4.1.2

• fix: temporarily disable system metrics retrieval

4.1.1

• fix: #4452 disable network collection metric

4.1.0

• fix: #4270 fix ANSI escape for pm2 ls --watch
• fix: pm2 start app.js -i 1 start app in cluster mode
• fix: #4254 add HOST environment variable on pm2 serve
• fix: #4267 Allow usernames in uid/gid/user again
• fix: #4376 make process.send('ready') trigger sigint
• fix: #4443 allow pm2-runtime to auto-exit even if modules are still running
• fix: #4364 typos
• fix: #4288 add 'max' type in typescript definition

4.0.2

• fix: #4450 do not open sysinfo window on Windows

4.0.1

• chore: switch Systeminfo logging to debug

4.0.0

• feat: make pm2 fully standalone with node embedded
• feat: startup, npm, node system adaptation for standalone installs
• feat: system information worker - retrieve: - network I/O + latency - disk I/O + space - cpu usage + temperature - memory usage - intelligent display of information (e.g. display disks > 80% cpu usage)
• feat: listing of docker container on host machine with independent pm2 list
• feat: upgrade of Chokidar to 3.x - Massive CPU & RAM consumption improvements for watch feature
• r&d: manage container like pm2 processes
• feat: intelligent display of high loaded processes in an independent pm2 list
• feat: #4224 --ignore-watch now accepts globs (@vaskevich)
• feat: pm2 save --force allow to force save of empty process list
• fix: pm2 monit dashboard without leaks
• fix: pm2 register fixed
• refactor/fix: pm2 listing systems refactoring
• chore: remove old legacy code for < 8 Node.js versions
• chore: make the repo lighter
• chore: better display when pm2-runtime is linked to on-premise
• chore: pm2 CLI refactoring #4391

3.5.0

• feat: #4220 #2941 #4196 improve pm2 serve for SPA - autoredirect requests to index.html if --spa
• feat: on pm2 show <app>, display metric unit and divergent environment variables
• feat: #4157 tweak systemd script to auto restart PM2 in case of crash failure
• fix: #4212 on pm2 show, avoid crash when versioning comment is not present
• fix: #4171 fix pm2 list when small screen
• fix: #4197 fix pm2 unstartup for macOS
• fix: #2764 in pm2 monit, only display log of selected application
• fix: #2793 pm2 monit, rolling log buffer, avoid crash and performance issues
• fix: #4060 do not emit online when application is errored
• chore: remove nssocket in dependencies

3.4.1

• fix: allow pm2 register / pm2 monitor
• fix: restore trace indicator

3.4.0

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

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

New builtin metrics when starting a Node.js application:

• Heap Size
• Heap Usage
• Used Heap Size
• Active Requests
• Active handles
• Event loop latency
• Event loop latency p95
• HTTP queries per minutes
• HTTP Mean Latency
• HTTP P95 Latency