Today, a new generation of tools — application performance management (APM) solutions— has emerged. And although running APM tools post-release still has benefits, many organizations have found that running APM in concert with performance testing enables test teams to find more defects, infrastructure weaknesses and other performance impediments before users do. It’s that simple.
Performance Testing Blog Posts
IP spoofing is the solution when performance testing requires multiple virtual users to use multiple IP addresses from a single host machine (load generator) to keep the web server from blocking those virtual users. Also IP spoofing is needed when the hardware configuration under test balances load across a “farm” of several (web or database) servers. IP spoofing enables each load generator to “spoof” the server into thinking it is using many different IP addresses.