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, upscaledb, lmdb, mdbx, wiredtiger, sophia, sqlite3, iowow, unqlite
New drivers or any kind of enhancements are very welcome!
IOARENA (embedded storage benchmarking)
usage: ioarena [hDBCpnkvmlrwic]
-D <database_driver>
choices: sophia, leveldb, rocksdb, wiredtiger, forestdb, lmdb, mdbx, sqlite3, iowow, dummy, unqlite
-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 100000000git clone --recursive https://github.com/pmwkaa/ioarenacmake 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| Name | Contribution |
|---|---|
| Dmitry Simonenko @pmwkaa | Original author. |
| Leonid Yuriev @erthink | 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. |
| Adamansky Anton @adamansky | Added support for IOWOW. |
| Alberto Mardegan @mardy | Added support for Upscaledb. |
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