commit 0a3b31c925162aca2f71b8963085864b081e9f56
author Stefano Cianciulli <scianciulli@google.com> Fri May 27 15:21:48 2022 +0000
committer Stefano Cianciulli <scianciulli@google.com> Tue Jun 28 13:02:09 2022 +0000
tree 97a79b506952c35ed1250976a2b75a968ee86651
parent f7eedfe04e5a92861dd0de68ea7642dbc4729ac1

Add new metrics to report averages as sum and count

This CL will introduce new metrics for reporting separately the sum
(numerator) and count (denominator) of the average metrics currently
defined, as average values (or any non-monotonic metric) currently
cannot be aggregated gracefully as Value Metrics in StatsD.

Test: atest art_standalone_libartbase_tests
Test: atest art_standalone_runtime_tests
Test: ART run-test 2232-write-metrics-to-log

Bug: 229618060

Change-Id: I88741e38b5e9fa784efa57cc9ef079dd7ee4c447