elasticsearchHow do I set the JVM heap size for Elasticsearch?
The JVM heap size for Elasticsearch can be set using the ES_JAVA_OPTS
environment variable. This variable can be set in the elasticsearch.yml
configuration file, which is located in the config
directory of the Elasticsearch installation.
For example, to set the heap size to 8GB, add the following line to elasticsearch.yml
:
ES_JAVA_OPTS: "-Xms8g -Xmx8g"
ES_JAVA_OPTS
: Environment variable to set the JVM heap size for Elasticsearch.elasticsearch.yml
: Configuration file located in theconfig
directory of the Elasticsearch installation.-Xms8g
: Sets the initial heap size to 8GB.-Xmx8g
: Sets the maximum heap size to 8GB.
Helpful links
More of Elasticsearch
- How can I use Elasticsearch and ZFS together?
- How can I use Elasticsearch and Zabbix together for software development?
- How can I use Elasticsearch and Zookeeper together to manage distributed applications?
- How can I use YouTube to learn about Elasticsearch?
- How can I check the status of a yellow index in Elasticsearch?
- How do I set up an Elasticsearch Yum repository?
- How can I use Yandex Mirror to access Elasticsearch data?
- How can I use Elasticsearch to diagnose "yellow" issues?
- How do I find the best book about Elasticsearch?
- How can I use elasticsearch zone awareness to improve my software development?
See more codes...