open-webui/open-terminal v0.11.18

on GitHub

Added

• ⚡ Configurable log flush strategy — new OPEN_TERMINAL_LOG_FLUSH_INTERVAL and OPEN_TERMINAL_LOG_FLUSH_BUFFER environment variables (or log_flush_interval / log_flush_buffer in config.toml) control how frequently process output is flushed to disk. Default 0 preserves the existing per-chunk flush behaviour. Setting OPEN_TERMINAL_LOG_FLUSH_INTERVAL=1 reduces fsyncs from ~250/sec to ~1/sec for high-output commands, preventing I/O storms that can make ARM/eMMC systems unresponsive. (#65)

Changed

• 🔧 Centralized flush control — per-chunk flush() calls removed from PtyRunner, PipeRunner, and WinPtyRunner; flushing is now managed entirely by BoundedLogWriter based on the configured interval and buffer settings. An explicit final flush is performed before writing the process end marker.