper/1323:28:465
120999177160,10cyclictest171rcu_preempt00:21:2439
120999177160,10cyclictest171rcu_preempt00:21:2439
120999177160,10cyclictest171rcu_preempt00:21:2439
120999177157,12cyclictest0-21swapper/922:52:0339
120999177157,12cyclictest0-21swapper/922:52:0339
120999177152,13cyclictest0-21swapper/922:35:3739
120999177152,13cyclictest0-21swapper/922:35:3639
120599177165,10cyclictest0-21swapper/521:26:3235
120599177165,10cyclictest0-21swapper/521:26:3235
120599177165,10cyclictest0-21swapper/521:26:3235
120599177154,18cyclictest3546-21CPU35
120599177154,18cyclictest3546-21CPU35
120599177154,18cyclictest3546-21CPU35
124599176169,3cyclictest2454-21CPU33
123199176173,2cyclictest0-21swapper/2722:57:5720
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123199176161,9cyclictest0-21swapper/2723:18:5220
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122999176168,7cyclictest0-21swapper/2521:34:3718
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121999176162,7cyclictest171rcu_preempt19:56:3510
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121999176160,9cyclictest171rcu_preempt19:50:2610
121999176138,18cyclictest0-21swapper/1822:43:5410
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121799176166,8cyclictest0-21swapper/1622:38:448
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121799176161,8cyclictest0-21swapper/1623:40:518
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121799176150,16cyclictest0-21swapper/1620:16:478
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121799176137,25cyclictest0-21swapper/1619:22:268
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121699176158,8cyclictest0-21swapper/1522:07:257
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121399176166,2cyclictest171rcu_preempt20:50:275
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121399176131,42cyclictest37268-21CPU5
121399176131,42cyclictest37268-21CPU5
121399176131,42cyclictest37268-21CPU5
120999176156,11cyclictest0-21swapper/923:22:3939
120999176156,11cyclictest0-21swapper/923:22:3939
120999176150,16cyclictest0-21swapper/921:17:3439
120999176150,16cyclictest0-21swapper/921:17:3439
120999176150,16cyclictest0-21swapper/921:17:3439
120799176124,48cyclictest3609-21CPU37
120799176124,48cyclictest3609-21CPU37
120299176164,10cyclictest0-21swapper/300:23:1623
120299176164,10cyclictest0-21swapper/300:23:1623
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120299176163,11cyclictest0-21swapper/321:48:4523
120299176163,11cyclictest0-21swapper/321:48:4523
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