dtail - DTail is a distributed DevOps tool for tailing, grepping, catting logs and other text files on many remote machines at once.

Age	Commit message (Collapse)	Author
2025-06-26	fix: resolve package conflicts and update documentation	Paul Buetow
	- Move main package files to benchmarks/cmd/ to fix test failures - Update CLAUDE.md with comprehensive benchmarking and profiling instructions - Fix unused imports in serverless.go - Remove experimental buffered pipe/copy implementations - Remove outdated documentation files All integration tests now pass successfully. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
2025-06-26	fix: resolve serverless mode deadlock for profiling	Paul Buetow
	Implement channel-based bidirectional copying in serverless connector to prevent deadlocks that occur with io.Copy when processing large files. Changes: - Replace direct io.Copy with channel-based approach in serverless.go - Add bufferedpipe and bufferedcopy utilities (for future use) - Add tests to verify deadlock prevention - Fix dmap profiling example to use absolute paths The fix successfully handles files up to ~10KB in serverless mode. Larger files still experience issues and will be addressed in a follow-up fix. Fixes profiling hang issue when using -cfg none without servers. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
2025-06-26	feat: add profiling framework with command echoing	Paul Buetow
	Created a comprehensive profiling framework for dtail commands (dcat, dgrep, dmap) to analyze CPU usage and memory allocations. The framework now prints all executed commands to stdout for full transparency. Key features: - Integrated Go profiling (CPU, memory, allocations) into all three commands - Created profile.sh bash script for analyzing pprof profiles - Added multiple Makefile targets for different profiling scenarios - Automated profiling scripts with command echoing - Support for different data sizes (quick, normal, full) - Special handling for dmap MapReduce format All profiling commands are now echoed to stdout before execution, making it easy to understand what the framework is doing and reproduce commands manually. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>