You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-02 - 08:34
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 50 highest latencies:
System rack5slot1.osadl.org (updated Thu Apr 02, 2026 00:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
14562391090,0EcMasterDemoSyn0-21swapper/423:26:274
303862970,1sleep00-21swapper/000:10:560
302432960,0sleep50-21swapper/523:35:175
9282840,0sleep30-21swapper/321:50:143
2421739830,0EcMasterDemoSyn2422729tAtEmLog_022:56:025
978439820,0EcMasterDemoSyn979429tAtEmLog_023:41:405
388139820,0EcMasterDemoSyn389129tAtEmLog_019:17:585
3260039820,0EcMasterDemoSyn3261029tAtEmLog_020:18:505
2864639820,0EcMasterDemoSyn2865629tAtEmLog_023:16:205
2551739820,0EcMasterDemoSyn2552729tAtEmLog_020:03:375
152239820,0EcMasterDemoSyn153229tAtEmLog_019:12:545
1443739820,0EcMasterDemoSyn1444729tAtEmLog_020:49:155
1097839820,0EcMasterDemoSyn1098829tAtEmLog_019:33:115
2682039810,0EcMasterDemoSyn2683029tAtEmLog_000:27:185
2483039810,0EcMasterDemoSyn2484029tAtEmLog_022:20:325
2367239810,0EcMasterDemoSyn2368229tAtEmLog_023:31:325
3260839800,0EcMasterDemoSyn3261829tAtEmLog_021:50:065
257139800,0EcMasterDemoSyn258129tAtEmLog_020:23:535
1097839450,1EcMasterDemoSyn10985-21grep19:33:114
83962270,1sleep48397-21ssh22:11:434
1952639230,1EcMasterDemoSyn19535-21wc23:11:152
3182499193,10cyclictest716-21snmpd21:19:263
494099180,7tDemoTimingTask7273-21chrt20:33:575
467529180,10tAtEmLog_04754-21chrt21:34:565
3181799186,9cyclictest716-21snmpd23:29:422
3180499186,9cyclictest13980-21sh23:08:410
3180499180,14cyclictest9469-21sh00:17:400
3180499180,13cyclictest2421-21sh22:26:110
126342180,0sleep00-21swapper/000:01:060
3180499175,10cyclictest21160-21cat21:25:230
3180499171,12cyclictest16-1pr/legacy21:14:350
3180499170,9cyclictest780-21runrttasks23:04:480
3180499170,9cyclictest780-21runrttasks20:26:430
3180499170,9cyclictest7338-21vmstat21:35:240
3180499170,9cyclictest29036-21runrttasks22:40:460
3180499170,9cyclictest26529-21sh00:27:070
3180499170,9cyclictest25991-21ssh21:45:400
3180499170,9cyclictest22916-21sh22:37:500
3180499170,9cyclictest22916-21sh22:37:500
3180499170,9cyclictest19475-21sh23:11:130
3180499170,9cyclictest10916-21sh23:25:050
3180499170,14cyclictest23748-21ssh00:07:340
1457229170,7tAtEmLog_015031-21chrt23:26:465
627299160,9tDemoTimingTask6521-21taskset19:25:015
493929160,10tAtEmLog_05038-21chrt20:29:565
3182899165,8cyclictest17922-21postgres19:45:464
3182499164,8cyclictest11488-21missed_timers21:20:173
3182499160,9cyclictest16635-21sh22:16:073
3180499160,11cyclictest31142-21sh00:30:090
3180499160,10cyclictest31458-21sh22:06:320
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional