When exporting tape media from Physical tape library to the Entry/Exit ports it takes a very long time.
The Slot Browser screen takes at least 1:15 sec. to open.
The most tapes you can then export at once is only 2 before it tries to take to the port browser.
The port which takes at least :45sec to show up.
When you then select the "> Slots" button, it takes another 4:30 to show up.
If you are paying close attention the total time to export 2 tapes: 7 minutes.
it was found that the Max connections to the NetVault postgres db was not set high enough for environment.
Increase the "max_connections" parameter in <Netvault>/db/pgsql/postgresql.conf
Default value is 100, you can increase it to 500.
1. Stop netvault service
2. Open the file <Netvault>/db/pgsql/postgresql.conf
3. change the "max_connections" value to 500
4 Start the netvault service