You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-14 - 10:26
[ 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 highest latencies:
System rack3slot2.osadl.org (updated Sat Feb 14, 2026 00:44:30)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
174983199263232,19cyclictest1827819-21kworker/u2:000:00:120
179533222610,4chrt1795330-21users21:51:200
176457822550,3chrt1763897-21/usr/sbin/munin20:01:170
178268022540,3chrt1782679-21/usr/sbin/munin21:06:180
184075222520,4chrt1840753-21mailstats00:36:180
174983199236207,18cyclictest1827819-21kworker/u2:000:00:060
174983199236206,18cyclictest1831670-21kworker/u2:200:10:050
175456422350,4chrt1754561-21ntpq19:25:510
174983199218187,19cyclictest1754018-21kworker/u2:020:15:030
174990722170,4chrt1749908-21latency_hist19:10:080
174983199216185,19cyclictest1767529-21kworker/u2:120:25:040
174983199215185,18cyclictest1798584-21kworker/u2:222:30:050
174983199214186,17cyclictest1831670-21kworker/u2:200:20:050
174983199213184,18cyclictest1821833-21kworker/u2:123:35:050
174983199212182,18cyclictest1798584-21kworker/u2:222:35:050
174983199209180,18cyclictest1780916-21kworker/u2:121:05:030
174983199207179,17cyclictest1754018-21kworker/u2:019:55:040
174983199206178,18cyclictest1798584-21kworker/u2:222:15:050
174983199206177,17cyclictest1767529-21kworker/u2:120:40:040
174983199206175,20cyclictest1754018-21kworker/u2:019:40:360
174983199205178,16cyclictest1798584-21kworker/u2:222:50:360
174983199205175,18cyclictest1821833-21kworker/u2:123:35:130
174983199204174,18cyclictest1812497-21kworker/u2:123:10:030
174983199201172,18cyclictest1798584-21kworker/u2:222:25:050
174983199201172,18cyclictest1784855-21kworker/u2:221:20:010
174983199201170,19cyclictest1821833-21kworker/u2:123:40:430
174983199199169,19cyclictest1788832-21kworker/u2:021:40:050
174983199199168,19cyclictest1754018-21kworker/u2:019:45:420
174983199198170,17cyclictest1798584-21kworker/u2:222:45:040
174983199198167,18cyclictest1767529-21kworker/u2:120:30:020
174983199196168,17cyclictest1747507-21kworker/u2:119:15:050
174983199196167,18cyclictest1794844-21kworker/u2:121:55:360
174983199195167,17cyclictest1747507-21kworker/u2:119:25:030
174983199195166,18cyclictest1754018-21kworker/u2:019:55:310
174983199195166,17cyclictest1834425-21kworker/u2:100:35:070
174983199195166,17cyclictest1798584-21kworker/u2:222:16:180
174983199194165,18cyclictest1821833-21kworker/u2:123:55:080
174983199194164,18cyclictest1788832-21kworker/u2:021:40:370
174983199194153,18cyclictest1834425-21kworker/u2:100:30:030
174983199193163,18cyclictest1784855-21kworker/u2:221:20:130
181055021920,3chrt1810553-21sort22:46:180
174983199191163,18cyclictest1754018-21kworker/u2:019:40:040
174983199190161,17cyclictest1754018-21kworker/u2:020:06:180
174983199189161,17cyclictest1776751-21kworker/u2:220:55:060
174983199188159,17cyclictest1767529-21kworker/u2:120:20:050
174983199187158,18cyclictest1786464-21kworker/u2:121:26:150
174983199186156,18cyclictest1793018-21kworker/u2:221:50:070
174983199186156,18cyclictest1786464-21kworker/u2:121:35:030
174983199185156,18cyclictest1834425-21kworker/u2:100:25:050
174983199185143,18cyclictest1798584-21kworker/u2:222:35:100
174983199184154,19cyclictest1794844-21kworker/u2:122:06:200
174983199184154,18cyclictest1812497-21kworker/u2:123:05:030
174983199184154,18cyclictest1767529-21kworker/u2:120:45:070
174983199182153,18cyclictest1816680-21kworker/u2:023:20:030
174983199181151,18cyclictest1831670-21kworker/u2:200:11:230
174983199180151,19cyclictest1747507-21kworker/u2:119:15:330
174983199180150,18cyclictest1794844-21kworker/u2:122:00:150
174983199177146,19cyclictest1816680-21kworker/u2:023:21:180
181399721750,2sleep01813998-21ls23:00:070
174983199174146,16cyclictest1780916-21kworker/u2:121:15:070
174983199169139,19cyclictest1754018-21kworker/u2:019:30:270
174983199168138,19cyclictest1812497-21kworker/u2:123:15:020
174983199165134,19cyclictest1821833-21kworker/u2:123:45:550
174983199163133,19cyclictest1767529-21kworker/u2:120:45:330
174983199163133,19cyclictest1767529-21kworker/u2:120:30:370
174983199162133,18cyclictest1816680-21kworker/u2:023:26:200
174983199151123,17cyclictest1776751-21kworker/u2:221:00:020
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional