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Former Member
May 12, 2010 at 11:57 AM

Memory settings - ECC and BI SAP systems

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Dear all,

I am currently investigated to know if your ECC 6.0 and BI 7.0 SAP systems have enough memory.

1. ECC 60

SID: P11

CI : 12 GB RAM - SWAP : 34 GB

AS1 : 8 GB RAM - SWAP : 30 GB

AS2 : 8 GB RAM - SWAP : 30 GB

2. BI 70

SID : P33

CI : 12 GB RAM - SWAP : 34 GB

For ECC 60 - P11

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1. When I start ST06N transaction, I see that memory on CI is free at 3 GB.

It means that 12 GB - 3 GB = 9 GB RAM are used.

2. I also see that 18 GB are free, which means that 34 GB - 18 GB = 16 GB Swap are used.

My question :

Does it means that we should increase our memory by 16 GB to avoid SWAP ?

In other terms, should we pass from 12 GB RAM to 28 GB (12 GB RAM + 16 GB) ?

I do have the same statistics for BI.

Thanks in advance for your recommandations.

Best regards

CP2009