middlebury/elasticsearch_index_stats

Tool for extracting information about elasticsearch indices.

elasticsearch_index_stats

Tool for extracting information about ElasticSearch indices, such as storage-size per index.

Installation

Dependencies

• PHP 7.4+
• Composer
• Git

Installation steps

1. Clone this repository:

   git clone https://github.com/middlebury/elasticsearch_index_stats.git
   

2. Change to the new directory:

   cd elasticsearch_index_stats
   

3. Install dependencies:

   composer install
   

Usage

The ./bin/eis command is the entry point for this package.

Subcommands:

• es:index-sizes - Show storage sizes of indexes. This utilizes ElasticSearch's Index Stats API.

Export sizes of indexes that are per-month:

./bin/eis es:index-sizes --es-host=myhost.domain.edu --user=username --password --index-format='.logstash-web-drupal-*-{YYYY.MM}' --date-rows

Export sizes of indexes that are per-day:

./bin/eis es:index-sizes --es-host=myhost.domain.edu --user=username --password --index-format='.logstash-web-drupal-fastly-{YYYY-MM-DD}' --date-rows