Summary
In this chapter, we looked at how to monitor and report on the Q replication setup. We showed how to monitor that Q Capture and Q Apply were running, how far Q Capture is behind the DB2 log, and how far Q Apply is behind Q Capture. We then went on to describe the Replication Alert Monitor and how to use monitors. We also looked at other available tools to monitor the Q replication setup, and covered the asnqanalyze
command to report on the system. We then covered seven what if scenarios, and drew all of these into a summary diagram. We finally covered some performance considerations and some common Q replication error messages.
This brings us to the end of our Q replication journey. We have shown you how to plan and set up a Q replication scenario and how to monitor it. We hope that you have found the book useful and wish you every success on your Q replication journey.
The Appendix (available online) will take you through numerous examples of setting up Q replication and Event Publishing...