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Data Archive Reference

PI totalizer subsystem statistics

  • Last UpdatedJan 13, 2023
  • 1 minute read

Attribute

Description

EventExpr/sec

Rate of EventExpr evaluations.

Filter Changes/sec

Rate of Filter state changes

FilterExpr/sec

Rate of FilterExpr evaluations

Period End/sec

Rate of Totalization period completions

Source Tag Values/sec

Rate of Totalizer input events.

Total Point Count

The total number of active PI Totalizer Subsystem points.

Update status

The status of the PI Update Manager as perceived by the PI Totalizer. If non-zero, this is the absolute value of the most recently received error code. If zero, all is well.

Updates/sec

Rate of snapshot values to Totalizer points

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