You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-10 - 11:16
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.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 100 highest latencies:
System rack6slot0.osadl.org (updated Tue Mar 10, 2026 01:02:53)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2344199216208,6cyclictest0-21swapper/1321:36:595
2344199216208,6cyclictest0-21swapper/1321:36:595
2344199204187,5cyclictest15884-21grep21:30:125
2344199204187,5cyclictest15884-21grep21:30:125
2346799202188,12cyclictest0-21swapper/3621:18:0230
2346799202188,12cyclictest0-21swapper/3621:18:0230
2346799202188,12cyclictest0-21swapper/3621:18:0230
2343999201177,23cyclictest0-21swapper/1123:15:533
2343999201177,23cyclictest0-21swapper/1123:15:533
2346299198191,5cyclictest0-21swapper/3123:25:1725
2346299198191,5cyclictest0-21swapper/3123:25:1725
2344199193181,8cyclictest2111-21sshd21:25:215
2344199193181,8cyclictest2111-21sshd21:25:215
2344199193181,8cyclictest2111-21sshd21:25:215
2344199192183,7cyclictest0-21swapper/1321:43:295
2344199192183,7cyclictest0-21swapper/1321:43:295
2346299187169,7cyclictest18412-21sshd22:15:5925
2346299187169,7cyclictest18412-21sshd22:15:5825
2346299187169,7cyclictest18412-21sshd22:15:5825
2346299185172,8cyclictest0-21swapper/3122:01:2925
2346299185172,8cyclictest0-21swapper/3122:01:2925
2346299184170,9cyclictest39407-21systemd-cgroups23:17:5425
2346299184170,9cyclictest39407-21systemd-cgroups23:17:5425
2345299184141,28cyclictest0-21swapper/2322:15:4116
2345299184141,28cyclictest0-21swapper/2322:15:4116
2345299184141,28cyclictest0-21swapper/2322:15:4116
2342999183176,5cyclictest1367-21dbus-daemon00:35:5734
2342999183176,5cyclictest1367-21dbus-daemon00:35:5634
2346299181173,6cyclictest0-21swapper/3122:25:1225
2346299181173,6cyclictest0-21swapper/3122:25:1225
2346299180160,13cyclictest0-21swapper/3122:05:4625
2346299180160,13cyclictest0-21swapper/3122:05:4625
2346299180160,13cyclictest0-21swapper/3122:05:4625
2346299180146,22cyclictest0-21swapper/3123:09:1625
2346299180146,22cyclictest0-21swapper/3123:09:1525
2343999178138,38cyclictest0-21swapper/1100:27:503
2343999178138,38cyclictest0-21swapper/1100:27:503
2343999178138,38cyclictest0-21swapper/1100:27:503
2346299176165,3cyclictest0-21swapper/3122:14:4325
2346299176165,3cyclictest0-21swapper/3122:14:4325
2346299176152,19cyclictest0-21swapper/3119:19:1625
2346299176152,19cyclictest0-21swapper/3119:19:1625
2346299176149,24cyclictest0-21swapper/3122:21:1725
2346299176149,24cyclictest0-21swapper/3122:21:1625
2345299176131,30cyclictest0-21swapper/2300:14:2116
2345299176131,30cyclictest0-21swapper/2300:14:2116
2345299176131,30cyclictest0-21swapper/2300:14:2016
2344099176165,9cyclictest0-21swapper/1220:56:404
2344099176165,9cyclictest0-21swapper/1220:56:404
2346799175153,9cyclictest0-21swapper/3621:45:5030
2346799175153,9cyclictest0-21swapper/3621:45:5030
2346299175155,17cyclictest0-21swapper/3121:50:4625
2346299175155,17cyclictest0-21swapper/3121:50:4625
2346299175152,21cyclictest0-21swapper/3119:29:4325
2346299175152,21cyclictest0-21swapper/3119:29:4225
2346299174134,38cyclictest0-21swapper/3100:27:5025
2346299174134,38cyclictest0-21swapper/3100:27:5025
2346299174134,38cyclictest0-21swapper/3100:27:5025
2346299173158,13cyclictest0-21swapper/3119:22:1225
2346299173158,13cyclictest0-21swapper/3119:22:1225
2346299173157,7cyclictest0-21swapper/3123:14:3125
2346299173157,7cyclictest0-21swapper/3123:14:3125
2344199173158,8cyclictest0-21swapper/1321:46:265
2344199173158,8cyclictest0-21swapper/1321:46:265
2344099173156,12cyclictest0-21swapper/1219:50:164
2344099173156,12cyclictest0-21swapper/1219:50:164
2342999173153,14cyclictest25005-21gdbus00:02:3134
2342999173153,14cyclictest25005-21gdbus00:02:3134
2342999172155,12cyclictest37257-21qemu-system-x8623:50:0134
2342999172155,12cyclictest37257-21qemu-system-x8623:50:0134
2344099171167,2cyclictest0-21swapper/1200:27:104
2344099171167,2cyclictest0-21swapper/1200:27:104
2344099171167,2cyclictest0-21swapper/1200:27:104
2346799170118,33cyclictest3548-21CPU30
2346799170118,33cyclictest3548-21CPU30
2346799170118,33cyclictest3548-21CPU30
2342999170160,5cyclictest4407-21CPU34
2342999170160,5cyclictest4407-21CPU34
2342999170160,5cyclictest4407-21CPU34
2346299169161,6cyclictest0-21swapper/3123:24:3225
2346299169161,6cyclictest0-21swapper/3123:24:3225
2346299169161,6cyclictest0-21swapper/3123:24:3125
2346299169153,10cyclictest1367-21dbus-daemon21:55:1425
2346299169153,10cyclictest1367-21dbus-daemon21:55:1325
2346299169153,10cyclictest1367-21dbus-daemon21:55:1325
2342999169154,10cyclictest1360-21systemd-logind00:07:1734
2342999169154,10cyclictest1360-21systemd-logind00:07:1634
2342999169154,10cyclictest1360-21systemd-logind00:07:1634
2346299168157,9cyclictest1360-21systemd-logind21:49:0725
2346299168157,9cyclictest1360-21systemd-logind21:49:0725
23450991681,3cyclictest0-21swapper/2121:50:2014
23450991681,3cyclictest0-21swapper/2121:50:2014
2346299167147,11cyclictest0-21swapper/3123:30:4725
2346299167147,11cyclictest0-21swapper/3123:30:4725
2346299167147,11cyclictest0-21swapper/3123:30:4625
2346899165151,4cyclictest0-21swapper/3722:08:4331
2346899165151,4cyclictest0-21swapper/3722:08:4331
2346899165151,4cyclictest0-21swapper/3722:08:4331
2346799165142,7cyclictest0-21swapper/3622:57:2530
2346799165142,7cyclictest0-21swapper/3622:57:2530
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional