Re: [ldm-users] Double level 2 feed again...

On Thu, 9 Jul 2009, Gilbert Sebenste wrote:

Started yesterday, central region for sure, I haven't checked the other regions yet. Here are my latest files for KLOT (Romeoville/Chicago)...

-rw-rw-r--   1 ldm users 2255367 Jul  9 08:58 KLOT_20090709_1322

Notice, for example, the 1322Z data file is twice the normal size and came in about 40 minutes late.

I also just saw something using pqmon. (Darryl, just saw your message).

I would have to increase my queue size to nearly 6 GB to stay ahead of this. No, no, and heck, no! I'm trying to run my queue out of /dev/shm, to which I have 1.3 GB to do so. It says I am only saving "558" seconds worth of data with 1.2 GB of queue. That's insane! Even if the products get rejected, I still have to reject them by getting them first, correct?

OK. So when I use idd.aos.wisc.edu, flood.atmos.uiuc.edu, idd.unidata.ucar.edu or bigbird.tamu.edu singularly, that is, as the primary feed with no backups, I don't get problems. But I just tried it now with

request NEXRAD2 ".*" notam.atmos.uiuc.edu
request NEXRAD2 ".*" bigbird.tamu.edu

In order...and I get the double feed. I tried it in reverse, same thing (with bigbird as primary). Tried it with other sites...same results. And when I do an ldmadmin watch, look what I see:

Jul 09 14:36:01 pqutil INFO: 38876 20090709135846.462 NEXRAD2 49042 L2-BZIP2/KJAX/20090709135626/49/42/I/V03/0 Jul 09 14:36:01 pqutil INFO: 30687 20090709133606.451 NEXRAD2 626047 L2-BZIP2/KOAX/20090709133327/626/47/I/V03/0 Jul 09 14:36:01 pqutil INFO: 15952 20090709135846.302 NEXRAD2 507050 L2-BZIP2/KVNX/20090709135452/507/50/I/V03/0 Jul 09 14:36:01 pqutil INFO: 53219 20090709135845.193 NEXRAD2 570006 L2-BZIP2/KGWX/20090709135641/570/6/I/V04/0 Jul 09 14:36:01 pqutil INFO: 23850 20090709133606.815 NEXRAD2 906043 L2-BZIP2/KPUX/20090709133401/906/43/I/V03/0 Jul 09 14:36:01 pqutil INFO: 51674 20090709143600.836 NEXRAD2 533008 L2-BZIP2/KILX/20090709143434/533/8/I/V03/0 Jul 09 14:36:01 pqutil INFO: 18361 20090709133606.928 NEXRAD2 803027 L2-BZIP2/KIWA/20090709133443/803/27/I/V03/0 Jul 09 14:36:01 pqutil INFO: 45660 20090709135845.333 NEXRAD2 57012 L2-BZIP2/KRLX/20090709135810/57/12/I/V03/0 Jul 09 14:36:01 pqutil INFO: 15858 20090709143601.012 NEXRAD2 233018 L2-BZIP2/KBLX/20090709143228/233/18/I/V03/0 Jul 09 14:36:01 pqutil INFO: 21409 20090709135846.469 NEXRAD2 384016 L2-BZIP2/KLVX/20090709135726/384/16/I/V03/0 Jul 09 14:36:01 pqutil INFO: 10574 20090709135846.597 NEXRAD2 87029 L2-BZIP2/KFSD/20090709135708/87/29/I/V03/0 Jul 09 14:36:01 pqutil INFO: 32569 20090709143559.869 NEXRAD2 786017 L2-BZIP2/KINX/20090709143517/786/17/I/V03/0 Jul 09 14:36:01 pqutil INFO: 42332 20090709135847.305 NEXRAD2 701014 L2-BZIP2/KDMX/20090709135804/701/14/I/V03/0 Jul 09 14:36:01 pqutil INFO: 20409 20090709143600.580 NEXRAD2 61033 L2-BZIP2/KRLX/20090709142705/61/33/I/V03/0 Jul 09 14:36:01 pqutil INFO: 38611 20090709135847.733 NEXRAD2 777042 L2-BZIP2/KINX/20090709135647/777/42/I/V03/0 Jul 09 14:36:01 pqutil INFO: 10000 20090709143601.246 NEXRAD2 512014 L2-BZIP2/KARX/20090709143452/512/14/I/V04/0 Jul 09 14:36:01 pqutil INFO: 29056 20090709143559.812 NEXRAD2 689019 L2-BZIP2/KLZK/20090709143510/689/19/I/V03/0 Jul 09 14:36:01 pqutil INFO: 67204 20090709133606.339 NEXRAD2 709013 L2-BZIP2/KIND/20090709133526/709/13/I/V03/0

Obviously delayed duplicates, and I JUST cleared/deleted and remade the queues as the above was happening, so my queues weren't full. This never used to happen before. What's going on?

*******************************************************************************
Gilbert Sebenste                                                     ********
(My opinions only!)                                                  ******
Staff Meteorologist, Northern Illinois University                      ****
E-mail: sebenste@xxxxxxxxxxxxxxxxxxxxx                                  ***
web: http://weather.admin.niu.edu                                      **
*******************************************************************************



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