You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-05 - 15:23
[ 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 Thu Mar 05, 2026 00:43:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2169799993633,1cyclictest0-21swapper/300:00:013
2169799992926,1cyclictest0-21swapper/320:25:003
25916832280,3sleep0221rcuc/000:40:000
2169799992420,1cyclictest0-21swapper/321:30:013
2169799992320,1cyclictest0-21swapper/300:40:003
2169799992219,1cyclictest0-21swapper/300:20:003
2169799992118,1cyclictest0-21swapper/321:40:013
2169799992118,1cyclictest0-21swapper/320:55:013
2169799992118,1cyclictest0-21swapper/320:55:013
2169799992017,1cyclictest0-21swapper/320:55:183
2169799991916,1cyclictest0-21swapper/321:40:123
2169799991915,1cyclictest0-21swapper/322:55:173
216979999191,14cyclictest2326944-21taskset21:10:163
216979999191,13cyclictest2578886-21turbostat00:29:593
2169799991815,1cyclictest0-21swapper/321:45:153
2169799991815,1cyclictest0-21swapper/319:55:163
216979999181,13cyclictest2248855-21taskset20:10:143
216979999178,6cyclictest25722712sleep300:21:333
2169799991714,1cyclictest0-21swapper/320:45:133
2169799991714,1cyclictest0-21swapper/320:25:163
2169799991714,1cyclictest0-21swapper/319:30:143
2169799991714,1cyclictest0-21swapper/300:00:183
216979999171,12cyclictest2508851-21chrt23:31:103
216979999171,12cyclictest2451560-21chrt22:45:263
216979999171,12cyclictest2443734-21taskset22:40:163
216979999171,12cyclictest2395299-21taskset22:05:143
216979999171,12cyclictest2286364-21taskset20:36:303
216979999171,12cyclictest2222238-21taskset19:45:213
216979999171,12cyclictest2216516-21turbostat19:45:003
216979999170,14cyclictest2522257-21chrt23:45:133
216979999170,13cyclictest2483594-21chrt23:11:513
216979999170,13cyclictest2483594-21chrt23:11:503
2169799991614,1cyclictest0-21swapper/322:35:163
2169799991613,1cyclictest0-21swapper/322:25:183
2169799991613,1cyclictest0-21swapper/321:55:013
2169799991613,1cyclictest0-21swapper/319:35:153
2169799991613,1cyclictest0-21swapper/300:35:003
216979999161,12cyclictest2553301-21taskset00:06:443
216979999161,12cyclictest2521699-21chrt23:43:363
216979999161,12cyclictest2515366-21taskset23:38:283
216979999161,12cyclictest2502817-21chrt23:29:303
216979999161,12cyclictest2413795-21taskset22:17:403
216979999161,12cyclictest2407306-21chrt22:10:363
216979999161,12cyclictest2382790-21chrt21:55:123
216979999161,12cyclictest2356799-21chrt21:32:203
216979999161,12cyclictest2332248-21taskset21:15:143
216979999161,12cyclictest2325134-21chrt21:07:043
216979999161,12cyclictest2293012-21sleep20:45:003
216979999161,12cyclictest2280123-21taskset20:32:543
216979999161,12cyclictest2248120-21taskset20:06:333
216979999161,12cyclictest2241768-21taskset20:01:313
216979999161,12cyclictest2176085-21turbostat19:15:013
216979999161,11cyclictest2490435-21taskset23:20:043
216979999161,11cyclictest2432633-21taskset22:30:593
216979999161,11cyclictest2190537-21taskset19:20:293
216979999160,12cyclictest2477188-21chrt23:05:303
216979999160,12cyclictest2465111-21taskset23:00:003
216979999160,12cyclictest2388987-21taskset22:00:103
23011192155,7sleep22302277-21tr20:50:172
23011192155,7sleep22302277-21tr20:50:172
2169799991513,1cyclictest0-21swapper/320:15:113
2169799991512,1cyclictest0-21swapper/319:25:213
216979999151,12cyclictest2457979-21taskset22:51:223
216979999151,12cyclictest2183665-21taskset19:15:203
216979999151,11cyclictest2553805-21taskset00:10:063
216979999151,11cyclictest2528162-21sleep23:54:563
216979999151,11cyclictest2490150-21taskset23:19:493
216979999150,12cyclictest2224219-21chrt19:50:133
216979999150,11cyclictest2420030-21taskset22:21:183
307598140,9rtkit-daemon2381990-21seq21:50:330
307598140,9rtkit-daemon2293029-21apt-config20:45:000
23256212141,4sleep22325654-21apt-get21:10:122
216979999141,11cyclictest2344118-21chrt21:21:543
216979999141,11cyclictest2318869-21taskset21:02:513
216979999141,11cyclictest2318869-21taskset21:02:503
307598130,9rtkit-daemon2319328-21apt-get21:05:110
307598130,8rtkit-daemon2502721-21seq23:28:152
307598130,7rtkit-daemon3256-21sendmail-mta21:24:130
24395242131,4sleep0217-21plymouthd22:40:110
22164932130,9sleep22216513-21munin-run19:45:002
21695412130,2sleep30-21swapper/319:08:423
307598120,9rtkit-daemon217-21plymouthd19:48:440
307598120,8rtkit-daemon2349835-21/usr/sbin/munin21:25:190
23696532121,8sleep02369707-21grep21:45:010
23196792121,8sleep22320616-21irqstats21:05:162
307598110,7rtkit-daemon468-21systemd-logind23:34:432
307598110,5rtkit-daemon2400959-21users22:05:260
307598110,4rtkit-daemon217-21plymouthd19:19:030
25793732110,2sleep20-21swapper/200:30:142
25225442110,8sleep12523510-21tr23:45:151
25094062110,7sleep12509426-21awk23:35:101
21636142111,5sleep02163647-21apt-get19:05:120
307598100,6rtkit-daemon493-21gmain21:12:490
307598100,6rtkit-daemon3256-21sendmail-mta22:35:080
307598100,6rtkit-daemon3256-21sendmail-mta21:35:170
307598100,1rtkit-daemon0-21swapper/021:34:080
24133172100,7sleep02413580-21awk22:15:230
23775742101,6sleep22378741-21kthreadcore21:50:162
23130142102,4sleep02313027-21apt-get21:00:130
23130142102,4sleep02313027-21apt-get21:00:130
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional