You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-30 - 10:01
[ 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 rack0slot0.osadl.org (updated Fri Jan 30, 2026 00:45:11)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3193121200,1sleep3401rcuc/321:27:183
2514021200,0sleep30-21swapper/322:23:203
176521080,0sleep30-21swapper/300:35:533
139792870,0sleep10-21swapper/123:05:501
191872850,1sleep419133-21sshd21:13:254
191872850,1sleep419133-21sshd21:13:254
183902850,0sleep70-21swapper/723:28:257
255372830,1sleep40-21swapper/423:36:074
140552830,1sleep014048-21sshd21:14:410
140552830,1sleep014048-21sshd21:14:400
290102820,0sleep10-21swapper/121:41:591
268202810,1sleep20-21swapper/222:24:562
265852810,1sleep526533-21sshd22:33:485
265852810,1sleep526533-21sshd22:33:485
257152810,1sleep60-21swapper/623:52:286
211872810,0sleep10-21swapper/121:32:451
170352810,0sleep20-21swapper/223:05:592
64382800,0sleep10-21swapper/122:12:041
250332800,0sleep10-21swapper/100:29:341
217612800,1sleep30-21swapper/300:33:533
213392800,0sleep421312-21sshd00:38:194
189952800,1sleep4491rcuc/423:09:064
55382790,1sleep15492-21sshd21:57:141
36142790,0sleep60-21swapper/622:03:046
316682790,0sleep50-21swapper/522:38:295
265392790,1sleep21-21systemd23:01:592
158702790,1sleep115868-21sshd23:04:301
99692780,0sleep00-21swapper/023:04:130
40552780,0sleep20-21swapper/221:12:422
40552780,0sleep20-21swapper/221:12:422
325902780,1sleep41-21systemd22:29:394
325902780,1sleep41-21systemd22:29:394
261712780,0sleep40-21swapper/422:56:004
241512780,0sleep5581rcuc/523:39:055
220942780,0sleep40-21swapper/423:52:184
91762770,1sleep49166-21sshd23:30:544
88912760,1sleep18890-21sshd23:53:111
40952760,1sleep3679-21dbus-daemon22:57:593
193202760,2sleep60-21swapper/623:40:186
193202760,2sleep60-21swapper/623:40:186
180782760,3sleep71461799cyclictest21:35:317
220702750,0sleep60-21swapper/600:38:216
58752740,1sleep70-21swapper/723:21:517
313712740,0sleep00-21swapper/022:51:470
30402740,0sleep10-21swapper/122:50:271
153932740,0sleep20-21swapper/222:27:202
153932740,0sleep20-21swapper/222:27:202
263242730,1sleep10-21swapper/122:47:071
211442730,0sleep00-21swapper/021:44:380
169782730,1sleep50-21swapper/523:29:515
9062720,0sleep50-21swapper/521:25:525
57072720,0sleep60-21swapper/600:33:086
302882720,0sleep40-21swapper/421:56:534
291412720,0sleep00-21swapper/022:27:580
291412720,0sleep00-21swapper/022:27:580
274702720,0sleep60-21swapper/622:48:406
196032720,0sleep3401rcuc/323:10:333
105282720,0sleep30-21swapper/322:04:533
63232710,1sleep10-21swapper/122:23:591
205262710,0sleep40-21swapper/423:46:174
205262710,0sleep40-21swapper/423:46:174
176452710,0sleep60-21swapper/623:32:496
83102700,0sleep70-21swapper/722:31:267
83102700,0sleep70-21swapper/722:31:267
78082700,0sleep10-21swapper/122:30:001
78082700,0sleep10-21swapper/122:30:001
219832700,0sleep30-21swapper/300:07:083
186342700,0sleep00-21swapper/023:35:470
99542690,0sleep29947-21bash21:29:182
305992690,0sleep50-21swapper/500:09:025
238142680,0sleep30-21swapper/322:05:253
231042670,0sleep00-21swapper/023:56:470
115552670,0sleep211527-21sshd21:57:312
80422660,4sleep51460499cyclictest22:41:505
36242660,0sleep20-21swapper/223:48:312
36242660,0sleep20-21swapper/223:48:312
277072640,1sleep07-21ksoftirqd/022:33:510
277072640,1sleep07-21ksoftirqd/022:33:510
233992640,0sleep50-21swapper/519:25:185
151142600,0sleep00-21swapper/022:57:000
106982600,0sleep50-21swapper/523:34:005
303552590,1sleep530354-21sshd23:42:175
303552590,1sleep530354-21sshd23:42:175
159922570,1sleep715993-21kworker/u16:021:19:137
159922570,1sleep715993-21kworker/u16:021:19:137
1433825332,6sleep30-21swapper/319:09:383
1426825342,7sleep70-21swapper/719:08:467
1435425242,6sleep10-21swapper/119:09:531
1419325141,6sleep60-21swapper/619:07:496
1422824927,7sleep50-21swapper/519:08:125
1420524939,6sleep00-21swapper/019:07:590
1415224939,6sleep40-21swapper/419:07:154
308492450,0sleep030847-21systemd-cgroups22:14:440
25132440,0sleep70-21swapper/721:33:237
36752420,0sleep60-21swapper/621:45:166
1432824130,7sleep20-21swapper/219:09:292
293832400,0sleep729384-21grep23:55:347
14576993516,15cyclictest0-21swapper/022:03:020
14594992917,11cyclictest0-21swapper/321:37:593
1459499290,27cyclictest0-21swapper/319:38:133
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional