ws-availability/docker-compose.yml at master · EIDA/ws-availability · GitHub

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version: '3'

services:
  cache:
    restart: always
    image: redis:7.0-alpine
    container_name: fdsnws-availability-cache
    network_mode: "host"
    command: redis-server --save 20 1 --loglevel warning
  cacher:
    build:
      context: ./
      dockerfile: Dockerfile.cacher
    container_name: fdsnws-availability-cacher
    network_mode: "host"
    environment:
      - RUNMODE=production
      # Host Networking: Redis is on localhost
      - CACHE_HOST=127.0.0.1
      # Limit OpenBLAS threads (Fix for Cacher Crash)
      - OPENBLAS_NUM_THREADS=1
      - MKL_NUM_THREADS=1
      - NUMEXPR_NUM_THREADS=1
      - OMP_NUM_THREADS=1
    ulimits:
      nproc: 65535
    security_opt:
      - seccomp:unconfined
  api:
    build:
      context: ./
      dockerfile: Dockerfile.api
    restart: always
    # Worker Configuration:
    # - Default: 1 worker (most stable for resource-constrained servers)
    # - Moderate: 2-3 workers (recommended if no thread creation issues)
    # - High-performance: (2 × CPU cores) + 1 workers
    # See README.md "Performance Tuning" section for details
    command: gunicorn --bind 0.0.0.0:9001 --workers 1 --timeout 600 start:app
    container_name: fdsnws-availability-api
    network_mode: "host"
    environment:
      - RUNMODE=production
      # Host Networking: Redis is on localhost
      - CACHE_HOST=127.0.0.1
      # Gateway IP (Update if needed)
      - MONGODB_HOST
      - MONGODB_PORT
      - MONGODB_USR
      - MONGODB_PWD
      - MONGODB_NAME
      - FDSNWS_STATION_URL=https://eida.gein.noa.gr/fdsnws/station/1/query
      # Limit OpenBLAS threads to prevent "pthread_create failed" on restricted servers
      - OPENBLAS_NUM_THREADS=1
      - MKL_NUM_THREADS=1
      - NUMEXPR_NUM_THREADS=1
      - OMP_NUM_THREADS=1
    ulimits:
      nproc: 65535
      nofile:
        soft: 65535
        hard: 65535
    security_opt:
      - seccomp:unconfined