mysqlslap壓力測試mysql

簡介

mysqlslap是mysql官方的壓力測試工具 無需另外安裝，mysql自帶

官方參考文檔：https://dev.mysql.com/doc/ref...

Create schema, table, and optionally any stored programs or data to
use for the test. This stage uses a single client connection. Run the
load test. This stage can use many client connections. Clean up
(disconnect, drop table if specified). This stage uses a single client
connection.

測試

示例1

查詢300次，併發數50
mysqlslap -a -concurrency=50 --number-of-queries 300 -hlocalhost -uroot -proot

Benchmark

Average number of seconds to run all queries: 19.286 seconds
Minimum number of seconds to run all queries: 19.286 seconds
Maximum number of seconds to run all queries: 19.286 seconds
Number of clients running queries: 1
Average number of queries per client: 300

Benchmark

Average number of seconds to run all queries: 16.868 seconds
Minimum number of seconds to run all queries: 16.868 seconds
Maximum number of seconds to run all queries: 16.868 seconds
Number of clients running queries: 2
Average number of queries per client: 150

Benchmark

Average number of seconds to run all queries: 13.614 seconds
Minimum number of seconds to run all queries: 13.614 seconds
Maximum number of seconds to run all queries: 13.614 seconds
Number of clients running queries: 3
Average number of queries per client: 100