You can use limit req module:  <a href="http://wiki.nginx.org/HttpLimitReqModule">http://wiki.nginx.org/HttpLimitReqModule</a> .<br><br><div class="gmail_quote">On Thu, Oct 13, 2011 at 9:53 PM, Calin Don <span dir="ltr"><<a href="mailto:calin@presslabs.com">calin@presslabs.com</a>></span> wrote:<br>

<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Hi, is there a way to limit the number of concurent requests per<br>
resource (eg. maximum 3 requests / backend, others waiting on<br>
frontend)?<br>
<br>
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</blockquote></div><br><br clear="all"><br>-- <br>douban:<a href="http://www.douban.com/people/mustang/" target="_blank">www.douban.com/people/mustang/</a><br><br>blog: <a href="http://www.pagefault.info" target="_blank">www.pagefault.info</a><br>

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