Estimating memory requirements for using Active Spaces cache in TIBCO BusinessEvents .
Article ID: KB0087721
Updated On:
| Products | Versions |
|---|---|
| TIBCO BusinessEvents Enterprise Edition | - |
| Not Applicable | - |
Description
Resolution:
Description:
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Estimating memory requirements for using Active Spaces cache in TIBCO BusinessEvents .
Environment:
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TIBCO BusinessEvents 5.x
TIBCO ActiveSpaces 2.0.2
All Operating Systems
Resolution:
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For a typical scenario to estimate memory requirements using Active Spaces Cache with TIBCO BusinessEvents the following could be taken as reference . Also note that the values provided below are an approximate estimation .
CPU
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Number of operations per second : 100,000
Estimated CPU cores required : 10
Memory
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Data Type Count per record String/byte Length Memory (bytes)
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Short 10 NA 20
Integer 10 NA 40
Long 10 NA 80
Float 10 NA 40
Double 10 NA 80
String 10 100 1090
Blob 10 100 1080
Date time 10 NA 90
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Total Bytes 2520
Replication Count : 2
Count of Additional Fields Indexed : 0
Estimated Memory per record (bytes) : 12439.2
Total Records : 1000000
Estimated Total Memory (GB) : 12.4392
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