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Thread: Outgoing Emails

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    Default Outgoing Emails

    I am using Zimbra 7.1 and postfix with Debian 6.0 and php5. I am using swiftmailer to send my marketing emails out which works great. I have been tweaking my system and since I have added antiflood and usleeps to every email to slow my system down (instead of throttle by swiftmailer).

    So I have my anti flood set to 50, which means it sends 50 emails and then waits 15 seconds and opens a new SMTP connection.

    After every email it waits 1 second and after every 25 emails it waits 2 seconds.

    My question is if I am opening a new SMTP connection every 50 emails, is 2:56:04 enough time to allow to send 9614 emails? Does zimbra limit the SMTP connections?

  2. #2
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