NextGen Project Board Backlog Unresponsiveness >3k Issues what can be done?

[Joel Thomas]

We have a backlog board created on a nextgen board accessing this board system becomes unresponsive for a long period of time >20sec and error messages of unresponsiveness.  Development board with >3k logged.  Any ideas of what can be done or checked to resolve this?  Since this is a NextGen board I am not finding filters to add or if that would help.

Any ideas much appreciated.

[Nic Brough -Adaptavist-]

Unfortunately, I'm afraid you are a bit stuck at the moment.  Boards only handle fast with fewer than 500ish active issues on them.  I don't know of any way to improve that.