add telegraf

docker-compose.yml

@@ -6,7 +6,7 @@ services:
     container_name: influxdb
     restart: unless-stopped
     ports:
-      - "8086:8086"  # InfluxDB UI and API
+      - "8086:8086"
     volumes:
       - influxdb-data:/var/lib/influxdb2
       - influxdb-config:/etc/influxdb2
@@ -32,8 +32,19 @@ services:
     depends_on:
       - influxdb
 
+  telegraf:
+    image: telegraf:1.30
+    container_name: telegraf
+    restart: unless-stopped
+    volumes:
+      - /proc:/host/proc:ro
+      - /sys:/host/sys:ro
+      - /:/host:ro
+      - ./telegraf/telegraf.conf:/etc/telegraf/telegraf.conf:ro
+    depends_on:
+      - influxdb
+
 volumes:
   influxdb-data:
   influxdb-config:
   grafana-data:
-

telegraf/telegraf.conf

@@ -0,0 +1,33 @@
+[agent]
+  interval = "10s"
+  round_interval = true
+  metric_batch_size = 1000
+  metric_buffer_limit = 10000
+  collection_jitter = "0s"
+  flush_interval = "10s"
+  flush_jitter = "0s"
+  precision = ""
+  hostname = ""
+  omit_hostname = false
+
+[[outputs.influxdb_v2]]
+  urls = ["http://influxdb:8086"]
+  token = "my-secret-token"
+  organization = "my-org"
+  bucket = "telegraf-bucket"
+
+[[inputs.cpu]]
+  percpu = true
+  totalcpu = true
+  collect_cpu_time = false
+  report_active = true
+
+[[inputs.mem]]
+[[inputs.disk]]
+[[inputs.system]]
+[[inputs.net]]
+[[inputs.processes]]
+[[inputs.swap]]
+
+[[inputs.diskio]]
+[[inputs.kernel]]