You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-16 - 20:43
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 Thu Apr 16, 2026 13:04:11)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3550599202184,12cyclictest0-21swapper/2910:39:4922
3550599202184,12cyclictest0-21swapper/2910:39:4922
3547699196189,5cyclictest0-21swapper/409:58:0634
3547699196189,5cyclictest0-21swapper/409:58:0534
3547699196189,5cyclictest0-21swapper/409:58:0534
3547599195184,9cyclictest0-21swapper/307:50:0223
3547599186174,9cyclictest0-21swapper/308:20:0223
3547599186174,9cyclictest0-21swapper/308:20:0123
3547699185177,6cyclictest0-21swapper/412:09:0234
3547699185177,6cyclictest0-21swapper/412:09:0134
3547699185177,6cyclictest0-21swapper/412:09:0134
3549999184169,10cyclictest0-21swapper/2409:24:0117
3549999184169,10cyclictest0-21swapper/2409:24:0017
3549999184169,10cyclictest0-21swapper/2409:24:0017
3547599183155,25cyclictest0-21swapper/310:17:0523
3547599183155,25cyclictest0-21swapper/310:17:0523
3547599183155,25cyclictest0-21swapper/310:17:0523
3547599180134,12cyclictest0-21swapper/309:36:0523
3547599180134,12cyclictest0-21swapper/309:36:0523
3547599180134,12cyclictest0-21swapper/309:36:0523
3550599179170,4cyclictest0-21swapper/2912:22:4522
3550599179170,4cyclictest0-21swapper/2912:22:4422
3547599177146,10cyclictest0-21swapper/309:29:1223
3547599177146,10cyclictest0-21swapper/309:29:1223
3547599177146,10cyclictest0-21swapper/309:29:1123
3550599175118,11cyclictest0-21swapper/2911:55:3922
3550599175118,11cyclictest0-21swapper/2911:55:3822
3550599175118,11cyclictest0-21swapper/2911:55:3822
3550299173141,28cyclictest3636-21lxd10:37:1020
3550299173141,28cyclictest3636-21lxd10:37:0920
3549699173141,19cyclictest0-21swapper/2110:07:5314
3549699173141,19cyclictest0-21swapper/2110:07:5214
3549699173141,19cyclictest0-21swapper/2110:07:5214
3547599173164,7cyclictest0-21swapper/309:31:1423
3547599173164,7cyclictest0-21swapper/309:31:1323
3547599173164,7cyclictest0-21swapper/309:31:1323
3550599172146,15cyclictest0-21swapper/2911:33:1222
3550599172146,15cyclictest0-21swapper/2911:33:1222
3550599172146,15cyclictest0-21swapper/2911:33:1222
3547599172166,5cyclictest0-21swapper/309:58:3723
3547599172166,5cyclictest0-21swapper/309:58:3623
3547599172166,5cyclictest0-21swapper/309:58:3623
3550199171142,9cyclictest0-21swapper/2610:18:5619
3550199171142,9cyclictest0-21swapper/2610:18:5619
3550199171142,9cyclictest0-21swapper/2610:18:5519
3547699171162,7cyclictest0-21swapper/411:34:0034
3547699171162,7cyclictest0-21swapper/411:33:5934
3547699171162,7cyclictest0-21swapper/411:33:5934
3547699170149,15cyclictest0-21swapper/412:11:5834
3547699170149,15cyclictest0-21swapper/412:11:5834
3547699170149,15cyclictest0-21swapper/412:11:5734
3547599170144,5cyclictest0-21swapper/310:31:1823
3547599170144,5cyclictest0-21swapper/310:31:1723
3547599170144,5cyclictest0-21swapper/310:31:1723
354859916966,89cyclictest33146-21sshd10:08:464
354859916966,89cyclictest33146-21sshd10:08:454
354859916966,89cyclictest33146-21sshd10:08:454
3547599169153,13cyclictest0-21swapper/309:50:0223
3547599169153,13cyclictest0-21swapper/309:50:0223
3547599169153,13cyclictest0-21swapper/309:50:0223
3547699168143,8cyclictest0-21swapper/411:43:4534
3547699168143,8cyclictest0-21swapper/411:43:4434
3547699168143,8cyclictest0-21swapper/411:43:4434
3547599168151,10cyclictest0-21swapper/309:13:1323
3547599168151,10cyclictest0-21swapper/309:13:1223
3547599168151,10cyclictest0-21swapper/309:13:1223
3547599167154,11cyclictest0-21swapper/309:42:4123
3547599167154,11cyclictest0-21swapper/309:42:4123
3549999165154,9cyclictest0-21swapper/2410:18:2217
3549999165154,9cyclictest0-21swapper/2410:18:2217
3549999165154,9cyclictest0-21swapper/2410:18:2217
3550599164149,11cyclictest0-21swapper/2909:11:2622
3550599164149,11cyclictest0-21swapper/2909:11:2622
3550599164149,11cyclictest0-21swapper/2909:11:2522
3550599164145,7cyclictest0-21swapper/2908:50:4422
3550599164145,7cyclictest0-21swapper/2908:50:4422
3550599164132,18cyclictest0-21swapper/2910:31:5122
3550599164132,18cyclictest0-21swapper/2910:31:5022
3550599164132,18cyclictest0-21swapper/2910:31:5022
3550599164123,12cyclictest171rcu_preempt08:55:4322
3550599164123,12cyclictest171rcu_preempt08:55:4222
3547599164147,15cyclictest1-21systemd10:41:5923
3547599164147,15cyclictest1-21systemd10:41:5823
3547599164147,15cyclictest1-21systemd10:41:5823
3550599163146,15cyclictest0-21swapper/2911:48:0122
3550599163146,15cyclictest0-21swapper/2911:48:0022
3550599163146,15cyclictest0-21swapper/2911:48:0022
3548699163123,35cyclictest37353-21CPU5
3548699163123,35cyclictest37353-21CPU5
3548699163123,35cyclictest37353-21CPU5
3548399163159,2cyclictest0-21swapper/1007:40:162
3547699163142,5cyclictest0-21swapper/409:10:5134
3547699163142,5cyclictest0-21swapper/409:10:5134
3547699163142,5cyclictest0-21swapper/409:10:5134
3547599163142,14cyclictest0-21swapper/309:21:4623
3547599163142,14cyclictest0-21swapper/309:21:4523
3547599163142,14cyclictest0-21swapper/309:21:4523
3550599162152,8cyclictest0-21swapper/2912:28:2022
3550599162152,8cyclictest0-21swapper/2912:28:1922
3550599162143,12cyclictest1392-21gdbus09:32:2622
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional