From dc4aa248c81d0bba31091d8a3238180caa8593f3 Mon Sep 17 00:00:00 2001
From: Kovalkov Dmitrii <kovalkov@fastvps.ru>
Date: Thu, 23 Jan 2020 11:24:56 +0300
Subject: [PATCH 1/2] Ignore 200122 12:09:15 mysqld_safe Logging to
 '/var/log/mysql/error.log'. when we count errors in log

---
 mysqltuner.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mysqltuner.pl b/mysqltuner.pl
index 76c4fc0..927a62a 100755
--- a/mysqltuner.pl
+++ b/mysqltuner.pl
@@ -1289,7 +1289,7 @@ sub log_file_recommendations {
         chomp $logLi;
         $numLi++;
         debugprint "$numLi: $logLi" if $logLi =~ /warning|error/i;
-        $nbErrLog++                 if $logLi =~ /error/i;
+        $nbErrLog++                 if $logLi =~ /error/i and  $logLi !~ /Logging to/;
         $nbWarnLog++                if $logLi =~ /warning/i;
         push @lastShutdowns, $logLi
           if $logLi =~ /Shutdown complete/ and $logLi !~ /Innodb/i;

From e7609d7a91614c0dc9a0b21487b33b7437636bed Mon Sep 17 00:00:00 2001
From: Kovalkov Dmitrii <kovalkov@fastvps.ru>
Date: Thu, 23 Jan 2020 16:37:45 +0300
Subject: [PATCH 2/2] And for debug line ignore these lines

---
 mysqltuner.pl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mysqltuner.pl b/mysqltuner.pl
index 927a62a..cc87c22 100755
--- a/mysqltuner.pl
+++ b/mysqltuner.pl
@@ -1288,8 +1288,8 @@ sub log_file_recommendations {
     while ( my $logLi = <$fh> ) {
         chomp $logLi;
         $numLi++;
-        debugprint "$numLi: $logLi" if $logLi =~ /warning|error/i;
-        $nbErrLog++                 if $logLi =~ /error/i and  $logLi !~ /Logging to/;
+        debugprint "$numLi: $logLi" if $logLi =~ /warning|error/i and $logLi !~ /Logging to/;
+        $nbErrLog++                 if $logLi =~ /error/i and $logLi !~ /Logging to/;
         $nbWarnLog++                if $logLi =~ /warning/i;
         push @lastShutdowns, $logLi
           if $logLi =~ /Shutdown complete/ and $logLi !~ /Innodb/i;