start working on the frontend side

backend/config.yaml.example

@@ -7,6 +7,11 @@ server:
   read_timeout: 15s
   write_timeout: 15s
   idle_timeout: 60s
+  # Response caching configuration
+  cache:
+    enabled: true              # Enable response caching
+    default_ttl: 5m            # Default cache TTL (5 minutes)
+    max_age: 300               # Cache-Control max-age in seconds (5 minutes)
 
 database:
   host: "localhost"
@@ -15,8 +20,15 @@ database:
   password: ""  # Set via CALYPSO_DB_PASSWORD environment variable
   database: "calypso"
   ssl_mode: "disable"
+  # Connection pool optimization:
+  # max_connections: Should be (max_expected_concurrent_requests / avg_query_time_ms * 1000)
+  # For typical workloads: 25-50 connections
   max_connections: 25
+  # max_idle_conns: Keep some connections warm for faster response
+  # Should be ~20% of max_connections
   max_idle_conns: 5
+  # conn_max_lifetime: Recycle connections to prevent stale connections
+  # 5 minutes is good for most workloads
   conn_max_lifetime: 5m
 
 auth: