v0.14.1

• Improved pm2-dev
• Now when apps list is empty, the id counter is set to 0
• Removed pres/keymetrics.js post-install script
• Remote ports for Keymetrics are now configurable via env variables

v0.14.0 CrystalClear (Current stable)

��- Removed: pm2.startJSON() method, now call pm2.start()

• API Change: pm2 start <app_name|app_id> restart an application already launched
• API Change: pm2 start restart all json apps if already launched
• pm2 start all - restart all applications
• pm2 reload <json_file> possible
• pm2 gracefulReload <json_file> possible
• Smart start (pm2 start app.js ; pm2 stop app ; pm2 start app)
• Reduced memory footprint
• Reduced pipelined data
• Reduced CPU usage
• Faster command processing
• Upgrade shelljs, semver, colors, chalk, coffee-script, async, json-stringify-safe, cron, debug, commander
• Fix: launchBus() only connects and disconnects once
• Refactored pm2 logs :
  • Now you don't need to install tail on Windows
  • You don't need to Ctrl^C and pm2 logs again when a new app is launched (this one will be detected and added to the real-time logs output)
  • Logs are shown in chronological order at a file level (modified date)
  • More verbosity : tailed logs are explicitely separated from the real-time logs
  • Real-time logs now use the bus event emitter
  • PM2 logs added to the bus
  • --lines <n> and --raw flags available for pm2 logs command
  • New flag : '--timestamp [format]' // default format is 'YYYY-MM-DD-HH:mm:ss'
  • Now you can exclusively show PM2 logs by doing pm2 logs PM2

v0.12.16

• Feature : File transmission added in Agent
• Feature : Transmit Node.js/io.js version in Agent
• Feature : Parameters can be passed to remote actions
• Feature : Support JS in addition to JSON and JSON5 config files #1298
• Enhanced: pm2 conf display all configuration values
• Enhanced: pm2-dev
• Enhanced: Better error messages when validating data passed via CLI
• Enhanced: Smaller memory footprint for PM2 (~30%)
• Fix #1285 : PID file was deleted after a reload/gracefulReload
• Fix : ENOMEM made PM2 crash

v0.12.15

• Fix #941 : Env variables overriden when an app is restarted
• max_memory_restart now performs a graceful reload
• pm2 logs --raw now shows 20 last lines of each log file
• pm2-dev run app.js : start an app in dev mode (--no-daemon --watch and stream logs of all launched apps)
• --no-daemon command now display logs of all processes (Docker)

v0.12.14

• ilogs is no longer part of PM2
• Improved interaction with Keymetrics
• BabelJS is now integrated into PM2

v0.12.13

• Enhanced : PM2 doesn't leave processes behind when it crashes
• Enhanced : Call reload instead of restart when max-memory-limit reached
• Enhanced : Modules are compatible ES6 by default by adding --harmony flag
• Enhanced : Dump feature is now smarter
• Fix #1206 : fix pm2 logs bug when merged_logs
• Fix : pm2 scale doesn't try to scale a fork_mode process

0.12.12

• New command: pm2 scale - scale up/down an application
• Added: Using Keymetrics harden PM2 by enabling a WatchDog that auto restart PM2 in case of crash
• pm2 logs --raw flag : show logs in raw format
• Fix #1177 : now concurrent vizion.parse() for the same process event when it restarts
• Added: Expose kill method programmatically
• Added: Call disconnect without a function
• Added: Programmatic call to .connect can now take no-daemon-option
• Fixed: starting a JSON programmatically return a process list coming from God
• Fixed: Reflect dump functions from CLI and God
• Enhanced: New CLI API for configuring modules (pm2 conf module.option [value])
• Added: Expose pm2 gc programmatically
• Added: pm2 install update the module
• Enhanced: 4 new test suites for PM2 programmatic calls
• Enhanced: Documentation restructured

0.12.11

We strongly recommend you to always update your PM2 since it comes more stable and efficient at every release.

• Enhancement: Reduced memory footprint !
• --no-autorestart flag : starts an app without automatic restart feature
  ("autorestart" : false in JSON declaration)
• --no-vizion flag : starts an app completely without vizion features
  ("vizion" : false in JSON declaration)
• Fix #1146 : add module._initPaths() on ProcessContainer.js so it forces each
  new process to take the current NODE_PATH env value in account
• New: pm2.start() now handles json objects as param
• Added: timestamps to KM agent logs
• Fix: now properly closes all fds after logging has finished.
• New command: pm2 gc (manually triggers garbage collection for PM2)
• VersioningManagment: exec() timeout configurable via .json
• Fix #1143 :
  If we start let's say 4 instances of an app (cluster_mode),
  Each app will have a value in process.env.NODE_APP_INSTANCE which will be 0 for the first one,
  1, 2 and 3 for the next ones.
• Fix #1154 :
  Negative arguments to '-i' are substracted to CPU cores number.
  E.g: 'pm2 start app.js -i -3' in a 8 cpus environment will start 5 instances (8 - 3).

0.12.10

• Fix : PM2 interactor doesn't send data about dead processes ('old') anymore.
• Fix #1137 : Safe params for 'pm2 list' so cli-table won't fail
• Refactored reverse interaction with keymetrics for better stability and more verbosity on Rollback/Pull/Upgrade operations

0.12.9

• Fix #1124 : PM2_PROGRAMMATIC flag wasn't handled properly
• Fix #1121 : NODE_PATH before PATH so custom node versions come first
• Fix #1119 : Safe params so cli-table won't fail
• Fix #1099 : Bug when app name starts by digit (e.g '1-myApp')
• Fix #1111 : More verbosity on writeFileSync errors
• New env setting: PM2_KILL_TIMEOUT (ms) : time to wait before a process is considered dead
• New env setting: PM2_CONCURRENT_ACTIONS : use it with care, value bigger than 1 is considered unstable
• Refactored reload/gracefulReload for better stability