You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-01 - 10:28
[ 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 100 highest latencies:
System rackeslot8.osadl.org (updated Sun Feb 01, 2026 00:43:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
280412699233,17cyclictest2838272-21turbostat19:39:543
2804126992319,1cyclictest0-21swapper/323:40:003
29465932200,12sleep02946616-21plymouth21:00:010
2804126992017,1cyclictest0-21swapper/320:55:013
2804126992017,1cyclictest0-21swapper/319:55:203
2804126992016,1cyclictest0-21swapper/321:03:433
2804126991916,1cyclictest0-21swapper/322:20:233
280412699191,14cyclictest3118696-21turbostat23:15:003
30036322180,15sleep03003633-21sshd21:42:130
280412699181,13cyclictest3182581-21turbostat00:05:003
280412699177,7cyclictest31523492sleep323:40:173
280412699171,9cyclictest28369201chrt19:30:183
280412699171,13cyclictest3122186-21taskset23:15:163
280412699171,12cyclictest3221284-21taskset00:39:553
280412699171,12cyclictest2933045-21taskset20:45:193
280412699171,12cyclictest2888531-21taskset20:10:223
280412699171,12cyclictest2853880-21taskset19:45:163
2804126991613,1cyclictest0-21swapper/322:50:003
2804126991613,1cyclictest0-21swapper/320:25:013
2804126991613,1cyclictest0-21swapper/319:10:133
280412699161,12cyclictest3202475-21taskset00:25:093
280412699161,12cyclictest3194868-21taskset00:15:193
280412699161,12cyclictest3194868-21taskset00:15:183
280412699161,12cyclictest3183169-21taskset00:09:413
280412699161,12cyclictest3067528-21chrt22:31:363
280412699161,12cyclictest3029387-21sleep22:05:013
280412699161,12cyclictest2994981-21taskset21:35:183
280412699161,12cyclictest2971950-21chrt21:18:223
280412699161,12cyclictest2946241-21taskset20:55:303
280412699161,12cyclictest2927547-21chrt20:44:563
280412699161,12cyclictest2861794-21taskset19:50:183
280412699161,12cyclictest2813113-21taskset19:15:163
280412699161,11cyclictest3010490-21chrt21:50:123
280412699161,11cyclictest2921210-21turbostat20:40:003
280412699161,11cyclictest2912517-21taskset20:30:183
280412699161,11cyclictest2878021-21taskset20:05:173
280412699160,12cyclictest2978460-21taskset21:24:553
2804126991513,1cyclictest0-21swapper/322:05:013
2804126991513,1cyclictest0-21swapper/322:05:003
2804126991513,1cyclictest0-21swapper/321:05:173
2804126991512,1cyclictest0-21swapper/321:40:183
280412699151,11cyclictest3214746-21taskset00:32:183
280412699151,11cyclictest3176246-21sleep23:59:593
280412699151,11cyclictest3163120-21chrt23:45:343
280412699151,11cyclictest3138273-21taskset23:30:063
280412699151,11cyclictest3075492-21taskset22:40:183
280412699151,11cyclictest3061110-21taskset22:25:423
280412699151,11cyclictest3048355-21taskset22:15:493
280412699151,11cyclictest3042231-21chrt22:15:003
280412699151,11cyclictest3009928-21taskset21:46:313
280412699151,11cyclictest2959570-21chrt21:10:123
280412699151,11cyclictest2908510-21turbostat20:30:003
280412699151,11cyclictest2889628-21taskset20:15:063
280412699151,11cyclictest2870310-21taskset20:00:043
280412699151,11cyclictest2870310-21taskset20:00:033
280412699151,11cyclictest2825799-21chrt19:25:043
280412699151,11cyclictest2819476-21taskset19:20:053
280412699150,11cyclictest3137739-21taskset23:26:223
280412699148,4cyclictest31637312chrt23:50:113
280412699146,6cyclictest30227432sleep321:57:143
280412699146,5cyclictest30680412sleep322:35:053
280412699145,7cyclictest2850791-21taskset19:42:173
280412699141,11cyclictest3131100-21chrt23:21:323
280412699141,11cyclictest3111717-21taskset23:05:263
280412699141,11cyclictest3099262-21taskset22:55:233
2804126991411,1cyclictest0-21swapper/323:00:153
2804126991411,1cyclictest0-21swapper/300:10:123
280412699141,10cyclictest3201852-21chrt00:20:233
280412699141,10cyclictest3087149-21taskset22:50:073
280412699140,11cyclictest2990791-21taskset21:30:323
280412699140,11cyclictest2978715-21chrt21:25:043
307598130,8rtkit-daemon2849086-21tr19:40:181
307598120,8rtkit-daemon714-21snmpd21:13:401
28893762121,8sleep02889392-21idleruntime-cro20:15:010
30884752115,4sleep00-21swapper/022:50:160
307598110,7rtkit-daemon34-21ksoftirqd/120:25:351
307598110,7rtkit-daemon3333005-21packagekitd22:16:331
307598110,7rtkit-daemon3150002-21systemctl23:35:201
307598110,6rtkit-daemon316-21systemd-udevd22:13:441
307598110,3rtkit-daemon3035697-21cat22:09:561
307598110,3rtkit-daemon3035697-21cat22:09:551
30489632112,5sleep03048996-21apt-get22:20:120
28104772110,8sleep02811469-21cut19:15:010
28039402110,2sleep30-21swapper/319:09:363
32011852101,5sleep23201336-21/usr/sbin/munin00:20:202
31252772102,4sleep13125310-21apt-get23:20:111
307598100,6rtkit-daemon444-21avahi-daemon23:30:581
307598100,6rtkit-daemon3256-21sendmail-mta21:45:141
307598100,6rtkit-daemon3256-21sendmail-mta21:17:091
307598100,6rtkit-daemon3175387-21processes23:55:221
307598100,3rtkit-daemon2810575-21munin-node22:47:101
307598100,2rtkit-daemon217-21plymouthd19:47:551
29535372100,7sleep22953992-21sed21:05:162
29151102100,7sleep12915073-21/usr/sbin/munin20:35:131
28820672100,7sleep12876668-21/usr/sbin/munin20:05:231
3202800291,5sleep20-21swapper/200:25:162
3191937290,6sleep13193968-21grep00:15:181
3191937290,6sleep13193968-21grep00:15:171
3158700291,5sleep03159947-21kthreadcore23:45:190
30759890,5rtkit-daemon3256-21sendmail-mta22:04:201
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional