[hylafax-users] Spooler performance

[Mike Tkachuk <mike@xxxxxxxxxx>]

Hello All,

 We use hylafax for big fax batches, however we experience a
 performance problems with faxq spooler when concurrent jobs amount is
 more than 3000. The faxq CPU time usage growing is not linear,
 meaning that with 1000 jobs the load is ~5%, with 2000 jobs it's
 like 10% and with 3000 jobs average CPU usage is ~50%.

 The configuration is the following:

  Hylafax 4.2.2 release
  Linux Slackware 10.0.1
  RaiserFS
  P4 2.8
  1G RAM
  2x80 Gb 7200 IDE HDDs (software LVM RAID1)

 So, my question is:
  - Is there a way of fixing this?
  - Does any tuning of hylafax spooler possible? (like increasing
  queue check time to more than 1 second, file system optimization,
  etc) I checked sources and not found anything tunable.

  Sorry for my poor English.

  That's all,
  thank's for your time.

--
Mike Tkachuk


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