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Author's profile photo Former Member
Former Member
September 2, 2013 5 minute read

SAP Note 1736976 – Sizing Report for BW on HANA – Interpreting “incl. dyn” ?

Hi,

what’s behind the “incl. dyn” Column of the Sizeing Report  /SDF/HANA_BW_SIZING

(see bellow) ?

What does dyn. dynamic mean within this ? What dynamic is adressed with the figure

…

SIZING DETAILS                                                               

==============                                                               

                                                                             

(For 1024 GB node)     data [GB]     total [GB]     total [GB]              

                                                     incl. dyn.     (non-act.)              

MASTER:                                                                     

——-                                                                     

                                                                             

  Row Store                   195            295            295              

  Master Column Store   270            540            540              

  Caches / Services         50             50             50              

  TOTAL (MASTER)       515            885            885              

                                                                             

SLAVES:                                                                     

——-                                                                     

                                                                             

  Slave  Column Store        1890           3729              3678              

  Caches / Services             250            250               250              

  TOTAL (SLAVES)             2140           3979            3928              

——————————————————————————–             

  TOTAL (All Servers)        2655           4864           4813              

…

SAP_BW_on_HANA_Sizing_Report_V1_4.pdf isn’t to clear with this:

”

Minimum amount of required memory and disk space for HANA
server (including runtime memory, memory for additional services, etc.),

considering different hardware configurations

“

Thank You

Best

Martin

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      Author's profile photo Myles Fenlon
      Myles Fenlon

      Hi Martin,

      According to the sizing report (version 1.8 is the most recent), the second column refers to the data, (dynamic) runtime objects, and services. The third column excludes non-active data (hence non-act).

      Also, just to point out: you created a document here, which isn't the best format for a discussion. In future, you could create a discussion instead.

      I hope this helps,

      Myles