John Ogle
04e1a8563c
The previous implementation included inactive/cached pages and used "Pages stored in compressor" (uncompressed size), resulting in inflated percentages (~88%) that didn't reflect actual memory pressure. Now uses: - Anonymous pages (matches Activity Monitor's "App Memory") - Pages wired down (system memory) - Pages occupied by compressor (actual RAM used, not uncompressed size) Also switches to awk for arithmetic to avoid bash integer overflow on systems with >4GB RAM.