add param in config file

config/config.yml

@@ -10,8 +10,6 @@ common:
       store: inmemory
     replication_factor: 1
   path_prefix: /loki
-  limits_config:
-    volume_enable: true
 
 schema_config:
   configs:
@@ -27,3 +25,8 @@ storage_config:
   filesystem:
     directory: /loki/chunks
 
+limits_config:
+  ingestion_rate_mb: 10
+  ingestion_burst_size_mb: 20
+  max_global_streams_per_user: 0
+  volume_enable: true