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Re: 20010606: Long latencies from meteora

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HI Mike and Larry, 

Has the situation cleared up?

It appears as if meteora is current from our end..

Jun 06 18:54:51 notifyme[3837]:     1629 20010606185919.691     HDS 109
SDUS83 KLOT 061846 /pDPALOT
Jun 06 18:54:51 notifyme[3837]:     6067 20010606185919.732     HDS 110
SDUS83 KIND 061851 /pDPAIND
Jun 06 18:54:51 notifyme[3837]:     8720 20010606185451.194 NNEXRAD 092
SDUS51 KBTV 061853 /pN0STYX
Jun 06 18:54:51 notifyme[3837]:     6894 20010606185451.370 NNEXRAD 097
SDUS51 KCAR 061852 /pNTPCBW
Jun 06 18:54:51 notifyme[3837]:    10922 20010606185451.391 NNEXRAD 098
SDUS56 KSEW 061852 /pN0VATX
Jun 06 18:54:52 notifyme[3837]:     3596 20010606185451.402 NNEXRAD 099
SDUS53 KGRR 061848 /pNCRGRR
Jun 06 18:54:52 notifyme[3837]:     8931 20010606185451.424 NNEXRAD 100
SDUS53 KDLH 061844 /pNCRDLH
Jun 06 18:54:52 notifyme[3837]:    12886 20010606185451.509 NNEXRAD 101
SDUS53 KFSD 061853 /pN0SFSD
Jun 06 18:54:52 notifyme[3837]:      256 20010606185451.516 NNEXRAD 102
SDUS51 KBUF 061848 /pNVLBUF
Jun 06 18:54:52 notifyme[3837]:    10954 20010606185451.536 NNEXRAD 103
SDUS58 PAFC 061850 /pNTPAIH
Jun 06 18:54:52 notifyme[3837]:    12897 20010606185451.579 NNEXRAD 105
SDUS53 KILX 061853 /pN0SILX
Jun 06 18:54:52 notifyme[3837]:    13914 20010606185451.645 NNEXRAD 106
SDUS53 KIND 061851 /pNTPIND
Jun 06 18:54:52 notifyme[3837]:    10630 20010606185451.709 NNEXRAD 111
SDUS52 KILM 061854 /pN0RLTX
^CJun 06 18:54:54 notifyme[3837]: Interrupt
Jun 06 18:54:54 notifyme[3837]: exiting
(jweber) laraine:/home/jweber 2 % 


Mike, 

Let me know if you are still having latency issues and I can do some
network diagnostics.

Thank you,

-Jeff
____________________________                  _____________________
Jeff Weber                                    address@hidden
Unidata Support                               PH:303-497-8676 
NWS-COMET Case Study Library                  FX:303-497-8690
University Corp for Atmospheric Research      3300 Mitchell Ln
http://www.unidata.ucar.edu/staff/jweber      Boulder,Co 80307-3000
________________________________________      ______________________

On Wed, 6 Jun 2001, Unidata Support wrote:

> 
> ------- Forwarded Message
> 
> >To: Mike Leuthold <address@hidden>
> >cc: Larry Riddle <address@hidden>,
> >cc: address@hidden
> >From: Larry Riddle <address@hidden>
> >Subject: Re: long latencies from meteora
> >Organization: UCAR/Unidata
> >Keywords: 200106061648.f56GmBp29597
> 
> --=====================_181219953==_.ALT
> Content-Type: text/plain; charset="us-ascii"; format=flowed
> 
> At 09:14 AM 6/6/2001 -0700, you wrote:
> >Larry,
> >         I've been having trouble the last few days getting current data
> >from meteora.  It seems that the latencies build up and then data is
> >dropped.  I'm not having this problem when feeding from
> >washington.edu.  I've checked the traceroute from here to there and it
> >looks fine so I'm a bit puzzled with where the problem lies.  FYI.
> >
> >>         A ldmping to meteora shows...
> >>
> >>
> >> > ldmping meteora.ucsd.edu
> >>Jun 06 16:16:52      State    Elapsed Port   Remote_Host           rpc_stat
> >>Jun 06 16:16:52  ADDRESSED   0.175122    0   meteora.ucsd.edu  RPC: 
> >>Unable to receive; errno = Connection reset by peer
> 
> Not sure what's going on.  My file sizes all look good, so I'm probably 
> getting the data OK.
> 
> I've just stopped the LDM, rebuilt the queue, and restarted.  No science 
> behind it, but sometimes that's all the magic necessary to clear up this 
> kind of stuff.
> 
> Let me know if there is any change.  If not, I'll go talk to the network 
> wienie and see if somebody has done something to the portmapper or RPC.
> 
> Larry
> 
> 
>       ---===---=-=-=-=-=-=-=-=-=-=-=====[\/]=====-=-=-=-=-=-=-=-=-=-=---===---
>     -----===(*  Climate's what we expect, but weather's what we 
> get.  *)===-----
>    Larry Riddle : Climate Research Division : Scripps Institution of 
> Oceanography
>        University of California, San Diego : La Jolla, California  92093-0224
>        Phone: (858) 534-1869 : Fax: (858) 534-8561 : E-Mail: address@hidden
> --=====================_181219953==_.ALT
> Content-Type: text/html; charset="us-ascii"
> 
> <html>
> At 09:14 AM 6/6/2001 -0700, you wrote:<br>
> <blockquote type=cite class=cite cite>Larry,<br>
> <x-tab>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</x-tab>I've been
> having trouble the last few days getting current data<br>
> from meteora.&nbsp; It seems that the latencies build up and then data
> is<br>
> dropped.&nbsp; I'm not having this problem when feeding from<br>
> washington.edu.&nbsp; I've checked the traceroute from here to there and
> it<br>
> looks fine so I'm a bit puzzled with where the problem lies.&nbsp;
> FYI.<br>
> <br>
> <blockquote type=cite class=cite 
> cite>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
> A ldmping to meteora shows...<br>
> <br>
> <br>
> &gt; ldmping meteora.ucsd.edu<br>
> Jun 06 16:16:52&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; State&nbsp;&nbsp;&nbsp;
> Elapsed Port&nbsp;&nbsp;
> Remote_Host&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
> rpc_stat<br>
> Jun 06 16:16:52&nbsp; ADDRESSED&nbsp;&nbsp; 0.175122&nbsp;&nbsp;&nbsp;
> 0&nbsp;&nbsp; meteora.ucsd.edu&nbsp; RPC: Unable to receive; errno =
> Connection reset by peer</blockquote></blockquote><br>
> Not sure what's going on.&nbsp; My file sizes all look good, so I'm
> probably getting the data OK.<br>
> <br>
> I've just stopped the LDM, rebuilt the queue, and restarted.&nbsp; No
> science behind it, but sometimes that's all the magic necessary to clear
> up this kind of stuff.<br>
> <br>
> Let me know if there is any change.&nbsp; If not, I'll go talk to the
> network wienie and see if somebody has done something to the portmapper
> or RPC.<br>
> <br>
> Larry <br>
> <br>
> <x-sigsep><p></x-sigsep>
> <font size=2>&nbsp;&nbsp;&nbsp;&nbsp;
> ---===---=-=-=-=-=-=-=-=-=-=-=====[\/]=====-=-=-=-=-=-=-=-=-=-=---===---<br>
> &nbsp;&nbsp; -----===(*&nbsp; Climate's what we expect, but weather's
> what we get.&nbsp; *)===-----<br>
> &nbsp; Larry Riddle : Climate Research Division : Scripps Institution of
> Oceanography<br>
> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; University of California, San Diego : La
> Jolla, California&nbsp; 92093-0224<br>
> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Phone: (858) 534-1869 : Fax: (858)
> 534-8561 : E-Mail: address@hidden</font></html>
> 
> --=====================_181219953==_.ALT--
> 
> 
> ------- End of Forwarded Message
> 
>