Performance Tuning Tip: Turn on time-taken in your web logs (IIS, Apache,...
Everyone knows that the web logs generated by web servers like IIS, Apache, and Tomcat (JBOSS / Catalina) are a well-known goldmine of information. They allow you to track site usage, find content...
View ArticlePerformance Tuning: Visualize your web log performance data using Excel...
I’ve written previously about how to turn on time-taken values in web logs for IIS, Tomcat, and Apache. Armed with time-taken data, you can identify which are the slow pages in your system and decide...
View ArticlePerformance: An awk script for computing 95th percentile times straight from...
When analyzing performance, looking at 95th percentile response times is one of the most useful metrics. While the average can be a good indicator, it can be heavily skewed by lots of small requests...
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