You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-09-12 - 15:18
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
Characteristics of the 20 highest latencies:
System rack5slot1.osadl.org (updated Sat Sep 12, 2026 12:44:06)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
202632310,0sleep00-21swapper/009:12:560
29182250,0sleep50-21swapper/509:40:115
23191991810,6cyclictest15580-21grep10:05:193
2317999181,14cyclictest14194-21sh11:00:020
2317999180,14cyclictest12900-21sh11:35:230
2317999180,10cyclictest26621-21sh09:16:090
2317999180,10cyclictest14924-21sh10:41:210
2317999180,10cyclictest14924-21sh10:41:210
2319699175,8cyclictest1149-21missed_timers09:20:184
2317999175,10cyclictest28389-21grep09:35:250
2317999170,9cyclictest774-21runrttasks07:27:180
2317999170,9cyclictest31830-21sh10:32:530
2317999170,9cyclictest28383-21sh11:45:020
2317999170,9cyclictest22891-21sh12:37:040
2317999170,9cyclictest22891-21sh12:37:040
2317999170,9cyclictest17665-21sh12:15:200
2317999170,9cyclictest13899-21sh12:13:420
2317999170,14cyclictest774-21runrttasks07:58:520
23196991612,3cyclictest22679-21cron10:10:004
2317999160,9cyclictest774-21runrttasks10:54:430
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional