You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-17 - 16:10
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 20 highest latencies:
System rack4slot3.osadl.org (updated Wed Jun 17, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1732627320,5sleep017323-21crond07:23:350
174359910314,79cyclictest14340-21seq08:53:550
174359910115,75cyclictest16073-21basename10:38:480
17435999814,73cyclictest2928-21munin-node08:18:480
17435999719,69cyclictest9578-21runrttasks10:18:480
17435999716,42cyclictest30830-21munin-node08:04:000
17435999714,74cyclictest21976-21uptime12:34:330
1743599969,77cyclictest25731-21latency_hist12:48:380
17435999615,71cyclictest32496-21munin-node09:49:000
1743599956,79cyclictest14309-21chrt12:13:070
17435999525,34cyclictest21934-21sshd10:54:520
17435999515,71cyclictest7880-21sh11:53:360
17435999513,72cyclictest19649-21fschecks_time12:28:570
17435999415,69cyclictest19381-21munin-node09:08:540
17435999414,70cyclictest5923-21sshd11:45:520
17435999414,70cyclictest28323-21munin-node11:14:330
17435999413,71cyclictest23265-21runrttasks07:39:300
17435999315,68cyclictest12561-21sshd10:27:510
17435999314,70cyclictest5597-21unixbench_singl10:04:300
17435999314,70cyclictest25778-21aten_r4power_en11:08:450
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional