[GitHub] [incubator-skywalking] hepyu commented on issue #1666: Huge memory is used when using skywalking-agent.

[GitHub]

memory malloc is huge.

![image](https://user-images.githubusercontent.com/3917749/45465176-9f1ef500-b746-11e8-8bcc-45b552356910.png)

It seems exists huge dead objects according to the dump result:
![image](https://user-images.githubusercontent.com/3917749/45465600-89aaca80-b748-11e8-8300-5d8f67f58d20.png)
1.7G file is dumped all objects that include dead objects. 54M file is dumped 
only live objects.

commands like this:
1.7G file:  jmap 
-dump:format=b,file=heap-dump-all-lbs-6G-DisableExplicitGC-JDK1.8.bin 
54M file:  jmap 
-dump:live,format=b,file=heap-dump-all-lbs-6G-DisableExplicitGC-JDK1.8.bin 



[ Full content available at: 
https://github.com/apache/incubator-skywalking/issues/1666 ]
This message was relayed via gitbox.apache.org for devnull@infra.apache.org