You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-20 - 03:41
[ 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 rack3slot0.osadl.org (updated Tue Jan 20, 2026 00:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
212382940,0sleep30-21swapper/300:22:103
184232800,0sleep30-21swapper/322:03:473
243562750,1sleep7887-21gdbus22:43:157
64232570,0sleep66403-21bash23:32:486
2701125731,8sleep40-21swapper/419:04:194
2701125731,8sleep40-21swapper/419:04:194
2730625027,9sleep50-21swapper/519:08:215
2730625027,9sleep50-21swapper/519:08:215
235622500,1sleep323557-21sshd22:38:313
200802500,1sleep233-21ksoftirqd/222:40:302
2733224925,8sleep20-21swapper/219:08:422
2733224925,8sleep20-21swapper/219:08:422
278952470,0sleep00-21swapper/022:33:550
94082450,0sleep0111rcuc/022:20:100
53512450,1sleep6686-21dbus-daemon00:11:086
208432450,0sleep20-21swapper/221:32:302
176332450,0sleep00-21swapper/023:07:030
304942440,1sleep330493-21grepconf.sh00:32:203
304942440,1sleep330493-21grepconf.sh00:32:203
279012440,1sleep1686-21dbus-daemon23:29:311
149792430,2sleep12747099cyclictest22:35:241
249082420,0sleep324905-21sshd21:27:593
211082420,0sleep10-21swapper/120:48:571
206622420,1sleep61-21systemd21:44:286
184452420,1sleep718447-21id21:10:177
104652420,1sleep341-21ksoftirqd/323:20:523
2719224128,9sleep70-21swapper/719:06:477
2719224128,9sleep70-21swapper/719:06:477
2708624130,8sleep30-21swapper/319:05:223
2708624130,8sleep30-21swapper/319:05:223
2654124123,4sleep60-21swapper/619:04:056
2654124123,4sleep60-21swapper/619:04:056
223352410,0sleep322319-21sshd23:04:583
219762410,2sleep72750799cyclictest00:07:417
211482410,0sleep20-21swapper/221:13:242
191842410,2sleep42748699cyclictest22:28:234
2705224028,8sleep00-21swapper/019:04:550
2705224028,8sleep00-21swapper/019:04:550
240992400,0sleep70-21swapper/721:54:227
164122400,0sleep70-21swapper/721:37:007
164122400,0sleep70-21swapper/721:37:007
93242390,0sleep70-21swapper/723:30:337
34552390,0sleep60-21swapper/621:11:526
2709323926,9sleep10-21swapper/119:05:281
2709323926,9sleep10-21swapper/119:05:281
266972390,0sleep00-21swapper/020:58:570
249962390,0sleep70-21swapper/721:20:507
164482390,0sleep60-21swapper/621:39:156
55492360,0sleep40-21swapper/400:20:594
137702350,0sleep00-21swapper/021:29:240
137692350,1sleep113770-21grep21:48:551
162242340,0sleep10-21swapper/123:59:501
27470992413,2cyclictest25-21ksoftirqd/123:21:341
203402240,1sleep773-21ksoftirqd/723:26:327
2747099226,2cyclictest25-21ksoftirqd/123:38:411
27470992117,4cyclictest25-21ksoftirqd/122:43:401
27495992017,2cyclictest65-21ksoftirqd/623:41:266
2747099205,1cyclictest121rcu_preempt23:28:131
27495991916,1cyclictest65-21ksoftirqd/623:59:526
2747999191,4cyclictest32368-21grepconf.sh23:00:413
27470991916,3cyclictest25-21ksoftirqd/122:08:431
27470991915,3cyclictest25-21ksoftirqd/123:11:551
27470991915,1cyclictest25-21ksoftirqd/122:53:481
27470991915,1cyclictest25-21ksoftirqd/121:28:151
27470991914,4cyclictest25-21ksoftirqd/121:20:301
27470991913,4cyclictest25-21ksoftirqd/122:17:011
2747999180,4cyclictest12606-21systemd22:18:073
2747999180,2cyclictest17518-21bash23:59:563
2747999180,2cyclictest0-21swapper/300:10:193
27470991815,3cyclictest25-21ksoftirqd/123:42:511
2747099180,2cyclictest131rcu_sched00:30:091
2747099180,2cyclictest131rcu_sched00:30:091
27464991816,2cyclictest23302-21kworker/0:321:47:470
2746499180,17cyclictest6522-21kworker/0:123:55:220
27495991715,2cyclictest65-21ksoftirqd/622:07:456
2749599170,2cyclictest4327-21sshd00:37:426
2749599170,1cyclictest121rcu_preempt22:14:416
2747099178,1cyclictest25-21ksoftirqd/121:29:201
2747099172,2cyclictest25-21ksoftirqd/121:39:271
27470991715,2cyclictest25-21ksoftirqd/122:44:521
27470991715,2cyclictest25-21ksoftirqd/122:44:521
27470991715,1cyclictest25-21ksoftirqd/123:49:551
27470991715,1cyclictest25-21ksoftirqd/123:44:271
27470991715,1cyclictest25-21ksoftirqd/122:58:541
27470991714,3cyclictest25-21ksoftirqd/123:15:171
27470991714,3cyclictest25-21ksoftirqd/121:14:561
27470991714,3cyclictest25-21ksoftirqd/100:24:381
27470991714,3cyclictest25-21ksoftirqd/100:24:381
27470991711,3cyclictest25-21ksoftirqd/121:47:041
27470991710,1cyclictest25-21ksoftirqd/122:04:531
2747099171,1cyclictest25-21ksoftirqd/100:15:491
2747099170,3cyclictest25-21ksoftirqd/121:57:381
2747099170,1cyclictest131rcu_sched00:35:121
27464991714,3cyclictest15357-21kworker/u16:222:04:210
31862160,0sleep00-21swapper/023:34:500
295282160,0sleep30-21swapper/322:12:123
2750799160,15cyclictest23926-21kworker/7:222:09:267
2749599166,1cyclictest65-21ksoftirqd/621:24:506
27495991614,1cyclictest65-21ksoftirqd/622:58:016
27495991614,1cyclictest65-21ksoftirqd/622:35:156
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional