For a long time I had searched the suitecrm’s slowness, and had not found the solution.
Today, again, I generated the debug log, and I identified many queries in the “reminders” table, which has more than 14,000 records, and with each refresh on the site, the table was fully read, taking more than 30 seconds to open any Menu or action. For testing, I did “truncate” this table, and my problems ran out. In less than 1 second, the “accounts” page loads, as well as any other menu.
So for now, I’ve removed the reminder fields from the “meetings” and “calls”, in the hope that the reminders will no longer be generated, and I will no longer have a problem of slowness.
We are waiting for a solution !!!
(Sorry, translated by google).