Job Management Partner 1/Performance Management User's Guide

14.2.8 Collecting and managing performance data

This subsection describes how to handle errors related to collecting and managing Performance Management performance data.

Organization of this subsection

(1) Even if the data storage time is set for a shorter period, the size of the Store database for Agent Store does not become smaller.

(2) The message "Illegal data was detected in the Store database." is output to the common message log.

(1) Even if the data storage time is set for a shorter period, the size of the Store database for Agent Store does not become smaller.

If the file capacity of the Store database is already at its limit in Store version 1.0, the file size will not become smaller even if a shorter data retention period is set. In this case, set a shorter retention period, back up the Store database, and then restore it.

For details on how to set the data retention period, see 4.1.2 Modifying the retention conditions for performance data (in Store 2.0) or 4.1.3 Modifying the retention conditions for performance data (in Store 1.0). For details on how to back up and restore the Agent Store and Remote Monitor Store databases, see 8.4.2 Backing up and restoring the performance data.

(2) The message "Illegal data was detected in the Store database." is output to the common message log.

Invalid data in the Store database might have resulted due to an unexpected service halt or machine shutdown. To recover from this error:

If the Store database has been backed up, restore it.

If the Store database has not been backed up, stop the Master Store service, the Agent Store service, or Remote Monitor Store service, delete the corresponding database files (*.DB files or *.IDX files), and then restart the service.

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