elasticsearchHow do I configure elasticsearch to use an XMS memory allocator?
Configuring elasticsearch to use an XMS memory allocator requires the following steps:
-
Set the environment variable
ES_JAVA_OPTS
to the following value:-XX:+UseG1GC -XX:+UnlockExperimentalVMOptions -XX:+UseCGroupMemoryLimitForHeap -XX:MaxRAMFraction=1
-
Create the file
jvm.options
in the config directory of elasticsearch and add the following line to it:-XX:+UseG1GC -XX:+UnlockExperimentalVMOptions -XX:+UseCGroupMemoryLimitForHeap -XX:MaxRAMFraction=1
-
Restart elasticsearch
The above steps will configure elasticsearch to use the XMS memory allocator.
$ export ES_JAVA_OPTS="-XX:+UseG1GC -XX:+UnlockExperimentalVMOptions -XX:+UseCGroupMemoryLimitForHeap -XX:MaxRAMFraction=1"
Helpful links
More of Elasticsearch
- How do I set up an Elasticsearch Yum repository?
- How can I use Elasticsearch and Zabbix together for software development?
- How do I configure the Xms and Xmx settings for Elasticsearch?
- How can I use regular expressions with Elasticsearch?
- What hardware do I need to run Elasticsearch?
- How can I use Elasticsearch with Zammad?
- How can I use Elasticsearch and ZFS together?
- How can I use elasticsearch zone awareness to improve my software development?
- How can I use Elasticsearch to diagnose "yellow" issues?
- How can I use YouTube to learn about Elasticsearch?
See more codes...