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2025-11-29 - 13:08
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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 Sat Nov 29, 2025 00:55:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
196189799225140,66cyclictest0-21swapper/2421:10:2417
196184799225144,60cyclictest0-21swapper/021:10:230
196188599223141,63cyclictest0-21swapper/1221:10:234
196185399221126,81cyclictest0-21swapper/221:10:2412
196185999219157,42cyclictest0-21swapper/421:10:2426
196188099217140,58cyclictest0-21swapper/1021:10:242
196188999215127,68cyclictest4104154-21kworker/u64:2+efi_rts_wq21:10:248
196190199210153,38cyclictest0-21swapper/2821:10:2421
196189599208129,61cyclictest0-21swapper/2221:10:2415
196190399206146,42cyclictest0-21swapper/3021:10:2424
196189399203136,49cyclictest0-21swapper/2021:10:2313
1961896991970,2cyclictest0-21swapper/2321:10:2416
196185799197129,49cyclictest0-21swapper/321:10:2323
196189999189149,6cyclictest2072342-21gdbus21:10:2319
196189499181149,10cyclictest0-21swapper/2121:10:2314
196189099181111,51cyclictest0-21swapper/1721:10:239
196188899178164,5cyclictest0-21swapper/1521:46:207
196188899178164,5cyclictest0-21swapper/1521:46:207
196188699178142,10cyclictest0-21swapper/1321:10:235
196190099177141,13cyclictest0-21swapper/2721:10:2420
196186799177142,5cyclictest0-21swapper/621:10:2328
196188899176171,3cyclictest0-21swapper/1500:35:177
196188899176171,3cyclictest0-21swapper/1500:35:177
196190299175140,13cyclictest0-21swapper/2921:10:2322
196188799172115,25cyclictest0-21swapper/1421:10:246
196190299171127,9cyclictest0-21swapper/2920:10:1722
19618969916983,14cyclictest2451188-21sshd22:45:1716
19619049916692,52cyclictest0-21swapper/3121:10:2425
19618989916687,4cyclictest0-21swapper/2521:30:1618
196186799165140,23cyclictest0-21swapper/619:45:5928
196186799165140,23cyclictest0-21swapper/619:45:5928
19618869916486,51cyclictest0-21swapper/1320:20:195
19618639916492,47cyclictest0-21swapper/521:10:2327
196186999163130,6cyclictest0-21swapper/721:10:2429
19618969916290,33cyclictest0-21swapper/2321:30:1716
19618999916183,44cyclictest0-21swapper/2621:30:1719
19618939916186,58cyclictest0-21swapper/2023:26:2413
19618739916183,14cyclictest0-21swapper/820:31:0930
19618979916065,19cyclictest0-21swapper/2419:30:1717
19618979916065,19cyclictest0-21swapper/2419:30:1617
19618859916078,53cyclictest0-21swapper/1200:11:174
19618859916078,53cyclictest0-21swapper/1200:11:164
19618969915982,13cyclictest0-21swapper/2322:30:1616
19618739915978,8cyclictest0-21swapper/823:35:1730
19618999915886,38cyclictest0-21swapper/2600:11:1619
19618999915886,38cyclictest0-21swapper/2600:11:1619
19618989915878,9cyclictest0-21swapper/2500:10:1718
19618989915878,9cyclictest0-21swapper/2500:10:1718
19618979915877,53cyclictest0-21swapper/2400:11:1717
19618979915877,53cyclictest0-21swapper/2400:11:1717
19618999915674,17cyclictest0-21swapper/2619:30:1719
19618999915674,17cyclictest0-21swapper/2619:30:1719
19618989915678,44cyclictest0-21swapper/2519:30:1718
19618989915678,44cyclictest0-21swapper/2519:30:1718
19618849915689,48cyclictest0-21swapper/1121:10:243
1961859991565,128cyclictest2084214-21snmpd22:51:1726
1961859991565,128cyclictest2084214-21snmpd22:51:1726
19618789915584,66cyclictest0-21swapper/923:01:1831
19618789915584,66cyclictest0-21swapper/923:01:1831
19618479915581,7cyclictest0-21swapper/000:11:160
19618479915581,7cyclictest0-21swapper/000:11:160
19618479915578,5cyclictest0-21swapper/021:30:170
1961889991540,87cyclictest0-21swapper/1621:05:188
19618859915475,39cyclictest0-21swapper/1221:30:164
19618979915389,48cyclictest0-21swapper/2423:26:2417
19618979915374,39cyclictest0-21swapper/2421:30:1617
196188899153118,11cyclictest0-21swapper/1521:10:247
19618879915382,61cyclictest0-21swapper/1422:06:096
19618879915382,61cyclictest0-21swapper/1422:06:096
19618969915281,11cyclictest0-21swapper/2319:30:1616
19618969915281,11cyclictest0-21swapper/2319:30:1616
19618929915287,55cyclictest0-21swapper/1900:30:1811
19618929915287,55cyclictest0-21swapper/1900:30:1811
196189199152113,7cyclictest0-21swapper/1820:10:1710
19618789915283,62cyclictest0-21swapper/923:35:1831
19618979915178,46cyclictest0-21swapper/2423:10:1817
19618979915178,46cyclictest0-21swapper/2423:10:1817
19618979915168,11cyclictest0-21swapper/2422:45:1717
19618939915161,18cyclictest0-21swapper/2019:30:1713
19618939915161,18cyclictest0-21swapper/2019:30:1713
19618479915172,10cyclictest0-21swapper/022:45:160
19619009915079,42cyclictest0-21swapper/2723:30:1620
19618869915083,42cyclictest0-21swapper/1322:20:185
1961857991501,85cyclictest0-21swapper/321:05:1723
19618999914968,14cyclictest0-21swapper/2620:31:0819
19618939914964,14cyclictest4104154-21kworker/u64:2+efi_rts_wq22:45:1713
19618879914980,64cyclictest0-21swapper/1422:40:166
19618879914974,48cyclictest0-21swapper/1421:05:176
19618869914980,45cyclictest0-21swapper/1321:21:165
1961889991480,92cyclictest0-21swapper/1622:06:098
1961889991480,92cyclictest0-21swapper/1622:06:098
19618959914777,60cyclictest0-21swapper/2220:25:1615
19618939914770,38cyclictest0-21swapper/2021:30:1613
19618879914788,57cyclictest0-21swapper/1423:30:166
19618809914773,2cyclictest0-21swapper/1021:30:172
19618579914784,39cyclictest0-21swapper/300:00:1723
19618579914784,39cyclictest0-21swapper/300:00:1723
19618579914778,52cyclictest0-21swapper/323:26:2423
19619039914624,115cyclictest0-21swapper/3019:45:5924
19619039914624,115cyclictest0-21swapper/3019:45:5924
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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