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JP1 Version 11 JP1/Performance Management - Agent Option for Oracle Description, User's Guide and Reference


1.3.6 Disk monitoring

Changes in disk capacity can be monitored for running Oracle databases to ensure stable Oracle database operation.

The following item can be used for monitoring changes in the disk capacity of a running Oracle database:

Organization of this subsection

(1) Records and fields related to tablespace

The following table lists the records and fields related to tablespace.

Table 1‒4: Records and fields related to tablespace

Record used

Field used

Value measured (example)

PD_PDTS

Free %

Ratio of free space.

(2) Monitoring methods

Monitoring tablespace capacity

Tablespace capacity can be monitored by using the Tablespace Usage alarm provided by the monitoring template.

If Tablespace Usage is at or below its threshold, free space is insufficient. After you have identified the tablespace in the PD_PDTS record for which the problem occurred, check the tablespace usage and secure sufficient free space.