[CentOS] rsync optimization

Hi,

We currently have upload servers in one data center(A), and users upload the images there. We have storage server in another data center(B). When users upload many images at the same time, we face sync difficulties.

On B, we use rsync in server mode, with authentication.
On A, we use  `rsync -azpogtRv --safe-links 1/ rsync://user@serverB/img/ --password-file=/var/www/r.passwd `

Both ends run centos 5.3 X86_64.

Any suggestions to optimize rsync in this case?

Thank you in advance.

2010-01-11 



xufengnju 
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