- Reduce inspection intervals and cooling times to improve response speed
- Added burst load handling mechanism to support batch expansion.
- Introduced the GetSessionStats method to retrieve detailed statistics for each session.
- Create data sessions concurrently to accelerate scaling.
- Added a ping loop keep-alive mechanism for each session.
feat(server): Enhance tunnel management and security restrictions
- Implement IP-based tunnel number and registration frequency limits
- Add a rate limiter to prevent malicious registration behavior.
- Improved shutdown process to ensure proper exit of cleanup coroutines.
- Introduce atomic operations to tunnel connections to improve concurrency performance
- Track client IP addresses for access control
perf(server): Improves HTTP request processing performance and resource reuse.
- Use sync.Pool to reuse bufio.Writer to reduce GC pressure.
- Enable TCP_NODELAY to improve response speed
- Adjust HTTP server timeout configuration to balance performance and security
refactor(proxy): Optimizes the stream open timeout control logic
- Use context to control timeouts and avoid goroutine leaks.
- Ensure that established connections are properly closed upon timeout.
docs(test): Upgrade one-click test scripts to Go test service
- Replace Python's built-in server with a high-performance Go implementation
- Update dependency checks: Use Go instead of Python 3
- Enhanced startup log output for easier debugging
chore(shared): Enhances the security and consistency of the ID generator.
- Remove the timestamp fallback scheme and uniformly adopt crypto/rand.
- Added TryGenerateID to provide a non-panic error handling method.
- Define the maximum frame size explicitly and add comments to explain it.
style(frame): Reduce memory allocation and optimize read performance
- Use an array on the stack instead of heap allocation to read the frame header.
- Reduced maximum frame size from 10MB to 1MB to decrease DoS risk.
- Add runtime performance optimization configurations to main.go, including setting GOMAXPROCS, adjusting GC frequency, and memory limits.
- Implement a worker pool-based data frame processing mechanism in connector.go to improve processing capabilities under high concurrency.
- Adjust frame writer configuration to improve batch write efficiency and enable adaptive refresh strategy.
- Add callback handling support for write errors to enhance connection stability.
refactor(server): Introduce an adaptive buffer pool to optimize memory usage
- Add adaptive_buffer_pool.go to implement large and small buffer reuse, reducing memory allocation overhead.
- Apply buffer pool management for large/medium temporary buffers in proxy handlers and TCP connections.
- Change the HTTP response writer to a cached bufio.Writer to improve I/O performance.
- Optimize HTTP request reading logic and response sending process.
build(docker): Update mount paths and remove unused named volumes
- Modify the data directory mount method in docker-compose.release.yml. ./data:/app/data
- Remove the unnecessary drip-data named volume definition
test(script): Add performance testing and profiling scripts
- Add profile-test.sh script for automating stress testing and performance data collection
- Supports collecting pprof data such as CPU, stack traces, and coroutines and generating analysis reports
