Hi folks, I'm running a Web Service which sends big Attachment with the request using Apache Web Server and Apache Axis2c.When i send one request memory usage of the system grows up for a particular value and stay in that value without drop down to the previous memory usage value.Then when i send the second request it again increase it's memory usage again and stays in that value.So the same thing is happening without dropping the memory usage since i kill all httpd.Then what happen is when i'm keep on sending number of request the memory usage become 100% and swap is gonna use and at last used swap 100% and system get freeze... Is this the way httpd behave or Do you think there's a problem with apache module i'm using to run Apache Axis2c?If there's a problem with the apache module could you please inform me how to detect where the problem occurs inside the apache module. I have a simple server and when i'm sending request to that server what happen is it increase the memory and when the response is over it comes back to it's initial memory usage value.Then i can simply keep on sending number of requests without any issue.But with Apache different scenario is happening since it is not reduce it's memory usage even when i'm stop sending request. Any Ideas... Regs lahiru --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx