Not that this is your problem, but I found that if someone is logged
into RC, it checks for messages every single minute. RC _does_ need
to keep the connection alive, but it _doesn't_ need to check for
messages that often. So I changed a value in a JavaScript file to
reduce the web server and IMAP server load.
<roundcubedirectory>/program/js/app.js
360c360
< this._int = setInterval(function(){ ref.check_for_recent
(); }, this.env.keep_alive * 4900);
---
> this._int = setInterval(function(){ ref.check_for_recent
(); }, this.env.keep_alive * 1000);
The keep alive is still set to the default ( a couple of lines below
the above), but RC won't hit the IMAP server as often.
Earlier in the file this is set :
// default environment vars
this.env.keep_alive = 60; // seconds
I'll leave figuring out the actual time(s) in seconds as a math
exercise for any readers.
--
Charles Dostale
System Admin - Silver Oaks Communications
http://www.silveroaks.com/
824 17th Street, Moline IL 61265
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