You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-08-14 - 23:52
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 Fri Aug 14, 2026 13:02:10)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3122399194187,4cyclictest17483-21nfsd09:58:2321
3122399194187,4cyclictest17483-21nfsd09:58:2321
31213991941,2cyclictest0-21swapper/1911:20:0111
31213991941,2cyclictest0-21swapper/1911:20:0011
3122399190169,17cyclictest0-21swapper/2811:46:4921
3122399190169,17cyclictest0-21swapper/2811:46:4921
3120499190186,2cyclictest0-21swapper/1212:00:204
3120499190186,2cyclictest0-21swapper/1212:00:194
3120799187181,5cyclictest0-21swapper/1410:56:076
3120799187181,5cyclictest0-21swapper/1410:56:076
3120799187181,5cyclictest0-21swapper/1410:56:076
312239918694,87cyclictest2462-21CPU21
312239918694,87cyclictest2462-21CPU21
3122099186178,4cyclictest3543-21CPU18
3122099186178,4cyclictest3543-21CPU18
3122099186178,4cyclictest3543-21CPU18
3122399179165,11cyclictest0-21swapper/2807:20:2021
3122399179165,11cyclictest0-21swapper/2807:20:2021
3120799179172,5cyclictest0-21swapper/1411:34:516
3120799179172,5cyclictest0-21swapper/1411:34:516
3120799179172,5cyclictest0-21swapper/1411:34:516
3122399178144,23cyclictest0-21swapper/2811:40:5721
3122399178144,23cyclictest0-21swapper/2811:40:5721
3122399178144,23cyclictest0-21swapper/2811:40:5621
312319917713,1cyclictest0-21swapper/3408:41:1428
312319917713,1cyclictest0-21swapper/3408:41:1428
3121899176172,2cyclictest0-21swapper/2410:25:1417
3121899176172,2cyclictest0-21swapper/2410:25:1317
3123399175167,2cyclictest0-21swapper/3611:20:2530
3123399175167,2cyclictest0-21swapper/3611:20:2530
3122799175136,21cyclictest0-21swapper/3211:20:1726
3122799175136,21cyclictest0-21swapper/3211:20:1726
3122399174165,7cyclictest0-21swapper/2810:00:1921
3122399174165,7cyclictest0-21swapper/2810:00:1921
3122399173155,7cyclictest0-21swapper/2810:19:1321
3122399173155,7cyclictest0-21swapper/2810:19:1321
3122399173147,24cyclictest0-21swapper/2812:00:5221
3122399173147,24cyclictest0-21swapper/2812:00:5221
3122399173146,18cyclictest0-21swapper/2807:37:5921
3122399173146,18cyclictest0-21swapper/2807:37:5921
3122399173146,10cyclictest0-21swapper/2810:15:0521
3122399173146,10cyclictest0-21swapper/2810:15:0521
3122399173142,21cyclictest0-21swapper/2807:40:2521
3122399173142,21cyclictest0-21swapper/2807:40:2521
3120799173167,3cyclictest3547-21CPU6
3120799173167,3cyclictest3547-21CPU6
3120799173167,3cyclictest3547-21CPU6
3122399172145,25cyclictest0-21swapper/2810:59:2721
3122399172145,25cyclictest0-21swapper/2810:59:2721
3122399172145,25cyclictest0-21swapper/2810:59:2721
3122399171145,14cyclictest0-21swapper/2811:18:1221
3122399171145,14cyclictest0-21swapper/2811:18:1121
3121899171163,4cyclictest0-21swapper/2410:15:2017
3121899171163,4cyclictest0-21swapper/2410:15:2017
3119799171160,8cyclictest0-21swapper/711:53:5937
3119799171160,8cyclictest0-21swapper/711:53:5837
3122399170136,28cyclictest0-21swapper/2811:59:1921
3122399170136,28cyclictest0-21swapper/2811:59:1921
3119799170159,9cyclictest0-21swapper/709:20:1537
3119799170159,9cyclictest0-21swapper/709:20:1537
3122399169152,11cyclictest0-21swapper/2808:05:2321
3122399169152,11cyclictest0-21swapper/2808:05:2221
3120799169150,12cyclictest0-21swapper/1409:35:116
3120799169150,12cyclictest0-21swapper/1409:35:116
3120799169150,12cyclictest0-21swapper/1409:35:116
3122799168153,9cyclictest0-21swapper/3210:01:5026
3122799168153,9cyclictest0-21swapper/3210:01:5026
312239916894,15cyclictest0-21swapper/2812:21:2721
312239916894,15cyclictest0-21swapper/2812:21:2721
312239916894,15cyclictest0-21swapper/2812:21:2621
3119799168162,4cyclictest6456-21bash10:28:3637
3119799168162,4cyclictest6456-21bash10:28:3537
3122399167158,7cyclictest0-21swapper/2807:10:3421
3122399167158,7cyclictest0-21swapper/2807:10:3421
3122399167144,18cyclictest0-21swapper/2809:47:3521
3122399167144,18cyclictest0-21swapper/2809:47:3521
3122799166130,28cyclictest0-21swapper/3211:25:2726
3122799166130,28cyclictest0-21swapper/3211:25:2726
3122699166145,13cyclictest0-21swapper/3112:35:4825
3122699166145,13cyclictest0-21swapper/3112:35:4725
3122399166139,6cyclictest0-21swapper/2809:29:2621
3122399166139,6cyclictest0-21swapper/2809:29:2621
3122399165156,7cyclictest0-21swapper/2807:16:2921
3122399165156,7cyclictest0-21swapper/2807:16:2821
3120799164152,8cyclictest3610-21CPU6
3120799164152,8cyclictest3610-21CPU6
3120799164152,8cyclictest3610-21CPU6
3120799164150,13cyclictest0-21swapper/1410:29:336
3120799164150,13cyclictest0-21swapper/1410:29:336
3119799164147,14cyclictest1363-21avahi-daemon09:50:2437
3119799164147,14cyclictest1363-21avahi-daemon09:50:2437
3119799164147,14cyclictest1363-21avahi-daemon09:50:2437
312369916352,99cyclictest0-21swapper/3911:30:1933
312369916352,99cyclictest0-21swapper/3911:30:1933
312369916352,99cyclictest0-21swapper/3911:30:1833
3122799163147,12cyclictest37358-21CPU26
3122799163147,12cyclictest37358-21CPU26
3122399163152,8cyclictest0-21swapper/2808:00:0721
3122399163128,25cyclictest0-21swapper/2809:38:5621
3122399163128,25cyclictest0-21swapper/2809:38:5621
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional