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- # This file defines regular expression patterns that can be used to
- # rewrite metric names in a search & replace fashion. It consists of two
- # sections, [pre] and [post]. The rules in the pre section are applied to
- # metric names as soon as they are received. The post rules are applied
- # after aggregation has taken place.
- #
- # The general form of each rule is as follows:
- #
- # regex-pattern = replacement-text
- #
- # For example:
- #
- # [post]
- # _sum$ =
- # _avg$ =
- #
- # These rules would strip off a suffix of _sum or _avg from any metric names
- # after aggregation.
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