https://github.com/monai/pm

Nodejs process manager POC
https://github.com/monai/pm

Last synced: 4 days ago
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Nodejs process manager POC

• Host: GitHub
• URL: https://github.com/monai/pm
• Owner: monai
• Created: 2014-02-25T19:52:49.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2014-02-25T20:42:39.000Z (over 10 years ago)
• Last Synced: 2023-08-03T08:12:13.149Z (over 1 year ago)
• Language: JavaScript
• Homepage:
• Size: 133 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# pm

Nodejs process manager POC.

## Spawn some processes

`node m.js -n 4 -- app.js 8000`

What happens:

- Created `lock` and `pool` directories.

- `lock` stores process pid files.

- `pool` stores unix sockets created by spawned processes.

## Run load balancer

`node balancer.js`

What happens:

- Requests are made in roun-robin manner to all sockets in `pool`.

- `pool` is watched for changes: new sockets will be added to and missing will be removed from the queue.

## Kill all processes

`node m.js -k`

What happens:

- Processes are killed, pid files and sockets are removed.

- Check for zombie processes: `ps aux | grep node`.

- Orphaned pid files and sockets are deleted.