- If we detect errors when gathering stat via socket, return those error
so it canbe appear in Telegraf log
- Improve fcgi client, also upgrade it to current version of Go at
https://golang.org/src/net/http/fcgi/fcgi.go
- Add test for unix socket and fcgi
to remotely connect but only as an extra url field.
- Allow customization of fpm status path
- Document about using of `host` in case `unixsocket` that it isn't used
- Documet upgrade for new data layout
closes#499closes#502closes#538
- HTTP status or Socket status
- Collect those metric:
accepted conn:
listen queue:
max listen queue:
listen queue len:
idle processes:
active processes:
total processes:
max active processes:
max children reached:
slow requests:
- Tag metric with: `host` and `pool` name
Closes#255
Vinh