Adding YAML examples to input plugin collectd doc page. Fixes #1778.

pipeline/inputs/collectd.md

@@ -17,7 +17,26 @@ The plugin supports the following configuration parameters:
 
 Here is a basic configuration example:
 
-```python
+{% tabs %}
+{% tab title="fluent-bit.yaml" %}
+
+```yaml
+pipeline:
+    inputs:
+        - name: collectd
+          listen: 0.0.0.0
+          port: 25826
+          typesdb: '/user/share/collectd/types.db,/etc/collectd/custom.db'
+
+    outputs:
+        - name: stdout
+          match: '*'
+```
+
+{% endtab %}
+{% tab title="fluent-bit.conf" %}
+
+```text
 [INPUT]
     Name         collectd
     Listen       0.0.0.0
@@ -29,6 +48,9 @@ Here is a basic configuration example:
     Match  *
 ```
 
+{% endtab %}
+{% endtabs %}
+
 With this configuration, Fluent Bit listens to `0.0.0.0:25826`, and outputs incoming datagram packets to `stdout`.
 
-You must set the same `types.db` files that your `collectd` server uses. Otherwise, Fluent Bit might not be able to interpret the payload properly.
+You must set the same `types.db` files that your `collectd` server uses. Otherwise, Fluent Bit might not be able to interpret the payload properly.