nginx metrics

docker-compose.yml

@@ -109,10 +109,18 @@ services:
       - LOKI_PASSWORD=${LOKI_PASSWORD}
     command: -config.file=/etc/promtail/promtail.yml -config.expand-env=true
 
+  metrics:
+    image: ghcr.io/martin-helmich/prometheus-nginxlog-exporter/exporter:v1
+    networks:
+      - proxy-tier
+    volumes:
+      - logs:/logs:ro
+      - ./nginxlog.yaml:/nginxlog.yaml
+    command: -config-file=/nginxlog.yaml
+
 networks:
   proxy-tier:
   db-tier:
-  parser-tier:
 
 volumes:
   logs:

nginxlog.yaml

@@ -0,0 +1,37 @@
+{
+  "listen": {
+    "address": "0.0.0.0",
+    "metrics_endpoint": "/metrics",
+    "port": 80
+  },
+  "namespaces": [
+    {
+      "format": "$remote_addr $host - $remote_user [$time_local] \"$request\" $status $body_bytes_sent \"$http_referer\" \"$http_user_agent\" rt=$request_time uct=\"$upstream_connect_time\" uht=\"$upstream_header_time\" urt=\"$upstream_response_time\"",
+      "histogram_buckets": [
+        0.005,
+        0.01,
+        0.025,
+        0.05,
+        0.1,
+        0.25,
+        0.5,
+        1,
+        2.5,
+        5,
+        10
+      ],
+      "name": "nginx",
+      "relabel_configs": [
+        {
+          "from": "host",
+          "target_label": "host"
+        }
+      ],
+      "source": {
+        "files": [
+          "/logs/nginxlog.log"
+        ]
+      }
+    }
+  ]
+}

promtail.yml

@@ -19,4 +19,4 @@ scrape_configs:
         labels:
           job: varlogs
           host: demos.tf
-          __path__: /logs/*log
+          __path__: /logs/access.log