Emit rocksdb memory stats as metrics
jasobrown-rs opened this issue · comments
rust-rocksdb exposes a few metrics about memory use, MemoryUsageStats. We should emit those from readyset via our prometheus metrics reporting.
readysettech / readyset
Readyset is a MySQL and Postgres wire-compatible caching layer that sits in front of existing databases to speed up queries and horizontally scale read throughput. Under the hood, ReadySet caches the results of cached select statements and incrementally updates these results over time as the underlying data changes.