You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2025-12-21 - 07:32
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 50 highest latencies:
System rack7slot3.osadl.org (updated Sun Dec 21, 2025 00:44:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3068399283117cyclictest10153-21sh00:22:290
306839926951cyclictest2376-21rs:main0
30269225917sleep30272-21unixbench_singl19:05:360
3068399258233cyclictest30794-21ssh21:30:500
3068399258230cyclictest25494-21diskmemload21:50:310
306839925798cyclictest31631-21sh23:40:170
3068399257232cyclictest18769-21cpu22:50:090
3068399257108cyclictest2953-21runrttasks00:12:230
3068399256230cyclictest11086-21sshd19:44:030
306839925594cyclictest26887-21netwatch21:15:140
306839925586cyclictest11949-21df00:30:240
306839925353cyclictest30660-21ssh21:30:270
3068399253226cyclictest7592-21kernelversion22:06:260
3068399253222cyclictest9744-21cpu20:00:040
3068399253222cyclictest10578-21netwatch20:02:130
306839925289cyclictest11279-21missed_timers20:05:530
306839925277cyclictest4977-21ps00:02:070
3068399252226cyclictest1999-21sshd19:26:050
3068399252218cyclictest9450-21munin-node0
3068399251225cyclictest32650-21chrt23:44:060
3068399249223cyclictest12206-21perl00:31:010
3068399249220cyclictest21321-21munin-node0
3068399249220cyclictest12195-21munin-node0
306839924878cyclictest12184-21sh22:24:520
3068399248224cyclictest16338-21runrttasks20:28:260
3068399248222cyclictest24918-21ntpq21:05:580
3068399248215cyclictest29223-21ssh23:30:520
3068399248214cyclictest3335-21ssh23:56:080
3068399248116cyclictest28479-21irqstats21:21:320
306839924780cyclictest15091-21fschecks_count22:35:490
3068399247221cyclictest11961-21munin-node0
306839924684cyclictest21125-21latency_hist20:50:080
306839924678cyclictest25440-21ssh23:15:450
306839924665cyclictest9201-21ssh22:12:140
3068399246221cyclictest31244-21proc_pri19:11:160
3068399246219cyclictest25494-21diskmemload21:59:570
3068399246219cyclictest14513-21ssh22:33:040
3068399246102cyclictest14373-21sshd00:39:360
306839924586cyclictest2726-21lxpanel19:20:440
306839924573cyclictest1585-21munin-run23:49:580
3068399245218cyclictest19431-21sendmail_mailtr20:41:190
3068399244218cyclictest6491-21tr22:01:550
3068399244218cyclictest18530-21ping20:37:390
3068399244101cyclictest28077-21perl23:26:090
306839924387cyclictest14824-21processes20:21:090
306839924381cyclictest1807-21munin-run21:45:010
3068399243220cyclictest6867-21ps19:46:190
3068399243220cyclictest3592-21ssh21:51:010
3068399243215cyclictest2834-21snmpd21:20:070
3068399243106cyclictest25322-21df23:15:260
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional