Run Yuxuan's metric for whenever run_accessor is set
Run Yuxuan's metric for whenever run_accessor is set

Summary: Activate tracking sbs and bbs after last pass && when assessor_config.run_finally is set

Reviewed By: yuxuanchen1997

Differential Revision: D29265100

fbshipit-source-id: c34cb0be50fa37c14a6163839d1ff8893d40a41d

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