You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-09 - 05:16
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
Compare latency of primary with shadow system
Characteristics of the 10 highest latencies:
System rackbslot4.osadl.org (updated Tue Jun 09, 2026 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2090399785,67cyclictest0-21swapper/321:25:243
2090399775,66cyclictest0-21swapper/322:10:313
2090399724,61cyclictest0-21swapper/323:44:313
2090399723,63cyclictest13921-21processes21:14:263
2090399722,64cyclictest6050-21sshd23:56:143
2090399722,64cyclictest32140-21/usr/sbin/munin20:54:273
2090399722,64cyclictest32140-21/usr/sbin/munin20:54:273
2090399712,63cyclictest17163-21/usr/sbin/munin20:14:283
2090399712,63cyclictest14793-21munin-plugin-st00:08:583
2088799717,58cyclictest0-21swapper/021:51:440
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional