You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-28 - 02:13
[ 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, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack7slot8.osadl.org (updated Tue Jan 27, 2026 13:44:17)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
18369220324,50sleep00-21swapper/007:06:250
188579916048,14cyclictest10150irq/55-4a10000011:30:160
188579916027,30cyclictest28959-21wget07:50:110
188579915941,23cyclictest0-21swapper/011:11:150
188579915933,19cyclictest310882chrt07:58:320
188579915841,13cyclictest10150irq/55-4a10000009:02:160
18857991566,18cyclictest23263-21apt-get11:47:130
188579915550,19cyclictest18791-21sshd11:25:390
188579915453,15cyclictest17018-21cron11:20:020
188579915450,18cyclictest32007-21runrttasks10:10:300
188579915441,17cyclictest20745-21runrttasks09:25:180
18857991537,15cyclictest12909-21apt-get11:07:150
188579915347,19cyclictest5206-21runrttasks08:25:050
188579915244,13cyclictest10150irq/55-4a10000009:40:250
188579915238,19cyclictest1408-21nginx11:40:260
188579915222,29cyclictest16916-21cpu09:10:150
18857991518,52cyclictest13059-21ntp_states08:55:390
188579915159,11cyclictest101ktimersoftd/009:45:280
188579915143,19cyclictest4095-21runrttasks10:29:130
188579915142,18cyclictest7627-21seq10:42:260
188579915060,11cyclictest101ktimersoftd/010:05:250
188579915050,14cyclictest3913-21aten_r7power_vo12:35:190
188579915043,12cyclictest10150irq/55-4a10000010:17:020
18857991498,16cyclictest537-21mailstats12:20:430
188579914944,16cyclictest7489-21runrttasks08:34:190
188579914942,14cyclictest10150irq/55-4a10000007:40:470
188579914923,33cyclictest21324-21munin-plugin-st07:20:010
18857991486,24cyclictest754-21systemd-journal12:15:210
188579914858,12cyclictest101ktimersoftd/008:05:130
188579914845,14cyclictest10150irq/55-4a10000012:10:380
188579914842,24cyclictest19699-21ntp_states09:20:390
188579914838,20cyclictest801-21dbus-daemon09:55:010
188579914751,16cyclictest30428-21latency_hist10:05:040
188579914744,17cyclictest18803-21latency_hist07:10:030
18857991467,32cyclictest21281-21ntp_states11:35:440
188579914652,12cyclictest101ktimersoftd/009:30:290
188579914647,14cyclictest26356-21grep11:55:120
188579914636,21cyclictest22389-21runrttasks07:23:300
188579914542,19cyclictest1535-21runrttasks12:25:250
188579914456,12cyclictest101ktimersoftd/008:00:210
188579914454,12cyclictest101ktimersoftd/010:45:240
188579914449,14cyclictest25100-21latency_hist07:35:030
188579914448,14cyclictest19291-21latency_hist09:20:060
188579914446,12cyclictest10150irq/55-4a10000012:35:010
18857991439,20cyclictest9352-21ntp_states08:40:410
188579914356,10cyclictest101ktimersoftd/010:20:420
188579914336,21cyclictest10901-21runrttasks08:46:310
188579914238,19cyclictest1860-21ntp_states08:10:400
188579914152,11cyclictest101ktimersoftd/009:55:450
188579914142,15cyclictest28805-21aten_r7power_po12:05:130
188579914140,16cyclictest12442-21runrttasks11:01:040
188579914043,15cyclictest26364-21wc07:40:050
188579914043,13cyclictest10150irq/55-4a10000008:50:230
188579914039,18cyclictest23412-21runrttasks07:26:400
18857991399,50cyclictest3477-21apt-get08:17:110
18857991396,39cyclictest15795-21/usr/sbin/munin09:05:270
188579913938,22cyclictest1276-21runrttasks07:46:350
188579913737,17cyclictest9315-21aten_r7power_cu10:50:130
188579913439,20cyclictest24245-21cat09:40:050
18857991307,16cyclictest7901-21df_inode08:35:220
188579912451,10cyclictest101ktimersoftd/011:50:150
18857998957,15cyclictest10150irq/55-4a10000010:30:290
1885799847,18cyclictest10832-21irqstats10:55:330
18857998056,17cyclictest5189-21cat08:25:030
18857997949,13cyclictest10150irq/55-4a10000010:35:170
18857997915,30cyclictest787-21haveged12:05:040
18857997750,17cyclictest17280-21/usr/sbin/munin11:20:150
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional