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How to Determine How Many More Requests a GlassFish Server JDBC Connection Pool Can Support? (Doc ID 1301478.1)

Last updated on OCTOBER 26, 2020

Applies to:

Oracle GlassFish Server - Version 8.1 and later
Information in this document applies to any platform.


The goal of this article is to explain how to work out the free capacity in a JDBC connection pool; that is how many more requests can be supported by the pool before they are forced to wait for free connections to become available.


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In this Document
 Current Usage Statistics
 Historical Usage Statistics
 How to Interpret the Statistics
 1. Total Number of Connections in the Pool
 2. Current Pool Utilization
 3. What is the Capacity of the Pool to Support New Requests

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