You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-05 - 08:02
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: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 20 highest latencies:
System rack5slot1.osadl.org (updated Mon Jan 05, 2026 00:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
7233391190,0EcMasterDemoSyn0-21swapper/000:01:000
11586391110,2EcMasterDemoSyn11593-21grep20:58:253
2563539860,0EcMasterDemoSyn25643-21runintdemo5min00:11:083
845939830,0EcMasterDemoSyn846929tAtEmLog_023:25:305
1657739830,0EcMasterDemoSyn1658729tAtEmLog_000:06:045
1321939830,0EcMasterDemoSyn1322929tAtEmLog_019:52:305
2399339820,0EcMasterDemoSyn2400329tAtEmLog_019:06:525
2399339820,0EcMasterDemoSyn2400329tAtEmLog_019:06:525
2035439820,0EcMasterDemoSyn2036629tAtEmLog_021:28:515
1617639820,0EcMasterDemoSyn1618629tAtEmLog_021:44:045
687439810,0EcMasterDemoSyn688429tAtEmLog_020:48:175
3213439810,0EcMasterDemoSyn3214429tAtEmLog_020:33:045
2977639810,0EcMasterDemoSyn2978629tAtEmLog_020:28:005
1130839810,0EcMasterDemoSyn1131829tAtEmLog_000:21:175
1158639750,0EcMasterDemoSyn0-21swapper/521:03:295
53152350,1sleep10-21swapper/119:35:191
1557539290,0EcMasterDemoSyn15583-21grep19:57:351
320412270,0sleep20-21swapper/200:15:162
253282250,0sleep10-21swapper/121:30:531
24336992012,6cyclictest16483-21cron00:25:003
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional