From: Kerem ERSOY (kerem@sibernet.com.tr)
Date: Thu 11 Dec 2003 - 13:24:03 EST
Selamlar,
Bildiginiz gibi TCP paketleri header lerinde State bilgisi de içeriyor.
ESTABLISHED aktif olan session lari TIME_WAIT ise isi bitip de KArsidan
tamam bu session kanadi diye ACKnowledge bekleyen sessionlari gösteriyor.
Yoksa Squid in yaptigi bir sey degil.
Zaten anladigim kadari ile sizin sordugunuz Bandwith sinirlamak degil de
ayni anda aktif Web Session sayisini sinirlamakla ilgili..
Selamlar,
Kerem ERSOY
----- Original Message -----
From: "Serdar" <mericsargin@superonline.com>
To: "Linux-Network" <linux-network@liste.linux.org.tr>
Sent: Thursday, December 11, 2003 5:28 PM
Subject: [linux-network] Squid'te BandWith Varmi
> Iyi Aksamlar Linuxdaslarim
> Benim simdiki sorum netstat'la aldigim bir ciktiyi pasteledim burda
ESTALISHED
> diyor sitelere girenlere aceba TIME_WAIT dedigi bu kisim sira bekleyenler
> anlaminami geliyor belli bir band genisligimi uyguluyor. eger varsa bunu
25
> makinalik bir duruma getirebilirmiyim
> Saygimlarimla
>
>
>
>
> [root@proxy serdar]# netstat
> Active Internet connections (w/o servers)
> Proto Recv-Q Send-Q Local Address Foreign Address State
> tcp 0 0 asy217107.as13197:38982 159.153.231.31:http
TIME_WAIT
> tcp 0 0 proxy.dostnetcafe:squid 192.168.1.22:3227
ESTABLISHED
> tcp 0 0 proxy.dostnetcafe:squid 192.168.1.25:3060
TIME_WAIT
> tcp 0 0 asy217107.as13197:38971 159.153.231.59:http
TIME_WAIT
> tcp 0 0 asy217107.as13197:39001 81.22.98.81:http
ESTABLISHED
> tcp 0 0 proxy.dostnetcafe:squid 192.168.1.25:3056
TIME_WAIT
> tcp 0 0 proxy.dostnetcafe:squid 192.168.1.25:3057
TIME_WAIT
> tcp 0 0 proxy.dostnetcafe:squid 192.168.1.25:3058
TIME_WAIT
> tcp 0 0 proxy.dostnetcafe:squid 192.168.1.22:3228
TIME_WAIT
> tcp 0 0 proxy.dostnetcafe:squid 192.168.1.25:3059
TIME_WAIT
> tcp 0 1 asy217107.as13197:38955 activex.microsoft.:http
LAST_ACK
> tcp 0 0 asy217107.as13197:39000 64.35.113.134:http
TIME_WAIT
> tcp 0 0 asy217107.as13197:38974 216.74.57.198:http
ESTABLISHED
> tcp 0 0 localhost:10000 localhost:38988
TIME_WAIT
> tcp 0 0 asy217107.as13197:38940 ds1.domainspa.com:http
TIME_WAIT
> tcp 0 0 asy217107.as13197:38939 ds1.domainspa.com:http
TIME_WAIT
> tcp 0 0 localhost:10000 localhost:38984
TIME_WAIT
> tcp 0 0 proxy.dostnetcafe:squid 192.168.1.25:3044
ESTABLISHED
> tcp 0 0 proxy.dostnetcafe:squid 192.168.1.25:3046
TIME_WAIT
> tcp 0 0 asy217107.as13197:38954 rehber.ttnet.net.t:
ESTABLISHED
> tcp 0 0 asy217107.as13197:38953 rehber.ttnet.net.t:
ESTABLISHED
> tcp 0 0 asy217107.as13197:38950 rehber.ttnet.net.t:
ESTABLISHED
> tcp 0 0 asy217107.as13197:38944 rehber.ttnet.net.t:
ESTABLISHED
> tcp 0 0 proxy.dostnetcafe:squid 192.168.1.25:3040
TIME_WAIT
> tcp 0 0 proxy.dostnetcafe:squid 192.168.1.25:3053
TIME_WAIT
> tcp 0 0 asy217107.as1319:telnet 212.154.8.132:388
ESTABLISHED
> tcp 0 0 proxy.dostnetcafe:squid 192.168.1.25:3054
TIME_WAIT
> tcp 0 0 proxy.dostnetcafe:squid 192.168.1.25:3055
TIME_WAIT
> tcp 0 0 asy217107.as13197:38932 servad.mynet.com.t:http
TIME_WAIT
> tcp 0 0 proxy.dostnetcafe:squid 192.168.1.25:3048
TIME_WAIT
> tcp 0 0 proxy.dostnetcafe:squid 192.168.1.25:3049
TIME_WAIT
> tcp 0 0 asy217107.as13197:38986 crl.verisign.net:http
ESTABLISHED
> tcp 0 0 proxy.dostnetcafe:squid 192.168.1.25:3050
TIME_WAIT
> tcp 0 0 asy217107.as13197:38979 159.153.231.32:http
TIME_WAIT
> tcp 0 0 asy217107.as13197:38978 159.153.231.32:http
TIME_WAIT
> tcp 0 0 asy217107.as13197:38980 159.153.231.32:http
TIME_WAIT
> tcp 0 0 proxy.dostnetcafe:squid 192.168.1.25:3051
TIME_WAIT
> Active UNIX domain sockets (w/o servers)
>