4 ms·
For a 4KB pagesize, the breakeven point in write amplification vs WALs is around 768 bytes. http://www.lmdb.tech/bench/ondisk/ http://www.lmdb.tech/bench/ondisk
by hyc_symas 3y ago
For a 4KB pagesize, the breakeven point in write amplification vs WALs is around 768 bytes. http://www.lmdb.tech/bench/ondisk/ http://www.lmdb.tech/bench/ondisk/
Above that record size, LMDB is more efficient.
For OpenLDAP, with LDAP entries typically being at least 1KB, the LMDB design is ideal. If it's not ideal for other applications, oh well.