You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-19 - 10:45
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: 50 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 20 highest latencies:
System rack7slot3.osadl.org (updated Tue May 19, 2026 00:44:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
30601246223sleep30600-21sshd19:09:280
3070099279248cyclictest27838-21munin-run23:39:540
3070099276250cyclictest5613-21sh22:01:220
307009926374cyclictest18800-21chrt20:36:530
307009926266cyclictest5942-21df_inode00:25:230
3070099261229cyclictest1974-21ssh21:46:060
3070099256231cyclictest29165-21diskmemload21:23:160
307009925569cyclictest9277-21ntp_states19:56:130
3070099255226cyclictest634-21ssh21:40:410
307009925448cyclictest13975-21chrt22:38:310
3070099254230cyclictest22810-21sed23:16:420
3070099254226cyclictest26741-21sshd21:12:280
3070099254226cyclictest24181-21ssh23:23:070
3070099254195cyclictest31165-21diskmemload21:31:370
3070099253228cyclictest4872-21sshd21:58:290
3070099253226cyclictest30951-21ssh23:52:340
3070099252224cyclictest2719-21lxpanel00:27:230
3070099252222cyclictest9290-21cpu00:39:550
3070099251224cyclictest25910-21diskmemload22:42:130
307009925066cyclictest22047-21ssh23:14:040
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional