Ticket Example : TTR-690-62902
When you have several thousand email accounts in a DirectAdmin server, the loading of the email accounts page may start to slow down. In order to speed it up, you can enable the disk cache in DirectAdmin. Follow the below steps:
First go to the direct admin path
[root@localhost ~]# cd /usr/local/directadmin/conf
edit the DirectAdmin config file
[root@localhost ~]# vim directadmin.conf
Add the following line
pop_disk_usage_cache=1
After editing the config file, restart DirectAdmin
[root@localhost ~]# service directadmin restart