NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
We see the same peaks at Unisys. Starting late Friday, it was hitting around 53 Mbps (Weekly graph at: http://i.imgur.com/NvXbhxZ.png These graphs read from right to left). We've also had issues with missing NOAAPort HRRR going to clients. -Brian Brian K. Hughes, PMP, ITIL v3 | Deputy Director | Weather Information and Technology Solutions Unisys | 703-234-9875 | 443-614-6026 | brian.hughes@xxxxxxxxxx 2476 Swedesford Road, Malvern, PA 19355 THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all devices. -----Original Message----- From: ldm-users-bounces@xxxxxxxxxxxxxxxx [mailto:ldm-users-bounces@xxxxxxxxxxxxxxxx] On Behalf Of ldm-users-request@xxxxxxxxxxxxxxxx Sent: Sunday, December 11, 2016 12:43 PM To: ldm-users@xxxxxxxxxxxxxxxx Subject: ldm-users Digest, Vol 95, Issue 4 Send ldm-users mailing list submissions to ldm-users@xxxxxxxxxxxxxxxx To subscribe or unsubscribe via the World Wide Web, visit http://mailman.unidata.ucar.edu/mailman/listinfo/ldm-users or, via email, send a message with subject or body 'help' to ldm-users-request@xxxxxxxxxxxxxxxx You can reach the person managing the list at ldm-users-owner@xxxxxxxxxxxxxxxx When replying, please edit your Subject line so it is more specific than "Re: Contents of ldm-users digest..." Today's Topics: 1. noaaport volume maxima (Patrick L. Francis) 2. volume weirdness (Patrick L. Francis) 3. Re: volume weirdness (Stonie R. Cooper) ---------------------------------------------------------------------- Message: 1 Date: Sat, 10 Dec 2016 22:40:35 +0000 From: "Patrick L. Francis" <wxprofessor@xxxxxxxxx> To: "nws.noaaport.support@xxxxxxxx" <NWS.NOAAPORT.SUPPORT@xxxxxxxx>, NOAAPORT <noaaport@xxxxxxxxxxxxxxxx>, LDM <ldm-users@xxxxxxxxxxxxxxxx> Subject: [ldm-users] noaaport volume maxima Message-ID: <em7b4f5675-41e9-4076-abcf-266cd9775b8d@xps> Content-Type: text/plain; charset="utf-8"; Format="flowed" HRRR over noaaport is having distribution issues again... notice here beginning wih 21z file sizes show as incomplete: http://modelweather.com/files/noaaport/noaaport.hrrr.2016.12.10.png Another interesting factor is that over the last few days, noaaport volume has 'flatlines' near 50mb which is indicative that perhaps a maxima in volume has been reached during peak times? notice in the following chart: http://modelweather.com/files/noaaport/noaaport.volume.2016.12.10.png that 50M maximas are reached with that one teenie peak of about 55M ... when reading the chart 'new' is on the right 'old' left, and 'down' means incoming data volumes... both of my dishes run incoming from noaaport (novra) on a dedicated nic to ensure proper volume analysis... if anyone else notices their HRRR having problems around 21z.. please let me know.. I'm trying to write some workarounds to accomodate for old data :/ Cheers, --patrick ??????????????????????........... Patrick L. Francis Vice President of Research & Development Aeris Weather http://aerisweather.com/ http://modelweather.com/ wxprofessor@xxxxxxxxx http://facebook.com/wxprofessor/ ?????????????????????? .. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.unidata.ucar.edu/mailing_lists/archives/ldm-users/attachments/20161210/583744f1/attachment.html> ------------------------------ Message: 2 Date: Sun, 11 Dec 2016 02:13:20 +0000 From: "Patrick L. Francis" <wxprofessor@xxxxxxxxx> To: "nws.noaaport.support@xxxxxxxx" <NWS.NOAAPORT.SUPPORT@xxxxxxxx>, NOAAPORT <noaaport@xxxxxxxxxxxxxxxx>, LDM <ldm-users@xxxxxxxxxxxxxxxx> Subject: [ldm-users] volume weirdness Message-ID: <em9c61d0db-2ad6-48b0-af9c-3c0975e3e031@xps> Content-Type: text/plain; charset="utf-8"; Format="flowed" Something is definitely different with noaaport data volume... earlier I showed where we seemed to have reach some maximum, and after rebooting everything and cleaning up the involved hardware, we still seem to be running hotter than normal... here is the latest daily chart (plots at 5 min average intervals) http://modelweather.com/files/noaaport/2016.12.10.noaaport.day.png and then we compare the daily chart to weekly charts, we can see 'something' happened recently to dramatically change volumes. http://modelweather.com/files/noaaport/2016.12.10.noaaport.week.png cheers, --patrick ??????????????????????........... Patrick L. Francis Vice President of Research & Development Aeris Weather http://aerisweather.com/ http://modelweather.com/ wxprofessor@xxxxxxxxx http://facebook.com/wxprofessor/ ?????????????????????? .. ------ Original Message ------ From: "Patrick L. Francis" <wxprofessor@xxxxxxxxx> To: "nws.noaaport.support@xxxxxxxx" <NWS.NOAAPORT.SUPPORT@xxxxxxxx>; "NOAAPORT" <noaaport@xxxxxxxxxxxxxxxx>; "LDM" <ldm-users@xxxxxxxxxxxxxxxx> Sent: 12/10/2016 5:40:35 PM Subject: noaaport volume maxima > >HRRR over noaaport is having distribution issues again... notice here >beginning wih 21z file sizes show as incomplete: >http://modelweather.com/files/noaaport/noaaport.hrrr.2016.12.10.png > >Another interesting factor is that over the last few days, noaaport >volume has 'flatlines' near 50mb which is indicative that perhaps a >maxima in volume has been reached during peak times? notice in the >following chart: >http://modelweather.com/files/noaaport/noaaport.volume.2016.12.10.png > >that 50M maximas are reached with that one teenie peak of about 55M ... >when reading the chart 'new' is on the right 'old' left, and 'down' >means incoming data volumes... both of my dishes run incoming from >noaaport (novra) on a dedicated nic to ensure proper volume analysis... > >if anyone else notices their HRRR having problems around 21z.. please >let me know.. I'm trying to write some workarounds to accomodate for >old data :/ > >Cheers, > >--patrick > >??????????????????????........... > >Patrick L. Francis > >Vice President of Research & Development > >Aeris Weather > > > >http://aerisweather.com/ > >http://modelweather.com/ > > > > > >wxprofessor@xxxxxxxxx > >http://facebook.com/wxprofessor/ > > > > >?????????????????????? > > > >.. > > > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.unidata.ucar.edu/mailing_lists/archives/ldm-users/attachments/20161211/36ff5e48/attachment.html> ------------------------------ Message: 3 Date: Sun, 11 Dec 2016 11:42:36 -0600 From: "Stonie R. Cooper" <stonewall@xxxxxxxxxxxxx> To: "Patrick L. Francis" <wxprofessor@xxxxxxxxx>, "nws.noaaport.support@xxxxxxxx" <NWS.NOAAPORT.SUPPORT@xxxxxxxx>, NOAAPORT <noaaport@xxxxxxxxxxxxxxxx>, LDM <ldm-users@xxxxxxxxxxxxxxxx> Subject: Re: [ldm-users] volume weirdness Message-ID: <6d4761ff-3d24-dd5a-8e5b-4cf3210fb7cc@xxxxxxxxxxxxx> Content-Type: text/plain; charset="windows-1252"; Format="flowed" Attached is a graphic with per channel bandwidth broken out. The retransmit rate was not significantly higher than normal for the period indicated. On 12/10/2016 08:13 PM, Patrick L. Francis wrote: > > Something is definitely different with noaaport data volume... earlier I > showed where we seemed to have reach some maximum, and after rebooting > everything and cleaning up the involved hardware, we still seem to be > running hotter than normal... here is the latest daily chart (plots at 5 > min average intervals) > > http://modelweather.com/files/noaaport/2016.12.10.noaaport.day.png > > and then we compare the daily chart to weekly charts, we can see > 'something' happened recently to dramatically change volumes. > > http://modelweather.com/files/noaaport/2016.12.10.noaaport.week.png > > cheers, > > --patrick > > > > ??????????????????????........... > > Patrick L. Francis > > Vice President of Research & Development > > Aeris Weather > > > > http://aerisweather.com/ > > http://modelweather.com/ > > > > wxprofessor@xxxxxxxxx <mailto:wxprofessor@xxxxxxxxx> > > http://facebook.com/wxprofessor/ > > > > ?????????????????????? > > > .. > > > > > > > ------ Original Message ------ > From: "Patrick L. Francis" <wxprofessor@xxxxxxxxx > <mailto:wxprofessor@xxxxxxxxx>> > To: "nws.noaaport.support@xxxxxxxx" <NWS.NOAAPORT.SUPPORT@xxxxxxxx > <mailto:NWS.NOAAPORT.SUPPORT@xxxxxxxx>>; "NOAAPORT" > <noaaport@xxxxxxxxxxxxxxxx <mailto:noaaport@xxxxxxxxxxxxxxxx>>; "LDM" > <ldm-users@xxxxxxxxxxxxxxxx <mailto:ldm-users@xxxxxxxxxxxxxxxx>> > Sent: 12/10/2016 5:40:35 PM > Subject: noaaport volume maxima > >> >> HRRR over noaaport is having distribution issues again... notice here >> beginning wih 21z file sizes show as incomplete: >> http://modelweather.com/files/noaaport/noaaport.hrrr.2016.12.10.png >> >> Another interesting factor is that over the last few days, noaaport >> volume has 'flatlines' near 50mb which is indicative that perhaps a >> maxima in volume has been reached during peak times? notice in the >> following chart: >> http://modelweather.com/files/noaaport/noaaport.volume.2016.12.10.png >> >> that 50M maximas are reached with that one teenie peak of about 55M >> ... when reading the chart 'new' is on the right 'old' left, and >> 'down' means incoming data volumes... both of my dishes run incoming >> from noaaport (novra) on a dedicated nic to ensure proper volume >> analysis... >> >> if anyone else notices their HRRR having problems around 21z.. please >> let me know.. I'm trying to write some workarounds to accomodate for >> old data :/ >> >> Cheers, >> >> --patrick >> >> ??????????????????????........... >> >> Patrick L. Francis >> >> Vice President of Research & Development >> >> Aeris Weather >> >> >> >> http://aerisweather.com/ >> >> http://modelweather.com/ >> >> >> >> wxprofessor@xxxxxxxxx <mailto:wxprofessor@xxxxxxxxx> >> >> http://facebook.com/wxprofessor/ >> >> >> >> ?????????????????????? >> >> >> .. >> >> >> >> > > > _______________________________________________ > NOTE: All exchanges posted to Unidata maintained email lists are > recorded in the Unidata inquiry tracking system and made publicly > available through the web. Users who post to any of the lists we > maintain are reminded to remove any personal information that they > do not want to be made public. > > > ldm-users mailing list > ldm-users@xxxxxxxxxxxxxxxx > For list information or to unsubscribe, visit: > http://www.unidata.ucar.edu/mailing_lists/ > -------------- next part -------------- A non-text attachment was scrubbed... Name: 201612BandwidthAnalysis.png Type: image/png Size: 505231 bytes Desc: not available URL: <http://mailman.unidata.ucar.edu/mailing_lists/archives/ldm-users/attachments/20161211/1ba79356/attachment.png> ------------------------------ _______________________________________________ NOTE: All exchanges posted to Unidata maintained email lists are recorded in the Unidata inquiry tracking system and made publicly available through the web. Users who post to any of the lists we maintain are reminded to remove any personal information that they do not want to be made public. ldm-users mailing list ldm-users@xxxxxxxxxxxxxxxx For list information or to unsubscribe, visit: http://www.unidata.ucar.edu/mailing_lists/ End of ldm-users Digest, Vol 95, Issue 4 ****************************************
ldm-users archives: