umputun / reproxy

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LAST BUILD ON BRANCH feat/low-cardinality-metrics

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Build # 20127566508

Build Type

Pull #239

github

Committed by umputun

Commit Message

feat(metrics): add low-cardinality mode for prometheus metrics

add --mgmt.low-cardinality flag to use route patterns instead of raw
paths for http_response_time_seconds histogram labels. this reduces
metrics cardinality when proxying services with dynamic URLs.

Closes #160

Pull Request Pull Request #239: feat(metrics): add low-cardinality mode for prometheus metrics

Run Details

15 of 15 new or added lines in 2 files covered. (100.0%)

2356 of 3002 relevant lines covered (78.48%)

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