You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-29 - 12:28
[ 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
Characteristics of the 100 highest latencies:
System rackdslot0.osadl.org (updated Thu Jan 29, 2026 00:46:00)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2171799230,5cyclictest0-21swapper/022:43:210
21717992214,7cyclictest870-21systemd-logind19:16:510
21719992120,0cyclictest0-21swapper/222:30:522
2171999210,18cyclictest10161-21turbostat21:40:012
2171899210,18cyclictest23350-21nfsd419:10:181
2171799215,14cyclictest0-21swapper/021:25:130
2171999200,17cyclictest20297-21perf22:55:002
21718992017,2cyclictest14075-21nfsd419:50:171
2171899200,19cyclictest870-21systemd-logind19:20:191
21717992016,3cyclictest0-21swapper/023:58:020
2171999194,14cyclictest0-21swapper/200:08:052
2171999194,14cyclictest0-21swapper/200:08:042
2171999192,16cyclictest3976-21H222:10:212
2171999192,16cyclictest0-21swapper/219:20:162
21719991917,1cyclictest0-21swapper/219:40:062
21719991915,3cyclictest1551-21snapd00:18:002
2171999190,16cyclictest3991-21H222:10:212
2171899192,16cyclictest0-21swapper/121:55:411
21718991916,2cyclictest5463-21cat23:25:001
21718991915,3cyclictest0-21swapper/123:58:501
2171899191,15cyclictest0-21swapper/100:25:131
2171899190,17cyclictest4803-21cpuspeed_turbos00:20:141
2171899190,16cyclictest4035-21H222:10:211
2171899190,16cyclictest3991-21H222:10:211
2171899190,16cyclictest3981-21H222:10:211
2171899190,16cyclictest3981-21H222:10:211
2171899190,16cyclictest3981-21H222:10:211
21717991917,1cyclictest0-21swapper/000:00:010
21717991915,2cyclictest0-21swapper/000:35:160
2171799190,16cyclictest4099-21H222:10:210
2171799190,16cyclictest3985-21H222:10:210
21719991816,1cyclictest0-21swapper/222:56:132
21719991815,2cyclictest4574-21nfsd422:25:182
21719991815,2cyclictest3983-21H222:10:212
21719991815,2cyclictest3983-21H222:10:212
21719991815,2cyclictest3883-21tr19:35:132
21719991815,2cyclictest12142-21sendmail_mailst21:40:222
21719991815,2cyclictest11956-21fschecks_time20:45:132
2171999181,16cyclictest3981-21H222:10:212
2171999180,17cyclictest3979-21H222:10:212
2171899182,15cyclictest271802sleep121:11:561
2171899182,15cyclictest21-21ksoftirqd/119:30:161
21718991816,1cyclictest0-21swapper/119:55:251
21718991814,3cyclictest3985-21H222:10:211
2171899181,16cyclictest3987-21H222:10:211
2171899180,2cyclictest3987-21H222:10:211
2171899180,2cyclictest3981-21H222:10:211
2171899180,2cyclictest3979-21H222:10:211
2171899180,17cyclictest3989-21H222:10:211
2171899180,16cyclictest7948-21nfsd419:40:181
2171899180,15cyclictest3991-21H222:10:211
2171899180,15cyclictest3991-21H222:10:211
2171899180,15cyclictest0-21swapper/122:55:181
2171799182,2cyclictest3976-21H222:10:210
2171799182,15cyclictest9-21ksoftirqd/019:22:380
21717991818,0cyclictest0-21swapper/022:27:100
21717991816,1cyclictest9-21ksoftirqd/023:10:530
21717991814,3cyclictest4035-21H222:10:210
21717991814,3cyclictest12622-21https19:50:010
21717991814,3cyclictest0-21swapper/023:54:260
21717991813,1cyclictest111rcu_preempt22:15:220
2171799181,16cyclictest2069-21systemd-udevd22:02:520
2171799180,2cyclictest8645-21awk00:25:180
2171799180,17cyclictest19551-21cpuspeed_turbos21:00:130
2171799180,16cyclictest4099-21H222:10:210
2171799180,16cyclictest3987-21H222:10:210
2171799180,16cyclictest0-21swapper/000:13:000
2171799180,15cyclictest3991-21H222:10:210
21719991715,1cyclictest27903-21nfsd420:15:192
21719991715,1cyclictest0-21swapper/200:00:042
21719991714,2cyclictest4099-21H222:10:212
21719991714,2cyclictest3985-21H222:10:212
21719991714,2cyclictest3984-21H222:10:212
21719991714,2cyclictest3979-21H222:10:212
21719991714,2cyclictest3979-21H222:10:212
21719991714,2cyclictest24940-21runrttasks22:05:132
21719991714,2cyclictest23287-21cat22:00:212
21719991714,2cyclictest1948-21munin-run23:20:002
21719991714,1cyclictest0-21swapper/221:05:182
21719991713,3cyclictest0-21swapper/223:50:132
21719991712,2cyclictest3987-21H222:10:212
2171999171,15cyclictest28-21ksoftirqd/200:25:152
2171999170,2cyclictest30500-21fschecks_time22:15:142
2171999170,2cyclictest30275-21nfsd423:10:172
2171999170,2cyclictest2960-21munin-run22:25:012
2171999170,2cyclictest2960-21munin-run22:25:002
2171999170,2cyclictest15760-21kernelversion22:45:162
2171999170,2cyclictest15760-21kernelversion22:45:152
2171999170,2cyclictest1348-21lxd21:10:492
2171999170,16cyclictest6032-21expr23:25:142
2171999170,16cyclictest4923-21vmstat23:20:222
2171999170,16cyclictest3989-21H222:10:212
2171999170,16cyclictest3985-21H222:10:212
2171999170,16cyclictest3981-21H222:10:212
2171999170,16cyclictest31487-21cut19:25:182
2171999170,16cyclictest3053-21systemd-logind20:42:522
2171999170,16cyclictest28298-21/usr/sbin/munin21:15:162
2171999170,16cyclictest27813-21switchtime23:05:232
2171999170,16cyclictest27394-21cat22:10:162
2171999170,16cyclictest2673-21idleruntime21:25:142
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional