What's the point of pm2? Every time I've seen it it's just been part of a messy misconfigured system and whatever it's actually doing could've been accomplished entirely with a tiny systemd unit running node directly.
BEHAVIOR CONFIGURATION
SOURCE MAP SUPPORT
CONTAINER INTEGRATION
WATCH & RELOAD
LOG MANAGEMENT
MONITORING
MODULE SYSTEM
MAX MEMORY RELOAD
CLUSTER MODE
HOT RELOAD
DEVELOPMENT WORKFLOW
STARTUP SCRIPTS
DEPLOYMENT WORKFLOW
PAAS COMPATIBLE
KEYMETRICS MONITORING
API