diff --git a/tools/dockerfile/interoptest/grpc_interop_cxx_xds/Dockerfile.xds_client b/tools/dockerfile/interoptest/grpc_interop_cxx_xds/Dockerfile.xds_client
index 4ebcdbc9b4a..6f1195c36c5 100644
--- a/tools/dockerfile/interoptest/grpc_interop_cxx_xds/Dockerfile.xds_client
+++ b/tools/dockerfile/interoptest/grpc_interop_cxx_xds/Dockerfile.xds_client
@@ -36,6 +36,6 @@ FROM phusion/baseimage:master@sha256:65ea10d5f757e5e86272625f8675d437dd83d8db64b
 COPY --from=0 /artifacts ./
 
 ENV GRPC_VERBOSITY="DEBUG"
-ENV GRPC_TRACE="xds_client,xds_resolver,xds_cluster_manager_lb,cds_lb,xds_cluster_resolver_lb,priority_lb,xds_cluster_impl_lb,weighted_target_lb"
+ENV GRPC_TRACE="xds_client,xds_resolver,xds_cluster_manager_lb,cds_lb,eds_lb,xds_cluster_resolver_lb,priority_lb,xds_cluster_impl_lb,weighted_target_lb,lrs_lb,xds_server_config_fetcher"
 
 ENTRYPOINT ["/xds_interop_client"]
diff --git a/tools/dockerfile/interoptest/grpc_interop_cxx_xds/Dockerfile.xds_server b/tools/dockerfile/interoptest/grpc_interop_cxx_xds/Dockerfile.xds_server
index a3f387f1fbc..9f90cbdecc8 100644
--- a/tools/dockerfile/interoptest/grpc_interop_cxx_xds/Dockerfile.xds_server
+++ b/tools/dockerfile/interoptest/grpc_interop_cxx_xds/Dockerfile.xds_server
@@ -36,6 +36,6 @@ FROM phusion/baseimage:master@sha256:65ea10d5f757e5e86272625f8675d437dd83d8db64b
 COPY --from=0 /artifacts ./
 
 ENV GRPC_VERBOSITY="DEBUG"
-ENV GRPC_TRACE="xds_client,xds_resolver,xds_cluster_manager_lb,cds_lb,xds_cluster_resolver_lb,priority_lb,xds_cluster_impl_lb,weighted_target_lb"
+ENV GRPC_TRACE="xds_client,xds_resolver,xds_cluster_manager_lb,cds_lb,eds_lb,xds_cluster_resolver_lb,priority_lb,weighted_target_lb,lrs_lb,xds_cluster_impl_lb,xds_server_config_fetcher"
 
 ENTRYPOINT ["/xds_interop_server"]