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2026-04-30 - 02:35
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 50 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack3slot2.osadl.org (updated Thu Apr 30, 2026 00:44:30)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
88553322540,4chrt885530-21df19:35:160
92744322430,2chrt927444-21awk22:10:230
87836099229199,18cyclictest932932-21kworker/u2:000:00:060
87836099217187,18cyclictest899279-21kworker/u2:320:41:180
87836099206176,19cyclictest899279-21kworker/u2:320:35:080
87836099205176,19cyclictest871552-21kworker/u2:019:15:080
87836099204175,18cyclictest893997-21kworker/u2:120:06:180
91328322030,2sleep0913284-21ls21:15:070
91630622010,3chrt916309-21cut21:25:270
87836099201174,17cyclictest923512-21kworker/u2:022:00:030
87836099201172,18cyclictest895562-21kworker/u2:220:21:180
87836099201171,18cyclictest905308-21kworker/u2:021:05:080
92923121990,2sleep0929234-21idleruntime-cro22:20:000
87836099199168,19cyclictest932932-21kworker/u2:022:55:030
87836099199168,19cyclictest932932-21kworker/u2:000:05:030
87836099198167,19cyclictest881168-21kworker/u2:119:35:040
87836099196167,18cyclictest956772-21kworker/u2:200:31:170
87836099196167,18cyclictest905308-21kworker/u2:021:00:020
87836099196167,18cyclictest883937-21kworker/u2:220:05:080
87836099196167,17cyclictest953675-21kworker/u2:100:25:040
87836099195166,18cyclictest955616-21kworker/u2:000:30:030
87836099195165,18cyclictest932932-21kworker/u2:000:10:070
87836099194165,17cyclictest929751-21kworker/u2:222:35:030
87836099194164,19cyclictest920159-21kworker/u2:221:45:080
87836099194163,19cyclictest905308-21kworker/u2:020:50:040
87836099193164,19cyclictest883937-21kworker/u2:219:45:090
87836099192163,19cyclictest923512-21kworker/u2:021:51:190
87836099192163,18cyclictest905308-21kworker/u2:021:40:080
87836099192161,19cyclictest932932-21kworker/u2:023:55:070
87836099189162,17cyclictest932932-21kworker/u2:023:45:060
87836099189162,16cyclictest932932-21kworker/u2:023:40:060
87836099189160,18cyclictest932932-21kworker/u2:023:35:060
87836099189158,19cyclictest871552-21kworker/u2:019:21:170
87836099187160,18cyclictest932932-21kworker/u2:000:11:170
87836099187158,18cyclictest932932-21kworker/u2:023:15:080
87836099187157,18cyclictest905308-21kworker/u2:021:21:170
87836099186161,16cyclictest871552-21kworker/u2:019:16:270
87836099186159,17cyclictest895562-21kworker/u2:220:20:040
87836099185156,18cyclictest899279-21kworker/u2:320:40:040
87836099183154,18cyclictest920159-21kworker/u2:221:50:040
87836099182151,19cyclictest881168-21kworker/u2:119:30:080
87836099181151,18cyclictest932932-21kworker/u2:023:05:040
87836099180150,18cyclictest917802-21kworker/u2:121:34:070
87836099178149,19cyclictest899279-21kworker/u2:320:26:240
87836099177149,18cyclictest883937-21kworker/u2:219:55:040
87836099177149,17cyclictest956772-21kworker/u2:200:40:040
87836099177147,18cyclictest895562-21kworker/u2:220:11:260
87836099176147,18cyclictest932932-21kworker/u2:023:20:080
93767621750,4chrt937677-21readlink23:00:010
87836099175149,16cyclictest876963-21kworker/u2:219:10:020
87836099174143,19cyclictest923512-21kworker/u2:022:00:370
87836099173144,18cyclictest905308-21kworker/u2:020:50:320
87836099172142,18cyclictest883937-21kworker/u2:219:55:380
87836099172142,17cyclictest905308-21kworker/u2:021:16:160
87836099168140,17cyclictest932932-21kworker/u2:023:25:040
87836099168139,18cyclictest929751-21kworker/u2:222:25:030
87836099163135,18cyclictest932932-21kworker/u2:022:41:250
87836099162130,19cyclictest926616-21kworker/u2:122:10:080
87836099157128,18cyclictest929751-21kworker/u2:222:30:020
87836099157126,19cyclictest883937-21kworker/u2:219:40:140
87836099154127,17cyclictest953675-21kworker/u2:100:20:020
87836099154126,18cyclictest905308-21kworker/u2:021:05:360
87836099154125,18cyclictest932932-21kworker/u2:022:50:010
87836099151123,18cyclictest932932-21kworker/u2:022:40:040
87836099143115,18cyclictest932932-21kworker/u2:023:45:090
87836099141113,18cyclictest932932-21kworker/u2:023:10:010
8783609912194,18cyclictest932932-21kworker/u2:023:27:130
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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