| Key: |
CAT-61
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| Type: |
Contest Submission
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| Status: |
Closed
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| Resolution: |
Fixed
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| Priority: |
Major
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| Assignee: |
alit
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| Reporter: |
Victor Samoylov
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| Votes: |
0
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| Watchers: |
0
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| Component/s: |
None
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| Affects Version/s: |
None
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| Fix Version/s: |
None
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| Contest's Project Name: |
OpenSpaces Binary Calculator
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| Contest's Project Description: |
Often there is a need to clearly estimate footprint of business objects stored within GigaSpaces IMDG. There is no 100% theoretical way to estimate GigaSpaces memory requirement including indexes. Binary Calculator project takes experimental approach for capacity measurement. Business objects are automatically generated with given probabilistic characteristics and loaded into IMDG in a constant flow. During this operation, free heap size of each JVM in the cluster is gathered and approximate business object footprint (including indexes overhead) is calculated.
Often there is a need to clearly estimate footprint of business objects stored within GigaSpaces IMDG. There is no 100% theoretical way to estimate GigaSpaces memory requirement including indexes. Binary Calculator project takes experimental approach for capacity measurement. Business objects are automatically generated with given probabilistic characteristics and loaded into IMDG in a constant flow. During this operation, free heap size of each JVM in the cluster is gathered and approximate business object footprint (including indexes overhead) is calculated.
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| Contest's Project Category: |
Application
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| The Challenge: |
Estimate footprint of business objects stored within GigaSpaces IMDG
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| Technologies: |
OpenSpaces, Spring, JMX
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| Restricted Environments: |
None
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| Applicable Scenario/s : |
POCs, Capacity planning, etc. More details to follow.
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| Exist Already?: |
No
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| Submission Maturity: |
Alpha
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| Contest Terms & Conditions: |
Yes
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| Contributor License Agreement: |
Yes
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OpenSpaces Binary Calculator