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authorGravatar Ben Kochie <superq@gmail.com> 2024-03-11 21:09:09 +0100
committerGravatar GitHub <noreply@github.com> 2024-03-11 16:09:09 -0400
commit0d6e113f9036596df3e291028ad9ffbbdca9677e (patch)
tree5abb58200b7e97d55cf773e6519c7c225d888bf1 /plugin/grpc/proxy.go
parenta4cbd95795d4d5cd69ddd6628eb254fade3b6037 (diff)
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Enable Prometheus native histograms (#6524)
Add a NativeHistogramBucketFactor parameter to the use of `NewHistogramVec` in order to enable use of Prometheus Native Histograms. This will store automatically computed sparse buckets in CoreDNS. If a compatible Prometeus requests native histograms this data will returned instead of the static buckets. The default factor of 1.05 should provide high quality resolution data. Signed-off-by: SuperQ <superq@gmail.com>
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