[BEAM-14043] Add Metrics to base class

• Type: Sub-task
• Status: Open
• Priority: P2
• Resolution: Unresolved
• Component/s: sdk-py-core
• Assignee: Unassigned
• Reporter: Ryan Thompson
• Created: 03/Mar/22 12:59
• Updated: 04/Jun/22 23:31

Description

Add a metric that will track prediction failures.

num_failed_inferences

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Add metrics that track data on side loaded models

num_model_loads, num_model_versions, and curr_model_version

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curr_model_version is less a metric and more of a static value. Part of this FR will be to figure out how that fits.