11.2.5 Troubleshooting problems with collection and management of performance data

Organization of this subsection
(1) Even though the data retention period is set to be short, the size of PFM - Agent's Store database does not decrease
(2) The message "Illegal data was detected in the Store database." is output to the common message log

(1) Even though the data retention period is set to be short, the size of PFM - Agent's Store database does not decrease

In Store version 1.0, if the Store database file volume has already reached its limit, shortening the data retention period does not reduce the file size. In this case, after specifying a short retention period, back up the Store database, and then restore it.

For details about how to specify a data retention period, see the chapter explaining management of operation monitoring data in the Job Management Partner 1/Performance Management User's Guide. For details about how to back up and restore the Store database, see the chapter explaining backup and restore in the Job Management Partner 1/Performance Management User's Guide.

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

Unexpected service stoppage or machine shutdown may have produced illegal data in the Store database. Take one of the following steps: