express-toobusy
Version:
Express middleware to return 503 if server is too busy right now
27 lines (15 loc) • 610 B
Markdown
express-toobusy
===============
Keep your Express server responsive even under heavy load!
This trivial middleware uses [toobusy-js](https://npmjs.org/package/toobusy-js) library which is doing all the magic.
Express-toobusy is just a handy wrapper middleware for Express.
Usage
-----
```javascript
app.use(require('express-toobusy')());
```
If you want to specify your own max lag value, use it like this:
```javascript
app.use(require('express-toobusy')(40));
```
For details on max lag meaning and default values refer to [toobusy-js](https://npmjs.org/package/toobusy-js) documentation.