Environment variable values

Elastic Stack Elasticsearch
1

Hi All,

We are using elasticsearch in production . Currently we are planning to
migrate on bigger ( 30 GB RAM/ 8 core CPU ) server .
Can anyone suggest us what would be best values for ES_HEAP_SIZE ,
ES_MIN_MEM , ES_MAX_MEM if RAM memory is 30 GB .

Thanks
Deepak

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2

Only set ES_HAP_SIZE, there is no point setting all 3 separately.
Best practise is to use 50% of system RAM, in your case that'd be 15GB.

Regards,
Mark Walkom

Infrastructure Engineer
Campaign Monitor
email: markw@campaignmonitor.com
web: www.campaignmonitor.com

On 11 October 2014 20:20, Deepak R K dpakrk@gmail.com wrote:

Hi All,

We are using elasticsearch in production . Currently we are planning to
migrate on bigger ( 30 GB RAM/ 8 core CPU ) server .
Can anyone suggest us what would be best values for ES_HEAP_SIZE ,
ES_MIN_MEM , ES_MAX_MEM if RAM memory is 30 GB .

Thanks
Deepak

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