You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-18 - 05:51
[ 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 Sun Jan 18, 2026 00:45:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
31712999612,76cyclictest0-21swapper/120:20:131
31712999612,76cyclictest0-21swapper/120:20:121
31712999612,76cyclictest0-21swapper/119:55:151
31712999518,67cyclictest0-21swapper/120:25:121
31712999412,74cyclictest0-21swapper/122:35:231
3171299926,20cyclictest10521-21apt-get22:45:121
3171299926,20cyclictest10521-21apt-get22:45:121
31712999215,67cyclictest0-21swapper/120:55:121
31712999214,71cyclictest0-21swapper/121:05:091
31712999214,68cyclictest0-21swapper/120:05:131
31712999213,18cyclictest0-21swapper/123:10:131
31712999114,69cyclictest0-21swapper/123:05:111
31712999016,67cyclictest0-21swapper/119:45:151
31712999014,18cyclictest0-21swapper/121:40:111
31712998913,17cyclictest0-21swapper/122:15:121
31712998814,66cyclictest0-21swapper/122:05:111
31712998814,64cyclictest0-21swapper/121:20:161
31712998814,64cyclictest0-21swapper/119:50:131
31712998812,67cyclictest0-21swapper/122:00:131
31712998712,17cyclictest0-21swapper/120:45:121
31712998516,60cyclictest0-21swapper/122:50:151
31712998512,65cyclictest0-21swapper/122:30:211
31712998512,19cyclictest0-21swapper/119:25:131
31712998424,20cyclictest4643-21apt-key22:30:011
31712998413,17cyclictest0-21swapper/119:35:131
3171299836,23cyclictest3387-21apt-get19:20:111
3170899837,10cyclictest0-21swapper/020:10:150
31712998215,17cyclictest0-21swapper/100:20:121
31712998214,60cyclictest0-21swapper/100:25:111
3170899825,25cyclictest19442-21apt-get20:05:120
31708998210,62cyclictest0-21swapper/023:30:150
3171299818,22cyclictest24788-21apt-get21:55:141
3171299818,19cyclictest31565-21apt-get23:45:121
3171299817,21cyclictest31792-21apt-get19:10:141
3171299816,20cyclictest881-21apt-get23:50:121
31712998124,21cyclictest9789-21unixbench-2d22:40:331
3171299806,23cyclictest30249-21apt-get20:35:211
31712998016,22cyclictest11255-21cron00:20:001
3170899805,22cyclictest31817-21apt-get22:15:130
3171299797,21cyclictest9038-21apt-get21:10:141
3171299796,23cyclictest26280-21apt-get23:30:141
3170899797,64cyclictest0-21swapper/022:55:140
3170899797,64cyclictest0-21swapper/022:10:130
3170899797,63cyclictest0-21swapper/020:50:110
31708997911,61cyclictest0-21swapper/019:50:130
31708997911,58cyclictest0-21swapper/022:20:120
3171299786,23cyclictest17704-21apt-get20:00:141
3171299786,20cyclictest6866-21apt-get19:30:131
3171299786,20cyclictest16015-21apt-get21:30:121
3171299785,20cyclictest24537-21apt-get23:25:111
3171299783,18cyclictest4224-40mandb00:00:051
31712997827,18cyclictest11441-21grep19:40:361
31712997825,21cyclictest448-21dbus-daemon23:19:591
31712997820,16cyclictest12341-21cron21:20:001
31712997820,14cyclictest21356-21aten2.4-expect20:10:161
3170899788,61cyclictest0-21swapper/019:35:150
3170899787,64cyclictest0-21swapper/019:15:120
3170899787,63cyclictest0-21swapper/023:00:130
3170899786,65cyclictest0-21swapper/019:40:140
3170899786,19cyclictest7238-21apt-get21:05:090
3170899785,15cyclictest26545-21apt-get22:00:130
3171299779,21cyclictest7953-21apt-get00:10:131
3171299777,24cyclictest22799-21apt-get23:20:131
3170899777,62cyclictest0-21swapper/020:15:130
3170899777,61cyclictest0-21swapper/020:30:130
3170899777,61cyclictest0-21swapper/020:30:130
31708997725,46cyclictest3029-21aten2.4_r3power22:25:170
3171299767,22cyclictest6166-21apt-get00:05:121
3171299767,20cyclictest28211-21apt-get20:30:151
3171299767,20cyclictest28211-21apt-get20:30:141
3171299766,22cyclictest17759-21apt-get21:35:131
31712997612,22cyclictest31389-21cron23:45:001
3170899768,60cyclictest0-21swapper/019:10:120
3170899767,62cyclictest0-21swapper/000:05:130
3170899767,61cyclictest0-21swapper/023:50:110
3170899767,61cyclictest0-21swapper/021:55:120
3170899766,64cyclictest0-21swapper/022:30:220
3170899766,60cyclictest0-21swapper/022:40:120
3170899766,10cyclictest0-21swapper/023:20:190
3170899763,64cyclictest11458-21apt-get00:20:130
31708997621,48cyclictest21751-21cat21:45:240
31708997611,57cyclictest0-21swapper/020:35:220
3171299757,19cyclictest1624-21apt-get19:15:141
3171299757,19cyclictest14003-21apt-get22:55:151
3171299755,23cyclictest32081-21apt-get20:40:201
3171299753,20cyclictest4300-21latency_hist00:00:021
3171299753,20cyclictest4300-21latency_hist00:00:021
3170899757,61cyclictest0-21swapper/020:40:200
3170899757,60cyclictest0-21swapper/023:25:120
3170899757,60cyclictest0-21swapper/019:20:120
3170899756,60cyclictest0-21swapper/019:30:130
3170899756,22cyclictest4861-21apt-get20:55:120
3170899756,19cyclictest9692-21apt-get00:15:130
3170899755,29cyclictest26471-21apt-get20:25:110
3170899755,25cyclictest28281-21apt-get22:05:120
31708997535,33cyclictest16322-21ls21:30:170
31708997511,56cyclictest0-21swapper/021:15:130
3068527514,51sleep00-21swapper/019:05:250
3171299746,19cyclictest15762-21apt-get23:00:131
3171299746,18cyclictest28020-21apt-get23:35:161
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional