From 77d8468df2ace51478efd30af92367a9aabf19d9 Mon Sep 17 00:00:00 2001
From: "mergify[bot]" <37929162+mergify[bot]@users.noreply.github.com>
Date: Tue, 2 Mar 2021 19:37:19 +0000
Subject: [PATCH] adds metrics for the size and number of batches in
 bank_send_loop (#15627) (#15628)

(cherry picked from commit 416ea3802807d3ec7fc0a206583d0bf07e6f56fe)

Co-authored-by: behzad nouri <behzadnouri@gmail.com>
---
 core/src/cluster_info_vote_listener.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/core/src/cluster_info_vote_listener.rs b/core/src/cluster_info_vote_listener.rs
index 97ebbfd1ea..21fbfc26ba 100644
--- a/core/src/cluster_info_vote_listener.rs
+++ b/core/src/cluster_info_vote_listener.rs
@@ -397,6 +397,8 @@ impl ClusterInfoVoteListener {
                 if let Some(bank) = bank {
                     let last_version = bank.last_vote_sync.load(Ordering::Relaxed);
                     let (new_version, msgs) = verified_vote_packets.get_latest_votes(last_version);
+                    inc_new_counter_info!("bank_send_loop_batch_size", msgs.packets.len());
+                    inc_new_counter_info!("bank_send_loop_num_batches", 1);
                     verified_packets_sender.send(vec![msgs])?;
                     #[allow(deprecated)]
                     bank.last_vote_sync.compare_and_swap(