Update README.md with usecase-4

README.md

@@ -62,7 +62,6 @@ It supports several methods as input to collect dns traffic or logs and can redi
         * execute external command after each rotation
     - **[InfluxDB](https://www.influxdata.com/)**
         * beta support
-        * tls support
     - **[Loki](https://grafana.com/oss/loki/)**
         * beta support
 
@@ -115,6 +114,8 @@ For more informations about **dnstap**, please to read the following page [Dnsta
 
 ## Metrics
 
+See [Metrics](doc/metrics.txt).
+
 | Metric | Description |
 | ---- | ---- | 
 | dnscollector_qps   | Number of queries per second received | 

example-config/use-case-4.yml

@@ -0,0 +1,18 @@
+trace:
+  verbose: true
+
+collectors:
+  dnstap:
+    enable: true
+    listen-ip: 0.0.0.0
+    listen-port: 6000
+
+loggers:
+  stdout:
+    enable: false
+
+  lokiclient:
+    enable: true
+    server-url: "http://loki:3100/loki/api/v1/push"
+    job-name: "dnscollector"
+    text-format: "localtime identity qr queryip family protocol qname qtype rcode"