From efbc9b3c7e19d6e4d253785a80d284559eeb9f02 Mon Sep 17 00:00:00 2001
From: John Sully <john@csquare.ca>
Date: Tue, 21 Sep 2021 21:15:21 +0000
Subject: [PATCH] Improve low load latency

Former-commit-id: f5ac2432cf58c697a6da101d63423679cbd08021
---
 src/networking.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/networking.cpp b/src/networking.cpp
index 8667e4e7f..077c1c468 100644
--- a/src/networking.cpp
+++ b/src/networking.cpp
@@ -2710,7 +2710,7 @@ void readQueryFromClient(connection *conn) {
 
     if (cserver.cthreads > 1) {
         parseClientCommandBuffer(c);
-        if (g_pserver->enable_async_commands)
+        if (g_pserver->enable_async_commands && aeLockContention())
             processInputBuffer(c, false, CMD_CALL_SLOWLOG | CMD_CALL_STATS | CMD_CALL_ASYNC);
         if (!c->vecqueuedcmd.empty())
             serverTL->vecclientsProcess.push_back(c);