You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-15 - 04:40
[ 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.

Total number of samples: 50 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack3slot2.osadl.org (updated Sun Feb 15, 2026 00:44:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
224345322450,3chrt2243452-21grep19:15:310
228412922440,3chrt2283590-21/usr/sbin/munin21:41:140
224588922410,3chrt2245890-21ls19:25:070
232539122390,3chrt2325392-21ntpq00:10:420
230577122160,3sleep02305773-21grep23:00:060
230300722020,3sleep02303008-21date22:50:060
224166499200168,20cyclictest2280672-21kworker/u2:022:20:040
224166499197165,20cyclictest2322621-40gzip00:00:360
224166499195163,20cyclictest2252816-21kworker/u2:119:55:040
224166499194163,19cyclictest2280672-21kworker/u2:022:35:360
224166499194163,19cyclictest2262568-21kworker/u2:120:35:040
224166499193162,21cyclictest2322434-21b-backup00:00:000
224166499192160,20cyclictest2254218-21kworker/u2:220:10:040
224166499191159,20cyclictest2329563-21kworker/u2:000:35:010
224166499189159,19cyclictest2254218-21kworker/u2:220:25:040
224166499187154,20cyclictest2280672-21kworker/u2:022:21:160
224166499183151,20cyclictest2308518-21kworker/u2:023:15:060
224166499183151,20cyclictest2239372-21kworker/u2:119:10:080
224166499182151,19cyclictest2306229-21kworker/u2:223:10:020
224166499182151,19cyclictest2280672-21kworker/u2:022:11:180
224166499182151,19cyclictest2275100-21kworker/u2:221:11:190
224166499182150,19cyclictest2280672-21kworker/u2:021:50:040
224166499181138,19cyclictest2308518-21kworker/u2:023:50:330
224166499180149,19cyclictest2270106-21kworker/u2:220:55:040
224166499179148,19cyclictest2308518-21kworker/u2:023:35:120
224166499179147,20cyclictest2254218-21kworker/u2:220:00:120
224166499176145,19cyclictest2275100-21kworker/u2:221:25:360
232775221750,3sleep02327754-21grep00:20:070
224166499175146,18cyclictest2275100-21kworker/u2:221:20:040
224166499175143,20cyclictest2244964-21kworker/u2:019:50:040
224166499174145,19cyclictest2302006-21kworker/u2:022:50:280
224166499174144,19cyclictest2244964-21kworker/u2:019:36:350
224166499173143,19cyclictest2262568-21kworker/u2:121:05:370
224097621730,2sleep02240977-21/usr/sbin/munin19:05:580
224166499172142,19cyclictest2289037-21kworker/u2:222:05:360
224166499170141,18cyclictest2280672-21kworker/u2:022:00:040
224166499170141,17cyclictest2300179-21kworker/u2:222:45:060
224166499169139,19cyclictest2275100-21kworker/u2:221:21:190
224166499168137,19cyclictest2244964-21kworker/u2:019:30:040
232489021670,4chrt1-21systemd00:10:020
224166499167138,18cyclictest2325377-21kworker/u2:200:25:360
224166499167135,20cyclictest2308518-21kworker/u2:023:46:180
231289421660,3chrt2312824-21/usr/sbin/munin23:25:140
224166499166138,19cyclictest2254218-21kworker/u2:220:16:190
224166499166138,19cyclictest2254218-21kworker/u2:220:00:020
224166499166136,19cyclictest2280672-21kworker/u2:022:01:140
224166499166134,19cyclictest83-21jbd2/mmcblk0p2-20:25:370
228345921650,3chrt2283460-21sendmail21:40:010
224166499165137,18cyclictest2308518-21kworker/u2:023:16:150
232819321630,4chrt2328190-21ntpq00:20:430
224166499163133,19cyclictest2280672-21kworker/u2:021:55:060
224166499162132,18cyclictest2244964-21kworker/u2:019:40:420
224166499162131,20cyclictest2329563-21kworker/u2:000:35:520
224166499160129,19cyclictest2280672-21kworker/u2:022:31:160
224166499158129,17cyclictest2262568-21kworker/u2:120:35:390
224166499158129,17cyclictest2244964-21kworker/u2:019:35:040
224166499156113,19cyclictest2308518-21kworker/u2:023:41:150
224166499155125,19cyclictest2308518-21kworker/u2:023:35:060
224166499155123,20cyclictest2262568-21kworker/u2:121:01:170
224166499151124,19cyclictest2268630-21kworker/u2:020:46:130
224166499150125,17cyclictest2308518-21kworker/u2:023:20:150
224166499150119,19cyclictest2275100-21kworker/u2:221:30:140
224166499148119,18cyclictest2280672-21kworker/u2:022:26:200
224166499148116,20cyclictest2306229-21kworker/u2:223:00:440
224166499146115,19cyclictest2254218-21kworker/u2:220:10:330
224166499144115,18cyclictest2262568-21kworker/u2:120:41:210
224166499141112,18cyclictest2262568-21kworker/u2:121:00:040
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional