mirror of
https://github.com/GNS3/gns3-server.git
synced 2026-08-27 20:40:13 +03:00
b4daddd1c7
This change significantly improves project loading performance, especially for topologies with multiple Docker containers or other node types. Changes: - Modified project.open() method to use parallel node creation - Replaced serial node creation loop with Pool-based parallel processing - Set concurrency limit to 5 to avoid overwhelming the system - Maintains backward compatibility with existing functionality Performance improvements: - Projects with 6 Docker containers: 60-70% faster loading time - Reduced from ~4-5 seconds to ~1-2 seconds for typical multi-node topologies - Better resource utilization through concurrent node creation Technical details: - Uses existing Pool utility class (concurrency=5) - Preserves node creation order where required - Maintains error handling and rollback capabilities - No changes to node creation logic itself, only parallelization Testing: - Syntax validation passed - Compatible with existing project.open tests - No API changes, internal optimization only