You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-17 - 06:51
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: ondemand
Compare latency of primary with shadow system
Characteristics of the 20 highest latencies:
System rackbslot5.osadl.org (updated Fri Jul 17, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2527623433sleep20-21swapper21:06:222
1881422929sleep40-21swapper18:55:234
931622827sleep30-21swapper20:36:543
2884122827sleep40-21swapper20:15:504
284422726sleep50-21swapper18:25:395
2510122726sleep50-21swapper22:09:075
1973022726sleep30-21swapper21:58:403
1782022726sleep30-21swapper19:53:403
910822625sleep30-21swapper21:39:203
506622625sleep40-21swapper19:29:484
482922625sleep20-21swapper19:26:262
320322625sleep20-21swapper17:25:182
3076822625sleep30-21swapper21:18:393
3002222625sleep20-21swapper17:12:132
2762922625sleep30-21swapper22:12:093
272022625sleep40-21swapper18:23:544
2717422625sleep20-21swapper18:10:072
2493622625sleep30-21swapper22:06:493
2328922625sleep30-21swapper20:05:323
1425622625sleep30-21swapper21:46:483
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional