What is heap_max_in_bytes in logstash monitor api?

(Yu Watanabe) #1

I am testing the performance of logstash and realized that heap_max_in_bytes are above the -Xmx parameter of jvm.

Below is my snippet of jvm.options

## JVM configuration

# Xms represents the initial size of total heap space
# Xmx represents the maximum size of total heap space


Below is my node stats in monitor api.


Due to my lack of my knowledge in jvm I appreciate if someone can clarify why this heap_max_in_bytes are above -Xmx and which key corresponds to -Xmx.

(system) #2

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