You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-03 - 20:58
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rack0slot2.osadl.org (updated Tue Mar 03, 2026 12:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
336080025545,7sleep50-21swapper/507:01:225
3361322994946,2cyclictest3666129-21kworker/u16:3+flush-8:010:34:356
3361322994946,2cyclictest3666129-21kworker/u16:3+flush-8:010:34:356
3361318994339,3cyclictest3920781-21kworker/u16:1+flush-8:011:44:395
3361316994341,2cyclictest3692732-21kworker/u16:1+flush-8:010:44:594
336083724333,7sleep60-21swapper/607:01:556
336077024333,7sleep40-21swapper/407:00:574
3361322994240,2cyclictest3787739-21kworker/u16:0+events_unbound10:45:356
3361318994240,2cyclictest3451652-21kworker/u16:0+flush-8:007:54:345
3361322994139,2cyclictest3412890-21kworker/u16:3+flush-8:008:34:346
33607642415,31sleep70-21swapper/707:00:527
3361326994033,6cyclictest3994336-21latency_hist11:49:347
3361322994038,2cyclictest3920781-21kworker/u16:1+flush-8:012:30:246
3361322993937,2cyclictest3596134-21kworker/u16:3+events_unbound09:14:316
3361322993937,2cyclictest3596134-21kworker/u16:3+events_unbound09:14:316
3361326993832,5cyclictest3813210-21latency_hist10:34:347
3361322993836,2cyclictest3825404-21kworker/u16:4+flush-8:011:04:596
3361318993836,2cyclictest3451652-21kworker/u16:0+flush-8:008:04:345
3361322993735,2cyclictest3920781-21kworker/u16:1+events_unbound11:48:396
3361322993735,2cyclictest3825404-21kworker/u16:4+events_unbound11:36:456
3361322993735,2cyclictest3787739-21kworker/u16:0+events_unbound10:30:446
3361322993734,2cyclictest3340991-21kworker/u16:4+flush-8:007:05:056
3361322993634,2cyclictest3881650-21kworker/u16:0+events_unbound11:00:566
3361322993634,2cyclictest3692732-21kworker/u16:1+events_unbound10:06:326
3361322993634,2cyclictest3666129-21kworker/u16:3+flush-8:009:45:076
3361322993634,2cyclictest3666129-21kworker/u16:3+events_unbound10:29:206
3361318993633,2cyclictest3920781-21kworker/u16:1+flush-8:012:24:445
3361318993633,2cyclictest3920781-21kworker/u16:1+events_unbound11:34:445
3361322993533,2cyclictest4018591-21kworker/u16:0+events_unbound12:26:086
3361322993533,2cyclictest3859241-21kworker/u16:2+flush-8:011:32:246
3361322993533,2cyclictest3666129-21kworker/u16:3+events_unbound10:03:446
3361318993533,2cyclictest3666129-21kworker/u16:3+flush-8:010:00:365
3361318993533,2cyclictest3666129-21kworker/u16:3+flush-8:009:34:345
3361322993432,2cyclictest3666129-21kworker/u16:3+events_unbound10:42:286
3361322993432,2cyclictest3666129-21kworker/u16:3+events_unbound09:52:326
3361322993432,2cyclictest3517793-21kworker/u16:2+events_unbound09:41:396
3361322993432,2cyclictest3340991-21kworker/u16:4+flush-8:007:26:406
3361318993432,2cyclictest3692732-21kworker/u16:1+events_unbound10:09:365
39196622330,1chrt3919660-21ssh11:15:187
39196622330,1chrt3919660-21ssh11:15:187
3361322993332,1cyclictest3982026-21kworker/u16:2+events_unbound11:57:076
3361322993332,1cyclictest3982026-21kworker/u16:2+events_unbound11:57:076
3361322993331,2cyclictest3982026-21kworker/u16:2+events_unbound11:49:396
3361322993331,2cyclictest3825404-21kworker/u16:4+events_unbound12:20:036
3361318993331,2cyclictest3825404-21kworker/u16:4+events_unbound11:04:565
3361322993230,2cyclictest3958316-21kworker/u16:0+events_unbound11:42:556
3361322993230,2cyclictest3825404-21kworker/u16:4+flush-8:011:25:126
3361322993230,2cyclictest3787739-21kworker/u16:0+events_unbound10:49:366
3361322993230,2cyclictest3692732-21kworker/u16:1+flush-8:010:15:086
3361318993230,2cyclictest3666129-21kworker/u16:3+events_unbound09:50:075
3361326993125,5cyclictest3595658-21latency_hist09:04:357
3361322993129,2cyclictest3920781-21kworker/u16:1+flush-8:012:10:116
3361322993129,2cyclictest3859241-21kworker/u16:2+events_unbound11:20:366
3361322993129,2cyclictest3619752-21kworker/u16:1+events_unbound09:16:526
3361318993129,2cyclictest3982026-21kworker/u16:2+flush-8:011:50:075
3361318993128,2cyclictest3859241-21kworker/u16:2+flush-8:011:09:345
3361316993129,2cyclictest3361574-21kworker/u16:1+flush-8:007:09:564
3361316993129,2cyclictest3340991-21kworker/u16:4+flush-8:007:19:544
3361322993028,2cyclictest3920781-21kworker/u16:1+events_unbound12:09:266
3361322993028,2cyclictest3825404-21kworker/u16:4+events_unbound12:00:406
3361322993028,2cyclictest3825404-21kworker/u16:4+events_unbound11:12:126
3361322993028,2cyclictest3692732-21kworker/u16:1+events_unbound10:10:486
3361322993028,2cyclictest3451652-21kworker/u16:0+flush-8:009:25:116
3361322993028,2cyclictest3451652-21kworker/u16:0+events_unbound09:22:246
3361322992927,2cyclictest3859241-21kworker/u16:2+events_unbound11:15:256
3361322992927,2cyclictest3859241-21kworker/u16:2+events_unbound11:15:256
3361322992927,2cyclictest3666129-21kworker/u16:3+flush-8:009:35:156
3361322992927,2cyclictest3619752-21kworker/u16:1+events_unbound09:30:406
3361322992927,2cyclictest3451652-21kworker/u16:0+events_unbound09:09:166
3361318992927,2cyclictest3692732-21kworker/u16:1+flush-8:010:05:245
3361318992925,3cyclictest3340991-21kworker/u16:4+flush-8:007:59:345
3361316992927,2cyclictest3920781-21kworker/u16:1+flush-8:011:59:494
3361316992927,2cyclictest3825404-21kworker/u16:4+events_unbound11:24:584
3361316992927,2cyclictest3692732-21kworker/u16:1+events_unbound10:04:454
3361326992826,1cyclictest0-21swapper/711:49:507
3361326992823,4cyclictest3740601-21cat10:04:297
336132699280,27cyclictest650-21systemd-journal12:04:337
3361322992826,2cyclictest3920781-21kworker/u16:1+events_unbound12:16:046
3361322992826,2cyclictest3692732-21kworker/u16:1+events_unbound10:55:436
3361318992826,2cyclictest3920781-21kworker/u16:1+flush-8:011:55:315
3361318992826,2cyclictest3920781-21kworker/u16:1+flush-8:011:55:315
3361318992826,2cyclictest3666129-21kworker/u16:3+events_unbound09:38:085
3361316992826,2cyclictest3451652-21kworker/u16:0+events_unbound09:14:474
3361316992826,2cyclictest3340991-21kworker/u16:4+flush-8:007:50:004
3361322992725,2cyclictest3451652-21kworker/u16:0+events_unbound09:55:436
3361322992725,2cyclictest3340991-21kworker/u16:4+flush-8:007:14:536
3361322992723,3cyclictest3462104-21diskstats07:54:486
3361316992725,2cyclictest3920781-21kworker/u16:1+events_unbound11:54:464
3361316992725,2cyclictest3920781-21kworker/u16:1+events_unbound11:54:464
3361316992725,2cyclictest3787739-21kworker/u16:0+flush-8:010:50:024
3361316992725,2cyclictest3787739-21kworker/u16:0+flush-8:010:44:294
3361316992724,2cyclictest3340991-21kworker/u16:4+events_unbound08:04:574
39319232260,1chrt3931922-21ssh11:20:397
34167362260,1chrt0-21swapper/707:29:517
3361322992624,2cyclictest3692732-21kworker/u16:1+events_unbound10:22:596
3361318992624,2cyclictest3666129-21kworker/u16:3+flush-8:010:35:085
3361318992624,2cyclictest3666129-21kworker/u16:3+flush-8:010:35:085
3361316992624,2cyclictest3825404-21kworker/u16:4+events_unbound12:04:464
3361322992522,2cyclictest3517793-21kworker/u16:2+events_unbound08:49:366
3361318992523,2cyclictest3920781-21kworker/u16:1+events_unbound12:31:155
3361318992523,2cyclictest3825404-21kworker/u16:4+events_unbound10:55:355
3361318992523,2cyclictest3787739-21kworker/u16:0+flush-8:010:45:435
3361318992522,2cyclictest3825404-21kworker/u16:4+flush-8:012:04:405
3361318992521,3cyclictest3825404-21kworker/u16:4+flush-8:012:19:405
3361316992523,2cyclictest3825404-21kworker/u16:4+events_unbound11:39:454
3361326992418,5cyclictest3704405-21latency_hist09:49:347
3361318992423,1cyclictest3920781-21kworker/u16:1+events_unbound11:29:245
3361316992422,2cyclictest3920781-21kworker/u16:1+flush-8:012:24:574
3361316992422,2cyclictest3825404-21kworker/u16:4+flush-8:011:29:494
3361316992422,2cyclictest3666129-21kworker/u16:3+events_unbound10:19:534
336132699230,22cyclictest3946107-21latency_hist11:29:347
3361318992321,2cyclictest3692732-21kworker/u16:1+events_unbound10:40:445
3361318992321,2cyclictest3692732-21kworker/u16:1+events_unbound09:48:205
3361318992321,2cyclictest3666129-21kworker/u16:3+events_unbound10:25:025
3361318992321,2cyclictest3517793-21kworker/u16:2+events_unbound08:59:485
3361318992321,2cyclictest3361574-21kworker/u16:1+flush-8:007:09:295
3361318992320,2cyclictest3451652-21kworker/u16:0+events_unbound09:39:365
3361316992321,2cyclictest3787739-21kworker/u16:0+events_unbound10:24:464
3361316992321,2cyclictest3451652-21kworker/u16:0+events_unbound08:39:484
3361316992321,2cyclictest3412890-21kworker/u16:3+events_unbound08:29:484
3361316992318,4cyclictest3412858-21packagekitd07:26:354
3361326992220,2cyclictest124-21kswapd007:26:497
3361326992220,1cyclictest3547616-21awk08:39:347
3361326992220,1cyclictest3547616-21awk08:39:347
3361322992220,2cyclictest3412859-21kworker/u16:0+events_unbound07:30:046
3361318992221,1cyclictest3451652-21kworker/u16:0+events_unbound09:23:235
3361318992220,2cyclictest4018591-21kworker/u16:0+events_unbound12:14:365
3361318992220,2cyclictest3692732-21kworker/u16:1+events_unbound10:14:485
3361318992220,2cyclictest3340991-21kworker/u16:4+flush-8:007:19:505
3361316992220,2cyclictest3881650-21kworker/u16:0+flush-8:011:09:554
3361318992119,2cyclictest3920781-21kworker/u16:1+events_unbound11:21:395
3361316992119,2cyclictest3666129-21kworker/u16:3+flush-8:009:40:004
3361316992119,2cyclictest3666129-21kworker/u16:3+events_unbound10:34:464
3361316992119,2cyclictest3666129-21kworker/u16:3+events_unbound10:34:464
3361316992119,2cyclictest3596134-21kworker/u16:3+flush-8:009:09:584
3361316992119,2cyclictest3596134-21kworker/u16:3+flush-8:009:09:584
3361316992119,2cyclictest3556048-21kworker/u16:1+events_unbound08:44:574
3361316992119,2cyclictest3451652-21kworker/u16:0+flush-8:009:29:514
3361326992015,4cyclictest3728592-21latency_hist09:59:347
3361318992018,2cyclictest3920781-21kworker/u16:1+events_unbound11:33:285
3361318992018,2cyclictest3692732-21kworker/u16:1+events_unbound10:31:095
3361318992017,2cyclictest3340991-21kworker/u16:4+flush-8:007:24:515
3361316992018,2cyclictest3740219-21kworker/u16:2+events_unbound10:09:574
3361316992018,2cyclictest3692732-21kworker/u16:1+flush-8:009:44:554
3361316992018,2cyclictest3517793-21kworker/u16:2+flush-8:009:00:004
3361316992018,2cyclictest3451652-21kworker/u16:0+flush-8:008:09:574
3361316992018,2cyclictest3451652-21kworker/u16:0+events_unbound08:14:594
3361326991914,4cyclictest3982242-21latency_hist11:44:347
3361326991914,4cyclictest3897770-21latency_hist11:09:337
336132699190,17cyclictest3393869-21latency_hist07:19:357
336132699190,17cyclictest0-21swapper/708:24:597
3361322991914,4cyclictest3491197-21iostat_ios08:09:496
3361318991917,2cyclictest3412890-21kworker/u16:3+flush-8:008:39:505
3361316991917,2cyclictest4018591-21kworker/u16:0+events_unbound12:19:554
3361316991917,2cyclictest4018591-21kworker/u16:0+events_unbound12:14:584
3361316991917,2cyclictest3920781-21kworker/u16:1+events_unbound12:09:514
3361316991917,2cyclictest3859241-21kworker/u16:2+events_unbound11:19:474
3361326991818,0cyclictest0-21swapper/711:55:007
3361326991818,0cyclictest0-21swapper/711:55:007
3361326991814,3cyclictest1267-21snmpd10:05:227
336132699180,17cyclictest0-21swapper/709:19:597
3361322991815,2cyclictest3412890-21kworker/u16:3+flush-8:008:19:356
3361322991814,3cyclictest3451652-21kworker/u16:0+flush-8:008:00:006
3361318991817,1cyclictest3825404-21kworker/u16:4+events_unbound11:19:105
3361318991817,1cyclictest3825404-21kworker/u16:4+events_unbound11:19:105
3361318991816,2cyclictest3920781-21kworker/u16:1+events_unbound12:13:515
3361318991816,2cyclictest3920781-21kworker/u16:1+events_unbound12:01:405
3361318991816,2cyclictest3825404-21kworker/u16:4+events_unbound10:50:445
3361318991816,2cyclictest3619752-21kworker/u16:1+events_unbound09:18:085
3361316991816,2cyclictest3666129-21kworker/u16:3+flush-8:009:34:574
3361316991816,2cyclictest3451652-21kworker/u16:0+flush-8:009:25:034
3361316991816,2cyclictest3412890-21kworker/u16:3+events_unbound08:35:024
3361316991816,2cyclictest3412890-21kworker/u16:3+events_unbound08:35:024
3361316991816,2cyclictest3340991-21kworker/u16:4+flush-8:007:34:564
3361316991815,2cyclictest3692732-21kworker/u16:1+events_unbound09:49:384
336132699179,7cyclictest0-21swapper/709:49:557
3361326991714,2cyclictest1267-21snmpd09:33:187
3361326991713,3cyclictest1267-21snmpd10:14:467
336132699170,16cyclictest0-21swapper/708:29:587
3361322991715,2cyclictest3556048-21kworker/u16:1+events_unbound08:48:086
3361322991715,2cyclictest3340991-21kworker/u16:4+flush-8:007:38:446
3361318991715,2cyclictest3596134-21kworker/u16:3+events_unbound09:12:365
3361318991715,2cyclictest3596134-21kworker/u16:3+events_unbound09:12:365
3361318991715,2cyclictest3451652-21kworker/u16:0+flush-8:009:04:595
3361318991715,2cyclictest3340991-21kworker/u16:4+events_unbound07:29:565
3361318991714,2cyclictest3692732-21kworker/u16:1+flush-8:009:54:345
3361316991714,2cyclictest3451652-21kworker/u16:0+events_unbound09:19:364
336132699168,7cyclictest0-21swapper/710:19:567
336132699167,8cyclictest0-21swapper/709:34:547
3361326991611,4cyclictest3656107-21latency_hist09:29:347
336132699160,1cyclictest0-21swapper/709:09:597
336132699160,1cyclictest0-21swapper/709:09:597
3361322991614,2cyclictest3451652-21kworker/u16:0+events_unbound08:05:426
3361318991614,2cyclictest3825404-21kworker/u16:4+events_unbound11:40:095
3361318991614,2cyclictest3451652-21kworker/u16:0+events_unbound09:27:095
3361318991614,2cyclictest3412890-21kworker/u16:3+flush-8:008:19:305
336131899160,15cyclictest3437612-21kthreadcore07:39:545
3361316991614,2cyclictest3859241-21kworker/u16:2+events_unbound11:18:174
3361316991614,2cyclictest3859241-21kworker/u16:2+events_unbound11:18:174
3361316991614,2cyclictest3825404-21kworker/u16:4+flush-8:012:34:284
3361316991614,2cyclictest3692732-21kworker/u16:1+flush-8:010:55:014
3361316991614,2cyclictest3451652-21kworker/u16:0+flush-8:008:29:294
3361316991614,2cyclictest3340991-21kworker/u16:4+flush-8:007:59:554
3361316991614,2cyclictest3340991-21kworker/u16:4+events_unbound07:54:494
3361316991613,2cyclictest3825404-21kworker/u16:4+events_unbound11:34:404
336132699157,7cyclictest0-21swapper/712:21:477
336132699157,7cyclictest0-21swapper/711:09:557
336132699156,8cyclictest0-21swapper/712:32:517
3361326991513,1cyclictest0-21swapper/707:49:597
336132699150,13cyclictest0-21swapper/708:09:567
336132699150,13cyclictest0-21swapper/707:09:567
3361322991513,2cyclictest3451652-21kworker/u16:0+flush-8:008:24:596
3361322991513,2cyclictest3340991-21kworker/u16:4+flush-8:007:44:346
3361322991510,4cyclictest3587273-21iostat_ios08:59:496
3361316991513,2cyclictest3920781-21kworker/u16:1+flush-8:011:50:154
3361316991513,2cyclictest3787739-21kworker/u16:0+events_unbound10:33:054
336132699147,6cyclictest0-21swapper/710:59:577
336132699147,6cyclictest0-21swapper/710:14:107
336132699146,7cyclictest0-21swapper/712:24:537
336132699146,7cyclictest0-21swapper/712:04:527
336132699146,7cyclictest0-21swapper/710:56:117
336132699146,7cyclictest0-21swapper/710:24:547
336132699145,8cyclictest0-21swapper/712:15:517
336132699145,8cyclictest0-21swapper/711:29:557
336132699144,9cyclictest0-21swapper/711:34:577
3361326991412,1cyclictest0-21swapper/707:05:047
336132699140,13cyclictest0-21swapper/709:14:587
336132299149,4cyclictest3548776-21cat08:39:486
3361322991411,2cyclictest3340991-21kworker/u16:4+events_unbound07:44:376
3361318991412,2cyclictest3825404-21kworker/u16:4+events_unbound11:04:015
3361318991412,2cyclictest3666129-21kworker/u16:3+events_unbound10:22:085
3361318991412,2cyclictest3451652-21kworker/u16:0+flush-8:008:45:025
3361318991411,2cyclictest3451652-21kworker/u16:0+events_unbound08:04:375
3361318991411,2cyclictest3412890-21kworker/u16:3+events_unbound08:19:545
3361316991413,1cyclictest0-21swapper/410:15:354
3361316991412,2cyclictest3881650-21kworker/u16:0+events_unbound11:08:004
3361316991412,2cyclictest3556048-21kworker/u16:1+flush-8:008:50:024
3361316991412,2cyclictest3340991-21kworker/u16:4+events_unbound07:29:464
336131699140,14cyclictest0-21swapper/409:56:024
336132699139,3cyclictest1267-21snmpd08:49:027
336132699136,6cyclictest0-21swapper/712:09:357
336132699136,6cyclictest0-21swapper/710:50:037
336132699136,6cyclictest0-21swapper/710:44:587
336132699135,7cyclictest0-21swapper/710:34:527
336132699135,7cyclictest0-21swapper/710:34:527
336132699135,7cyclictest0-21swapper/709:44:297
336132699134,8cyclictest0-21swapper/709:04:427
3361326991310,2cyclictest3451585-21turbostat07:49:347
336132299130,13cyclictest0-21swapper/607:09:446
3361318991311,2cyclictest3340991-21kworker/u16:4+events_unbound07:14:575
3361318991310,3cyclictest3451652-21kworker/u16:0+flush-8:008:14:305
3361318991310,2cyclictest3556048-21kworker/u16:1+flush-8:008:49:565
3361316991311,2cyclictest3920781-21kworker/u16:1+events_unbound11:47:214
3361316991311,2cyclictest3825404-21kworker/u16:4+events_unbound10:59:554
3361316991311,2cyclictest3692732-21kworker/u16:1+events_unbound10:04:094
3361316991311,2cyclictest3340991-21kworker/u16:4+flush-8:007:44:564
336132699129,2cyclictest0-21swapper/707:54:587
336132699128,3cyclictest1267-21snmpd08:17:257
336132699125,6cyclictest0-21swapper/707:35:087
336132699124,7cyclictest0-21swapper/710:39:457
336132699120,11cyclictest1267-21snmpd08:22:047
3361318991210,2cyclictest3412890-21kworker/u16:3+events_unbound08:29:465
3361318991210,2cyclictest3340991-21kworker/u16:4+events_unbound07:44:595
336131899120,1cyclictest0-21swapper/508:25:285
336132699118,2cyclictest0-21swapper/707:59:567
336132699117,4cyclictest6184-21gvfs-afc-volume08:54:587
336132699116,4cyclictest1267-21snmpd07:39:577
336132699111,8cyclictest924-21NetworkManager08:04:557
336132699110,2cyclictest0-21swapper/708:49:497
336132699110,10cyclictest1267-21snmpd08:41:507
336132299119,2cyclictest3517793-21kworker/u16:2+events_unbound08:58:086
336132299119,2cyclictest3340991-21kworker/u16:4+events_unbound07:23:566
3361318991110,1cyclictest0-21swapper/507:37:325
336131699119,2cyclictest3517793-21kworker/u16:2+events_unbound09:08:224
336132699100,1cyclictest0-21swapper/707:20:007
336132299109,1cyclictest0-21swapper/608:37:246
336132299109,1cyclictest0-21swapper/608:37:246
336131899109,1cyclictest0-21swapper/508:55:535
336131899108,2cyclictest3340991-21kworker/u16:4+flush-8:007:10:025
336131699109,1cyclictest0-21swapper/408:22:424
336131699108,2cyclictest3517793-21kworker/u16:2+flush-8:008:55:334
336131699108,2cyclictest3340991-21kworker/u16:4+flush-8:007:39:574
336131699108,2cyclictest3340991-21kworker/u16:4+events_unbound07:17:024
33613189998,1cyclictest3544431-21kthreadcore08:34:535
33613189998,1cyclictest3544431-21kthreadcore08:34:535
33613169997,2cyclictest3340991-21kworker/u16:4+flush-8:007:05:284
33613229986,1cyclictest0-21swapper/608:15:036
33613229983,4cyclictest3452692-21cut07:49:506
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional