Hello,
I am facing problem in sending mail from client end getting error SMTP server not responding checked it found that at server end (qmail) cpu utilization is high like avarage above 75 % with load average is also more than 2 also found spam db size is always 400 Mb which is always constant ..please suggest what is the reason for high CPU utilization / or because of spam mails takes to scan those mails.
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