You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-19 - 17:38
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 Sun Apr 19, 2026 13:02:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
290299234227,5cyclictest0-21swapper/2709:35:1320
290299234227,5cyclictest0-21swapper/2709:35:1320
290299234227,5cyclictest0-21swapper/2709:35:1320
290299227217,5cyclictest3541-21CPU20
290299227217,5cyclictest3541-21CPU20
290299227217,5cyclictest3541-21CPU20
290299221215,3cyclictest0-21swapper/2712:11:3620
290299221215,3cyclictest0-21swapper/2712:11:3620
290299221215,3cyclictest0-21swapper/2712:11:3620
290299217210,5cyclictest0-21swapper/2709:30:3020
290299217210,5cyclictest0-21swapper/2709:30:3020
290299217210,3cyclictest3548-21CPU20
290299217210,3cyclictest3548-21CPU20
290299217210,3cyclictest3548-21CPU20
290299215208,4cyclictest0-21swapper/2712:31:4820
290299215208,4cyclictest0-21swapper/2712:31:4820
290299214208,5cyclictest0-21swapper/2711:18:3120
290299214208,5cyclictest0-21swapper/2711:18:3120
290299214208,5cyclictest0-21swapper/2711:18:3020
290299214207,5cyclictest0-21swapper/2709:21:0720
290299214207,5cyclictest0-21swapper/2709:21:0620
290299213206,5cyclictest1367-21dbus-daemon11:25:4820
290299213206,5cyclictest1367-21dbus-daemon11:25:4820
290299212207,3cyclictest0-21swapper/2710:05:2820
290299212207,3cyclictest0-21swapper/2710:05:2820
290299212207,3cyclictest0-21swapper/2710:05:2820
290299212205,5cyclictest0-21swapper/2711:00:1120
290299212205,5cyclictest0-21swapper/2711:00:1020
290299211206,3cyclictest0-21swapper/2710:55:1220
290299211206,3cyclictest0-21swapper/2710:55:1220
290299211205,4cyclictest0-21swapper/2710:13:5920
290299211205,4cyclictest0-21swapper/2710:13:5920
290299210204,4cyclictest0-21swapper/2710:53:2720
290299210204,4cyclictest0-21swapper/2710:53:2720
290299210192,15cyclictest0-21swapper/2710:19:3420
290299210192,15cyclictest0-21swapper/2710:19:3320
290299209203,4cyclictest0-21swapper/2711:49:1220
290299209203,4cyclictest0-21swapper/2711:49:1220
290299209203,4cyclictest0-21swapper/2711:49:1220
290299209201,5cyclictest1430-21polkitd09:42:5720
290299209201,5cyclictest1430-21polkitd09:42:5720
290299209201,5cyclictest1430-21polkitd09:42:5620
290299209200,5cyclictest2466-21CPU20
290299209200,5cyclictest2466-21CPU20
290299208202,4cyclictest0-21swapper/2711:31:3220
290299208202,4cyclictest0-21swapper/2711:31:3120
288399208198,8cyclictest0-21swapper/1110:02:103
288399208198,8cyclictest0-21swapper/1110:02:103
288399208198,8cyclictest0-21swapper/1110:02:103
290299206200,4cyclictest0-21swapper/2712:38:0720
290299206200,4cyclictest0-21swapper/2712:38:0720
290299206195,8cyclictest0-21swapper/2712:05:0720
290299205200,2cyclictest3184-21date11:40:0120
290299205200,2cyclictest3184-21date11:40:0120
290299204195,7cyclictest0-21swapper/2711:10:2320
290299204195,7cyclictest0-21swapper/2711:10:2320
290299204195,7cyclictest0-21swapper/2711:10:2320
290299202197,3cyclictest14644-21systemd10:33:2720
290299202197,3cyclictest14644-21systemd10:33:2720
290299202196,4cyclictest17484-21nfsd09:55:4820
290299202196,4cyclictest17484-21nfsd09:55:4820
290299202196,4cyclictest17484-21nfsd09:55:4820
290299202194,6cyclictest0-21swapper/2710:38:3120
290299202194,6cyclictest0-21swapper/2710:38:3120
290299201196,3cyclictest0-21swapper/2709:16:3320
290299201196,3cyclictest0-21swapper/2709:16:3320
290299201195,4cyclictest0-21swapper/2712:15:2220
290299201195,4cyclictest0-21swapper/2712:15:2220
290299201194,5cyclictest0-21swapper/2711:43:0920
290299201194,5cyclictest0-21swapper/2711:43:0920
290299201194,5cyclictest0-21swapper/2711:43:0820
290299201193,6cyclictest0-21swapper/2708:50:1520
290299201193,6cyclictest0-21swapper/2708:50:1520
290299201192,6cyclictest0-21swapper/2711:50:2620
290299201192,6cyclictest0-21swapper/2711:50:2620
290299201192,6cyclictest0-21swapper/2711:50:2520
290299201191,8cyclictest0-21swapper/2712:25:5920
290299201191,8cyclictest0-21swapper/2712:25:5920
290299201191,8cyclictest0-21swapper/2712:25:5820
290299199196,2cyclictest0-21swapper/2708:23:3420
290299199194,4cyclictest0-21swapper/2710:45:0920
290299199194,4cyclictest0-21swapper/2710:45:0920
290299199194,3cyclictest0-21swapper/2709:12:3420
290299199194,3cyclictest0-21swapper/2709:12:3420
290299199192,5cyclictest0-21swapper/2708:55:1920
290299199192,5cyclictest0-21swapper/2708:55:1920
290299198191,5cyclictest0-21swapper/2709:53:1520
290299198191,5cyclictest0-21swapper/2709:53:1520
290299198191,5cyclictest0-21swapper/2709:53:1520
290299197191,5cyclictest0-21swapper/2710:26:0120
290299197191,5cyclictest0-21swapper/2710:26:0020
289599197160,28cyclictest0-21swapper/2207:29:5515
290999196191,3cyclictest0-21swapper/3408:55:1528
290999196191,3cyclictest0-21swapper/3408:55:1428
290299196192,2cyclictest0-21swapper/2709:46:2420
290299196192,2cyclictest0-21swapper/2709:46:2420
290299196189,5cyclictest0-21swapper/2710:40:1220
290299196189,5cyclictest0-21swapper/2708:35:1920
290299196189,5cyclictest0-21swapper/2708:35:1920
290299196189,5cyclictest0-21swapper/2707:55:1620
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional