rocksdb/trace_replay
haoyuhuang 6edc5d0719 Block cache tracing: Associate a unique id with Get and MultiGet (#5514)
Summary:
This PR associates a unique id with Get and MultiGet. This enables us to track how many blocks a Get/MultiGet request accesses. We can also measure the impact of row cache vs block cache.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/5514

Test Plan: make clean && COMPILE_WITH_ASAN=1 make check -j32

Differential Revision: D16032681

Pulled By: HaoyuHuang

fbshipit-source-id: 775b05f4440badd58de6667e3ec9f4fc87a0af4c
2019-07-03 19:35:41 -07:00
..
block_cache_tracer_test.cc Block cache tracing: Associate a unique id with Get and MultiGet (#5514) 2019-07-03 19:35:41 -07:00
block_cache_tracer.cc Block cache tracing: Associate a unique id with Get and MultiGet (#5514) 2019-07-03 19:35:41 -07:00
block_cache_tracer.h Block cache tracing: Associate a unique id with Get and MultiGet (#5514) 2019-07-03 19:35:41 -07:00
trace_replay.cc Add block cache tracer. (#5410) 2019-06-06 11:24:39 -07:00
trace_replay.h Add block cache tracer. (#5410) 2019-06-06 11:24:39 -07:00