689b13e639
Summary:
Add request_id in IODebugContext which will be populated by
underlying FileSystem for IOTracing purposes. Update IOTracer to trace
request_id in the tracing records. Provided API
IODebugContext::SetRequestId which will set the request_id and enable
tracing for request_id. The API hides the implementation and underlying
file system needs to call this API directly.
Update DB::StartIOTrace API and remove redundant Env* from the
argument as its not used and DB already has Env that is passed down to
IOTracer.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/8045
Test Plan: Update unit test.
Differential Revision: D26899871
Pulled By: akankshamahajan15
fbshipit-source-id: 56adef52ee5af0fb3060b607c3af1ec01635fa2b
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| .. | ||
| block_cache_tracer_test.cc | ||
| block_cache_tracer.cc | ||
| block_cache_tracer.h | ||
| io_tracer_test.cc | ||
| io_tracer.cc | ||
| io_tracer.h | ||
| trace_replay.cc | ||
| trace_replay.h | ||