interop-testing: only need to count total number of succeeded RPCs for accumulated stats in xDS tests (#7561)
diff --git a/interop-testing/src/main/proto/grpc/testing/messages.proto b/interop-testing/src/main/proto/grpc/testing/messages.proto
index 5bfc9a5..d175057 100644
--- a/interop-testing/src/main/proto/grpc/testing/messages.proto
+++ b/interop-testing/src/main/proto/grpc/testing/messages.proto
@@ -210,8 +210,8 @@
message LoadBalancerAccumulatedStatsResponse {
// The total number of RPCs have ever issued.
int32 num_rpcs_started = 1;
- // The total number of RPCs have ever completed successfully for each peer.
- map<string, int32> num_rpcs_succeeded_by_peer = 2;
+ // The total number of RPCs have ever completed successfully.
+ int32 num_rpcs_succeeded = 2;
// The total number of RPCs have ever failed.
int32 num_rpcs_failed = 3;
}
