Pivotal Engineering Journal
Technical articles from Pivotal engineers.
Jan 16, 2018
Diagnosing performance issues with Java legacy apps on Pivotal Cloud Foundry
How to profile apps on Pivotal Cloud Foundry. VisualVM to the rescue!
May 23, 2016
ByteA versus TEXT in PostgreSQL (for textual data)
One of our customers switched from MongoDB to PostgreSQL, and the migration tool created all data fields as ByteA instead of TEXT. Makes one wonder, if there is a performance difference and if TEXT could be a wiser choice.
Nov 22, 2011
JVM Tuning for Apache Tomcat
Performance Tuning the JVM for Running Apache Tomcat
Nov 16, 2011
Apache Tomcat GC Measurement
Setting Up Measurement of Garbage Collection in Apache Tomcat