I have just increased my system resources but web portal still runs slow.
How can I improve the portal performance?
First step to have good performance is the increasing of resources (CPU/RAM).
Sometimes improving just the engine hardware isn’t enough.
To do this simple task we can use the web interface:
System->Mail Transport->MTA Advanced Configuration->MTA variables (System-> Advanced MTA Configuration -> MTA variabiles in version 3.x)
Try to adjust the parameter System Load Capacity:
“medium/large” level of these variables can give more speed to system. This will also modify web service and database configuration.
We suggest to keep DB smaller with a lower retention, and finally balancing we request across nodes will obviously give more speed.