i have to call one php page at rate of around 500-1000 Request per second & that is from single IP. But i am getting strange output My page works well 5 times, then it gives error for next 5 requests & this trend continues. I am not getting what could be the cause of this strange error? Posted at Nginx Forum: http://forum.nginx.org/read.php?2,9927,9946#msg-9946