You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-26 - 16:54
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 highest latencies:
System rack7slot3.osadl.org (updated Sun Apr 26, 2026 12:44:39)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3238099268212cyclictest30026-21df11:31:520
3238099263239cyclictest28499-21ssh11:25:180
3238099261234cyclictest6444-21netwatch07:32:540
3238099260227cyclictest12951-21ifplugd09:48:540
3238099259227cyclictest25552-21chrt11:12:520
3238099257232cyclictest31581-21ps09:23:540
3238099257226cyclictest21951-21munin-node0
3238099256228cyclictest32382-21rm11:41:250
3238099255232cyclictest2817-21gmain10:16:560
3238099255230cyclictest11306-21munin-run07:56:250
3238099255226cyclictest2807-21gvfs-afc-volume07:37:340
3238099254227cyclictest31168-21munin-node0
3238099253224cyclictest3664-21ssh11:55:440
3238099253219cyclictest2440-21ssh09:37:450
3238099253188cyclictest17822-21sort10:41:440
3238099253162cyclictest15350-21chrt10:31:290
323809925249cyclictest29721-21df_inode09:17:130
3238099252223cyclictest1735-21sh11:48:060
3238099252189cyclictest32614-21sh09:28:190
3238099251224cyclictest16772-21latency_hist10:37:120
3238099251223cyclictest6588-21fschecks_time12:07:310
3238099250219cyclictest10052-21missed_timers10:08:250
3238099249224cyclictest27521-21munin-node0
3238099249223cyclictest15208-21wc08:12:270
323809924843cyclictest25269-21awk08:57:110
3238099248218cyclictest4631-21runrttasks11:58:570
3238099247223cyclictest23204-21runrttasks11:03:140
3238099247223cyclictest20349-21grep10:52:010
3238099247215cyclictest24870-21munin-run08:56:170
3238099247213cyclictest6027-21df_inode09:52:110
323809924654cyclictest20356-21munin-run08:36:260
323809924648cyclictest5839-21ssh12:03:540
3238099246222cyclictest1037-21munin-node0
3238099246220cyclictest18178-21sh10:42:450
3238099246215cyclictest9587-21df_inode10:07:060
3238099246212cyclictest18232-21df08:26:350
323809924550cyclictest4546-21munin-node0
3238099245220cyclictest12484-21sh12:32:310
3238099244220cyclictest20554-21ssh10:52:340
3238099244219cyclictest20893-21missed_timers08:37:300
3238099243179cyclictest16577-21sendmail_mailtr08:17:510
3238099242217cyclictest1324-21ssh11:47:000
3238099242214cyclictest5554-21chrt07:29:550
3238099242212cyclictest28047-21ssh09:09:310
3238099241217cyclictest24650-21sshd11:08:470
3238099241216cyclictest13320-21who08:03:040
3238099241192cyclictest27130-21diskmemload12:22:580
3238099241173cyclictest19328-21sort08:31:320
3238099240216cyclictest8389-21ssh12:15:240
3238099240215cyclictest2363-21latency_hist07:16:490
3238099240213cyclictest27375-21df_inode09:07:100
3238099240213cyclictest2637-21munin-node12:21:240
3238099240212cyclictest4597-21munin-node0
3238099239210cyclictest30240-21ssh09:18:400
3238099239210cyclictest11360-21sshd12:27:460
3238099239177cyclictest32511-21latency_hist07:06:350
3238099238213cyclictest2834-21snmpd10:22:540
3238099238211cyclictest1975-21ssh09:36:180
3238099238208cyclictest23325-21chrt08:47:460
3238099237212cyclictest14716-21sort08:11:260
3238099237173cyclictest2726-21lxpanel10:21:520
3238099236210cyclictest21689-21sshd08:41:470
3238099235212cyclictest2834-21snmpd07:56:520
3238099235211cyclictest9078-21munin-node0
3238099235209cyclictest7044-21munin-node0
3238099235186cyclictest8147-21fschecks_count07:41:530
3238099234153cyclictest3284-21netwatch07:19:380
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional