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minimal-process-manager

v1.1.4

Published

22 days ago

A minimalist process manager

0High
0Medium
0Low

process node monitoring resources

Minimalist Resources Manager for Node

Description

A simple and lightweight process manager for Node.js applications. Start, manage, and monitor Node.js processes with cluster mode for multiple CPU cores and optional memory usage logging.

Installation

npm install -g minimal-process-manager

Usage

Start a script (default: up to 5 restarts on crash):

minimal-process-manager start script.js

Run in cluster mode (one worker per CPU):

minimal-process-manager start example.js --cluster

Run with unlimited restarts on crash:

minimal-process-manager start example.js --unlimited

Options

| Option | Description | | ------------ | ------------------------------ | | --cluster | Run one process per CPU core | | --unlimited| Restart on crash indefinitely |

Behavior

Graceful shutdown: SIGINT (Ctrl+C) and SIGTERM stop the managed process and exit cleanly.
Memory logging: The manager prints RSS, heap usage, and external memory every second. For high-heap GC hints, run Node with --expose-gc (e.g. node --expose-gc node_modules/.bin/minimal-process-manager start app.js).