Document Redis memory space analysis with cupcake-rdb
During a recent analysis we forked and extended a Redis RDB dump analysis tool and published it under cupcake-rdb.
The extensions enable two new types of analysis:
- #2538 (comment 1593195770) - Space distribution flamegraph
- #2538 (comment 1593756454) - Differential flamegraph
We should document these new tools. A few places that could use with improved docs:
- cupcake-rdb README
- redis runbook (could also be its own document in the redis directory)