diff --git a/monitoring/values-tempo.yaml b/monitoring/values-tempo.yaml
index 78fdb710..0181da88 100644
--- a/monitoring/values-tempo.yaml
+++ b/monitoring/values-tempo.yaml
@@ -22,9 +22,10 @@ tempo:
     enabled: true
     remoteWriteUrl: "http://v4m-prometheus.monitoring:9090/api/v1/write"
 
-  # global_overrides:
-  #   metrics_generator_processors:
-  #     - service-graphs
+  global_overrides:
+    max_traces_per_user: 5000000
+    ingestion_burst_size_bytes: 500000000
+    ingestion_rate_limit_bytes: 500000000
 
   retention: 24h
 
@@ -33,6 +34,19 @@ tempo:
   server:
     # -- HTTP server listen port
     http_listen_port: 3100
+    grpc_server_max_recv_msg_size: 500000000
+    grpc_server_max_send_msg_size: 500000000
+
+  querier:
+    frontend_worker:
+      grpc_client_config:
+        max_send_msg_size: 500000000
+    trace_by_id:
+      query_timeout: "60s"
+    search:
+      query_timeout: "120s"
+    max_concurrent_queries: 50
+
   storage:
     trace:
       # tempo storage backend