From 92d22549ea0d15c1cfa99e5532b915497285c71a Mon Sep 17 00:00:00 2001
From: vimes <vimes@yandex-team.ru>
Date: Tue, 17 Dec 2024 18:14:50 +0300
Subject: [PATCH] Reserves

---
 controlplane/balancer.cpp | 1 +
 dataplane/globalbase.cpp  | 1 +
 2 files changed, 2 insertions(+)

diff --git a/controlplane/balancer.cpp b/controlplane/balancer.cpp
index 4c1df123..339ec3b9 100644
--- a/controlplane/balancer.cpp
+++ b/controlplane/balancer.cpp
@@ -982,6 +982,7 @@ bool balancer_t::reconfigure_wlc()
 			}
 
 			std::vector<std::tuple<balancer::real_key_global_t, uint32_t, uint32_t>> service_reals_usage_info;
+			service_reals_usage_info.reserve(reals.size());
 			uint32_t connection_sum = 0;
 			uint32_t weight_sum = 0;
 
diff --git a/dataplane/globalbase.cpp b/dataplane/globalbase.cpp
index d802f671..2a761c8c 100644
--- a/dataplane/globalbase.cpp
+++ b/dataplane/globalbase.cpp
@@ -1646,6 +1646,7 @@ balancer_real_id_t* generation::rebuild_service_ring_one_wrr(
 std::vector<generation::RealWeight> generation::ServiceWeights(const balancer_service_t& service)
 {
 	std::vector<RealWeight> weights;
+	weights.reserve(service.real_size);
 	for (uint32_t real_idx = service.real_start;
 	     real_idx < service.real_start + service.real_size;
 	     ++real_idx)