You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-21 - 19:22
[ 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 rack5slot2.osadl.org (updated Wed Jan 21, 2026 12:44:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
159532207191,11sleep10-21swapper/107:09:521
156342193176,12sleep00-21swapper/007:05:460
156672188171,13sleep30-21swapper/307:06:133
156992175159,12sleep20-21swapper/207:06:362
270252490,0sleep20-21swapper/210:37:102
167232470,0sleep10-21swapper/107:10:111
83812430,0sleep10-21swapper/111:49:071
211992110,0sleep20-21swapper/210:01:542
13552110,0sleep20-21swapper/212:01:172
69782100,0sleep30-21swapper/309:22:523
31281290,0sleep10-21swapper/109:19:061
9669280,0sleep10-21swapper/110:12:271
161839985,1cyclictest31-21ksoftirqd/211:20:112
161819981,1cyclictest0-21swapper/111:50:111
161769982,3cyclictest27159-21idleruntime-cro12:15:010
161819970,1cyclictest0-21swapper/111:20:111
161819961,2cyclictest0-21swapper/111:05:131
161819961,1cyclictest0-21swapper/108:10:101
161819960,1cyclictest0-21swapper/111:25:101
161819960,1cyclictest0-21swapper/111:00:111
161819960,1cyclictest0-21swapper/110:50:101
161819960,1cyclictest0-21swapper/110:20:101
161819960,1cyclictest0-21swapper/108:25:021
161819960,1cyclictest0-21swapper/108:00:011
161909953,2cyclictest0-21swapper/310:30:013
161909950,4cyclictest22441-21apt-get09:15:033
161909950,3cyclictest26621-21/usr/sbin/munin10:05:143
161909950,1cyclictest26398-21sshd10:20:233
161839955,0cyclictest0-21swapper/211:49:492
161839950,5cyclictest0-21swapper/211:50:122
161839950,4cyclictest0-21swapper/207:20:012
161839950,0cyclictest0-21swapper/212:30:432
161819952,2cyclictest0-21swapper/107:45:121
161819951,3cyclictest0-21swapper/108:40:101
161819951,2cyclictest0-21swapper/111:15:111
161819951,2cyclictest0-21swapper/111:10:111
161819951,2cyclictest0-21swapper/109:30:121
161819951,2cyclictest0-21swapper/109:30:111
161819951,2cyclictest0-21swapper/108:15:111
161819951,2cyclictest0-21swapper/107:20:101
161819950,1cyclictest9388-21chrt09:01:281
161819950,1cyclictest5977-21chrt09:22:151
161819950,1cyclictest47952sleep107:50:101
161819950,1cyclictest3421-21chrt09:37:031
161819950,1cyclictest32002-21chrt09:50:571
161819950,1cyclictest316782sleep107:35:421
161819950,1cyclictest3026-21chrt12:02:201
161819950,1cyclictest29379-21chrt08:35:541
161819950,1cyclictest29225-21chrt07:30:571
161819950,1cyclictest2903-21chrt10:40:581
161819950,1cyclictest27615-21chrt12:15:091
161819950,1cyclictest26872-21chrt08:30:261
161819950,1cyclictest25540-21chrt11:40:471
161819950,1cyclictest248452sleep107:25:081
161819950,1cyclictest2484-21chrt12:35:071
161819950,1cyclictest24732sleep108:50:031
161819950,1cyclictest236462sleep109:47:011
161819950,1cyclictest23252sleep110:57:061
161819950,1cyclictest220492sleep108:24:281
161819950,1cyclictest196812sleep107:15:071
161819950,1cyclictest187452sleep112:26:181
161819950,1cyclictest1865-21chrt10:25:111
161819950,1cyclictest17903-21chrt10:49:061
161819950,1cyclictest17426-21chrt11:36:581
161819950,1cyclictest12049-21chrt12:06:451
161819950,1cyclictest11995-21chrt08:02:401
161819950,1cyclictest10680-21chrt09:25:031
161819950,1cyclictest0-21swapper/112:20:081
161819950,1cyclictest0-21swapper/112:10:141
161819950,1cyclictest0-21swapper/111:55:091
161819950,1cyclictest0-21swapper/111:30:121
161819950,1cyclictest0-21swapper/110:35:101
161819950,1cyclictest0-21swapper/110:30:111
161819950,1cyclictest0-21swapper/110:15:121
161819950,1cyclictest0-21swapper/110:05:101
161819950,1cyclictest0-21swapper/110:00:121
161819950,1cyclictest0-21swapper/109:55:121
161819950,1cyclictest0-21swapper/109:40:121
161819950,1cyclictest0-21swapper/109:05:111
161819950,1cyclictest0-21swapper/108:55:111
161819950,1cyclictest0-21swapper/108:45:101
161819950,1cyclictest0-21swapper/108:05:101
161819950,1cyclictest0-21swapper/107:40:131
161819950,0cyclictest0-21swapper/109:10:021
161769953,2cyclictest3-21ksoftirqd/008:30:000
161769950,5cyclictest0-21swapper/012:36:570
161769950,5cyclictest0-21swapper/010:08:500
161769950,4cyclictest4799-21apt-get07:50:110
161769950,0cyclictest0-21swapper/010:53:140
11424250,0sleep20-21swapper/209:25:112
5688240,0sleep30-21swapper/311:30:533
161909944,0cyclictest0-21swapper/312:20:163
161909944,0cyclictest0-21swapper/309:31:383
161909944,0cyclictest0-21swapper/309:31:383
161909944,0cyclictest0-21swapper/308:15:143
161909943,1cyclictest7469-21/usr/sbin/munin07:55:193
161909942,1cyclictest728-21snmpd10:44:173
161909942,1cyclictest13158-21ssh10:46:063
161909940,4cyclictest3693-21irqstats12:35:153
161909940,4cyclictest3322-21ssh10:57:453
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional