You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-22 - 21:14
[ 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 Thu Jan 22, 2026 12:45:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
424221150,0sleep20-21swapper/212:12:182
1158421050,0sleep40-21swapper/411:59:304
182402910,0sleep30-21swapper/311:41:343
78582790,1sleep20-21swapper/211:54:152
33952780,0sleep6671rcuc/609:37:386
72302770,0sleep10-21swapper/110:15:331
233792770,1sleep40-21swapper/412:05:394
309112760,0sleep10-21swapper/111:20:081
26622760,0sleep30-21swapper/310:33:383
251462760,0sleep30-21swapper/309:26:463
226282760,0sleep30-21swapper/311:14:183
116122740,0sleep10-21swapper/107:10:151
19962720,1sleep40-21swapper/410:10:154
166052720,0sleep60-21swapper/611:08:436
139832720,1sleep40-21swapper/412:27:514
207842710,0sleep40-21swapper/411:09:214
20052710,0sleep60-21swapper/612:11:586
250912700,0sleep30-21swapper/310:51:093
224772700,1sleep30-21swapper/312:24:293
156792690,0sleep40-21swapper/411:36:304
105572690,0sleep00-21swapper/012:03:590
105062690,0sleep60-21swapper/609:52:546
266422680,0sleep50-21swapper/512:39:075
240362670,0sleep70-21swapper/710:31:587
142892630,4sleep71048799cyclictest11:40:587
116062630,0sleep40-21swapper/411:17:154
71722580,0sleep50-21swapper/512:22:085
50442580,0sleep50-21swapper/509:10:055
49182580,1sleep04917-21systemd-cgroups10:10:350
1004625848,6sleep60-21swapper/607:07:416
1004625848,6sleep60-21swapper/607:07:416
1013025645,7sleep70-21swapper/707:08:457
1013025645,7sleep70-21swapper/707:08:457
1018625545,6sleep00-21swapper/007:09:270
1018625545,6sleep00-21swapper/007:09:270
1010625444,6sleep30-21swapper/307:08:263
1010625444,6sleep30-21swapper/307:08:253
143432530,0sleep40-21swapper/410:02:454
1018125141,6sleep40-21swapper/407:09:234
1018125141,6sleep40-21swapper/407:09:234
987324534,7sleep10-21swapper/107:05:271
987324534,7sleep10-21swapper/107:05:271
1006024232,6sleep20-21swapper/207:07:532
1006024232,6sleep20-21swapper/207:07:532
995124130,7sleep50-21swapper/507:06:285
995124130,7sleep50-21swapper/507:06:285
226292280,0sleep10-21swapper/111:00:131
1046199260,21cyclictest0-21swapper/312:15:143
315912250,1sleep71012-21runrttasks09:13:517
1048799250,21cyclictest0-21swapper/711:08:157
1048799250,21cyclictest0-21swapper/707:52:227
1047899253,21cyclictest0-21swapper/611:37:396
1047899250,20cyclictest0-21swapper/610:08:146
1046199250,21cyclictest0-21swapper/312:10:123
1045799250,19cyclictest0-21swapper/208:53:542
1048799243,20cyclictest0-21swapper/708:44:367
1048799243,20cyclictest0-21swapper/708:44:367
1048799242,21cyclictest0-21swapper/711:55:487
1048799242,21cyclictest0-21swapper/708:28:237
1048799240,19cyclictest0-21swapper/712:36:257
1047899243,20cyclictest0-21swapper/608:00:596
1047899240,20cyclictest0-21swapper/608:05:356
1046799243,19cyclictest0-21swapper/408:16:534
1046799242,21cyclictest0-21swapper/407:53:314
1046799240,20cyclictest0-21swapper/408:02:324
1046199240,20cyclictest0-21swapper/309:34:443
1046199240,20cyclictest0-21swapper/307:55:253
1045799240,19cyclictest0-21swapper/210:55:342
115182230,1sleep2311rcuc/210:49:082
1048799233,18cyclictest0-21swapper/711:33:597
1048799232,20cyclictest0-21swapper/711:47:067
1048799232,18cyclictest0-21swapper/708:31:027
1048799231,21cyclictest0-21swapper/707:38:407
1048799230,22cyclictest0-21swapper/711:25:187
1048799230,22cyclictest0-21swapper/711:25:187
1048799230,21cyclictest0-21swapper/709:40:367
1047899234,18cyclictest0-21swapper/607:58:486
1047899230,19cyclictest0-21swapper/611:00:176
1047499230,20cyclictest0-21swapper/508:29:165
1046799233,18cyclictest0-21swapper/408:23:414
1046799233,18cyclictest0-21swapper/407:43:194
1046799232,20cyclictest0-21swapper/407:16:484
1046799231,21cyclictest0-21swapper/410:55:554
1046199233,18cyclictest0-21swapper/307:48:283
1046199230,21cyclictest0-21swapper/308:53:333
1045799230,22cyclictest0-21swapper/210:02:122
1044499233,18cyclictest0-21swapper/009:47:350
1044499232,19cyclictest0-21swapper/007:10:180
1044499230,22cyclictest0-21swapper/007:20:570
1048799223,18cyclictest0-21swapper/711:52:247
1048799223,18cyclictest0-21swapper/709:55:267
1048799223,18cyclictest0-21swapper/709:55:267
1048799223,18cyclictest0-21swapper/707:45:377
1048799222,17cyclictest0-21swapper/710:48:047
1048799220,21cyclictest0-21swapper/712:28:287
1048799220,21cyclictest0-21swapper/707:15:547
1047899224,17cyclictest0-21swapper/610:30:256
1047899223,18cyclictest0-21swapper/612:19:436
1047899223,18cyclictest0-21swapper/608:34:456
1047899223,18cyclictest0-21swapper/608:23:116
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional