It is vital to size an SAP HANA hardware correctly to realize the maximum benefit from an investment and reduce the long-term total cost of ownership. Over-provisioned sizing of SAP HANA can lead to excess capacity and bloated hardware while under-provisioning can cause unexpected delays which will increase the cost of operational performance. For the most part, sizing of SAP HANA database is based on the main memory, which in turn is determined by the amount of actual data stored in memory. Since the data is compressed in HANA and the compression results depends on the used scenario, it is not easy to guess the amount of memory needed for sure. Therefore, the memory sizing for SAP HANA should be performed using SAP’s Quick Sizer tool, relevant SAP notes and SAP sizing reports. When we talk about right sizing, it means the right amount of memory and the right CPU processing power which needs to be calculated. Sizing means determining hardware requirements such as memory, CPU power, disk space, input and output capacity, and network bandwidth. It is an iterative process aimed at translating business requirements into hardware requirements and is usually done early in a project. Read more: https://ktern.com/article/hana-db-sizing-considerations/

1. How to get S/4HANA
Sizing Done Right
with KTern.AI
KEY BENEFITS OF HANA DATABASE
It can help any business unleash the power of all its data and leverage
real-time intelligence from its business processes.
ANALYTICS REAL TIME DATA SECURITY
To realize the maximum benefit from an
investment and reduce the long-term total
cost of ownershi
Over-provisioned sizing of SAP HANA can lead
to excess capacity and bloated hardwar
To determine hardware requirements such as
memory, CPU power, disk space, input and
output capacity, and network bandwidth
Whyshouldyousize
yourSAPHANA?
UnderstandingHANA
sizing
HANA sizing is all about Establishment of
A hardware and vendor-neutral way
The amount and types of components needed
to meet the targeted output
The response time of a given workload
The level of effort each memory, processors,
and disks must deliver at a certain level of
performance.
KTern’sHANAsizingapproachduring
SAPS/4HANAMigration
KTern.AI checks, and provides HANA sizing
recommendations during the Discover phase of
S/4HANA Transformatio
After moving to SAP S/4HANA, the database size
reduces by 40 - 50%, provided all the archiving is
done
During the conversion process, the database size
increases by about 1.5x and then reduces
KTern recommends a relatively higher size of the
HANA box during the Discover phase.
For more details and free demo : https://ktern.com
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