diff --git a/test/cpp/interop/stress_test.cc b/test/cpp/interop/stress_test.cc index 2d84c0d103ccdf4dee34d384680f0c63b8642b50..fffa3dd3de7499215af868cba57819d3889a8dc5 100644 --- a/test/cpp/interop/stress_test.cc +++ b/test/cpp/interop/stress_test.cc @@ -236,7 +236,8 @@ int main(int argc, char** argv) { FLAGS_sleep_duration_ms, FLAGS_metrics_collection_interval_secs); bool is_already_created; - grpc::string metricName = "/stress_test/qps/thread/" + std::to_string(i); + grpc::string metricName = + "/stress_test/qps/thread/" + std::to_string(thread_idx); test_threads.emplace_back( thread(&StressTestInteropClient::MainLoop, client, metrics_service.CreateGauge(metricName, is_already_created)));