From: Aaron Schulz <aschulz@wikimedia.org>
Date: Mon, 10 Dec 2018 20:29:43 +0000 (-0500)
Subject: rdbms: reduce LoadBalancer replication log spam
X-Git-Tag: 1.34.0-rc.0~3279^2
X-Git-Url: http://git.cyclocoop.org/data/File:Image2.gif?a=commitdiff_plain;h=38b54d71ece279f978246fefa21142f34cb6e07f;p=lhc%2Fweb%2Fwiklou.git

rdbms: reduce LoadBalancer replication log spam

LoadMonitor already has similar and less-frequent logging since
it only happens on cache rebuilds.

Bug: T204531
Change-Id: I270a65ab1d3f471bd49c8f54d85151c91827a518
---

diff --git a/includes/libs/rdbms/loadbalancer/LoadBalancer.php b/includes/libs/rdbms/loadbalancer/LoadBalancer.php
index bc51726c45..ca181223c3 100644
--- a/includes/libs/rdbms/loadbalancer/LoadBalancer.php
+++ b/includes/libs/rdbms/loadbalancer/LoadBalancer.php
@@ -312,7 +312,7 @@ class LoadBalancer implements ILoadBalancer {
 						": server {host} is not replicating?", [ 'host' => $host ] );
 					unset( $loads[$i] );
 				} elseif ( $lag > $maxServerLag ) {
-					$this->replLogger->info(
+					$this->replLogger->debug(
 						__METHOD__ .
 						": server {host} has {lag} seconds of lag (>= {maxlag})",
 						[ 'host' => $host, 'lag' => $lag, 'maxlag' => $maxServerLag ]