[LARTC] Re: optimizing traffic to a web server

[LARTC] Re: optimizing traffic to a web server

[kamen]

On Fri, Nov 23 2007, Radek 'Goblin' Pieczonka wrote:

> this task should be an easy objective to acomplish, do you have some
> kind of shaping in place at this moment ? anyway, please supply more
> info on priv and i may be able to help you.
>

Cool... here is how I tried to optimize the traffic:

helper () {
        ...
        iptables -t mangle -A $CHAIN -p tcp -m tcp --sport 80 --source my-domain.com -j MARK --set-mark 0x2
        iptables -t mangle -A $CHAIN -p tcp -m tcp --sport 80 -j RETURN
        ...
}

OPR=start CHAIN=OUTPUT helper
OPR=start CHAIN=PREROUTING helper

tc_helper () {
        ...
        tc qdisc add dev ${WAN_IF} root handle 1: htb default 15 r2q 1
        tc class add dev ${WAN_IF} parent 1: classid 1:1 htb rate ${UPLINK} ceil ${UPLINK} burst 6k
        tc class add dev ${WAN_IF} parent 1:1 classid 1:10 htb rate 64kbit ceil 64kbit prio 0
        tc class add dev ${WAN_IF} parent 1:1 classid 1:11 htb rate 64kbit ceil ${UPLINK} prio 1

        tc filter add dev ${WAN_IF} parent 1:0 protocol ip prio 1 handle 1 fw classid 1:10
        tc filter add dev ${WAN_IF} parent 1:0 protocol ip prio 2 handle 2 fw classid 1:11
        ...
}

WAN_IF=eth2 tc_helper

Please tell me if you need more information.

Thanks,

 
-- 
Kamen
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[LARTC] Re: optimizing traffic to a web server

[kamen]

I still don't have a solution of how optimize the access to my web
server. By the way I'd like to do this with other ports as well (ssh
for example).

Any help would be appreciated.

-- 
Kamen
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