I use Client Access via TCPIP connections at several client sites. At all of them, response is comparable to twinax connection - whether it be SQL, QRY, or interactive display. The only time that I have slow response times is when I use an AnyNet connection.
========================================
Yes. I do believe that this would be the case. Are you getting at
something? Why would this matter? Again, ALL 5250 terminals are OK under
ALL circumstances. ALL PC's communicating over tcp/ip are affected by this
slowdown.
If there is anyone out there using tcp/ip? Do you generally see improved
speeds vs twinax?
Thanks,
Keith
----- Original Message -----
From: <rob@dekko.com>
To: <MIDRANGE-L@midrange.com>
Sent: Monday, November 06, 2000 4:32 PM
Subject: Re: slow queries over tcp/ip
>
> Let me rephrase my question, Are both the terminal sessions and the
> pc-5250 sessions running in the QINTER subsystem? Again, rephrased, (in
> case you don't know how to check), if I do a WRKACTJOB will both the
> terminal, and the pc-5250, sessions appear indented under QINTER?
>
> Rob Berendt
>
> ==================
> Remember the Cole!
>
>
>
> "Keith Schwarz"
> <KeithS@flowlinefit To:
<MIDRANGE-L@midrange.com>
> tings.com> cc:
> Sent by: Subject: Re: slow
queries over tcp/ip
> owner-midrange-l@mi
> drange.com
>
>
> 11/06/00 02:48 PM
> Please respond to
> MIDRANGE-L
>
>
>
>
>
>
> The simple answer is yes. Regarding the pc's running tcp/ip over twinax,
I
> have a pc sitting right next to a terminal running over the same line.
The
> exact same query on the 5250 terminal runs fine. The query on the pc
using
> tcp/ip runs 5 to 10 seconds slow. As far as the pc's running through the
> hub, I don't know if they are in the same subsystem. I am not familiar
> with
> that terminology as it relates to this case. They are not on the same
> physical line but the are running the same type of queries, except the are
> communicating over cat 5 thru a hub connected to the ethernet card in the
> 400.
>
> Hope that answers your question.
>
> Thanks,
> Keith
> ----- Original Message -----
> From: <rob@dekko.com>
> To: <MIDRANGE-L@midrange.com>
> Sent: Monday, November 06, 2000 1:30 PM
> Subject: Re: slow queries over tcp/ip
>
>
> >
> > Are both the terminals and the pc-5250 sessions in the same subsystem?
> >
> > Rob Berendt
> >
> > ==================
> > Remember the Cole!
> >
> >
> >
> > "Keith Schwarz"
> > <KeithS@flowlinefit To:
> <MIDRANGE-L@midrange.com>
> > tings.com> cc:
> > Sent by: Subject: Re: slow
> queries over tcp/ip
> > owner-midrange-l@mi
> > drange.com
> >
> >
> > 11/06/00 12:32 PM
> > Please respond to
> > MIDRANGE-L
> >
> >
> >
> >
> >
> >
> > More info:
> >
> > Client acesss is running tcp and it is slower. 5250 sessions run
> > normally with no slowdown. What I mean by slow is that a query running
> > over
> > a 5250 terminal will appear almost instantly were a query over client
> > access
> > will take several seconds (5 - 10 seconds). Enough of a time gap that
> > someone that works with these regularly would have a problem with it.
> Let
> > me state that I don't know that this is just queries. This is just were
> it
> > is most apparent.
> >
> > The reason that I don't believe that it is the hub is that we do have
> a
> > few machines that are running tcp/ip over twinax. They are not going
> > through the hub. The twinax line has both 5250 terminals and the PC's.
> > The
> > terminals run the queries fine but the pc's have the same noticable
> > slowdown. The other reason that I believe it is not the hub is that we
> > have
> > not gone live with tcp/ip company wide and there are only 3 pc's
activive
> > through this hub at this time.
> >
> > Thanks,
> > Keith
> > ----- Original Message -----
> > From: <rob@dekko.com>
> > To: <MIDRANGE-L@midrange.com>
> > Sent: Monday, November 06, 2000 10:04 AM
> > Subject: Re: slow queries over tcp/ip
> >
> >
> > >
> > > 1) How are you doing the queries over tcp? Basically I am trying to
> > find
> > > out if TCP is germane to your problem. For example if you just
changed
> > > your Client Access from SNA to TCP and your 5250 sessions run query
> > slower
> > > than I would say that the TCP is not even close to being the problem.
> > > Perhaps you've had data growth or a PTF affecting database applied
> which
> > > may be the culprit.
> > >
> > > More data please...
> > >
> > >
> > > Rob Berendt
> > >
> > > ==================
> > > Remember the Cole!
> > >
> > >
> > >
> > > "Keith Schwarz"
> > > <KeithS@flowlinefit To:
> > <MIDRANGE-L@midrange.com>
> > > tings.com> cc:
> > > Sent by: Subject: slow
> queries
> > over tcp/ip
> > > owner-midrange-l@mi
> > > drange.com
> > >
> > >
> > > 11/06/00 08:36 AM
> > > Please respond to
> > > MIDRANGE-L
> > >
> > >
> > >
> > >
> > >
> > >
> > > We are slowly moving to tcp/ip communication on our 400. Generally,
> > things
> > > have been OK. The only drawback that I have seen so far is that
> querees
> > > done on the database over tcp/ip are very slow compared to previous.
> > Does
> > > anybody have any ideas why this may be? I don't believe it is the
hub.
> > > Are
> > > there any settings on the 400 that might explain?
> > >
> > > Thanks,
> > >
> > > Keith
> > > _______________________________________
> > > Keith E. Schwarz
> > > Accounting Manager
> > > Flowline Division of Markovitz Enterprises Inc.
> > > KeithS@flowlinefittings.com
> > > 724-658-3711 ext 1032 Phone
> > > 724-658-5323 Fax
> > > _______________________________________
> > >
> > >
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