You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-04 - 04:21
[ 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 Wed Feb 04, 2026 00:43:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
5225222270,1sleep00-21swapper/020:50:160
4115274992421,1cyclictest0-21swapper/323:55:503
4115274992118,1cyclictest0-21swapper/320:55:213
4115274992017,1cyclictest0-21swapper/323:40:003
411527499194,6cyclictest305148-21taskset00:10:003
4115274991916,1cyclictest0-21swapper/322:55:223
4115274991916,1cyclictest0-21swapper/320:50:203
411527499191,13cyclictest259543-21chrt23:31:373
411527499188,7cyclictest256492sleep320:30:123
411527499182,12cyclictest82603-21taskset21:15:123
411527499181,13cyclictest31932-21taskset20:35:123
411527499181,13cyclictest126677-21turbostat21:49:593
411527499181,12cyclictest4175162-21taskset19:55:013
4115274991714,1cyclictest0-21swapper/323:20:183
4115274991714,1cyclictest0-21swapper/322:05:173
4115274991714,1cyclictest0-21swapper/321:29:593
4115274991714,1cyclictest0-21swapper/320:25:013
4115274991714,1cyclictest0-21swapper/319:15:163
411527499171,12cyclictest4131092-21taskset19:20:153
411527499171,12cyclictest4117048-21chrt19:10:213
411527499171,12cyclictest248738-21chrt23:25:163
411527499171,12cyclictest222155-21chrt23:05:123
4115274991613,1cyclictest0-21swapper/323:05:003
4115274991613,1cyclictest0-21swapper/322:40:123
4115274991613,1cyclictest0-21swapper/319:35:183
411527499161,12cyclictest75950-21taskset21:09:553
411527499161,12cyclictest4188022-21chrt20:05:153
411527499161,12cyclictest4170788-21taskset19:50:163
411527499161,12cyclictest4141909-21taskset19:25:183
411527499161,12cyclictest342737-21taskset00:36:453
411527499161,12cyclictest331912-21taskset00:30:153
411527499161,12cyclictest285108-21chrt23:54:503
411527499161,12cyclictest272256-21taskset23:42:113
411527499161,12cyclictest233639-21taskset23:10:203
411527499161,12cyclictest19710-21taskset20:25:233
411527499161,12cyclictest177987-21taskset22:30:143
411527499161,12cyclictest164548-21taskset22:15:593
411527499161,12cyclictest158259-21taskset22:11:253
411527499161,12cyclictest120352-21turbostat21:45:003
411527499161,11cyclictest89108-21taskset21:20:133
411527499161,11cyclictest292326-21taskset00:00:033
4115274991610,3cyclictest1335152chrt21:55:113
411527499160,13cyclictest4157100-21taskset19:40:143
411527499156,6cyclictest1074962sleep321:33:283
411527499153,9cyclictest2089912sleep322:52:273
4115274991512,1cyclictest0-21swapper/322:35:403
4115274991512,1cyclictest0-21swapper/320:40:173
4115274991512,1cyclictest0-21swapper/320:15:153
4115274991512,1cyclictest0-21swapper/320:15:153
411527499151,12cyclictest234937-21taskset23:15:143
411527499151,12cyclictest145705-21chrt22:02:373
411527499151,12cyclictest113896-21taskset21:39:033
411527499151,11cyclictest69330-21taskset21:01:253
411527499151,11cyclictest44779-21taskset20:45:143
411527499151,11cyclictest4187236-21taskset20:00:493
411527499151,11cyclictest4149074-21chrt19:31:213
411527499151,11cyclictest318237-21chrt00:20:143
411527499151,11cyclictest170872-21taskset22:20:393
411527499151,10cyclictest272768-21chrt23:45:113
411527499150,12cyclictest80712-21taskset21:10:193
411527499150,12cyclictest307057-21taskset00:10:163
411527499150,11cyclictest4162562-21taskset19:45:033
411527499150,11cyclictest315146-21taskset00:15:173
41557342140,7sleep14155736-21munin-plugin-st19:40:001
4115274991412,1cyclictest0-21swapper/322:25:083
4115274991412,1cyclictest0-21swapper/322:25:073
411527499141,11cyclictest133059-21taskset21:52:553
411527499141,10cyclictest4194156-21taskset20:10:033
411527499140,11cyclictest329991-21taskset00:25:353
411527499140,11cyclictest196814-21chrt22:45:133
307598140,9rtkit-daemon272579-21date23:45:001
3115892136,2sleep1171rcu_preempt00:15:121
307598130,9rtkit-daemon714-21snmpd20:21:261
2221182130,10sleep1222123-21acpi23:05:111
764032120,9sleep276448-21fschecks_count21:10:152
41496202120,4sleep24149653-21apt-get19:35:132
41427492120,8sleep24142870-21cp19:30:002
307598120,8rtkit-daemon719-21lldpd21:40:561
307598120,4rtkit-daemon217-21plymouthd20:19:451
307598120,4rtkit-daemon217-21plymouthd20:19:451
1969962121,8sleep1196803-21/usr/sbin/munin22:45:161
572392111,6sleep257272-21apt-get20:55:162
307598110,7rtkit-daemon468-21systemd-logind22:03:431
307598110,7rtkit-daemon324301-21apt-get00:25:122
307598110,7rtkit-daemon251168-21kthreadcore23:25:161
307598110,3rtkit-daemon217-21plymouthd21:33:531
307598110,2rtkit-daemon446-21dbus-daemon22:35:001
2600672111,2sleep10-21swapper/123:35:121
1894812111,7sleep2189626-21grep22:35:232
3115732100,7sleep0311587-21find00:15:110
307598100,6rtkit-daemon714-21snmpd23:46:141
307598100,6rtkit-daemon3256-21sendmail-mta21:29:411
307598100,6rtkit-daemon3256-21sendmail-mta20:32:011
307598100,6rtkit-daemon3256-21sendmail-mta20:28:371
307598100,6rtkit-daemon316-21systemd-udevd00:17:442
307598100,6rtkit-daemon299-21systemd-journal21:04:041
307598100,5rtkit-daemon342148-21ntp_states00:35:221
307598100,5rtkit-daemon305243-21chrt00:10:072
307598100,5rtkit-daemon241122-21apt-get23:20:121
2936932100,7sleep1295537-21cut00:00:181
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional