[Tools] SQLStress - A SQL Server Stress Test Tool

다양한 옵션을 가진 스트레스 테스트 툴입니다. 
UI도 간단하고 옵션설정도 다양합니다. HA 테스트도 된다는... 강점이 후~

예전에는  MS 것을 사용했는데 ... 이제는 이녀석으로 전환해야겠군요 ㅎㅎ

http://www.sqlstress.com/

SQLStress is a tool to stress test a Microsoft SQL Server installation. Its main purpose is to find infrastructure problems within an installation. It can also be used for hardware sizing, system tuning or benchmarking. The focus is on simplicity. You should be up and running within minutes.

Prerequisite is an installed version of the .Net Framework 2.0. The tool will run on x86, x64 and Itanium. It is tested on Microsoft SQL Server 2008 and Microsoft SQL Server 2005, however most of the functionality will work on Microsoft SQL Server 2000 as well.

Features

• Load testing: Statement mix can be defined to remodel actual workloads
• Implements performance counters that include statement response times
• Can combine statements from different users to a distributed transaction exercising MSDTC
• Can use databases on multiple instances
• Can be used for cluster failover tests
• Can be used for mirroring failover tests
• Very efficient, can simulate thousands of virtual users
• Transaction scheduler can sustain a specified number of transactions per second
• Can be used to run stress tests against an SMTP server

The current version of the tool is free, but I reserve the right to create a commercial version with additional functionality in the future.