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2025-10-06 - 13:19
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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 20 highest latencies:
System rack9slot0.osadl.org (updated Mon Oct 06, 2025 00:43:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
106099590,50rtkit-daemon0-21swapper/219:11:242
232457099371,34cyclictest783-21dbus-daemon21:28:131
232456999360,35cyclictest0-21swapper/021:06:390
2324569993531,4cyclictest871-21snmpd20:00:520
232456999350,30cyclictest0-21swapper/020:49:120
232457399340,33cyclictest1696349-21sshd00:42:224
2324576993330,2cyclictest791-21polkitd23:01:227
232457699331,31cyclictest1055-21gnome-session-b23:45:087
232457599331,32cyclictest783-21dbus-daemon22:53:016
2324573993327,5cyclictest815-21gdbus22:51:374
232457299331,2cyclictest65065-21ntpq23:06:403
2324569993331,1cyclictest871-21snmpd22:49:030
2324569993331,1cyclictest871-21snmpd22:49:030
2324576993231,1cyclictest871-21snmpd20:53:097
232457699320,2cyclictest815-21gdbus00:09:427
2324575993230,1cyclictest871-21snmpd23:50:296
2324575993230,1cyclictest871-21snmpd20:17:596
232457599320,1cyclictest0-21swapper/620:52:216
232457599320,1cyclictest0-21swapper/619:37:006
2324574993231,1cyclictest871-21snmpd00:14:245
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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