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AdministeringIn addition to administering the database server, you can tune performance, replicate data, and archive data.
System administrationThese topics contain concepts, procedures, and reference information for database and database server administrators to use for managing and tuning HCL OneDB™ database servers.
Administrator's GuideThe HCL OneDB™ Administrator's Guide provides the information required to administer HCL OneDB™.
Disk, memory, and process management
Manage shared memory
Monitor shared memoryThese topics describe how to monitor shared-memory segments, the shared-memory profile, and the use of specific shared-memory resources (buffers, latches, and locks).
Monitor buffersYou can obtain both statistics on buffer use and information about specific buffers.
Monitor buffers with ON-Monitor (UNIX™)You can use ON-Monitor to obtain statistics about cached reads and writes.

Monitor buffers with ON-Monitor (UNIX)

You can use ON-Monitor to obtain statistics about cached reads and writes.

To access the onstat -p fields (bufreads, %cached, bufwrits %cached), select the Status > Profile option.

Here is an example of cached read and write statistics in the Profile option of the ON-Monitor Status menu:

...

Disk Reads  Buff. Reads    %Cached  Disk Writes  Buff. Writes    %Cached
       177         330      46.36            4            0        0.00
...