You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-25 - 05:14
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 Mon May 25, 2026 01:02:06)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3670399224212,9cyclictest2466-21CPU17
3670399224212,9cyclictest2466-21CPU17
3667299210126,51cyclictest4407-21CPU1
3667299210126,51cyclictest4407-21CPU1
3667299210126,51cyclictest4407-21CPU1
3671999208142,63cyclictest0-21swapper/3800:22:1332
3671999208142,63cyclictest0-21swapper/3800:22:1332
3671999207119,84cyclictest0-21swapper/3820:40:1532
3671999207119,84cyclictest0-21swapper/3820:40:1532
3671299207183,13cyclictest0-21swapper/3121:15:2525
3671299207183,13cyclictest0-21swapper/3121:15:2425
3670499204192,9cyclictest0-21swapper/2500:00:1918
3670499204192,9cyclictest0-21swapper/2500:00:1918
3670499203192,8cyclictest0-21swapper/2523:00:1518
3670499203192,8cyclictest0-21swapper/2523:00:1518
3670499203185,11cyclictest0-21swapper/2523:35:3318
3670499203185,11cyclictest0-21swapper/2523:35:3318
3671299199172,24cyclictest0-21swapper/3121:50:1125
3671299199172,24cyclictest0-21swapper/3121:50:1125
3671299199172,24cyclictest0-21swapper/3121:50:1125
3670499199189,7cyclictest0-21swapper/2522:42:4518
3670499199189,7cyclictest0-21swapper/2522:42:4418
3670499199189,7cyclictest0-21swapper/2522:42:4418
3671299196182,9cyclictest0-21swapper/3122:00:1525
3671299196182,9cyclictest0-21swapper/3122:00:1525
3670499195167,18cyclictest0-21swapper/2500:16:1718
3670499195167,18cyclictest0-21swapper/2500:16:1618
3670499195167,18cyclictest0-21swapper/2500:16:1618
3671999194138,41cyclictest0-21swapper/3821:17:1532
3671999194138,41cyclictest0-21swapper/3821:17:1532
3671299193178,10cyclictest0-21swapper/3121:28:0625
3671299193178,10cyclictest0-21swapper/3121:28:0625
3671299193178,10cyclictest0-21swapper/3121:28:0525
3670399193187,4cyclictest0-21swapper/2419:15:2617
3670399193187,4cyclictest0-21swapper/2419:15:2617
3671299192171,16cyclictest0-21swapper/3121:40:0825
3671299192171,16cyclictest0-21swapper/3121:40:0825
3671299192171,16cyclictest0-21swapper/3121:40:0825
3670499191176,8cyclictest0-21swapper/2523:44:5918
3670499191176,8cyclictest0-21swapper/2523:44:5818
3670399191184,5cyclictest0-21swapper/2419:10:1417
3671599189171,14cyclictest0-21swapper/3420:55:3728
3671599189171,14cyclictest0-21swapper/3420:55:3728
3671299189172,9cyclictest0-21swapper/3121:35:0925
3671299189172,9cyclictest0-21swapper/3121:35:0825
3671299188178,8cyclictest0-21swapper/3121:11:5225
3671299188178,8cyclictest0-21swapper/3121:11:5225
3671299188177,8cyclictest0-21swapper/3121:05:1425
3671299188177,8cyclictest0-21swapper/3121:05:1425
3671299188165,11cyclictest0-21swapper/3120:30:1525
3671299188165,11cyclictest0-21swapper/3120:30:1525
3670499188176,9cyclictest4741-21systemd22:56:4018
3670499188176,9cyclictest4741-21systemd22:56:4018
3670499188170,13cyclictest2464-21CPU18
3670499188170,13cyclictest2464-21CPU18
3670499188170,13cyclictest2464-21CPU18
3671999187147,34cyclictest0-21swapper/3800:35:0532
3671999187147,34cyclictest0-21swapper/3800:35:0532
3671999187147,34cyclictest0-21swapper/3800:35:0432
3670399186157,14cyclictest0-21swapper/2400:27:0017
3670399186157,14cyclictest0-21swapper/2400:26:5917
3671299185170,8cyclictest3609-21CPU25
3671299185170,8cyclictest3609-21CPU25
3670299185157,11cyclictest171rcu_preempt22:24:3216
3670299185157,11cyclictest171rcu_preempt22:24:3116
3670499184168,14cyclictest0-21swapper/2523:23:2318
3670499184168,14cyclictest0-21swapper/2523:23:2318
3670499184166,15cyclictest0-21swapper/2500:09:0618
3670499184166,15cyclictest0-21swapper/2500:09:0518
3668499184119,52cyclictest0-21swapper/1000:04:392
3668499184119,52cyclictest0-21swapper/1000:04:392
3671299183173,6cyclictest0-21swapper/3121:59:1525
3671299183173,6cyclictest0-21swapper/3121:59:1525
3670499183175,6cyclictest0-21swapper/2500:39:1418
3670499183175,6cyclictest0-21swapper/2500:39:1318
3670399183177,4cyclictest0-21swapper/2419:27:1617
3670399183177,4cyclictest0-21swapper/2419:27:1617
3671299182160,20cyclictest0-21swapper/3119:45:0325
3671299182160,20cyclictest0-21swapper/3119:45:0225
367109918295,64cyclictest2456-21CPU22
367109918295,64cyclictest2456-21CPU22
367109918295,64cyclictest2456-21CPU22
36719991811,167cyclictest0-21swapper/3819:15:1732
36719991811,167cyclictest0-21swapper/3819:15:1632
3671299181175,4cyclictest0-21swapper/3121:02:2825
3671299181174,3cyclictest0-21swapper/3122:12:3925
3671299181174,3cyclictest0-21swapper/3122:12:3925
3671299181174,3cyclictest0-21swapper/3122:12:3925
3669399181147,15cyclictest171rcu_preempt22:07:599
3669399181147,15cyclictest171rcu_preempt22:07:599
3671299180130,42cyclictest37351-21CPU25
3671299180130,42cyclictest37351-21CPU25
3671299180130,42cyclictest37351-21CPU25
3670499180171,5cyclictest0-21swapper/2522:20:2718
3670499180171,5cyclictest0-21swapper/2522:20:2718
3669399180147,29cyclictest2462-21CPU9
3669399180147,29cyclictest2462-21CPU9
3667299180149,13cyclictest171rcu_preempt22:16:001
3667299180149,13cyclictest171rcu_preempt22:16:001
3667299180149,13cyclictest171rcu_preempt22:16:001
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional