ioarena - embedded storage benchmarking

ioarena is an utility designed for evaluating performance of embedded databases.

The goal of this project is to provide a standart and simple in use instrument for benchmarking, so any database developer or user can reference to or repeat obtained results.

Benchmarking methods: set, get, delete, iterate, batch, crud

Sync modes: sync, lazy, no-sync

WAL modes: indef (per engine default), wal-on, wal-off

Supported databases: rocksdb, leveldb, forestdb, lmdb, mdbx, wiredtiger, sophia, sqlite3, ejdb

New drivers or any kind of enhancements are very welcome!

Usage

IOARENA (embedded storage benchmarking)

usage: ioarena [hDBCpnkvmlrwic]
  -D <database_driver>
     choices: sophia, leveldb, rocksdb, wiredtiger, forestdb, lmdb, mdbx, sqlite3, ejdb, dummy
  -B <benchmarks>
     choices: set, get, delete, iterate, batch, crud
  -m <sync_mode>                     (default: lazy)
     choices: sync, lazy, nosync
  -l <wal_mode>                      (default: indef)
     choices: indef, walon, waloff
  -C <name-prefix> generate csv      (default: (null))
  -p <path> for temporaries          (default: ./_ioarena)
  -n <number_of_operations>          (default: 1000000)
  -k <key_size>                      (default: 16)
  -v <value_size>                    (default: 32)
  -c continuous completing mode      (default: no)
  -r <number_of_read_threads>        (default: 0)
     `zero` to use single main/common thread
  -w <number_of_crud/write_threads>  (default: 0)
     `zero` to use single main/common thread
  -i ignore key-not-found error      (default: no)
  -h                                 help

example:
   ioarena -m sync -D sophia -B crud -n 100000000

Build

git clone --recursive https://github.com/pmwkaa/ioarena

cmake is required for building.

To enable a specific database driver, pass -DENABLE_NAME=ON to cmake. If a specified database is not installed in system, it will be build from db/name directory.

mkdir build
cd build
cmake .. -DENABLE_ROCKSDB=ON
make
src/ioarena -h

Authors

Name	Contribution
Dmitry Simonenko @pmwkaa	Original author.
Leonid Yuriev @leo-yuriev	Multithreading and isolation from the testcases the interface of a DB drivers cardinally redesigned, it is clear and intelligible now.
Egor Zyryanov @er0p	Added support for SQLite, EJDB, Vedis.