> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://docs.nvidia.com/nemo/relay/v0.5.0/reference/api/rust-library-reference/nemo-relay-adaptive/cache_diagnostics/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.nvidia.com/nemo/relay/_mcp/server. # Module cache_diagnostics > Runtime-local cache miss request facts and diagnostics tracking. Generated from `cargo doc --no-deps -p nemo-relay -p nemo-relay-adaptive -p nemo-relay-pii-redaction -p nemo-relay-ffi -p nemo-relay-types -p nemo-relay-plugin -p nemo-relay-worker-proto -p nemo-relay-worker`. Runtime-local cache miss request facts and diagnostics tracking. ## Structs * [CacheDiagnosticsTracker](/reference/api/rust-library-reference/nemo-relay-adaptive/cache_diagnostics/struct-cachediagnosticstracker): Runtime-local miss diagnosis tracker. ## Functions * [build\_cache\_request\_facts](/reference/api/rust-library-reference/nemo-relay-adaptive/cache_diagnostics/fn-build-cache-request-facts): Builds canonical request facts for cache miss diagnosis from the live runtime state. > Runtime-local cache miss request facts and diagnostics tracking. ## Docs - [Struct Cache Diagnostics Tracker](https://docs.nvidia.com/nemo/relay/v0.5.0/reference/api/rust-library-reference/nemo-relay-adaptive/cache_diagnostics/struct-cachediagnosticstracker.md): Runtime-local miss diagnosis tracker. - [Function build_cache_request_facts](https://docs.nvidia.com/nemo/relay/v0.5.0/reference/api/rust-library-reference/nemo-relay-adaptive/cache_diagnostics/fn-build-cache-request-facts.md): Builds canonical request facts for cache miss diagnosis from the live runtime state.