- Add query semaphore limiting concurrent database queries to 3
- Reuse single iterator in FetchEventsBySerials instead of one per serial
- Disable expensive e-tag fallback lookup in deletion processing
- Add empty ID validation in access tracker loop
- Reduce log spam from GetSerialById empty ID errors
These changes reduce memory usage from ~5GB to ~150MB under load by
limiting concurrent Badger iterators which consume significant memory.
Files modified:
- pkg/database/database.go: Add query semaphore with acquire/release
- pkg/database/fetch-events-by-serials.go: Reuse iterator for sev lookups
- pkg/database/query-events.go: Add semaphore, disable e-tag fallback
- pkg/database/get-serial-by-id.go: Don't log empty ID errors
- app/handle-req.go: Validate event ID before GetSerialById
- pkg/version/version: Bump to v0.52.17
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit allows skipping authentication, permission checks, and certain filters (e.g., deletions, expirations) when the ACL mode is set to "none" (open relay mode). It also introduces a configuration option to disable query caching to reduce memory usage. These changes improve operational flexibility for open relay setups and resource-constrained environments.
Replaced individual environment variable access with a unified `DatabaseConfig` struct for all database backends. This centralizes configuration management, reduces redundant code, and ensures all options are documented in `app/config/config.go`. Backward compatibility is maintained with default values and retained constructors.
- Introduced test files for the blossom and database packages to improve test coverage and ensure functionality.
- Updated logging practices by suppressing unnecessary log outputs during tests to enhance clarity and focus on relevant information.
- Refactored error handling in the `handle-message` and `handle-req` functions to avoid logging expected context cancellation errors during shutdown.
- Bumped version to v0.25.2 to reflect these updates.
- Implemented graceful shutdown for the HTTP server, allowing for a controlled shutdown process with a timeout.
- Added logging for shutdown signals and server exit to improve traceability during application termination.
- Introduced IP blacklist configuration to enhance security by blocking specified IP addresses.
- Updated database cache configurations to allow dynamic adjustment via environment variables for better performance tuning.
Replaced legacy `*.orly` module imports with `next.orly.dev/pkg` paths across the codebase for consistency. Removed legacy `go.mod` files from sub-packages, consolidating dependency management. Added Dockerfiles and configurations for benchmarking environments.
woikos
mleku