You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-01 - 23:14
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 Mon Jun 01, 2026 12:44:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
23506260020sleep23508-21modprobe07:05:020
2416299244219cyclictest13265-21ssh11:03:430
2416299240171cyclictest15517-21ssh11:13:360
2416299240169cyclictest7311-21sshd08:15:320
2416299234208cyclictest1283-21chrt12:33:200
2416299234170cyclictest30853-21/usr/sbin/munin09:59:470
2416299233208cyclictest23424-21ssh09:26:070
2416299233205cyclictest27035-21ssh09:41:390
2416299232207cyclictest25563-21basename09:35:370
2416299232170cyclictest4954-21ls08:05:230
2416299230207cyclictest18034-21df11:24:500
2416299230166cyclictest31591-21chrt10:01:300
2416299229204cyclictest1067-21perl10:10:260
2416299229198cyclictest32304-21ssh12:26:220
2416299228166cyclictest2834-21df_inode12:39:560
2416299227202cyclictest22691-21ssh09:23:170
2416299227202cyclictest12091-21ssh10:58:370
2416299227160cyclictest23551-21ssh11:48:530
2416299226201cyclictest5372-21munin-node0
2416299226201cyclictest16143-21chrt11:15:590
2416299226200cyclictest1620-21cat07:51:090
2416299226164cyclictest16209-21cut08:54:530
2416299226163cyclictest5342-21cron10:29:130
2416299226161cyclictest2719-21lxpanel08:26:280
2416299225197cyclictest8800-21munin-node0
2416299224199cyclictest13636-21sh08:44:130
2416299224198cyclictest29506-21ssh09:52:570
2416299224198cyclictest27071-21munin-node0
2416299224162cyclictest10818-21ssh10:52:400
2416299224159cyclictest13963-21memory11:06:180
2416299222198cyclictest20486-21ssh11:35:160
2416299222197cyclictest27352-21uptime07:21:230
2416299222196cyclictest23631-21munin-node0
2416299221197cyclictest2885-21gvfs-afc-volume12:01:130
2416299221154cyclictest19396-21munin-run09:09:370
2416299220196cyclictest7461-21ssh10:38:090
2416299220196cyclictest609-21runrttasks10:08:540
2416299220156cyclictest12577-21cpuspeed08:39:300
2416299220155cyclictest28157-21ntp_states09:46:340
2416299219196cyclictest19038-21latency_hist11:29:560
2416299219158cyclictest2478-21apt-get10:16:510
2416299218194cyclictest29206-21ssh12:13:280
2416299218192cyclictest14550-21sed08:46:200
2416299217194cyclictest21727-21munin-node0
2416299217191cyclictest3933-21ssh10:22:240
2416299217189cyclictest32091-21chrt07:43:140
2416299216191cyclictest19387-21diskmemload11:57:360
2416299215190cyclictest31307-21ssh12:22:160
2416299214188cyclictest29730-21perl12:15:280
2416299214157cyclictest25747-21memory07:15:190
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional