[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: WSI data latency problem

This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.

  • Subject: Re: WSI data latency problem
  • Date: Fri, 29 Jan 1999 15:33:00 -0700 (MST)
Celia,

Sorry, I not very good at remembering to look at the phone light. Here's
the scoop on the WSI machine/data.  I think there has been a network
change, don't know what.  But all the machines connected seem to have
a problem receiving data.  There are RECLASS messages to all the machine
so downstreams are loosing data. I also noticed the LDM taking over 20 sec
to send a single product to iita.  I will have Mike look into this on Mon.
He's not in today. I wrote myself a note.

Robb...


On Fri, 29 Jan 1999, Celia Chen wrote:

> Robb,
> 
> Recently I have been required to restart the LDM 
> (after delqueue and mkqueue) on iita about once 
> a day to fix the WSI data lantency probelm. 
> 
> The WSI data had been coming in pretty much on schedule
> previously. I had to restart the LDM once in a while 
> before this became a regular procedure recently.  I
> wonder if you can think of anything that might have 
> been changed recently that perhaps prompt this problem.
> 
> Thanks.
> 
> Celia
> 

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