You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-30 - 21:02
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 Tue Jun 30, 2026 12:44:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3120499264124cyclictest10846-21munin-node0
3120499260126cyclictest2836-21rm12:09:230
3120499259124cyclictest28492-21fschecks_time11:39:380
3120499258128cyclictest31201-21cyclictest09:16:100
3120499255116cyclictest1343-21ssh12:03:300
3120499254117cyclictest14994-21ping10:39:540
3120499253128cyclictest2719-21lxpanel10:06:080
3120499253125cyclictest23894-21runrttasks08:55:450
312049925287cyclictest17808-21sh10:52:380
312049925093cyclictest27741-21ssh11:36:020
3120499250127cyclictest30521-21date11:48:580
3120499250119cyclictest32076-21netwatch07:10:310
3120499250119cyclictest2719-21lxpanel10:31:160
3120499247123cyclictest5439-21load12:20:160
3120499247123cyclictest4134-21munin-node0
3120499246117cyclictest26396-21diskmemload10:10:000
3120499246115cyclictest24827-21cat11:23:540
3120499245117cyclictest20078-21netwatch11:02:340
312049924486cyclictest27710-21df09:14:000
312049924469cyclictest5995-21munin-node0
3120499244119cyclictest8607-21fschecks_time12:34:380
3120499244117cyclictest3710-21cut09:50:070
312049924390cyclictest2719-21lxpanel11:59:210
312049924382cyclictest29857-21chrt09:23:330
3120499243120cyclictest2929-21proc_pri07:25:120
312049924296cyclictest1833-21irqstats12:05:010
312049924182cyclictest14592-21cpu10:38:380
312049924169cyclictest10489-21df_inode07:58:570
3120499241116cyclictest2980-21gmain10:59:110
312049923973cyclictest26068-21munin-node0
312049923972cyclictest5967-21sort07:39:020
312049923767cyclictest4580-21munin-run07:33:240
3120499237114cyclictest25332-21grep11:25:260
312049922882cyclictest27097-21wc11:33:550
312049921997cyclictest23664-21chrt11:18:410
30356221817sleep30358-21uname09:25:060
16966221820sleep16972-21latency_hist10:49:100
312049921749cyclictest19939-21munin-node0
3120499216190cyclictest4929-21sshd07:34:150
3120499215190cyclictest32410-21ssh09:34:270
3120499214189cyclictest10914-21chrt10:22:010
3120499214185cyclictest12708-21df08:08:420
3120499212187cyclictest26396-21diskmemload09:33:350
3120499211189cyclictest2935-21runrttasks11:11:590
3120499211185cyclictest22066-21fschecks_count08:49:020
3120499211148cyclictest8253-21rm12:33:310
3120499210148cyclictest11460-21ssh10:24:340
3120499210144cyclictest2151-21df_inode09:44:150
3120499209183cyclictest13776-21munin-node0
3120499209182cyclictest3309-21df09:48:560
3120499209143cyclictest17372-21df08:28:490
3120499208144cyclictest2719-21lxpanel08:29:210
3120499207182cyclictest769-21sed07:15:450
3120499207179cyclictest5463-21munin-run09:58:410
3120499207146cyclictest13944-21sed08:13:500
3120499206181cyclictest18954-21ntp_states08:34:510
3120499206179cyclictest9486-21apt10:15:260
3120499205179cyclictest25257-21munin-run09:03:260
3120499205138cyclictest7621-21mailstats07:45:200
3120499204177cyclictest9282-21df07:53:420
3120499204143cyclictest6074-21memory10:00:230
3120499203140cyclictest30628-21latency_hist11:49:170
3120499202176cyclictest16188-21df08:23:480
3120499201176cyclictest20678-21munin-node0
3120499200173cyclictest21245-21ssh11:07:490
3120499200134cyclictest2168-21munin-run07:23:260
30283219956sleep30308-21cat07:03:460
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional