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Re: Data latencies: could much of this be avoided? (fwd)


===============================================================================
Robb Kambic                                Unidata Program Center
Software Engineer III                      Univ. Corp for Atmospheric Research
address@hidden             WWW: http://www.unidata.ucar.edu/
===============================================================================

---------- Forwarded message ----------
Date: Tue, 14 Dec 1999 10:52:07 -0500 (EST)
From: C. Vandersip <address@hidden>
To: Gilbert Sebenste <address@hidden>
Subject: Re: Data latencies: could much of this be avoided?

On Mon, 13 Dec 1999, Gilbert Sebenste wrote:

> On Mon, 13 Dec 1999, Peter Schmid wrote:
> 
> > The reason for this is that if you seperate out the feeds into two requests
> > with one of the being the hostname  and the other being an IP then the ldm
> > issues two seperate pqact's for the two processes.  So any backup in one 
> > feed
> > does not effect the other feed.
> 
> Yes, yes, yes! I have yet to have ONE latency beyond, say, 10 seconds for
> IDS|DDPLUS and one minute for HRS since I have switched. That I can live
> with!
> 
> *******************************************************************************
> Gilbert Sebenste                                                     ********
> Internet: address@hidden    (My opinions only!)                     ******
> Staff Meteorologist, Northern Illinois University                      ****
> E-mail: address@hidden                                 ***
> web: http://weather.admin.niu.edu                                      **
> Work phone: 815-753-5492                                                *
> *******************************************************************************
> 

Ok, I've changed my setup but I'm still getting IDS|DDPLUS|HDS latencies
over 15 minutes right now.  Here's what my request looks like:
         
    51  request IDS|DDPLUS      ".*"    ns2.rutgers.edu
    52  request HDS             ".*"    165.230.4.74
    53  request MCIDAS          ".*"    yang.sprl.umich.edu
    54  request FSL2            ".*"    141.213.23.51

Futhermore, I see only one pqact running:
 
pluto.ldm> ps -aef | grep pqact
     ldm 23340 23337  0 19:54:02 ?       12:28 pqact

What do I need to correct?  

Thanks,

Chris
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         #  Rm. 024, Dept. of Meteorology, Florida State University    #  
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