McAfee QUICKCLEAN 1.0 User's Guide Page 28

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6
Click Save.
7
Select Database Maintenance | Status to see
progress for scheduled maintenance jobs that have
completed or are running.
Rebuild indexes
Perform index rebuilding to prevent or correct performance issues.
Over time, there are many changes made to database indexes that result in degraded performance.
Degraded performance occurs when the index becomes fragmented. In McAfee Content Security
Reporter, fragmentation occurs each time you import data, or delete data. Degraded performance
affects importing logs, database maintenance jobs, and generating reports. On the database server,
degraded performance can result in a high CPU load and high paging rate.
Set when to rebuild the indexes
By default, indexes are rebuilt every month on a Sunday.
Perform maintenance during off-peak times. During maintenance, the database and new queries and
reports
are not available.
Task
F
or option definitions, click ? in the interface.
1
Select Menu | Configuration | Report Server Settings.
2
Click Database Maintenance, then click Edit.
3
Edit the frequency of the jobs, and the day on which you want them to occur, or deselect the
checkbox to cancel the index rebuilding jobs.
4
Click Save.
the maintenance job appears in Database Maintenance | Status.
Set up regular index rebuilding jobs
Schedule index rebuilding to run at regular intervals during database maintenance jobs.
Before you begin
Ensure that you schedule index rebuilding on a day that you normally schedule your
database maintenance. If you scheduled index rebuilding for Monday, but you do not have
regularly scheduled database maintenance on Mondays, then the index rebuilding job will
not run.
When you schedule index rebuilding, it runs according to the frequency you select (weekly or
monthly),
on the day of the week you select, and will run at the same time of day that you scheduled
database maintenance.
For example, your regularly scheduled database maintenance is daily on Saturday, Sunday, and
Wednesday at 12:01 a.m. You configure index rebuilding every week on Sunday. Index rebuilding will
run as part of the regularly scheduled maintenance on Sundays at 12:01 a.m.
Schedule maintenance during off-peak times. During maintenance, the database and new queries and
reports
are not available.
4
Maintain the database
Database
maintenance
28
McAfee Content Security Reporter 1.0.0 Software Product Guide
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