You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-20 - 07:15
[ 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.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackfslot4.osadl.org (updated Tue Jan 20, 2026 00:45:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
591423910,2sleep10-21swapper/122:05:121
2374923290,1sleep122788-21kworker/u8:020:05:251
2102923270,2sleep20-21swapper/222:36:022
1838623210,2sleep20-21swapper/219:50:092
1571723130,2sleep10-21swapper/121:15:271
3043623100,1sleep20-21swapper/221:46:492
353223050,1sleep10-21swapper/120:40:371
353223050,1sleep10-21swapper/120:40:361
1439223030,1sleep214247-21kworker/u8:722:22:032
904522980,7sleep1552-21kworker/u8:200:30:251
2913422980,1sleep125862-21kworker/u8:022:55:191
2041922960,2sleep220403-21ssh21:25:332
1605022960,2sleep10-21swapper/122:25:321
1605022960,2sleep10-21swapper/122:25:321
67122950,2sleep10-21swapper/123:03:311
616222950,6sleep16161-21ssh00:25:061
3011622950,1sleep125803-21kworker/u8:100:05:401
1873822910,1sleep114418-21kworker/u8:323:40:431
496522890,2sleep14964-21ssh22:01:521
2980322890,8sleep119-21ksoftirqd/121:45:431
545022870,1sleep14334-21kworker/u8:519:10:271
1147022850,1sleep29775-21kworker/u8:723:25:372
1682622830,5sleep21881-21snmpd22:27:422
1682622830,5sleep21881-21snmpd22:27:422
1392622830,2sleep10-21swapper/119:35:321
3212822810,2sleep20-21swapper/223:00:302
1810322810,2sleep10-21swapper/121:20:291
1653722810,2sleep10-21swapper/123:36:091
886822790,1sleep14975-21kworker/u8:222:10:311
1285922790,2sleep112751-21ssh22:20:021
2731422780,2sleep127307-21ssh22:50:251
1573722770,1sleep212241-21kworker/u8:921:15:272
1394222770,1sleep212810-21kworker/u8:319:35:332
1662522760,2sleep20-21swapper/223:36:382
681922750,2sleep26811-21ssh23:15:442
250122750,3sleep10-21swapper/123:06:051
1907922750,1sleep112815-21kworker/u8:919:50:411
2370022740,2sleep20-21swapper/221:33:362
540722730,1sleep13904-21kworker/u8:320:45:391
954822720,1sleep27163-21kworker/u8:821:00:192
954822720,1sleep27163-21kworker/u8:821:00:192
458522720,1sleep22958-21kworker/u8:000:20:332
2113222720,1sleep121117-21kworker/u8:421:27:081
790522710,1sleep16033-21kworker/u8:5319:20:001
1994222710,1sleep219070-21kworker/u8:023:45:152
145222710,2sleep11323-21ssh00:15:021
145222710,2sleep11323-21ssh00:15:011
421622700,2sleep14205-21ssh23:10:271
421622700,2sleep14205-21ssh23:10:271
32422700,2sleep20-21swapper/200:10:562
32422700,2sleep20-21swapper/200:10:562
1456522700,1sleep214418-21kworker/u8:323:32:402
1456522700,1sleep214418-21kworker/u8:323:32:402
2319422690,1sleep222788-21kworker/u8:020:05:032
913322680,1sleep12784-21kworker/u8:623:20:331
433322680,1sleep225-21ksoftirqd/222:00:352
2699222680,2sleep225863-1kworker/u9:222:50:182
2064222680,2sleep120634-21ssh23:45:341
1340022680,1sleep212241-21kworker/u8:921:10:262
2452122670,1sleep121188-21kworker/u8:3322:45:141
2270222670,1sleep112239-21kworker/u8:621:30:351
766622660,2sleep20-21swapper/222:08:522
602822660,1sleep23906-21kworker/u8:620:50:152
3191622660,1sleep230375-21kworker/u8:621:50:262
2510222660,2sleep20-21swapper/223:55:282
2407322660,4sleep2241rcuc/222:44:152
2287622660,2sleep122866-21ssh22:40:321
1778522660,2sleep217780-21ssh23:40:162
1052722660,1sleep29741-21kworker/u8:400:35:002
666522650,2sleep10-21swapper/120:50:331
2054922650,2sleep10-21swapper/119:55:241
1787622650,6sleep225-21ksoftirqd/221:20:232
1229422650,1sleep112081-21kworker/u8:1023:27:531
1117122650,1sleep110463-21kworker/u8:121:05:221
888022640,1sleep24975-21kworker/u8:222:10:332
497822640,2sleep20-21swapper/220:45:272
3087922640,8sleep119-21ksoftirqd/120:25:371
3087922640,8sleep119-21ksoftirqd/120:25:361
272122640,13sleep10-21swapper/100:16:021
272122640,13sleep10-21swapper/100:16:021
2231622640,1sleep121129-21kworker/u8:920:00:341
3214322630,1sleep121117-21kworker/u8:421:50:381
2921322630,1sleep228191-21kworker/u8:422:55:202
2516122630,2sleep10-21swapper/120:10:191
1070722630,2sleep10-21swapper/121:05:011
1070722630,2sleep10-21swapper/121:05:001
431022620,2sleep24309-21ssh23:10:322
431022620,2sleep24309-21ssh23:10:322
2221722620,2sleep20-21swapper/223:50:092
1223422620,2sleep20-21swapper/219:30:272
1378322610,1sleep112081-21kworker/u8:1023:30:381
1378322610,1sleep112081-21kworker/u8:1023:30:381
1200022610,2sleep20-21swapper/222:16:452
335122600,2sleep20-21swapper/200:18:562
335122600,2sleep20-21swapper/200:18:562
2841622600,2sleep20-21swapper/220:20:152
2708222600,2sleep20-21swapper/220:15:272
190022600,1sleep230375-21kworker/u8:621:55:302
190022600,1sleep230375-21kworker/u8:621:55:302
1726722600,2sleep10-21swapper/119:45:371
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional