wip

docs/networking/index.md

@@ -12,13 +12,37 @@ Even when a developer connects to a workspace via [VS Code Remote SSH](https://g
 
 > You can run the Coder server behind an ingress, reverse proxy, and/or LoadBalancer as long as WebSockets are supported.
 
-## Direct connections
+## Optimizing latency
+
+There are several ways to optimize latency. How to identify what current latency is:
+
+Understand your network:
+
+- Understand VPNs
+- Understand where workspace is
+- Understand where clients are
+- Understand Coder server is
+
+### Direct connections
+
+What is STUN
 
 In some scenarios, a client can establish a direct "peer-to-peer" connection without traffic being routed through the Coder server. Here are the scenarios
 
 - The client is connecting via SSH, not a web browser
 - The client and Coder server has access to a STUN server
+- We need to expose a UDP port on cluster's end
+- Most clients already have NAT traversal capabilities
 
+### Workspace proxies
+
+This is a way to make connections better for web and non-direct connections
+
+### Upgrade header
+
+- Look in health check if DERP header is blocked
+- The `upgrade: DERP` header is ideal
+- Ideally: we have performance
 
 ## Up next