How do you change the amount of memory allocated to Ignition?

Hi there,
how do you change the ignition default memory in order to increase this value ?

You change this in the ignition.conf file.

See Gateway Configuration File Reference - Ignition User Manual 8.1 - Ignition Documentation

Thanks Kevin,

I recently started to work with Ignition....

Regards

Updated URL since that one doesn't seem to be working anymore: