Viewing performance history
View historical data on profiled fields, including auto checkpoints, disk and buffer activity, memory, virtual processors, and the B-tree scanner.
You can view data on specific fields over time and compare
performance on multiple servers. For example, you can compare the
total disk reads and total disk writes on a server or compare the
total disk writes on two servers.
To view performance history:
- On the menu of the OpenAdmin Tool (OAT) for Informix®, click .
- Select the fields to display.
- Optional: Select up to three additional servers.