How to Incerease Heap Size

[Anil Gaur <an...@live.com>]

Hi All,


I want to increase the HEAP size for Jmeter test plan. Currently i can edit the heap max 512 mb for my local system control panel.

But i want to increase the heap size upto 80% of my RAM so what are the available options for the same in Jmeter.

Please explain me so i can continue.



Thanks

Anil

RE: How to Incerease Heap Size

[Giovani Facchini <gf...@planittesting.com>]

Hey Anil,

Just got for jmeter.bat file. You will find this section:
set HEAP=-Xms512m -Xmx512m
set NEW=-XX:NewSize=128m -XX:MaxNewSize=128m
set SURVIVOR=-XX:SurvivorRatio=8 -XX:TargetSurvivorRatio=50%
set TENURING=-XX:MaxTenuringThreshold=2
rem Java 8 remove Permanent generation, don't settings the PermSize
if %current_minor% LEQ "8" (
    rem Increase MaxPermSize if you use a lot of Javascript in your Test Plan :
    set PERM=-XX:PermSize=64m -XX:MaxPermSize=128m
)

Just change the HEAP is that is what you want. You can change other memory params as well. 

Regards,
Giovani

-----Original Message-----
From: Anil Gaur [mailto:anilgaur@live.com] 
Sent: Thursday, 19 January 2017 9:07 PM
To: user@jmeter.apache.org
Subject: How to Incerease Heap Size

Hi All,


I want to increase the HEAP size for Jmeter test plan. Currently i can edit the heap max 512 mb for my local system control panel.

But i want to increase the heap size upto 80% of my RAM so what are the available options for the same in Jmeter.

Please explain me so i can continue.



Thanks

Anil

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