Fetch lag per consumer group

config/prod.exs

@@ -48,3 +48,21 @@ config :logger, level: :info
 #       force_ssl: [hsts: true]
 #
 # Check `Plug.SSL` for all available options in `force_ssl`.
+
+config :brod,
+  clients: [
+    client1: [
+      # non ssl
+      endpoints: [redpanda: 29092],
+      # endpoints: [localhost: 9093], # ssl
+      # for safety, default true
+      allow_topic_auto_creation: false,
+      # get_metadata_timeout_seconds: 5, # default 5
+      # max_metadata_sock_retry: 2, # seems obsolete
+      max_metadata_sock_retry: 5,
+      # query_api_versions: false, # default true, set false for Kafka < 0.10
+      # reconnect_cool_down_seconds: 1, # default 1
+      # default 5
+      restart_delay_seconds: 10
+    ]
+  ]