Commit 762eb4a2 authored Jul 22, 2019 by Frank Li Committed by Luke Huang Jul 25, 2019

Add one field(sampling_rate_denom) in NetworkDnsEventReported for recording sample rate.

The sample rate of DNS stats(to statsd) is 1/sampling_rate_denom.

Bug: 119862317
Test: ./out/host/linux-x86/bin/statsd_testdrive 116

Merged-In: Iab542b32a8a18ae0bdbd8e005c430a876f056806
Merged-In: I9d37cac0bca53b3d7c6751ca69c1d304dfe17098
(cherry picked from commit 60d4f1a5)

Change-Id: If380a730942195db91a66944f103674c539ca7ad

parent fa499f92

cmds/statsd/src/atoms.proto

+3 −0

Original line number	Diff line number	Diff line
		@@ -5309,6 +5309,9 @@ message NetworkDnsEventReported {
		// Additional pass-through fields opaque to statsd.
		// The DNS resolver Mainline module can add new fields here without requiring an OS update.
		optional android.stats.dnsresolver.DnsQueryEvents dns_query_events = 8 [(log_mode) = MODE_BYTES];

		// The sample rate of DNS stats (to statsd) is 1/sampling_rate_denom.
		optional int32 sampling_rate_denom = 9;
		}

		/**