
Advanced I/O Monitoring 10
Figure 5
Example 6
Question: I have started a script on node 5 of the cluster which adds a large
amount of space to the
BENCH database. There is also a DEV database instance
active on node 6. I'd like to monitor I/O activity of these two instances specifically
but they are instances from two different databases. How can I monitor this
activity?
Answer: The -I option returns instance-level information regardless of what
database is being accessed. Figure 6 show an example of reporting I/O activity on
two instances that access different databases.
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