I've recently performed several assessments to help our clients diagnose and fix their OBIEE performance problems. They often share similar design or implementation issues, and I thought it would be useful to present them here as a handy reference: No software monitoring Randomly changing configuration settings Data transformation at query
The holy trinity of Elasticsearch, Logstash, and Kibana (ELK) are a powerful trio of tools for data discovery and systems diagnostics. In a nutshell, they enable you to easily search through your log files, slice & dice them visually, drill into problem timeframes, and generally be the boss of knowing
Introduction Enterprise Manager 12c is the latest and greatest incarnation of Oracle’s toolset for Enterprise Management (the clue’s in the name), of which Cloud Control (neé Grid Control) is one of the key tools. It can be used for a unified overview of disparate services including servers, databases,
Introduction In the previous articles in this series, I described an overview of monitoring OBIEE, and then a hands-on tutorial for setting up Nagios to monitor OBIEE. Nagios is an Enterprise Systems Management tool that can monitor multiple systems and servers, send out alerts for pre-defined criteria, and so on.