You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-22 - 09:47
[ 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 rack5slot0.osadl.org (updated Thu Jan 22, 2026 00:44:53)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1453521450,0sleep314537-21id21:32:323
460521260,2sleep14520-21sshd22:37:181
1217921220,2sleep20-21swapper/221:51:262
1283021210,4sleep11480899cyclictest00:17:091
1438429833,43sleep10-21swapper/119:07:551
18882940,2sleep30-21swapper/321:45:103
1445529133,54sleep30-21swapper/319:08:493
16672900,3sleep21480999cyclictest23:40:192
16672900,3sleep21480999cyclictest23:40:192
162732900,1sleep216274-21sshd21:46:162
73592890,1sleep20-21swapper/221:18:202
323912890,2sleep132387-21sshd21:23:081
238342880,2sleep323831-21sshd22:47:103
32392850,0sleep041ktimersoftd/021:26:040
216682850,0sleep00-21swapper/023:42:020
216682850,0sleep00-21swapper/023:42:010
207972850,2sleep320796-21sshd21:52:123
286862820,2sleep30-21swapper/321:58:203
261262810,1sleep026110-21sshd22:33:400
201362810,2sleep30-21swapper/321:38:293
292042800,3sleep10-21swapper/121:55:341
280052800,0sleep00-21swapper/023:39:530
280052800,0sleep00-21swapper/023:39:530
242972800,1sleep30-21swapper/323:31:113
242972800,1sleep30-21swapper/323:31:113
53682790,2sleep25367-21sshd23:32:222
53682790,2sleep25367-21sshd23:32:222
304782790,3sleep10-21swapper/122:42:151
278162790,2sleep20-21swapper/222:17:232
145482790,2sleep30-21swapper/300:33:593
71092770,2sleep20-21swapper/223:29:492
212742760,2sleep21884-21nfsd00:01:152
176452760,3sleep00-21swapper/022:49:280
287632750,1sleep028759-21bash23:15:080
1452427533,37sleep20-21swapper/219:09:412
41582730,2sleep34155-21sshd22:09:593
60622720,2sleep10-21swapper/123:07:401
221902720,2sleep20-21swapper/223:58:392
140782710,0sleep041ktimersoftd/021:35:130
271282700,2sleep127116-21sshd23:45:151
319752680,2sleep30-21swapper/322:23:143
145772670,3sleep21480999cyclictest23:11:062
259562630,4sleep11480899cyclictest21:44:281
117342620,59sleep328450irq/26-ahci[00000:11:313
274092610,2sleep227407-21sshd00:07:212
210002590,3sleep11480899cyclictest22:25:031
13002570,55sleep1137550irq/27-eth022:56:151
1435824421,11sleep00-21swapper/019:07:330
199552390,37sleep3137550irq/27-eth000:06:423
292252380,0sleep329226-21bash23:26:063
282462350,3sleep228244-21dump-pmu-power19:40:012
248342322,28sleep3137550irq/27-eth023:09:193
45122280,5sleep20-21swapper/223:35:062
45122280,5sleep20-21swapper/223:35:062
204372280,2sleep120433-21sshd00:20:301
206142271,24sleep1137550irq/27-eth021:54:581
203792270,1sleep30-21swapper/322:16:433
174652270,2sleep317466-21sshd23:16:523
152952271,23sleep3137550irq/27-eth021:29:563
1480799271,12cyclictest8-21rcu_preempt21:14:250
51632260,1sleep10-21swapper/123:32:211
51632260,1sleep10-21swapper/123:32:211
1480899260,25cyclictest11093-21sshd21:29:341
43212250,23sleep328450irq/26-ahci[00022:51:003
252822250,3sleep31481099cyclictest00:20:563
1480899250,5cyclictest15256-21sshd22:21:471
322142240,4sleep20-21swapper/221:36:442
1480799248,7cyclictest8436-21sshd00:25:090
1480799240,16cyclictest10-21rcuc/023:34:090
1480799240,16cyclictest10-21rcuc/023:34:090
144982240,1sleep01884-21nfsd22:10:440
69152230,3sleep08-21rcu_preempt22:15:320
41692230,1sleep30-21swapper/322:12:393
267312230,1sleep10-21swapper/121:36:151
1480799235,2cyclictest3-21ksoftirqd/023:26:460
1480799235,17cyclictest3-21ksoftirqd/023:56:010
14807992317,5cyclictest14600-21kworker/0:122:29:410
1480799230,16cyclictest9809-21bash22:43:160
112532230,21sleep1137550irq/27-eth000:28:081
58652220,1sleep30-21swapper/323:46:093
308272220,2sleep230826-21sshd21:14:542
255102222,18sleep310850irq/23-ehci_hcd23:39:413
255102222,18sleep310850irq/23-ehci_hcd23:39:413
1480799229,7cyclictest3-21ksoftirqd/000:22:370
1480799226,11cyclictest3-21ksoftirqd/000:17:080
1480799222,19cyclictest3-21ksoftirqd/021:22:540
1480799221,20cyclictest15982-21sshd22:52:000
14807992210,7cyclictest6016-21sshd23:04:580
1480799220,21cyclictest18358-21sshd21:30:100
1480799220,17cyclictest4970-21cp00:35:500
1480799220,17cyclictest2838-21tune2fs21:15:140
1480799220,17cyclictest17960-21sshd22:08:230
1480799220,17cyclictest10-21rcuc/000:05:050
1480799220,10cyclictest24190-21sshd21:57:560
93202210,19sleep128450irq/26-ahci[00022:51:261
14809992116,4cyclictest1884-21nfsd22:29:412
1480799219,11cyclictest18099-21bash23:11:240
14807992112,5cyclictest0-21swapper/021:50:100
1480799211,16cyclictest3-21ksoftirqd/022:59:560
1480799210,9cyclictest16673-21sshd22:24:420
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional