Commit 09ba79c3 authored by Marc Vef's avatar Marc Vef
Browse files

Set max_successive_merges due to performance issues after many merge operations

parent 9d455a8c

ifs/src/daemon/db/db_util.cpp

+1 −0
Original line number Diff line number Diff line
@@ -49,6 +49,7 @@ bool init_rocksdb() { 
}



void optimize_rocksdb(rocksdb::Options& options) {

    options.max_successive_merges = 128;

#if defined(KV_OPTIMIZE_RAMDISK)

    // as described at https://github.com/facebook/rocksdb/wiki/RocksDB-Tuning-Guide

    // use mmap read