Have you ever wondered how to determine the impact of consolidation across your data centres? This blog covers a simple exercise on answering this question for a real customer.
Operational Capacity Management (OCM) is a discipline that deals with the day-to-day management of IT systems. Typically focussed on infrastructure rather than business processes there are many metrics and...
I recently found myself needing to extract data from Perfmon's blg files based on time. Python is often my go-to language for automation, and I had heard previously about the subprocess module, but had yet to...
Very often while running performance tests, you might notice issues around memory which could impact various areas of the system under test and also impact the end user. In a .Net environment memory leaks are a very...
We are currently working on performance testing a new application for a client. An existing application has been re-architected to use new technologies and adopting RESTful HTTP protocols.
In previous posts we looked a few simple ways to create forecasts in Excel, first using Time Series Decomposition, and also regression against business drivers.
