[Java Mission Control] Thread : Allocated Bytes

davidPnt — Sat, 16 Nov 2024 01:17:32 GMT

Hi everybody.

I'm using Java Mission Control to connect to my Java Process for Runtime Karaf Container.

Talend documentation talk about JMC on https://help.talend.com/reader/Du_mkJI_TltsYJHdZ0FJ8g/W11TRd~UWUBoXI2b6iGFUA

My Runtime is running under Windows Server, with 16Go RAM.

With this tool, I try to monitor the CPU and memory usage, for each dataservices deployed into my Runtime.

Indeed, in the tav Treads, I can select the checkboxs "CPU Profiling" and "Allocation".

But I don't understand values of the column for the memory "Allocated Bytes".

I've got the huge value of 17,38GB for the "features-1-thread-1". And if add all the "Allocated Bytes" values, I got a value that exceeds my total RAM.

Maybe I don't understand the meaning of "Allocated Bytes"...

Is it the usage memory for each thread ? If not, how can I obtain this value ?

Re: [Java Mission Control] Thread : Allocated Bytes

Anonymous — Wed, 04 Nov 2020 05:12:55 GMT

Hello,

It should be the usage memory for the current thread in real time.

Here is oracle JDK Mission Control online documentation: https://www.oracle.com/java/technologies/jdk-mission-control.html

Hope it will help.

Best regards

Sabrina

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[Java Mission Control] Thread : Allocated Bytes

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