Re: [suse-sles-e] SLES 9 Connection very slow

jorgecab_at_intra.net.gt
Date: Tue Jan 17 2006 - 10:17:28 CET


Message-ID: <1137489448.43ccb6288a474@webmail.solucionesintranet.com>
Date: Tue, 17 Jan 2006 03:17:28 -0600
From: jorgecab@intra.net.gt
Subject: Re: [suse-sles-e] SLES 9 Connection very slow

Maybe you should try to disable the use of DNS in /etc/ssh/sshd_config, try:

TCPKeepAlive yes
UseDNS no

And reload the configuration. Maybe it can help you

Jorge

Quoting Alexei_Roudnev <Alexei_Roudnev@exigengroup.com>:

> Most common reasons are:
> - duplex mismatch on interface
> - no answer from the first DNS in resolv.conf
> - reverse IP is not resolvable
>
>
> ----- Original Message -----
> From: "Steffen Wirth" <s.wirth@ullrich-gruppe.de>
> To: <suse-sles-e@suse.com>
> Sent: Monday, January 16, 2006 3:31 AM
> Subject: [suse-sles-e] SLES 9 Connection very slow
>
>
> Hi,
>
> I have Problems with connections to my SLES 9 Server (Dual Xeon, 1GB/s
> Lan). If i want open an ssh connection or an http i must first wait 10
> till 20 seconds if anything is happen. Ping times are correct:
>
> PING oracle (192.168.xx.xx) 56(84) bytes of data.
> 64 bytes from oracle (192.168.xx.xx): icmp_seq=1 ttl=64 time=0.079 ms
> 64 bytes from oracle (192.168.xx.xx): icmp_seq=2 ttl=64 time=0.074 ms
> 64 bytes from oracle (192.168.xx.xx): icmp_seq=3 ttl=64 time=0.117 ms
> 64 bytes from oracle (192.168.xx.xx): icmp_seq=4 ttl=64 time=0.072 ms
> 64 bytes from oracle (192.168.xx.xx): icmp_seq=5 ttl=64 time=0.068 ms
>
> But Connections to the server is very slow and the processor load is at
> a normal level: "load average: 0.00, 0.01, 0.00"
>
> Anybody an idea?
>
> --
> Ullrich GmbH
> Industriestraße 4
> D-34260 Kaufungen
> Tel: 05605/9488-14
> Fax: 05605/9488-97
> GnuPG: 0x93264EE2
> s.wirth@ullrich-gruppe.de
>
>
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