Troubleshooting live applications when they fail to meet nonfunctional requirements, such as performance, throughput and response times? That's not fun. Which is why every DevOps team should have a ...

Learn how to optimize JVM and JIT compiler performance for better execution speed, memory usage, and resource utilization in your Java applications—and how to check your results. JVM optimization ...

Virtualization has brought the lost art of performance tuning back into the datacenter. Here's how to get the most out of your virtual servers. Server virtualization allows organizations to make ...