Which can help increase concurrent users for testing server performance?

The objective of efficiency examining is not to find glitches, but to remove bottlenecks and determine a guideline for upcoming regression examining. To perform efficiency examining is to practice a properly managed procedure of statistic and research. Essentially, the software under test is already constant enough so that this procedure can continue easily. A clearly identified set of objectives is essential for significant efficiency examining. If you don't know where you want to go with regards to the efficiency of the system, then it issues little which route you take (remember Alice and the Cheshire Cat?). For example, for a Web application, you need to know at least two things: expected fill with regards to contingency customers or HTTP connections acceptable reaction time

You buy or build a SQL stress tester. It simulates load and you can usually program what types of requests and the number.