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[TIGGE #YZT-357848]: queue size and pqmon

Manuel,

> I execute expire and it doesn't expire anything. I run pqmon so you can
> see the old product is still there:
> 
> ldm@tigge-ldm:~/etc> pqexpire -vl- -i 0 -a 86400
> Nov 02 17:51:03 pqexpire[15626] NOTE: Starting Up
> Nov 02 17:51:03 pqexpire[15626] NOTE: Exiting
> Nov 02 17:51:03 pqexpire[15626] NOTE: > Up since:      20061102175103.669
> Nov 02 17:51:03 pqexpire[15626] NOTE: > Queue usage (bytes):4000002048
> Nov 02 17:51:03 pqexpire[15626] NOTE: >          (nregions):   82186
> Nov 02 17:51:03 pqexpire[15626] NOTE: > nprods deleted 0
> ldm@tigge-ldm:~/etc>
> ldm@tigge-ldm:~/etc> pqmon
> Nov 02 17:51:51 pqmon NOTE: Starting Up (15755)
> Nov 02 17:51:51 pqmon NOTE: nprods nfree  nempty      nbytes  maxprods
> maxfree  minempty    maxext  age
> Nov 02 17:51:51 pqmon NOTE:  13398   994  962170  3838888712     82186
> 5094    894302    428144 2692000
> Nov 02 17:51:51 pqmon NOTE: Exiting

I suspect that a process has a lock on that old data-product.  Do you
have the lsof(1) or fuser(1) utility?  If so, then use it to discover
the set of processes that have the product-queue open.  Then, investigate
those processes using the ps(1) utility.  One of them should be 
different from the rest because of its age or because it shouldn't be
running.  When you've identified it, then terminate it.

Regards,
Steve Emmerson

Ticket Details
===================
Ticket ID: YZT-357848
Department: Support IDD TIGGE
Priority: Normal
Status: Closed