When the storage space exceeds 85%, it purges old indexes until its space is below 85%.
- Open the NetMon Web Management interface.
- On the top navigation bar, click Configuration, and then click the Metadata tab.
The Metadata page appears. The table shows metadata entries for upgrade history and indexes. The table also shows the corresponding number of records and size for each entry.
You can filter the contents of the table using the Filter box in the Index, Record Count, or Size column.
To delete one of the listed indexes, click the Deleteicon in the index row. You need to confirm your choice.