/job-mailing

Primary LanguagePHP

Test Mailing service

In current configuration the service can:

  • check 6000 emails per hour (that is about 140000 per day or 4 millions per month)
  • send the same number of emails per hour
  • the load is evenly distributed over time

Set CHECK_THREAD_MAX=100 and SEND_THREAD_MAX=20 environment variable for php docker container to manage service capabilities (maximum sum of threads is 300).

Installation

  • Install Docker
  • Clone the repo to the project directory
  • Run docker-compose up in the project directory

Usage

  • Open dashboard on localhost
  • Cron job is planned automatically
    • Once an hour worker plan a batch of emails to be processed within next hour to evenly distribute the load
    • Another worker checks for emails in the queue (every minute by cron) and process them in parallel threads
    • Check and send workers and queues are separated and do not conflict with each other
  • Dashboard displays general statistics, check and mailing progress

Database

  • MySQL server is available on IP 127.0.0.1 and port 3306

Developers

  • You can adjust servers IPs and ports in docker-compose.yml if it conflicts with your local environment
  • Random data is automatically generated (1 million users), set USER_RANDOM_MAX=1000000 environment variable for php docker container to change number of users
  • To speed up testing, set USER_SAMPLE_DATA=true environment variable for php docker container (set by default)