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2025-04-02 - 04:08
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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: reduced 
Duration: 5 hours, 33 minutes
Characteristics of the 20 highest latencies:
System rack8slot1.osadl.org (updated Wed Apr 02, 2025 00:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
113169925673,0cyclictest3355-21runrttasks00:11:170
113169925467,0cyclictest28430-21df23:14:070
113169925173,0cyclictest1594-21jbd2/hda3-819:08:190
113169924968,0cyclictest22160-21df19:23:550
113169924957,0cyclictest0-21swapper23:24:060
113169924875,0cyclictest3355-21runrttasks00:00:080
113169924777,0cyclictest3121-21sshd23:35:380
113169924776,0cyclictest1594-21jbd2/hda3-822:43:320
113169924771,0cyclictest3355-21runrttasks19:58:530
113169924673,0cyclictest3355-21runrttasks20:30:480
113169924571,0cyclictest3355-21runrttasks23:31:540
113169924568,0cyclictest3355-21runrttasks18:53:380
113169924460,0cyclictest0-21swapper21:21:380
113169924272,0cyclictest3355-21runrttasks19:00:250
113169924272,0cyclictest3181-21rpc.gssd21:08:530
113169924257,0cyclictest3355-21runrttasks20:44:070
113169924169,0cyclictest25289-21grep21:14:060
113169924155,0cyclictest0-21swapper22:53:170
113169924141,0cyclictest14747-21tune2fs00:15:380
113169924067,0cyclictest14487-21grep22:24:370
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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