Software Development Kit (SDK) and API Discussions

API Services - how total_committed is calculated?

marcinlub

I'm calculating overprovisioning ratio by dividing total_commited by size_total

aggr['overprovisioning']=aggr['total_committed']*100//aggr['size_total']

This seems to be valid for our FAS clusters but it's showing too low values for AFF clusters. 

How is the calculation of "total_commited" done? Do I need to take into account also volume_compression_space_savings and volume_dedupe_space_savings in order to calculate proper overprovisioning level ?

 

BTW Is it normal that after every single volume/lun creation I'm not getting value of total_committed for that particulat aggregate for good ~30 minutes ? 

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