You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-18 - 00:15
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.

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 rackfslot0.osadl.org (updated Wed Jun 17, 2026 00:56:59)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
30574679918982,75cyclictest0-21swapper/1921:40:1711
30574679918982,75cyclictest0-21swapper/1921:40:1611
30574789917273,20cyclictest0-21swapper/2221:10:1715
30574789917273,20cyclictest0-21swapper/2221:10:1615
30574849916787,56cyclictest0-21swapper/2622:15:2019
30574849916787,56cyclictest0-21swapper/2622:15:1919
3057456991651,144cyclictest2931466-21kworker/u64:1+efi_rts_wq19:55:177
3057456991651,144cyclictest2931466-21kworker/u64:1+efi_rts_wq19:55:167
30574569916480,49cyclictest0-21swapper/1523:40:177
30574469916480,5cyclictest0-21swapper/1122:15:203
30574469916480,5cyclictest0-21swapper/1122:15:203
30574889916382,55cyclictest0-21swapper/3022:15:2024
30574889916382,55cyclictest0-21swapper/3022:15:2024
3057463991631,2cyclictest0-21swapper/1723:17:339
3057463991631,2cyclictest0-21swapper/1723:17:329
30574639916288,44cyclictest0-21swapper/1721:03:209
30574639916288,44cyclictest0-21swapper/1721:03:199
30574259916274,51cyclictest0-21swapper/323:54:0023
30574259916274,51cyclictest0-21swapper/323:53:5923
30574889916185,52cyclictest0-21swapper/3019:17:5724
30574419916184,6cyclictest0-21swapper/921:10:1731
30574419916184,6cyclictest0-21swapper/921:10:1631
30574679916078,50cyclictest0-21swapper/1922:45:1811
30574679916078,50cyclictest0-21swapper/1922:45:1711
305748599159115,34cyclictest0-21swapper/2721:55:1620
305748599159115,34cyclictest0-21swapper/2721:55:1620
305748299157115,32cyclictest0-21swapper/2421:55:1717
305748299157115,32cyclictest0-21swapper/2421:55:1617
30574719915772,53cyclictest0-21swapper/2023:30:1613
30574569915673,64cyclictest0-21swapper/1520:35:187
30574569915673,64cyclictest0-21swapper/1520:35:177
30574529915671,7cyclictest0-21swapper/1322:15:205
30574529915671,7cyclictest0-21swapper/1322:15:195
30574529915670,8cyclictest0-21swapper/1323:30:165
30574639915575,63cyclictest0-21swapper/1719:55:179
30574639915575,63cyclictest0-21swapper/1719:55:169
30574469915580,6cyclictest0-21swapper/1123:30:173
30574349915577,48cyclictest0-21swapper/722:15:2029
30574349915577,48cyclictest0-21swapper/722:15:2029
30574899915471,51cyclictest0-21swapper/3123:30:1725
30574679915489,38cyclictest0-21swapper/1921:03:2011
30574679915489,38cyclictest0-21swapper/1921:03:1911
30574679915275,50cyclictest0-21swapper/1922:30:1811
30574639915276,46cyclictest0-21swapper/1722:45:189
30574639915276,46cyclictest0-21swapper/1722:45:179
30574639915268,64cyclictest2931466-21kworker/u64:1+efi_rts_wq23:35:179
3057463991521,2cyclictest0-21swapper/1723:22:469
3057463991521,2cyclictest0-21swapper/1723:22:459
3057463991520,2cyclictest0-21swapper/1722:59:129
3057463991520,2cyclictest0-21swapper/1722:59:119
30574639915172,53cyclictest0-21swapper/1722:30:199
3057463991511,3cyclictest1224803-21gdbus23:04:309
3057463991511,3cyclictest1224803-21gdbus23:04:299
3057463991510,3cyclictest3769969-21systemd-journal22:01:139
3057463991510,3cyclictest3769969-21systemd-journal22:01:129
30574649914977,43cyclictest0-21swapper/1823:40:1710
30574639914980,52cyclictest0-21swapper/1721:40:179
30574639914980,52cyclictest0-21swapper/1721:40:179
3057463991490,4cyclictest3623426-21sshd-session23:07:239
3057463991490,4cyclictest3623426-21sshd-session23:07:229
3057463991490,2cyclictest3771210-21sshd23:58:449
3057463991490,2cyclictest3771210-21sshd23:58:439
30574609914976,57cyclictest0-21swapper/1620:35:188
30574609914976,57cyclictest0-21swapper/1620:35:188
30574379914962,58cyclictest0-21swapper/823:30:1630
30574469914883,35cyclictest0-21swapper/1119:17:573
3057463991471,143cyclictest0-21swapper/1700:15:429
3057463991471,143cyclictest0-21swapper/1700:15:429
30574529914773,45cyclictest0-21swapper/1319:17:585
30574259914776,44cyclictest0-21swapper/319:30:1823
30574869914689,32cyclictest0-21swapper/2819:58:0621
30574869914689,32cyclictest0-21swapper/2819:58:0521
30574679914681,48cyclictest0-21swapper/1920:20:1711
3057463991460,2cyclictest0-21swapper/1723:46:219
3057463991450,2cyclictest3634545-21sshd-auth23:10:419
3057463991450,2cyclictest3634545-21sshd-auth23:10:419
3057463991441,2cyclictest0-21swapper/1723:53:279
3057463991441,2cyclictest0-21swapper/1723:53:269
30574349914480,6cyclictest0-21swapper/719:17:5729
30574349914477,38cyclictest0-21swapper/723:30:1729
30574639914378,47cyclictest0-21swapper/1720:20:169
3057463991431,2cyclictest0-21swapper/1721:57:539
3057463991431,2cyclictest0-21swapper/1721:57:539
30574419914388,15cyclictest0-21swapper/923:00:1831
30574419914388,15cyclictest0-21swapper/923:00:1831
30574279914378,26cyclictest0-21swapper/420:10:1826
30574279914378,26cyclictest0-21swapper/420:10:1726
30574679914261,50cyclictest0-21swapper/1923:54:0011
30574679914261,50cyclictest0-21swapper/1923:54:0011
3057467991420,88cyclictest0-21swapper/1923:15:1711
3057467991420,88cyclictest0-21swapper/1923:15:1611
3057463991420,5cyclictest3461586-21sshd-session22:13:439
3057463991420,5cyclictest3461586-21sshd-session22:13:439
30574379914262,5cyclictest0-21swapper/822:15:2030
30574379914262,5cyclictest0-21swapper/822:15:1930
30574889914161,14cyclictest0-21swapper/3023:00:1924
30574889914161,14cyclictest0-21swapper/3023:00:1924
30574679914164,47cyclictest0-21swapper/1919:30:1811
3057463991411,2cyclictest2459160-21gdbus00:07:489
3057463991411,2cyclictest2459160-21gdbus00:07:479
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional