Apache performance

[Jimmy Aulestia_2]

Which are the main parameters for improve the performance of a Web server whit Apache web Server 1.3 and hp-ux 11.0

[someone_4]

Hi Jimmy ..
here is the doc on the that info ..


~ richard

[Geetha Alagappan]

Hi Richard,
I can't see the document. Thx.
Geetha

[someone_4]

hi
Try this ..

[Geetha Alagappan]

Thanks Richard!

[rick jones]

speaking for myself only, i'm not sure that i would make the tcp_ip_abort_interval only 60 seconds (60000 milliseconds).

if the TCP retransmission rate is 20%, the network round-trip delays would have to be really nasty and variable for there to be 20% spurrious TCP retransmissions. i'd take packet traces first to try and confirm that the retransmission timeouts were indeed caused by too short a value. if they were not, increasing the tcp_rexmit_interval_initial may only make things slower.

also, if the retransmissions are spurrious and caused by too low a timer, the stat to see would be the tcp retransmission _timeouts_ not simply the data packets retransmitted - it is possible to get a data packet retransmitted without a timeout.

setting tcp_smoothed_rtt_enable (I think that is the name) may be more useful than messing with the tcp_rexmit_interval_initial