tool: add db analyze-metadata command #5623
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Move to metricsutil so it can be reused.
Use runes instead of bytes in ascii.Board.
RaduBerinde
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Add a command that prints out various metadata stats from sstables, separated by level. This is useful to get an idea of block counts and sizes, bytes per KV, etc.
RaduBerinde
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compressionanalyzer: move welford implementation
Move to metricsutil so it can be reused.
ascii: support unicode
Use runes instead of bytes in ascii.Board.
tool: add db analyze-metadata command
Add a command that prints out various metadata stats from sstables,
separated by level. This is useful to get an idea of block counts and
sizes, bytes per KV, etc.