2. OpenROAD Server Architecture Overview : OpenROAD Architectural Overview : OpenROAD Server Pooler Internals
 
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OpenROAD Server Pooler Internals
You must understand the SPO to perform problem determination and diagnosis. The following graphic shows the internal control structures used in the SPO.
The major components in the OpenROAD Server Pooler are:
Component Name/Abbreviation
Description
CSPO
Client surrogate
DispatcherMgr
Dispatcher Manager
Controller
Server Pooler Controller surrogate
Configurator
Configuration parameter access
Event log
SPO logging
Dispatcher
Application signature dispatchers
Slave
ASO slave managers
These components control the operation and behavior of the SPO. Major events are associated with the creation, destruction, starting and stopping of these components. Descriptions of each of these components follows.