[EMAIL PROTECTED] WebServer slower after turned on KeepAlive

2006-08-14 Thread Joshua Slive
On 8/13/06, Qingshan Xie <[EMAIL PROTECTED]> wrote: --- Joshua Slive <[EMAIL PROTECTED]> wrote: .. > Having a portion of children hanging out in keepalive > could hurt even if there are children free, because > it could cause more context switches/memory cache > misses when switching requests

Re: [EMAIL PROTECTED] WebServer slower after turned on KeepAlive

2006-08-13 Thread Qingshan Xie
--- Joshua Slive <[EMAIL PROTECTED]> wrote: .. > Having a portion of children hanging out in keepalive > could hurt even if there are children free, because > it could cause more context switches/memory cache > misses when switching requests between children. I don't fully understand what

Re: [EMAIL PROTECTED] WebServer slower after turned on KeepAlive

2006-08-12 Thread Joshua Slive
On 8/12/06, Qingshan Xie <[EMAIL PROTECTED]> wrote: Joshua, I re-read your comment, have couple questions inserted below. Could you please help me again? Thx, Q.Xie --- Joshua Slive <[EMAIL PROTECTED]> wrote: .. > If the load-testing clients are not using > keep-alives, the server will >

Re: [EMAIL PROTECTED] WebServer slower after turned on KeepAlive

2006-08-12 Thread Qingshan Xie
Joshua, I re-read your comment, have couple questions inserted below. Could you please help me again? Thx, Q.Xie --- Joshua Slive <[EMAIL PROTECTED]> wrote: .. > If the load-testing clients are not using > keep-alives, the server will > almost certainly be slower with keep-alives turned >

Re: [EMAIL PROTECTED] WebServer slower after turned on KeepAlive

2006-08-10 Thread Qingshan Xie
Joshua, Thanks a lot for you reply. I also think about the possible explanation. Theoretically, Without "KeepAlive On", Apache parent will pick whatever needed number of multiple children to handle multiple requests in parallel. However, in the condition of "KeepAlive On", a specific child, whic

Re: [EMAIL PROTECTED] WebServer slower after turned on KeepAlive

2006-08-10 Thread Joshua Slive
On 8/10/06, Qingshan Xie <[EMAIL PROTECTED]> wrote: Hi,All, We have apache-2.0.54 installed on Solaris and Linux boxes. We did a bounch of Load-Test with KeepAlive On or Off on multiple jpg, gif, text files. The test results are discourage. The webServer has slower response time when KeepAl

[EMAIL PROTECTED] WebServer slower after turned on KeepAlive

2006-08-09 Thread Qingshan Xie
Hi,All, We have apache-2.0.54 installed on Solaris and Linux boxes. We did a bounch of Load-Test with KeepAlive On or Off on multiple jpg, gif, text files. The test results are discourage. The webServer has slower response time when KeepAlive is On compared to the condition when KeepAlive i