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2025-12-11 - 20:46
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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 Thu Dec 11, 2025 00:54:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
240495599234149,8cyclictest0-21swapper/1521:11:227
240495599234149,8cyclictest0-21swapper/1521:11:227
240496499209149,10cyclictest0-21swapper/2421:11:2217
240496499209149,10cyclictest0-21swapper/2421:11:2217
240493399193163,3cyclictest3750828-21dbus-daemon21:11:2227
240493399193163,3cyclictest3750828-21dbus-daemon21:11:2227
24049689919186,75cyclictest0-21swapper/2823:50:1921
24049689919186,75cyclictest0-21swapper/2823:50:1921
2404934991901,166cyclictest2519502-21gdbus21:11:2228
2404934991901,166cyclictest2519502-21gdbus21:11:2128
240492599189158,3cyclictest0-21swapper/321:11:2223
240492599189158,3cyclictest0-21swapper/321:11:2223
240493799187137,19cyclictest0-21swapper/721:11:2129
240493799187137,19cyclictest0-21swapper/721:11:2129
240494699185158,8cyclictest0-21swapper/922:50:1731
240494699185158,8cyclictest0-21swapper/922:50:1731
24049239918587,93cyclictest0-21swapper/222:10:1912
2404958991800,91cyclictest0-21swapper/1823:50:1810
2404958991800,91cyclictest0-21swapper/1823:50:1810
240495699180153,5cyclictest0-21swapper/1621:20:198
240495699180153,5cyclictest0-21swapper/1621:20:198
240495499177144,6cyclictest0-21swapper/1421:11:216
240495499177144,6cyclictest0-21swapper/1421:11:216
24049529917580,72cyclictest1060371-21kworker/u64:0+efi_rts_wq19:50:054
240496199174141,13cyclictest0-21swapper/2121:11:2214
240496199174141,13cyclictest0-21swapper/2121:11:2114
240494699174121,8cyclictest0-21swapper/921:11:2231
240494699174121,8cyclictest0-21swapper/921:11:2231
240496099173129,16cyclictest0-21swapper/2021:11:2213
240496099173129,16cyclictest0-21swapper/2021:11:2213
240495199173144,12cyclictest0-21swapper/1121:11:223
240495199173144,12cyclictest0-21swapper/1121:11:223
240495199171141,7cyclictest0-21swapper/1122:50:183
240495199171141,7cyclictest0-21swapper/1122:50:183
240494499170144,13cyclictest0-21swapper/821:11:2230
240494499170144,13cyclictest0-21swapper/821:11:2230
240495699169120,5cyclictest0-21swapper/1621:11:228
240495699169120,5cyclictest0-21swapper/1621:11:228
24049509916982,57cyclictest0-21swapper/1019:45:202
240491599169144,2cyclictest0-21swapper/021:11:220
240491599169144,2cyclictest0-21swapper/021:11:220
240495799168120,17cyclictest0-21swapper/1721:11:229
240495799168120,17cyclictest0-21swapper/1721:11:229
240497199166130,15cyclictest0-21swapper/3121:11:2225
240497199166130,15cyclictest0-21swapper/3121:11:2225
24049709916683,66cyclictest0-21swapper/3023:30:1624
24049709916683,66cyclictest0-21swapper/3023:30:1624
24049629916590,71cyclictest0-21swapper/2222:10:1815
24049679916480,63cyclictest0-21swapper/2719:50:0620
240495699162136,15cyclictest0-21swapper/1619:50:148
24049529916285,70cyclictest0-21swapper/1222:10:194
24049639916081,50cyclictest0-21swapper/2323:50:1916
24049639916081,50cyclictest0-21swapper/2323:50:1916
24049719915978,48cyclictest0-21swapper/3121:25:1825
24049719915978,48cyclictest0-21swapper/3121:25:1825
24049689915881,39cyclictest0-21swapper/2821:00:1721
24049239915882,61cyclictest0-21swapper/219:50:0612
24049199915887,53cyclictest0-21swapper/119:50:061
24049699915782,56cyclictest0-21swapper/2923:30:1722
24049699915782,56cyclictest0-21swapper/2923:30:1722
24049679915785,64cyclictest0-21swapper/2722:10:1820
240496699157119,17cyclictest0-21swapper/2621:11:2119
240496699157119,17cyclictest0-21swapper/2621:11:2119
24049629915785,54cyclictest0-21swapper/2219:50:0615
24049589915787,5cyclictest0-21swapper/1821:00:1810
24049589915779,47cyclictest0-21swapper/1819:20:1710
24049719915686,52cyclictest0-21swapper/3120:50:1825
24049669915680,60cyclictest0-21swapper/2620:40:1619
2404958991561,92cyclictest1060371-21kworker/u64:0+efi_rts_wq22:15:1510
24049199915668,86cyclictest0-21swapper/100:35:191
2404965991550,92cyclictest0-21swapper/2522:10:1918
24049659915475,50cyclictest0-21swapper/2519:45:1918
24049509915479,57cyclictest0-21swapper/1020:40:152
240491599154121,7cyclictest0-21swapper/021:20:180
240491599154121,7cyclictest0-21swapper/021:20:180
24049599915378,6cyclictest0-21swapper/1919:10:1611
24049599915378,6cyclictest0-21swapper/1919:10:1611
240495199153141,1cyclictest0-21swapper/1119:35:153
24049719915269,54cyclictest0-21swapper/3121:50:1825
24049619915253,72cyclictest0-21swapper/2123:50:1814
24049619915253,72cyclictest0-21swapper/2123:50:1814
240495999152123,8cyclictest0-21swapper/1922:50:1811
240495999152123,8cyclictest0-21swapper/1922:50:1811
24049719915178,61cyclictest0-21swapper/3119:55:1825
2404970991510,90cyclictest0-21swapper/3021:50:1924
24049659915173,67cyclictest0-21swapper/2520:40:1618
240495399151126,2cyclictest0-21swapper/1321:11:225
240495399151126,2cyclictest0-21swapper/1321:11:215
24049349915175,70cyclictest0-21swapper/622:10:1928
24049339915181,51cyclictest0-21swapper/523:30:1727
24049339915181,51cyclictest0-21swapper/523:30:1727
24049659914958,57cyclictest0-21swapper/2521:25:1718
24049659914958,57cyclictest0-21swapper/2521:25:1718
24049719914874,58cyclictest0-21swapper/3119:45:2025
24049689914873,46cyclictest0-21swapper/2819:20:1821
24049619914880,45cyclictest0-21swapper/2121:50:1914
240495999148119,12cyclictest0-21swapper/1921:11:2211
240495999148119,12cyclictest0-21swapper/1921:11:2111
240495399148118,6cyclictest0-21swapper/1320:55:185
24049529914863,69cyclictest0-21swapper/1220:40:164
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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