perf(config): add Otter RAM cache layer for system configs

Introduce pkg/cache/ram on top of existing Redis/DB config reads.
GetByKey now checks local RAM before Redis. Unified invalidation clears
RAM and Redis hash fields on admin writes, with pub/sub for multi-node
RAM eviction. Add tests and wire create/update/migrator write paths.
This commit is contained in:
ryan
2026-06-17 11:56:34 +08:00
parent ca21e0eca7
commit d3ba767087
16 changed files with 406 additions and 46 deletions
+1
View File
@@ -126,6 +126,7 @@ require (
github.com/leodido/go-urn v1.4.0 // indirect
github.com/mattn/go-isatty v0.0.20 // indirect
github.com/mattn/go-sqlite3 v1.14.22 // indirect
github.com/maypok86/otter/v2 v2.3.0 // indirect
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
github.com/modern-go/reflect2 v1.0.2 // indirect
github.com/paulmach/orb v0.12.0 // indirect