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Update mysqltuner.pl

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Adding more information about flow control current value
This commit is contained in:
Jean-Marie Renouard 2021-03-08 18:29:03 +01:00
parent b0cfbd802b
commit a8fc0c2639
1 changed files with 7 additions and 7 deletions
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14
mysqltuner.pl
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@ -1,5 +1,5 @@
#!/usr/bin/env perl #!/usr/bin/env perl
# mysqltuner.pl - Version 1.7.22 # mysqltuner.pl - Version 1.7.23
# High Performance MySQL Tuning Script # High Performance MySQL Tuning Script
# Copyright (C) 2006-2020 Major Hayden - major@mhtx.net # Copyright (C) 2006-2020 Major Hayden - major@mhtx.net
# #
@ -56,7 +56,7 @@ $Data::Dumper::Pair = " : ";
#use Env; #use Env;
# Set up a few variables for use in the script # Set up a few variables for use in the script
my $tunerversion = "1.7.22"; my $tunerversion = "1.7.23";
my ( @adjvars, @generalrec ); my ( @adjvars, @generalrec );
# Set defaults # Set defaults
@ -5369,15 +5369,15 @@ having sum(if(c.column_key in ('PRI','UNI'), 1,0)) = 0"
if ( get_wsrep_option('gcs.fc_limit') != $myvar{'wsrep_slave_threads'} * 5 ) if ( get_wsrep_option('gcs.fc_limit') != $myvar{'wsrep_slave_threads'} * 5 )
{ {
badprint "gcs.fc_limit should be equal to 5 * wsrep_slave_threads"; badprint "gcs.fc_limit should be equal to 5 * wsrep_slave_threads (=".($myvar{'wsrep_slave_threads'} * 5). ")";
push @adjvars, "gcs.fc_limit= wsrep_slave_threads * 5"; push @adjvars, "gcs.fc_limit= wsrep_slave_threads * 5 (=".($myvar{'wsrep_slave_threads'} * 5). ")";
} }
else { else {
goodprint "gcs.fc_limit is equal to 5 * wsrep_slave_threads"; goodprint "gcs.fc_limit is equal to 5 * wsrep_slave_threads ( =".get_wsrep_option('gcs.fc_limit') .")";
} }
if ( get_wsrep_option('gcs.fc_factor') != 0.8 ) { if ( get_wsrep_option('gcs.fc_factor') != 0.8 ) {
badprint "gcs.fc_factor should be equal to 0.8"; badprint "gcs.fc_factor should be equal to 0.8 (=".get_wsrep_option('gcs.fc_factor').")";
push @adjvars, "gcs.fc_factor=0.8"; push @adjvars, "gcs.fc_factor=0.8";
} }
else { else {
@ -6480,7 +6480,7 @@ __END__
=head1 NAME =head1 NAME
MySQLTuner 1.7.22 - MySQL High Performance Tuning Script MySQLTuner 1.7.23 - MySQL High Performance Tuning Script
=head1 IMPORTANT USAGE GUIDELINES =head1 IMPORTANT USAGE GUIDELINES