Add shard ID to statsd atom for procstats collection
Without this, RANDOM_ONE_SAMPLE would result in statsd dropping all bar the
first shard. Adding the shard id as a dimension field preserves all the
data.
Bug: 158294266
Test: manual build & test
Change-Id: I94ffb610ef3651f460600e3df6b32c87fc430594
diff --git a/stats/atoms.proto b/stats/atoms.proto
index a5f0ac9..ca03343 100644
--- a/stats/atoms.proto
+++ b/stats/atoms.proto
@@ -6131,6 +6131,10 @@
*/
message ProcStats {
optional ProcessStatsSectionProto proc_stats_section = 1;
+ // Data pulled from device into this is sometimes sharded across multiple atoms to work around
+ // a size limit. When this happens, this shard ID will contain an increasing 1-indexed integer
+ // with the number of this shard.
+ optional int32 shard_id = 2;
}
/**
