# Creates an Opensearch cluster to publish the Opensearch Benchmark metrics.
version: '3'
services:
  metricstore-node:
    image: opensearchproject/opensearch:latest
    container_name: metricstore-node
    environment:
      - cluster.name=opensearch-metricstore-cluster
      - node.name=metricstore-node
      - discovery.seed_hosts=metricstore-node
      - cluster.initial_master_nodes=metricstore-node
      - bootstrap.memory_lock=true # along with the memlock settings below, disables swapping
      - "OPENSEARCH_JAVA_OPTS=-Xms512m -Xmx512m" # minimum and maximum Java heap size, recommend setting both to 50% of system RAM
    ulimits:
      memlock:
        soft: -1
        hard: -1
      nofile:
        soft: 65536 # maximum number of open files for the OpenSearch user, set to at least 65536 on modern systems
        hard: 65536
    volumes:
      - metricstore-volume:/usr/share/opensearch/data

    ports:
      - 9209:9200
    networks:
      - opensearch-net-metrics
  opensearch-dashboards:
    image: opensearchproject/opensearch-dashboards:latest
    container_name: opensearch-dashboards
    ports:
      - 5601:5601
    expose:
      - "5601"
    environment:
      OPENSEARCH_HOSTS: '["https://metricstore-node:9200"]'
    networks:
      - opensearch-net-metrics

volumes:
  metricstore-volume:

networks:
  opensearch-net-metrics: