FairCom RTG V3 Update Guide

Track I/O Statistics per Connection

Resource consumption is a closely watched metric in database usage. Tracking notable I/O usage to a specific user or application connection is a common performance profiling task. FairCom DB now provides options for I/O monitoring per connection.

A new ctstat -userinfox option provides the following statistics for each connection:

• disk read bytes
• disk write operations
• disk write bytes
• data cache requests
• data cache hits
• index cache requests
• index cache hits

See Also

This feature is backed by a new FairCom DB API function that can be embedded directly into any application monitoring module. See USERINFOX() in the programming guide for details.