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Re: Bob Leche

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Subject: Re: Bob Leche
Date: Wed, 27 Mar 2002 13:40:53 -0700 (MST)
Hey Bob, 

Are you running Linux?

Thelma is running solaris so is constrained to 1Gb processors, but Linux
will support 2Gb processors currently....If you have the resources, I
would ramp up the memory and increase processing power as well. We have
found that if your queue can reside completely in memory you can greatly
reduce I/O functions..

My .02$


PS: Did you get the shirt?

-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, 27 Mar 2002, Robert Leche wrote:

> Sirroco is a single processor 450mhz system with 384megs of ram. I use this 
> system
> as my work station and as far as I can tell, the LDM aspect is fine, my user
> interface is sluggish at times.
> 
> Bob
> 
> 
> 
> Jeff Weber wrote:
> 
> > Hi Bob,
> >
> > Thanks for the info...
> >
> > What are the hardware specs on sirocco?
> >
> > Thelma has 2 1Gb processors, and 4Gb of memory.
> >
> > Hard drives , I believe are dual 36 GB 10,000 rpm..
> >
> > And this is who we feed....
> >
> > # Begin Access control
> > ##
> > # ALLOW: Who we are willing to feed
> > #allow MCIDAS 198.116.96.25
> > # CCNY machine as a test
> >
> > # HKUST (Hong Kong) LDM server
> > allow   ANY-WSI rcsu1.ust.hk
> >
> > # WITI LDM servers
> > allow   ANY     ^[a-z].*\.witicorp\.com\.?$
> >
> > # UCAR/NCAR LDM servers
> > allow   ANY
> >     ^([a-z].*\.ucar\.edu\.?$)
> > allow   ANY-WSI 216.7.162.10
> >
> > # COSMIC LDM server:  fortytwo.gpsmet.ucar.edu  128.117.29.53
> > allow   ANY-WSI fortytwo.gpsmet.ucar.edu
> > allow   ANY-WSI athos.cosmic.ucar.edu
> > allow   ANY-WSI rain.cosmic.ucar.edu
> > allow   ANY-WSI boreas.cosmic.ucar.edu
> >
> > # MMM LDM server: box.mmm.ucar.edu   128.117.88.210
> > allow   ANY-WSI box.mmm.ucar.edu
> >
> > # COMET
> > allow   ANY     ldm.comet.ucar.edu
> >
> > # UNIDATA
> > allow   ANY
> > ^((localhost|loopback)|(127\.0\.0\.1\.?$)|([a-z].*\.unidata\.ucar\.edu\.?$))
> > #allow  ANY     wsihcsn.unidata.ucar.edu
> > allow   ANY-WSI zero.unidata.ucar.edu
> > # CONDUIT NMC2 data feed 6/14/99
> > allow   ANY     flip.unidata.ucar.edu
> >
> > # Other UCAR servers
> > allow   ANY-WSI mop1.eos.ucar.edu
> > allow   ANY-WSI torrent-fddi.ofps.ucar.edu
> > allow   ANY-WSI torrent-fddi.joss.ucar.edu
> > allow   ANY-WSI wetterhorn.ucar.edu
> > allow   ANY-WSI newwetterhorn.ucar.edu
> > allow   ANY-WSI huron.scd.ucar.edu
> > #
> > allow   ANY     205.226.86.50
> > allow   ANY     dataproc.ucar.edu
> > # ATD
> > allow   ANY
> >
> > ^((localhost|loopback)|(127\.0\.0\.1\.?$)|([a-z].*\.atd\.ucar\.edu\.?$))
> >
> > # RAP sites
> > allow   WMO aries.rap.ucar.edu
> > allow   ANY ozone.rap.ucar.edu
> > allow   ANY ofour.rap.ucar.edu
> > allow   ANY front.rap.ucar.edu
> > allow   ANY iita.rap.ucar.edu
> > allow   ANY iita2.rap.ucar.edu
> >
> > # TECOM mahines:
> > # 10/21/99 ypg.rap.ucar.edu (Yuma,AZ) 128.117.200.89
> > allow   ANY-WSI 128.117.200.89
> > # ditto.rap.ucar.edu allow      140.196.6.104
> > allow  ANY-WSI 140.196.6.104
> > # creosote.rap.ucar.edu         140.196.6.47
> > allow   ANY-WSI 140.196.6.47
> > # sable.rap.ucar.edu            155.148.19.158
> > allow   ANY-WSI 155.148.19.158
> > # siamese.rap.ucar.edu 128.117.200.56
> > allow   WMO     siamese.rap.ucar.edu
> > # atc.rap.ucar.edu              128.117.200.10
> > allow   WMO     atc.rap.ucar.edu
> > # mm5-dev.rap.ucar.edu
> > allow   WMO     mm5-dev.rap.ucar.edu
> > # rabbit.rap.ucar.edu allow     140.196.6.8
> > allow   ANY-WSI 140.196.6.8
> > #
> > # loaf
> > allow   ANY-WSI 155.148.19.140
> > #
> > allow   ANY-WSI 128.117.200.56
> > #
> > #
> > # IDD-relay top tier nodes
> > allow   ANY-WSI nport.alden.com
> > allow   ANY-WSI grayskies.atmos.washington.edu
> > allow   ANY-WSI     drier.atmos.washington.edu
> > allow   ANY-WSI     dry.atmos.washington.edu
> > allow   ANY-WSI     sunny.atmos.washington.edu
> > allow   ANY-WSI     sunny89.atmos.washington.edu
> > allow   ANY-WSI     air.atmos.washington.edu
> > allow   ANY-WSI     air89.atmos.washington.edu
> > #
> > allow   ANY-WSI blueskies.sprl.umich.edu
> > allow   ANY-WSI blueskies.sprl.umich.edu
> > allow   ANY-WSI aldehyde.sprl.umich.edu
> > allow   ANY-WSI yang.sprl.umich.edu
> > allow   ANY-WSI yin.engin.umich.edu
> > allow   ANY-WSI onesky.engin.umich.edu
> > allow   ANY-WSI ^(sirocco\.srcc\.lsu\.edu|130\.39\.188\.220)$
> > allow   ANY-WSI     maestro.srcc.lsu.edu
> > allow   ANY-WSI stokes.metr.uoknor.edu
> > allow   ANY-WSI stokes.metr.ou.edu
> > allow   WMO     ^(sleet|ingestor)\.wunderground\.com$
> > #
> > # temporary sites allowed
> > allow   ANY-WSI nora.gsfc.nasa.gov
> > allow   ANY-WSI kelvin.ca.uky.edu
> > allow   ANY-WSI sxmjg-2.sois.alaska.edu
> > allow   ANY-WSI 207.44.114.42
> > allow   ANY-WSI twister.millersville.edu
> > allow   ANY-WSI coriolis.met.tamu.edu
> > allow   ANY-WSI tornado.geos.ulm.edu
> > allow   NNEXRAD typhoon.atmos.ucla.edu
> > allow   ANY-WSI supercell.db.erau.edu
> > allow   ANY-WSI fujita.afit.edu
> > allow   HDS     atlas.earthsci.unimelb.edu.au
> > #
> > #
> > # local site allow
> > allow   ANY-WSI orbit.colorado.edu
> > allow   ANY-WSI weather.uwyo.edu
> > allow   ANY-WSI aurora.atmos.colostate.edu
> > allow   ANY-WSI sunset.atmos.colostate.edu
> > allow   ANY-WSI scorpio.cira.colostate.edu
> > allow   ANY-WSI ^(auriga|regulus)\.cira\.colostate\.edu
> > allow   ANY-WSI cirrus.al.noaa.gov
> > allow   WMO     shylock.fsl.noaa.gov
> > allow   WMO     gobbo.fsl.noaa.gov
> > allow   ANY-WSI ^(titan|inti)\.efis\.ucr\.ac\.cr$
> > # IP for Jimmy Mejia for Costa Rico
> > allow   ANY-WSI ^(163\.178\.110\.76|163\.178\.110\.213)$
> > allow   ANY-WSI 206.153.38.42
> > allow   ANY-WSI gobbo.fsl.noaa.gov
> > allow   ANY-WSI shylock.fsl.noaa.gov
> > allow   ANY-WSI cyclone.natnet.du.edu
> > #
> > # vBNS sites
> > allow   ANY-WSI atm.geo.nsf.gov
> > allow   ANY-WSI sunset.meteor.wisc.edu
> > allow   ANY-WSI profhorn.meteor.wisc.edu
> > allow   ANY-WSI ihlseng.ugems.psu.edu
> > allow   ANY-WSI navier.meteo.psu.edu
> > allow   ANY-WSI louisxiv.eas.gatech.edu
> > allow   ANY-WSI meteora.ucsd.edu
> > allow   ANY-WSI meteora-e.ucsd.edu
> > allow   ANY-WSI snow.cit.cornell.edu
> > allow   ANY-WSI     virga.cit.cornell.edu
> > allow   ANY-WSI data.atmos.uiuc.edu
> > allow   ANY-WSI squall.atmos.uiuc.edu
> > allow   ANY-WSI flood.atmos.uiuc.edu
> > allow   ANY-WSI nimbus.atmo.arizona.edu
> > allow   ANY-WSI unidata.ssec.wisc.edu
> > allow   ANY-WSI noaaport.ssec.wisc.edu
> > allow   ANY-WSI sunshine.ssec.wisc.edu
> > allow   ANY-WSI whitestar.uoregon.edu
> > allow   ANY-WSI     ingestor.wunderground.edu
> > allow   NEXRAD  ".*\.edu$"
> > #
> > # CONDUIT relays
> > allow   NMC2|SPARE      met\.utah\.edu$
> > allow   NMC2|SPARE      atmo\.arizona\.edu$
> > allow   NMC2|SPARE      meteo\.psu\.edu$
> > allow   NMC2|SPARE      omega\.fsl\.noaa\.gov$
> > allow   NMC2|SPARE      meteor\.wisc\.edu$
> > allow   NMC2|SPARE      \.cod\.edu$
> > allow   NMC2|SPARE      \.caps\.ou\.edu$
> > # allow for temp motherlode outage 2/14/2002
> > allow   ANY-WSI ".*\.edu$"
> > ####
> > # ACCEPT: What we will accept from whom
> > ##
> > ###############################################################################
> > # Accept Entries
> > ###############################################################################
> >
> > Thanks for the NMC3 feed, let me know if we can help with load issues..
> >
> > -Jeff
> > ____________________________                  _____________________
> > Jeff Weber                                    address@hidden
> > Unidata Support                               PH:303-497-8676
> > NWS-COMET Case Study Library                  FX:303-497-8690
> > University Corp for Atmospheric Research      3300 Mitchell Ln
> > http://www.unidata.ucar.edu/staff/jweber      Boulder,Co 80307-3000
> > ________________________________________      ______________________
> >
> > On Wed, 27 Mar 2002, Robert Leche wrote:
> >
> > > Jeff,
> > >
> > > Sirocco's ldmd.conf was modified to include:
> > >
> > > allow   NMC3    supercell.db.erau.edu
> > >
> > > Ldm was restarted so your contact should be set. Let me know of any
> > > problems and I will contact you when the loading reports are completed. We
> > > may need to look at the users accessing data from Sirocco at some point
> > > here is the current allow entries:
> > >
> > > # The LDM will NOT start if the lines are commented out.
> > > allow   ANY
> > >
> > > ^((localhost|loopback)|(127\.0\.0\.1\.?$)|([a-z].*\.unidata\.ucar\.edu\.?$))#
> > >
> > > #
> > > # Begin LSU access control additions
> > > #
> > > allow   UNIDATA|FSL2|DIFAX|NMC3 ^[a-z].*\.ssec\.wisc\.edu$
> > > allow   UNIDATA|FSL2|DIFAX|NMC3 measun.nrrc.ncsu.edu
> > > allow   UNIDATA|FSL2|DIFAX|NMC3 meaculpa.nrrc.ncsu.edu
> > > allow   UNIDATA|FSL2|DIFAX|NMC3 atm.geo.nsf.gov
> > > allow   UNIDATA|FSL2|DIFAX|NMC3 rgps1.jpl.nasa.gov
> > > allow   UNIDATA|FSL2|DIFAX|NMC3 odin.mankato.msus.edu
> > > allow   UNIDATA|FSL2|DIFAX|NMC3 cyclone.geos.nlu.edu
> > > allow   UNIDATA|FSL2|DIFAX|NMC3 cyclone.geos.ulm.edu
> > > allow   UNIDATA|FSL2|DIFAX|NMC3 tornado.net2.nlu.edu
> > > allow   UNIDATA|FSL2|DIFAX|NMC3 cacimbo.ggy.uga.edu
> > > allow   UNIDATA|FSL2|DIFAX|NMC3 vortmax.rutgers.edu
> > > allow   UNIDATA|FSL2|DIFAX|NMC3 ns2.rutgers.edu
> > > allow   UNIDATA|FSL2|DIFAX|NMC3 temperature.rutgers.edu
> > > allow   UNIDATA|FSL2|DIFAX|NMC3 blueskies.sprl.umich.edu
> > > allow   UNIDATA|FSL2|DIFAX|NMC3 rodger.awis.auburn.edu
> > > allow   MCIDAS                   rodger.awis.auburn.edu
> > > allow   UNIDATA|FSL2|DIFAX|NMC3 aqua.nsstc.uah.edu
> > > #allow  UNIDATA|FSL2|DIFAX|NMC3 aqua.atmos.uah.edu
> > > allow   ANY     ^[a-z].*\.unidata\.ucar\.edu$
> > > allow   ANY      aqua.nsstc.uah.edu
> > > allow   ANY     ^[a-z].*\.srcc\.lsu\.edu$
> > > allow   ANY     ^[a-z].*\.csi\.lsu\.edu$
> > > allow   ANY     ^[a-z].*\.esl\.lsu\.edu$
> > > allow   ANY     mistral.srcc.lsu.edu
> > > allow   ANY     mistral
> > > allow   ANY     sirocco.srcc.lsu.edu
> > > allow   ANY     sirocco
> > > allow   ANY     antares.esl.lsu.edu
> > > allow   ANY     antares
> > > allow   ANY     weather.admin.niu.edu
> > > allow   ANY     weather3.admin.niu.edu
> > > allow   ANY     wxmcidas.nsbf.nasa.gov
> > > allow   NMC3    supercell.db.erau.edu
> > > allow   NNEXRAD cirrus.al.noaa.gov
> > > allow   UNIDATA|FSL2|DIFAX|NMC3 sunset.meteor.wisc.edu
> > > #allow  WSI     sysu1.uni.wsicorp.com
> > > allow   UNIDATA|FSL2|DIFAX|NMC3 ic1q01.cod.edu
> > > allow   UNIDATA|FSL2|DIFAX|NMC3 weather.cod.edu
> > > allow   ANY     wr.psi.sunynassau.edu
> > > allow   ANY     tornado.geos.ulm.edu
> > > #allow  UNIDATA|FSL2|DIFAX|NMC3
> > > allow   ANY     flood.atmos.uiuc.edu
> > > allow   UNIDATA|NNEXRAD betsy.jsums.edu
> > >
> > > ###############################################################################
> > >
> > > # Accept Entries
> > > ###############################################################################
> > >
> > >
> > >
> > >
> > > Bob
> > >
> > >
> > > Weber wrote:
> > >
> > > > Hi Bob,
> > > >
> > > > Thanks so much, let us know if we can help with diagnosing your load on
> > > > sirocco..
> > > >
> > > > Great to hear you are playing..and performing!
> > > >
> > > > Let us know when you stop and start so Chris can begin requesting data
> > > > from sirocco..
> > > >
> > > > Chris,
> > > >
> > > > If I did not mention the full name of Bob's machine it is:
> > > >
> > > > sirocco.srcc.lsu.edu
> > > >
> > > > Thanks everyone,
> > > >
> > > > -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
> > > > ________________________________________      ______________________
> > >
> > > --
> > >
> > > ----------------------------------------------------------------
> > > Robert Leche
> > > System Administrator
> > > Louisiana State University - Southern Regional Climate Center
> > > 260 Howe-Russell Building
> > > Baton Rouge, La. 70803
> > > address@hidden
> > > 225 578 5023
> > > ----------------------------------------------------------------
> > >
> > >
> > >
> 
> --
> 
> ----------------------------------------------------------------
> Robert Leche
> System Administrator
> Louisiana State University - Southern Regional Climate Center
> 260 Howe-Russell Building
> Baton Rouge, La. 70803
> address@hidden
> 225 578 5023
> ----------------------------------------------------------------
> 
> 
>
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