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Due to processing by IBM, this request was reassigned to have the following updated attributes:
Brand - Servers and Systems Software
Product family - IBM Spectrum Scale
Product - Spectrum Scale (formerly known as GPFS) - Public RFEs
Component - Product functionality
For recording keeping, the previous attributes were:
Brand - Servers and Systems Software
Product family - IBM Spectrum Scale
Product - Spectrum Scale (formerly known as GPFS) - Public RFEs
Component - Technical Foundation
We do not foresee this behavior being changed in the next few releases.
Clarification:
We guarantee our users a defined amount of memory on each compute node. Therefore it is mandatory to know and define the memory usage of GPFS.
In our setup we use only 8 GB pagepool. But we had to learn that in addition to the pagepool a dynamic memory is used. But this can't be limited.
We were faced a couple of times that the system healthchecker checked empty nodes and marked them as offline due to not enough memory is available.
It is not clear to me what problem you are asking us to solve. Can you describe more explicitly what behavior you want from Scale?
Can you please explain the problem to be solved?