From 7024c73e9b1108d09410a30020fff14bd4028732 Mon Sep 17 00:00:00 2001
From: sakridge <stephen@solana.com>
Date: Mon, 20 May 2019 11:42:37 -0700
Subject: [PATCH] Revert banking threads increase which seems to be slower in
 testing. (#4349)

---
 core/src/banking_stage.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/src/banking_stage.rs b/core/src/banking_stage.rs
index 5ec7b1563a..86565cd7d3 100644
--- a/core/src/banking_stage.rs
+++ b/core/src/banking_stage.rs
@@ -26,7 +26,6 @@ use solana_sdk::timing::{
     MAX_TRANSACTION_FORWARDING_DELAY,
 };
 use solana_sdk::transaction::{self, Transaction, TransactionError};
-use std::cmp;
 use std::net::UdpSocket;
 use std::rc::Rc;
 use std::sync::atomic::{AtomicBool, Ordering};
@@ -70,7 +69,8 @@ impl BankingStage {
             poh_recorder,
             verified_receiver,
             verified_vote_receiver,
-            cmp::max(2, Self::num_threads()),
+            2, // 1 for voting, 1 for banking.
+               // More than 2 threads is slower in testnet testing.
         )
     }