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SLP Parameters Recommended Value

Created: 30 Sep 2013 • Updated: 01 Oct 2013 | 6 comments
This issue has been solved. See solution.

Geeks,

Do we have any recommended value for below parameters. Looks like default not for my environemnt ,lots of child SLP jobs start @every SLP new session and remains in queue due to limit @Disk Pool and STU.

MIN_GB_SIZE_PER_DUPLICATION_JOB  ??
    MAX_GB_SIZE_PER_DUPLICATION_JOB  ??

Thanks ,

PranavB

Operating Systems:

Comments 6 CommentsJump to latest comment

Nicolai's picture

Difficult to say without knowing the environment (drives, disk space, jobs etc etc)

But consider that a tape need to be mounted every time I would say MIN_GB_SIZE_PER_DUPLICATION_JOB  = 250GB and MAX_GB_SIZE_PER_DUPLICATION_JOB  = 750GB are reasonable values.

But you need to take you own environment into account. If you just have 500GB disk space both max and min need adjustment.

Please also take a look at MAX_MINUTES_TIL_FORCE_SMALL_DUPLICATION_JOB.

Assumption is the mother of all mess ups.

If this post answered your'e qustion -  Please mark as a soloution.

SOLUTION
huanglao2002's picture

You can try to increase MIN_GB_SIZE_PER_DUPLICATION_JOB value. 

AttachmentSize
NetBackup 7.5 Best Practice - Using Storage Lifecycle Policies.pdf 821.54 KB
RamNagalla's picture

yes, you need to consider your enviornmnet before making any chages..

what is the destination of the SLP? how many jobs it can handle at same time?

what is the data size of the backups?

how many streams that are triggering each day?

does your destination devices are sized to handle the SLP in flow?