22 December 2013

OSIsoft PI Interface Buffering Settings - Primary and Secondary Memory Buffer Size

1.      Stop the Interface and configure a buffering application (either Bufserv or PIBufss).  When configuring buffering use the ICU menu item Tools à Buffering… à Buffering Settings to make a change to the default value (32678) for the Primary and Secondary Memory Buffer Size (Bytes) to 2,000,000. This will optimize the throughput for buffering and is recommended by OSIsoft.

taken from OPC HDA Interface Version 1.4.1.x Revision B document. Well, i have never perform this in the past... new knowledge for me.. best practices... 

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