Re: [squid-users] Squid with Kerberos auth

On 20/12/2011 7:40 a.m., Wladner Klimach wrote:
> Look at this:
>
> Every 2.0s: lsof -i :3128
> Mon Dec
> 19 16:38:22 2011
>
> COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
> squid 20367 squid 12u IPv6 2474452 0t0 TCP
> trotsky.redecamara.camara.gov.br:squid->cainf-269642.redecamara.camara.gov.br:4225
> (ESTABLISHED)
> squid 20367 squid 18u IPv6 2473286 0t0 TCP
> trotsky.redecamara.camara.gov.br:squid->cainf-269642.redecamara.camara.gov.br:4202
> (ESTABLISHED)
> squid 20367 squid 22u IPv6 2474474 0t0 TCP
> trotsky.redecamara.camara.gov.br:squid->cainf-269642.redecamara.camara.gov.br:4229
> (ESTABLISHED)
> squid 20367 squid 24u IPv6 2473304 0t0 TCP
> trotsky.redecamara.camara.gov.br:squid->cainf-269642.redecamara.camara.gov.br:4204
> (ESTABLISHED)
> squid 20367 squid 28u IPv6 2473756 0t0 TCP
> trotsky.redecamara.camara.gov.br:squid->cainf-269642.redecamara.camara.gov.br:4210
> (ESTABLISHED)
> squid 20367 squid 34u IPv6 2474462 0t0 TCP
> trotsky.redecamara.camara.gov.br:squid->cainf-269642.redecamara.camara.gov.br:4227
> (ESTABLISHED)
> squid 20367 squid 38u IPv6 2474457 0t0 TCP
> trotsky.redecamara.camara.gov.br:squid->cainf-269642.redecamara.camara.gov.br:4226
> (ESTABLISHED)
> squid 20367 squid 42u IPv6 2474467 0t0 TCP
> trotsky.redecamara.camara.gov.br:squid->cainf-269642.redecamara.camara.gov.br:4228
> (ESTABLISHED)
> squid 20367 squid 44u IPv6 2474477 0t0 TCP
> trotsky.redecamara.camara.gov.br:squid->cainf-269642.redecamara.camara.gov.br:4230
> (ESTABLISHED)
> squid 20367 squid 156u IPv6 2472223 0t0 TCP *:squid (LISTEN)
>
>
> Is only has IPV6 conection types. Is this a problem or point a
> possible bottleneck ?

Problem? no.

Possible bottleneck? depends if there is a slow IPv6 connectivity
between Squid and that remote machine (ie a tunnel with wrapping
overheads). ~75% of networks have faster IPv6 connectivity than IPv4
connectivity.

Amos
Received on Tue Dec 20 2011 - 09:33:12 MST