perf: reduce metrics labels #1784
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Previously every new url will create a metrics entry with url as label. It will keep increasing as pod/ip creating and will not be released which will exhaust the memory. Aggregate the metrics by url prefix.
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Previously every new url will create a metrics entry with url as label. It will keep increasing as pod/ip creating and will not be released which will exhaust the memory. Aggregate the metrics by url prefix. (cherry picked from commit 42812b9)
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Previously every new url will create a metrics entry with url as label. It will keep increasing as pod/ip creating and will not be released which will exhaust the memory. Aggregate the metrics by url prefix. (cherry picked from commit 42812b9)
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Previously every new url will create a metrics entry with url as label. It will keep increasing as pod/ip creating and will not be released which will exhaust the memory. Aggregate the metrics by url prefix.
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Which issue(s) this PR fixes:
Fixes #(issue-number)