You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-06 - 07:06
[ 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 rack3slot6.osadl.org (updated Fri Feb 06, 2026 00:44:58)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
235219912596,19cyclictest26-21ksoftirqd/121:10:151
235219912493,18cyclictest26-21ksoftirqd/122:40:131
235219910774,22cyclictest26-21ksoftirqd/120:30:141
235219910773,21cyclictest26-21ksoftirqd/100:05:121
23328210361,32sleep10-21swapper/119:09:201
23521999859,28cyclictest26-21ksoftirqd/119:25:121
23521999755,29cyclictest26-21ksoftirqd/119:20:121
23521999738,48cyclictest26-21ksoftirqd/100:35:151
23521999556,27cyclictest26-21ksoftirqd/123:00:151
23518999511,39cyclictest3358-21apt-get00:20:150
23521999451,31cyclictest26-21ksoftirqd/122:30:131
23521999245,35cyclictest26-21ksoftirqd/120:00:131
23521999151,29cyclictest26-21ksoftirqd/122:05:121
23521999139,39cyclictest26-21ksoftirqd/122:10:211
23521999111,65cyclictest0-21swapper/120:15:251
2352199906,67cyclictest26855-21runrttasks23:55:131
23521999044,34cyclictest26-21ksoftirqd/121:15:131
23521999043,33cyclictest26-21ksoftirqd/120:50:151
23521999032,46cyclictest26-21ksoftirqd/121:25:131
23521999012,64cyclictest0-21swapper/119:30:121
23521998940,36cyclictest26-21ksoftirqd/120:55:121
23521998940,33cyclictest26-21ksoftirqd/122:00:151
23521998911,63cyclictest0-21swapper/122:55:121
23521998844,32cyclictest26-21ksoftirqd/100:25:141
23521998842,34cyclictest26-21ksoftirqd/120:10:161
23521998842,30cyclictest26-21ksoftirqd/122:15:181
23521998811,58cyclictest0-21swapper/100:15:181
300582870,5sleep130057-21sed00:00:481
2352199878,63cyclictest2243-21taskset19:40:131
23521998636,32cyclictest26-21ksoftirqd/119:10:131
23521998611,61cyclictest0-21swapper/119:45:151
23521998610,59cyclictest0-21swapper/122:50:161
23521998610,59cyclictest0-21swapper/122:50:151
2352199857,62cyclictest25115-21taskset23:50:121
23521998536,33cyclictest26-21ksoftirqd/121:40:211
23521998512,59cyclictest0-21swapper/123:05:141
23521998511,61cyclictest0-21swapper/121:45:161
23521998413,58cyclictest0-21swapper/120:20:141
23521998412,57cyclictest0-21swapper/120:35:131
23521998410,60cyclictest0-21swapper/119:35:121
23521998337,29cyclictest26-21ksoftirqd/123:10:131
23521998232,33cyclictest26-21ksoftirqd/123:20:151
23521998212,60cyclictest0-21swapper/123:45:151
23521998133,31cyclictest26-21ksoftirqd/100:10:171
23521998110,59cyclictest0-21swapper/100:30:171
2352199804,55cyclictest0-21swapper/120:25:161
23521998033,35cyclictest0-21swapper/121:50:141
23521998028,32cyclictest26-21ksoftirqd/119:50:131
23521998012,56cyclictest0-21swapper/121:05:121
2306828021,49sleep00-21swapper/019:07:060
2352199799,50cyclictest0-21swapper/120:05:161
23521997837,30cyclictest0-21swapper/123:30:151
23521997833,33cyclictest0-21swapper/119:55:121
23521997828,33cyclictest0-21swapper/119:15:131
23521997811,46cyclictest0-21swapper/123:15:151
2352199774,53cyclictest0-21swapper/100:20:151
23521997733,33cyclictest0-21swapper/120:45:131
23521997733,31cyclictest0-21swapper/122:25:161
23521997633,29cyclictest0-21swapper/121:55:141
23521997631,32cyclictest0-21swapper/121:20:141
23521997631,28cyclictest0-21swapper/122:20:101
23521997628,30cyclictest0-21swapper/123:35:131
23521997529,33cyclictest0-21swapper/120:40:141
23521997527,29cyclictest0-21swapper/122:35:121
23521997438,24cyclictest0-21swapper/121:00:221
23521997437,27cyclictest0-21swapper/121:35:121
23521997430,27cyclictest0-21swapper/123:40:141
23521997428,34cyclictest0-21swapper/123:25:111
23521997328,32cyclictest0-21swapper/121:30:121
2351899696,45cyclictest12795-21apt-get21:40:160
23518996924,18cyclictest250-21systemd-journal23:12:060
23518996518,40cyclictest10810-21aten2.4-expect21:35:170
2351899647,47cyclictest31112-21apt-get19:30:110
2351899635,51cyclictest14537-21apt-get21:45:160
2351899627,18cyclictest20021-21apt-get20:30:160
23518996237,18cyclictest14-21ksoftirqd/000:05:360
23518996234,21cyclictest14-21ksoftirqd/000:10:260
23518996135,20cyclictest14-21ksoftirqd/022:35:180
23518996127,28cyclictest0-21swapper/023:27:270
23518996123,32cyclictest11046-21aten2.4-expect20:05:170
2351899604,49cyclictest3358-21apt-get00:20:010
23518996040,13cyclictest14-21ksoftirqd/020:55:320
23518996035,20cyclictest14-21ksoftirqd/020:45:180
23518996033,22cyclictest14-21ksoftirqd/021:08:370
23518996031,24cyclictest14-21ksoftirqd/019:55:190
23518996019,16cyclictest5721-21aten2.4-expect00:25:180
23518996017,18cyclictest250-21systemd-journal00:37:140
23518995940,13cyclictest14-21ksoftirqd/020:55:010
2351899593,20cyclictest25333-21cut19:15:020
23518995930,23cyclictest14-21ksoftirqd/020:15:050
23518995920,32cyclictest1746-21aten2.4-expect22:40:150
23518995839,12cyclictest14-21ksoftirqd/023:10:000
23518995838,13cyclictest14-21ksoftirqd/021:35:000
23518995818,34cyclictest12773-21aten2.4-expect20:10:150
2351899578,43cyclictest0-21swapper/022:00:080
2351899575,45cyclictest0-21swapper/023:30:310
23518995740,11cyclictest14-21ksoftirqd/020:29:590
23518995738,11cyclictest14-21ksoftirqd/023:40:010
23518995738,11cyclictest14-21ksoftirqd/023:20:000
23518995734,18cyclictest14-21ksoftirqd/019:45:180
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional