What does it mean? What do I do about it?
Example alert from the ProTop Portal:
What does it mean?
The last fixed extent of the named storage area (SAName) has grown beyond 85% utilized.
NOTE: add "export PCTLASTX=yes" to bin/localenv to enable this for your environment.
What to do?
Add a new fixed extent (or a variable extend) before that extent fills and stalls the database because it cannot grow.
Please look at this article on Managing extent size for more information.
If all else fails...
Contact us at support@wss.com or use the online chat. We'll be happy to help.