You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-03 - 22:33
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 Sat Jan 03, 2026 00:55:06)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
398506799238151,53cyclictest0-21swapper/821:44:4330
398506799238151,53cyclictest0-21swapper/821:44:4330
398507699237163,40cyclictest64344-21sshd21:44:433
398507699237163,40cyclictest64344-21sshd21:44:433
398509199230144,53cyclictest0-21swapper/1721:44:439
398509199230144,53cyclictest0-21swapper/1721:44:439
398507099221163,28cyclictest0-21swapper/921:44:4331
398507099221163,28cyclictest0-21swapper/921:44:4331
398508599214150,32cyclictest0-21swapper/1321:44:445
398508599214150,32cyclictest0-21swapper/1321:44:445
398504899206152,22cyclictest0-21swapper/221:44:4312
398504899206152,22cyclictest0-21swapper/221:44:4312
398508299197108,55cyclictest0-21swapper/1221:44:434
398508299197108,55cyclictest0-21swapper/1221:44:434
398509799193127,37cyclictest0-21swapper/2321:44:4316
398509799193127,37cyclictest0-21swapper/2321:44:4316
398506199189149,16cyclictest64283-21gdbus21:44:4428
398506199189149,16cyclictest64283-21gdbus21:44:4328
398504199187153,12cyclictest0-21swapper/021:44:440
398504199187153,12cyclictest0-21swapper/021:44:430
398510299184148,13cyclictest0-21swapper/2821:44:4321
398510299184148,13cyclictest0-21swapper/2821:44:4321
398509999183145,16cyclictest0-21swapper/2521:44:4318
398509999183145,16cyclictest0-21swapper/2521:44:4318
398510399182112,35cyclictest0-21swapper/2921:44:4322
398510399182112,35cyclictest0-21swapper/2921:44:4322
39850989918196,51cyclictest0-21swapper/2421:44:4317
39850989918196,51cyclictest0-21swapper/2421:44:4317
39850969917987,64cyclictest0-21swapper/2221:05:1915
39850949917887,67cyclictest3457505-21kworker/u64:1+efi_rts_wq21:05:1913
398509599177149,13cyclictest0-21swapper/2122:55:1814
398509599177149,13cyclictest0-21swapper/2122:55:1814
39851059917679,43cyclictest0-21swapper/3122:25:1625
398508999176118,25cyclictest0-21swapper/1521:44:437
398508999176118,25cyclictest0-21swapper/1521:44:437
39850579917484,58cyclictest3457505-21kworker/u64:1+efi_rts_wq23:30:1727
398506399173146,8cyclictest3985037-21cyclictest21:44:4329
398506399173146,8cyclictest3985037-21cyclictest21:44:4329
3985101991691,3cyclictest0-21swapper/2721:44:4320
3985101991691,3cyclictest0-21swapper/2721:44:4320
39850979916580,54cyclictest118799-21sshd22:05:1716
398505799165139,7cyclictest0-21swapper/521:44:4327
398505799165139,7cyclictest0-21swapper/521:44:4327
39851059916488,65cyclictest3457505-21kworker/u64:1+efi_rts_wq20:05:1725
39850979916381,60cyclictest0-21swapper/2319:30:1616
39851049916286,54cyclictest0-21swapper/3021:05:1924
39850489916290,6cyclictest0-21swapper/221:45:1712
39850489916290,6cyclictest0-21swapper/221:45:1712
398505199161127,14cyclictest0-21swapper/321:44:4323
398505199161127,14cyclictest0-21swapper/321:44:4323
39851039915984,68cyclictest0-21swapper/2922:50:1622
39851039915984,68cyclictest0-21swapper/2922:50:1622
39850899915986,64cyclictest3457505-21kworker/u64:1+efi_rts_wq19:55:177
39850919915882,7cyclictest68310-21sshd21:45:179
39850919915882,7cyclictest68310-21sshd21:45:179
39850729915883,46cyclictest0-21swapper/1021:05:192
398510499157124,14cyclictest0-21swapper/3021:44:4424
398510499157124,14cyclictest0-21swapper/3021:44:4324
39850989915788,45cyclictest0-21swapper/2419:25:1517
39850989915788,45cyclictest0-21swapper/2419:25:1517
39851049915674,66cyclictest3457505-21kworker/u64:1+efi_rts_wq20:30:1924
39851049915674,66cyclictest3457505-21kworker/u64:1+efi_rts_wq20:30:1924
39850969915669,57cyclictest0-21swapper/2223:30:1715
3985096991560,90cyclictest0-21swapper/2222:25:1615
39850859915688,7cyclictest0-21swapper/1321:45:175
39850859915688,7cyclictest0-21swapper/1321:45:175
39850829915682,67cyclictest0-21swapper/1222:50:164
39850829915682,67cyclictest0-21swapper/1222:50:164
39850949915565,51cyclictest0-21swapper/2021:44:4313
39850949915565,51cyclictest0-21swapper/2021:44:4313
39850939915571,59cyclictest0-21swapper/1921:05:1911
398509699154124,12cyclictest3457505-21kworker/u64:1+efi_rts_wq21:44:4315
398509699154124,12cyclictest3457505-21kworker/u64:1+efi_rts_wq21:44:4315
39850949915389,42cyclictest0-21swapper/2023:20:1813
39851049915289,36cyclictest0-21swapper/3023:20:1824
39851039915274,51cyclictest0-21swapper/2923:40:1622
39850979915286,49cyclictest0-21swapper/2321:15:1716
398508899152127,2cyclictest0-21swapper/1421:44:436
398508899152127,2cyclictest0-21swapper/1421:44:436
39850979915175,7cyclictest0-21swapper/2323:10:1516
39850949915182,61cyclictest0-21swapper/2023:35:1813
39850899915182,44cyclictest0-21swapper/1523:40:167
39851049915081,59cyclictest0-21swapper/3023:35:1824
39850949915087,56cyclictest0-21swapper/2020:14:4413
39850949915087,56cyclictest0-21swapper/2020:14:4413
39851059914977,46cyclictest0-21swapper/3123:20:1825
39850949914957,67cyclictest0-21swapper/2019:25:1613
39850949914957,67cyclictest0-21swapper/2019:25:1613
398510299148135,6cyclictest0-21swapper/2822:10:2721
398509599148117,11cyclictest0-21swapper/2121:44:4414
398509599148117,11cyclictest0-21swapper/2121:44:4314
398509099148116,11cyclictest0-21swapper/1621:44:438
398509099148116,11cyclictest0-21swapper/1621:44:438
398506199148145,1cyclictest0-21swapper/622:43:1428
398506199148145,1cyclictest0-21swapper/622:43:1428
39850519914878,55cyclictest0-21swapper/322:15:1623
39851049914787,50cyclictest0-21swapper/3020:14:4324
39851049914787,50cyclictest0-21swapper/3020:14:4324
39851039914784,59cyclictest0-21swapper/2900:25:1522
39851039914777,61cyclictest0-21swapper/2919:55:1622
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional