You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-28 - 13:00
[ 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 28, 2026 00:44:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
273112223207,11sleep10-21swapper/119:05:511
275782201184,12sleep30-21swapper/319:09:183
274182190172,13sleep20-21swapper/219:07:122
274212187170,12sleep00-21swapper/019:07:130
23782500,0sleep30-21swapper/322:17:173
164992430,0sleep00-21swapper/021:36:550
45902420,0sleep30-21swapper/322:50:123
48472410,0sleep10-21swapper/100:09:331
84502400,0sleep10-21swapper/100:10:291
277979980,7cyclictest0-21swapper/020:25:110
277979980,4cyclictest15776-21munin-run00:15:000
277979971,3cyclictest19375-21perf23:45:000
746260,0sleep00-21swapper/021:45:140
278129962,4cyclictest9945-21kworker/3:219:25:193
278079960,5cyclictest4195-21ssh00:25:092
277979960,3cyclictest1004-21sendmail-msp19:20:000
29948250,0sleep30-21swapper/300:37:253
278129952,3cyclictest22209-21ssh00:01:353
278129951,2cyclictest0-21swapper/323:55:123
278129950,5cyclictest0-21swapper/323:01:403
278129950,5cyclictest0-21swapper/321:48:113
278129950,4cyclictest0-21swapper/320:30:103
278129950,0cyclictest0-21swapper/323:45:193
278079951,3cyclictest15871-21ssh21:20:452
278079950,5cyclictest0-21swapper/221:50:122
278079950,4cyclictest0-21swapper/219:35:022
278079950,0cyclictest0-21swapper/221:19:222
277979951,2cyclictest0-21swapper/019:30:110
277979951,1cyclictest0-21swapper/022:30:120
277979950,5cyclictest0-21swapper/020:03:240
277979950,5cyclictest0-21swapper/020:03:240
277979950,4cyclictest26569-21apt-get20:10:120
277979950,4cyclictest0-21swapper/020:50:100
277979950,2cyclictest0-21swapper/000:25:150
277979950,1cyclictest61-21kswapd022:55:120
277979950,0cyclictest0-21swapper/022:14:220
278129944,0cyclictest0-21swapper/320:45:193
278129944,0cyclictest0-21swapper/300:23:353
278129943,1cyclictest7861-21cpuspeed_turbos22:20:133
278129942,1cyclictest8438-21ssh00:26:393
278129942,1cyclictest6162-21/usr/sbin/munin19:30:153
278129942,1cyclictest12178-21ssh22:06:043
278129942,1cyclictest10362-21/usr/sbin/munin21:50:123
278129941,3cyclictest9945-21kworker/3:219:35:193
278129941,3cyclictest9532-21ssh21:18:123
278129941,3cyclictest28488-21ssh21:42:523
278129941,3cyclictest22984-21ssh22:59:033
278129941,2cyclictest0-21swapper/323:10:123
278129941,2cyclictest0-21swapper/323:10:113
278129941,2cyclictest0-21swapper/319:10:113
278129941,2cyclictest0-21swapper/300:30:113
278129940,4cyclictest14792-21ssh23:26:073
278129940,4cyclictest0-21swapper/323:35:093
278129940,4cyclictest0-21swapper/322:35:113
278129940,4cyclictest0-21swapper/321:58:453
278129940,4cyclictest0-21swapper/321:30:123
278129940,4cyclictest0-21swapper/320:05:123
278129940,4cyclictest0-21swapper/319:50:103
278129940,4cyclictest0-21swapper/319:40:123
278129940,4cyclictest0-21swapper/319:20:103
278129940,4cyclictest0-21swapper/319:15:143
278129940,3cyclictest9746-21ssh00:11:163
278129940,3cyclictest5821-21ssh23:05:513
278129940,3cyclictest5517-21sed22:35:013
278129940,3cyclictest4275-21ssh23:20:583
278129940,3cyclictest31704-21ssh00:06:073
278129940,3cyclictest30132-21/usr/sbin/munin23:50:183
278129940,3cyclictest28457-21ssh21:27:053
278129940,3cyclictest28038-21ssh23:16:563
278129940,3cyclictest27530-21ssh21:10:473
278129940,3cyclictest26680-21ssh22:45:103
278129940,3cyclictest25726-21ssh23:31:343
278129940,3cyclictest21054-21ssh22:26:043
278129940,3cyclictest20392-21ssh00:16:353
278129940,3cyclictest19171-21ssh23:44:533
278129940,3cyclictest16194-21ssh22:40:033
278129940,3cyclictest15462-21ssh21:20:303
278129940,3cyclictest13918-21apt-key19:45:003
278129940,3cyclictest11815-21ssh21:35:123
278129940,0cyclictest9184-21perf20:40:003
278079944,0cyclictest0-21swapper/222:29:472
278079944,0cyclictest0-21swapper/200:17:282
278079942,1cyclictest814-21snmpd20:05:022
278079942,1cyclictest30775-21if_eth019:15:012
278079941,3cyclictest24217-21diskmemload21:40:282
278079941,2cyclictest0-21swapper/220:45:112
278079941,2cyclictest0-21swapper/220:40:092
278079941,2cyclictest0-21swapper/200:30:122
278079941,1cyclictest814-21snmpd00:24:432
278079940,4cyclictest814-21snmpd23:44:022
278079940,4cyclictest28988-21awk22:15:012
278079940,4cyclictest24217-21diskmemload23:35:562
278079940,4cyclictest1009-21ssh23:20:062
278079940,4cyclictest0-21swapper/223:55:112
278079940,4cyclictest0-21swapper/223:50:122
278079940,4cyclictest0-21swapper/223:01:202
278079940,4cyclictest0-21swapper/222:50:122
278079940,4cyclictest0-21swapper/222:40:112
278079940,4cyclictest0-21swapper/222:30:122
278079940,4cyclictest0-21swapper/222:22:082
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional