How do I check the disk usage for elastic search?
Matthias Van Woensel
Goal
Get the available disk size of elasticsearch
Assumptions
You already have elasticsearch set-up and running.
Steps
1. Log in to the app container using ssh
https://docs.platform.sh/development/access-site.html#accessing-the-application-with-ssh
2. Query the elastic search api
Run this curl snippet assuming your elasticsearch relationship is called elasticsearch. If the name is different, change the snippet below to reflect that.
curl -XGET 'elasticsearch.internal:9200/_cat/allocation?v&pretty'
shards disk.indices disk.used disk.avail disk.total disk.percent host ip node
4 124.7kb 22.6mb 1.8gb 1.9gb 1 127.0.0.0 127.0.0.0 2kv5ycbzprs4bomyaeu6zkvoh4
0
Comments
The command is missing a quote character. Should be
curl -XGET 'elasticsearch.internal:9200/_cat/allocation?v&pretty'Please sign in to leave a comment.