Re: [suse-oracle] Very slow X11 GUI in Oracle when woprking remotely

From: Alexei_Roudnev (Alexei_Roudnev_at_exigengroup.com)
Date: Wed Apr 13 2005 - 20:06:10 CEST


Message-ID: <01dc01c54053$7977e150$2c7f300a@sjc.exigengroup.com>
From: "Alexei_Roudnev" <Alexei_Roudnev@exigengroup.com>
Date: Wed, 13 Apr 2005 11:06:10 -0700
Subject: Re: [suse-oracle] Very slow X11 GUI in Oracle when woprking remotely

Not; it is not Ethernet problem (I have FULL monitoring on network, so it
is not an issue!). IT just happen, when I run X11 thru network with delays
(150 msec from here to Canada, for example).

----- Original Message -----
From: "Magni Fabrizio" <Fabrizio.Magni@rasnet.it>
To: "Alexei_Roudnev" <Alexei_Roudnev@exigengroup.com>; "Arun Singh"
<Arun.Singh@novell.com>
Cc: <suse-oracle@suse.com>
Sent: Wednesday, April 13, 2005 12:31 AM
Subject: RE: [suse-oracle] Very slow X11 GUI in Oracle when woprking
remotely

Hi Alexei,
what's the result of:

# ethtool eth0 (or the name of the interface you are using).

In our server farmer we have to force our NIC to 100 full-duplex with
autoneg off because our networking team doesn't like any other settings
and the autonegotiation is not allowed on the network.

When I'm not in 100 full I almost can't use any remote GUI since
performance are baaaaaaaaaaad.

Are you using bonding?

Fabrizio

> -----Original Message-----
> From: Alexei_Roudnev [mailto:Alexei_Roudnev@exigengroup.com]
> Sent: Wednesday, April 13, 2005 4:07 AM
> To: Arun Singh
> Cc: suse-oracle@suse.com
> Subject: [suse-oracle] Very slow X11 GUI in Oracle when
> woprking remotely
>
>
> Does anyone have an idea, what's wrong with Oracle / Motif /
> GUI so that all
> their gui applications (netca, dbca, etc...)
> works fine when started thru fast 100Mbit network or from
> local console, but
> slow down dramatically (lost events and then wait 1 - 2
> minutes for every
> mouse click or every key type)? It is not overall network
> problem - I cna
> run other X11 applications without
> serious degradation (yes, they became slower but I can use
> kwrite, xterm,
> even can run web browser thru this network)?
>
> Connection is thru slogin -X.
>
>
>
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