You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-31 - 22:38
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 May 31, 2026 13:02:46)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1737599211193,8cyclictest0-21swapper/2611:56:5519
1737599211193,8cyclictest0-21swapper/2611:56:5519
173539919990,94cyclictest0-21swapper/611:40:0736
173539919990,94cyclictest0-21swapper/611:40:0736
1737599191176,11cyclictest0-21swapper/2612:17:4819
1737599191176,11cyclictest0-21swapper/2612:17:4819
1737599191176,11cyclictest0-21swapper/2612:17:4819
1737599191167,17cyclictest0-21swapper/2610:10:5219
1737599191167,17cyclictest0-21swapper/2610:10:5219
1737599191166,14cyclictest0-21swapper/2609:15:0619
1737599191166,14cyclictest0-21swapper/2609:15:0619
1737599189156,24cyclictest0-21swapper/2611:05:2119
1737599189156,24cyclictest0-21swapper/2611:05:2119
1737599189156,24cyclictest0-21swapper/2611:05:2119
17362991891,4cyclictest0-21swapper/1410:00:006
17362991891,4cyclictest0-21swapper/1410:00:006
17362991891,4cyclictest0-21swapper/1410:00:006
1737599187153,30cyclictest0-21swapper/2607:30:0119
1737599187153,30cyclictest0-21swapper/2607:30:0119
173669918794,82cyclictest3546-21CPU9
173669918794,82cyclictest3546-21CPU9
1739099186116,56cyclictest37267-21CPU31
1739099186116,56cyclictest37267-21CPU31
1737599185170,10cyclictest37354-21CPU19
1737599185170,10cyclictest37354-21CPU19
1737199185116,47cyclictest3610-21CPU15
1737199185116,47cyclictest3610-21CPU15
1737199185116,47cyclictest3610-21CPU15
1737599182149,23cyclictest0-21swapper/2610:25:2519
1737599182149,23cyclictest0-21swapper/2610:25:2519
1737599182149,23cyclictest0-21swapper/2610:25:2519
1738099181172,2cyclictest0-21swapper/3012:35:1824
1738099181172,2cyclictest0-21swapper/3012:35:1824
1737599181166,13cyclictest0-21swapper/2612:36:1919
1737599181166,13cyclictest0-21swapper/2612:36:1919
1737599180160,12cyclictest8068-21sshd12:27:4619
1737599180160,12cyclictest8068-21sshd12:27:4619
173659918082,89cyclictest0-21swapper/1610:03:528
173659918082,89cyclictest0-21swapper/1610:03:528
173659918082,89cyclictest0-21swapper/1610:03:528
1737599179167,4cyclictest142150irq/43-eno1-TxRx-110:00:1319
1737599179167,4cyclictest142150irq/43-eno1-TxRx-110:00:1319
1737599179167,4cyclictest142150irq/43-eno1-TxRx-110:00:1319
1737599179154,14cyclictest37264-21CPU19
1737599179154,14cyclictest37264-21CPU19
1737599179154,14cyclictest37264-21CPU19
1737599178159,17cyclictest0-21swapper/2607:50:3419
1737599178159,17cyclictest0-21swapper/2607:50:3419
1738499177127,21cyclictest0-21swapper/3310:24:4827
1738499177127,21cyclictest0-21swapper/3310:24:4827
1738499177127,21cyclictest0-21swapper/3310:24:4827
1737599177152,16cyclictest0-21swapper/2610:56:1019
1737599177152,16cyclictest0-21swapper/2610:56:1019
1736999177147,19cyclictest0-21swapper/2010:42:3713
1736999177147,19cyclictest0-21swapper/2010:42:3713
1737699176142,20cyclictest0-21swapper/2711:26:3520
1737699176142,20cyclictest0-21swapper/2711:26:3520
1737699176142,20cyclictest0-21swapper/2711:26:3520
1737699176142,20cyclictest0-21swapper/2711:26:3520
1737599176158,10cyclictest0-21swapper/2608:01:0919
1737599176146,21cyclictest0-21swapper/2609:24:4219
1737599176146,21cyclictest0-21swapper/2609:24:4219
1737599175153,8cyclictest0-21swapper/2610:52:5219
1737599175153,8cyclictest0-21swapper/2610:52:5119
1737599175153,8cyclictest0-21swapper/2610:52:5119
1737599175145,20cyclictest0-21swapper/2611:01:1819
1737599175145,20cyclictest0-21swapper/2611:01:1819
173859917315,154cyclictest0-21swapper/3409:50:1628
173859917315,154cyclictest0-21swapper/3409:50:1628
1737599173156,7cyclictest0-21swapper/2611:53:1019
1737599173156,7cyclictest0-21swapper/2611:53:1019
1737599173156,7cyclictest0-21swapper/2611:53:1019
1737599173155,9cyclictest0-21swapper/2610:45:4019
1737599173155,9cyclictest0-21swapper/2610:45:4019
1737599173155,9cyclictest0-21swapper/2610:45:4019
1738499172116,28cyclictest37355-21CPU27
1738499172116,28cyclictest37355-21CPU27
1737599172149,12cyclictest0-21swapper/2609:40:1419
1737599172149,12cyclictest0-21swapper/2609:40:1419
1737599172147,14cyclictest0-21swapper/2610:05:1319
1737599172147,14cyclictest0-21swapper/2610:05:1319
1737599172131,25cyclictest0-21swapper/2610:40:1319
1737599172131,25cyclictest0-21swapper/2610:40:1319
1737199172150,11cyclictest0-21swapper/2209:10:0215
1737199172150,11cyclictest0-21swapper/2209:10:0215
1736999172139,31cyclictest0-21swapper/2008:10:1713
1736999172139,31cyclictest0-21swapper/2008:10:1713
1736899172118,24cyclictest0-21swapper/1910:56:4211
1736899172118,24cyclictest0-21swapper/1910:56:4211
1735399172147,19cyclictest0-21swapper/612:28:4336
1735399172147,19cyclictest0-21swapper/612:28:4336
1739099171139,22cyclictest2459-21CPU31
1739099171139,22cyclictest2459-21CPU31
1737699171143,19cyclictest0-21swapper/2711:50:3820
1737699171143,19cyclictest0-21swapper/2711:50:3820
1737699171143,19cyclictest0-21swapper/2711:50:3820
1737199171154,10cyclictest0-21swapper/2210:01:4315
1737199171154,10cyclictest0-21swapper/2210:01:4315
1737199171154,10cyclictest0-21swapper/2210:01:4315
1738499170157,12cyclictest0-21swapper/3309:12:2427
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional