80bea2ba8e
Summary: Update stats in random_access_file_reader for Read and ReadAsync API to take into account the read latency for async prefetching. It also fixes ERROR_HANDLER_AUTORESUME_RETRY_COUNT stat whose value was incorrect in portal.h Pull Request resolved: https://github.com/facebook/rocksdb/pull/9810 Test Plan: Update unit test Reviewed By: anand1976 Differential Revision: D35433081 Pulled By: akankshamahajan15 fbshipit-source-id: aeec3901270e58a003ce6b5214bd25ddcb3a12a9