overleaf/libraries/metrics/test
Jakob Ackermann 2d1c84ea2e [misc] fix collection of open sockets
```
> require('http').globalAgent.sockets
{ 'HOST:PORT:': [{ ... }, { ... }] }
```

- `new URL('http://HOST:PORT:')` throws
  -> test suite `open_sockets`
- gauges were not cleaned up after no agents were present for a given
   key. This lead to continuous emission of the previous connection
   count for a given hostname, following the completion of all requests.
  -> test suite `when all requests complete`
2020-11-06 15:16:14 +00:00
..
acceptance [misc] fix collection of open sockets 2020-11-06 15:16:14 +00:00
unit/js