Correct cache io_size metric type to histogram#1738
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Until this change, these are incorrectly recorded as counters and do not capture the request size distribution for cache requests Signed-off-by: Sahitya Damera <sahityad@amazon.com>
Signed-off-by: Sahitya Damera <sahityad@amazon.com>
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Until this change, these are incorrectly recorded as counters, which do not help capture the bytes get/put to cache.
Does this change impact existing behavior?
Yes, Changes how these metrics are recorded in logs.
Does this change need a changelog entry? Does it require a version change?
Yes
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license and I agree to the terms of the Developer Certificate of Origin (DCO).