Sottoprocesso Arbortext PE Pool Management
A subprocess pool is a collection of identical Sottoprocessi Arbortext PE. Each Sottoprocesso Arbortext PE pool has a unique name, a collection of attributes that describe the pool's behavior, a set of parameters that are passed to every Sottoprocesso Arbortext PE in the pool, and a collection of rules that determine which HTTP requests can be processed by Sottoprocessi Arbortext PE in the pool.
Support for multiple Sottoprocesso Arbortext PE pools offer two major advantages:
• Pools of Sottoprocessi Arbortext PE can have different parameters, making it possible to have groups of Sottoprocessi Arbortext PE with different behaviors.
• Sottoprocessi Arbortext PE pools can be configured to reserve performance capacity by ensuring that requests of a particular type don't consume all available Sottoprocessi Arbortext PE.
Each Sottoprocesso Arbortext PE pool provides the following capabilities:
• ensuring that a configured minimum number of Sottoprocessi Arbortext PE are running.
• starting additional Sottoprocessi Arbortext PE (up to a configured maximum number) upon request.
• limiting the number of Sottoprocessi Arbortext PE that can be used to process queued transactions.
• terminating any Sottoprocesso Arbortext PE that fails to respond to a request from the Arbortext PE Request Manager after a configured period of time.
• terminating Sottoprocessi Arbortext PE that have been idle for more than a configured maximum period of time.
• terminating an Sottoprocesso Arbortext PE and starting a new one (between requests to avoid disruption of processing) if an Sottoprocesso Arbortext PE has been running for more than a configured maximum period of time.
Terminating an Sottoprocesso Arbortext PE avoids possible consumption of resources that could accumulate over time.
• returning messages that a request has failed after a configured interval if all Sottoprocessi Arbortext PE are busy and the maximum number of Sottoprocessi Arbortext PE are running.
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