You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2025-12-02 - 05:12
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 Tue Dec 02, 2025 00:55:39)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
20442739917790,72cyclictest0-21swapper/3123:20:1725
20442739917790,72cyclictest0-21swapper/3123:20:1725
204426499177141,9cyclictest0-21swapper/2221:35:1715
20442339917173,73cyclictest0-21swapper/622:05:1628
20442339917173,73cyclictest0-21swapper/622:05:1628
2044259991690,138cyclictest2504237-21kworker/u64:2+efi_rts_wq21:10:179
20442739916584,59cyclictest3750828-21dbus-daemon21:40:3525
20442679916381,59cyclictest0-21swapper/2522:05:1718
20442679916381,59cyclictest0-21swapper/2522:05:1618
20442609916386,9cyclictest0-21swapper/1823:05:1910
20442609916386,9cyclictest0-21swapper/1823:05:1910
20442199916269,2cyclictest0-21swapper/222:15:1812
20442199916269,2cyclictest0-21swapper/222:15:1812
20442549916085,42cyclictest0-21swapper/1222:15:174
20442549916085,42cyclictest0-21swapper/1222:15:174
20442689915988,51cyclictest0-21swapper/2623:00:1919
20442689915988,51cyclictest0-21swapper/2623:00:1919
20442659915971,52cyclictest0-21swapper/2322:15:1816
20442659915971,52cyclictest0-21swapper/2322:15:1716
20442689915885,43cyclictest0-21swapper/2621:10:1719
20442569915776,62cyclictest2504237-21kworker/u64:2+efi_rts_wq21:40:366
20442499915782,71cyclictest1221ktimers/1121:45:363
20442499915782,71cyclictest1221ktimers/1121:45:363
20442339915784,54cyclictest0-21swapper/619:50:1328
20442339915784,54cyclictest0-21swapper/619:50:1328
20442359915681,56cyclictest0-21swapper/721:40:3529
20442239915686,8cyclictest0-21swapper/321:00:1823
20442239915686,8cyclictest0-21swapper/321:00:1823
20442409915586,57cyclictest0-21swapper/921:55:2031
20442409915586,57cyclictest0-21swapper/921:55:2031
20442409915582,57cyclictest0-21swapper/920:20:1831
20442729915482,53cyclictest0-21swapper/3021:40:2024
20442679915488,43cyclictest0-21swapper/2523:00:1918
20442679915488,43cyclictest0-21swapper/2523:00:1918
20442569915482,61cyclictest0-21swapper/1423:20:176
20442569915482,61cyclictest0-21swapper/1423:20:176
20442499915478,57cyclictest0-21swapper/1122:55:503
20442499915478,57cyclictest0-21swapper/1122:55:493
20442409915489,47cyclictest0-21swapper/921:45:3631
20442409915489,47cyclictest0-21swapper/921:45:3631
20442339915484,59cyclictest0-21swapper/623:20:1828
20442339915484,59cyclictest0-21swapper/623:20:1828
20442679915285,39cyclictest0-21swapper/2521:10:1718
20442579915237,92cyclictest0-21swapper/1521:50:377
20442579915237,92cyclictest0-21swapper/1521:50:377
20442719915184,63cyclictest0-21swapper/2923:45:1722
20442709915187,61cyclictest0-21swapper/2823:45:1621
20442689915179,63cyclictest0-21swapper/2621:45:3719
20442689915179,63cyclictest0-21swapper/2621:45:3719
20442599915188,54cyclictest0-21swapper/1720:15:179
20442549915174,6cyclictest0-21swapper/1223:40:184
20442409915184,59cyclictest0-21swapper/922:55:5031
20442409915184,59cyclictest0-21swapper/922:55:5031
20442359915187,53cyclictest0-21swapper/723:20:1729
20442359915187,53cyclictest0-21swapper/723:20:1729
20442339915178,43cyclictest0-21swapper/621:10:1728
204422799151141,2cyclictest0-21swapper/400:10:1526
204422799151141,2cyclictest0-21swapper/400:10:1526
20442199915178,55cyclictest0-21swapper/221:00:1912
20442199915178,55cyclictest0-21swapper/221:00:1912
20442679915088,43cyclictest0-21swapper/2500:20:1618
20442679915088,43cyclictest0-21swapper/2500:20:1518
20442599915065,62cyclictest2276422-21sshd21:40:359
20442569915088,52cyclictest0-21swapper/1423:45:596
20442389915082,57cyclictest0-21swapper/821:40:1930
20442679914979,61cyclictest0-21swapper/2521:45:3618
20442679914979,61cyclictest0-21swapper/2521:45:3618
20442569914977,61cyclictest0-21swapper/1422:50:176
20442569914965,58cyclictest0-21swapper/1400:05:166
20442569914965,58cyclictest0-21swapper/1400:05:166
20442499914983,43cyclictest0-21swapper/1122:05:173
20442499914983,43cyclictest0-21swapper/1122:05:173
20442709914869,46cyclictest0-21swapper/2822:15:1821
20442709914869,46cyclictest0-21swapper/2822:15:1821
20442679914776,58cyclictest0-21swapper/2521:55:2018
20442679914776,58cyclictest0-21swapper/2521:55:2018
20442679914773,58cyclictest0-21swapper/2520:20:1818
20442599914789,52cyclictest0-21swapper/1722:55:509
20442599914789,52cyclictest0-21swapper/1722:55:499
20442589914712,132cyclictest0-21swapper/1621:35:168
20442499914747,82cyclictest0-21swapper/1121:40:353
20442689914675,55cyclictest0-21swapper/2622:55:4919
20442689914675,55cyclictest0-21swapper/2622:55:4919
20442659914589,50cyclictest0-21swapper/2323:45:1616
20442629914579,45cyclictest0-21swapper/2000:05:1613
20442629914579,45cyclictest0-21swapper/2000:05:1613
204426099145110,8cyclictest0-21swapper/1821:35:1710
20442389914580,61cyclictest0-21swapper/821:45:3630
20442389914580,61cyclictest0-21swapper/821:45:3630
20442619914469,56cyclictest0-21swapper/1921:40:3511
2044249991440,88cyclictest0-21swapper/1100:20:153
2044249991440,88cyclictest0-21swapper/1100:20:153
20442409914461,72cyclictest0-21swapper/923:20:1731
20442409914461,72cyclictest0-21swapper/923:20:1731
20442339914480,44cyclictest0-21swapper/623:00:1928
20442339914480,44cyclictest0-21swapper/623:00:1928
20442619914381,51cyclictest0-21swapper/1922:25:4511
20442409914368,67cyclictest0-21swapper/923:46:0031
20442389914375,63cyclictest0-21swapper/820:15:1730
20442339914368,65cyclictest0-21swapper/622:55:4928
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional