PM2 v3.4.0 Release Notes

    • ๐Ÿ‘‰ use @pm2/io version 4
    • disable @pm2/io for node.js v4 and v5

    โš  /!\ Warning, built-in custom metrics are not supported anymore on Node 4 and 5

    ๐Ÿ†• New builtin metrics when starting a Node.js application:

    • Heap Size
    • Heap Usage
    • ๐Ÿ‘‰ Used Heap Size
    • Active Requests
    • Active handles
    • ๐Ÿšค Event loop latency
    • ๐Ÿšค Event loop latency p95
    • HTTP queries per minutes
    • ๐Ÿšค HTTP Mean Latency
    • ๐Ÿšค HTTP P95 Latency