I'm trying to backup a huge tar archive (150GB) from a root server (Debian Wheezy) to my local storage server (Cygwin). Speedtests with the root server give me about 100 - 120 MB/s download rate and ...
We have a situation in which we have master salve databases, we write in master and read from slave. in application we defined two connections one for write and other for read. I came to know know ...
Postfix, Attachments and Virus scanning, difference between Milters AND Filters? Efficiency and Performance
I'm re-implementing an overloaded Postfix cluster, which beyond its many problems, has major efficiency concerns. The cluster is a dedicated MX Gateway, so mailboxes are not a consideration. ...