Add new sizing tool to support Amazon DocumentDB cost estimator#180
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tmcallaghan merged 3 commits intoawslabs:masterfrom Feb 12, 2026
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February 10, 2026 14:13
Introduces a new tool that analyzes MongoDB databases and generates CSV files for the DocumentDB Sizing Calculator. The tool leverages the existing compression-review.py to measure compression ratios using zstd-5-dict, then combines this data with MongoDB collection statistics (document counts, sizes, indexes) to produce CSV output ready for upload to the sizing calculator.
* Corrected zstd-5-dict to zstd-3-dict for DocumentDB 8.0 * Removed dictionary-size arg and added constant for fixed size * Moved tests and test documentation to test directory * Removed license and usage from scripts
tmcallaghan
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Feb 12, 2026
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