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[TIGGE #YZT-357848]: queue size and pqmon
- Subject: [TIGGE #YZT-357848]: queue size and pqmon
- Date: Thu, 02 Nov 2006 11:48:49 -0700
Manuel,
> Bingo!
>
> There was a pqcat running from 2nd October:
> ldm@tigge-ldm:~/data> ps -elf | grep pqcat
> 0 S ldm 11318 8011 0 76 0 - 1004484 write_ Oct02 pts/1
> 00:00:00 pqcat -O -v
> 0 S ldm 4901 655 0 76 0 - 956 pipe_w 18:39 pts/2
> 00:00:00 grep pqcat
Excellent!
> After I killed it, pqmon shows more reasonable output:
> ldm@tigge-ldm:~> pqmon
> Nov 02 18:40:03 pqmon NOTE: Starting Up (5132)
> Nov 02 18:40:03 pqmon NOTE: nprods nfree nempty nbytes maxprods
> maxfree minempty maxext age
> Nov 02 18:40:03 pqmon NOTE: 7377 20 969165 3998346032 82186
> 5094 894302 411776 1152
> Nov 02 18:40:03 pqmon NOTE: Exiting
1152 seconds is a more reasonable age for the oldest product
in the queue. It is a bit small, however. If a downstream
LDM that has a new product-queue connects, then it will ask
for data for the past hour -- data that won't be in your
queue. Also, if a downstream site has to go offline to fix
a problem, then they only have 1152 seconds to fix the problem.
Good luck.
Regards,
Steve Emmerson
Ticket Details
===================
Ticket ID: YZT-357848
Department: Support IDD TIGGE
Priority: Normal
Status: Closed