You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-22 - 20:46
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 100 highest latencies:
System rack4slot3.osadl.org (updated Wed Jul 22, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
104819915015,40cyclictest8049-21ntpq10:37:550
104819914915,124cyclictest23683-21munin-node08:07:340
104819914815,38cyclictest2902-21fschecks_time12:02:370
104819914814,39cyclictest13871-21awk12:37:150
104819914714,41cyclictest1329-21chrt11:57:400
104819914614,122cyclictest15329-21crond09:22:140
104819914515,34cyclictest8150-21awk08:58:050
104819914514,31cyclictest13162-21munin-node10:53:110
104819914414,41cyclictest3568-21runrttasks08:53:130
104819914215,117cyclictest30835-21munin-node10:08:030
104819914215,117cyclictest10664-21runrttasks07:27:270
104819914214,118cyclictest17700-21processes07:47:590
104819914115,33cyclictest21915-21aten_r4power_po08:02:260
104819914115,116cyclictest13606-21chrt07:37:050
104819914114,117cyclictest3568-21runrttasks08:33:090
104819914114,117cyclictest10891-21fschecks_time09:07:330
104819914114,117cyclictest10858-21munin-node10:47:300
104819914014,38cyclictest9503-21if_err_eth012:22:420
104819914014,37cyclictest26597-21latency_hist08:17:150
104819914014,30cyclictest22441-21seq11:22:440
104819914014,115cyclictest9797-21grep10:43:060
104819913915,114cyclictest836-21munin-node10:17:280
104819913914,36cyclictest14984-21seq12:38:140
104819913914,115cyclictest19209-21kernelversion11:12:480
104819913814,36cyclictest3568-21runrttasks08:42:540
104819913814,36cyclictest13903-21munin-node10:57:300
104819913814,35cyclictest6029-21runrttasks12:12:300
104819913814,114cyclictest3250-21snmpd09:57:080
104819913714,41cyclictest32179-21munin-node10:12:510
104819913714,38cyclictest5613-21grep08:52:140
104819913714,35cyclictest29319-21runrttasks10:03:100
104819913714,113cyclictest15460-21aten_r4power_cu09:22:260
104819913620,107cyclictest10462-21idleruntime-cro09:07:130
104819913615,110cyclictest30112-21munin-node11:47:270
104819913614,113cyclictest10737-21munin-node12:27:250
104819913614,112cyclictest17981-21timerwakeupswit09:28:070
104819913614,112cyclictest15545-21wget11:02:250
104819913516,109cyclictest23581-21wget09:47:260
104819913515,110cyclictest333-21sshd11:53:390
104819913515,110cyclictest3250-21snmpd09:16:510
104819913515,110cyclictest17144-21munin-node11:07:280
104819913515,109cyclictest26903-21wget09:57:260
104819913514,34cyclictest15652-21fschecks_time07:42:350
104819913514,19cyclictest3250-21snmpd11:28:130
104819913416,108cyclictest21298-21sshd07:58:380
104819913415,109cyclictest17221-21munin-node12:47:280
104819913415,108cyclictest4247-21munin-node12:07:560
104819913415,108cyclictest18801-21wget09:32:280
104819913315,108cyclictest5818-21wget10:32:260
104819913315,107cyclictest15598-21munin-node12:42:410
104819913315,107cyclictest13741-21munin-node07:37:250
104819913314,43cyclictest3250-21snmpd10:27:230
104819913314,110cyclictest1508-21processes08:38:010
104819913314,109cyclictest20316-21munin-node09:37:270
104819913218,104cyclictest25250-21munin-node11:32:260
104819913216,105cyclictest30040-21wget08:27:270
104819913215,106cyclictest28492-21munin-node11:43:100
104819913214,108cyclictest21938-21munin-node09:42:280
104819913214,107cyclictest2493-21munin-node10:22:400
104819913214,107cyclictest20466-21wget11:17:270
104819913115,106cyclictest3347-21lldpd11:39:120
104819913115,105cyclictest8134-21ntp_states12:18:010
104819913115,105cyclictest26738-21wget08:17:260
104819913114,108cyclictest18607-21munin-node07:52:320
104819913017,103cyclictest18840-21munin-node12:52:530
104819913014,34cyclictest28423-21aten_r4power_vo08:22:270
947628815,50sleep09478-21ntp_states07:22:450
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional