plugin/example: update README

Metrics also exist

Fixes #3
This commit is contained in:
Miek Gieben 2018-04-27 07:15:14 +01:00
parent 7f0d44144d
commit 1092ed3ad3

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@ -21,9 +21,11 @@ If monitoring is enabled (via the *prometheus* directive) the following metric i
* `coredns_example_request_count_total{server}` - query count to the *example* plugin.
The `server` label indicated which server handled the request, see the *metrics* plugin for details.
## Examples
In this configuration, we forward all queries to 9.9.9.9 and print "example" whenever we recieve
In this configuration, we forward all queries to 9.9.9.9 and print "example" whenever we receive
a query.
``` corefile