This chapter provides the following information about the CA Performance Agent File Activity display:
When an I/O bottleneck is due to high activity on a disk, the information from the File Activity display can help you to improve system performance. The File Activity display identifies the files on a disk that are most frequently accessed. In addition, it displays the percentage of read operations, I/O rate, and usage for these files. Depending on the workload, these files may be moved to less busy disks to reduce the I/O on the excessively active disk. Active files may also be marked for allocation of RMS GLOBAL buffers.
This section contains the following topics:
Invoke the File Activity Display
File Activity Interactive Commands
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