One of the oldest features of our server product line is the ability monitor each and every request that goes through the Zend Engine for various types of events. You can get to the list of events by clicking on the "Access Zend Server" link in your container, go to Monitor and click on Events. This will bring up a list like this.
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While there are several more events that we watch for these are the events that will be most interesting to you.
- Custom Event
- Database Error
- Fatal PHP Error
- Function Error
- High Memory Usage
- Inconsistent Output Size
- Job Execution Error
- Job Logical Failure
- PHP Error
- Slow Function Execution
- Slow Query Execution
- Slow Request Execution
When one of those events is triggered, the Event Monitoring system will store the context of that request, including GET, POST, COOKIE, SERVER data, the backtrace of the event along with other pieces of information and allows you to re-run the event as it had previously occurred by clicking a simple button.
