hhf/MySQLTuner-perl
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Merge pull request #48 from ArondeParon/patch-1

Browse source 
Fix for MySQL 5.6 table_open_cache
This commit is contained in:
Major Hayden 2014-06-05 15:34:51 -05:00
commit e21c348345
1 changed files with 5 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
mysqltuner.pl
View file

@ -912,12 +912,13 @@ sub mysql_stats {
if ($mycalc{'table_cache_hit_rate'} < 20) {
badprint "Table cache hit rate: $mycalc{'table_cache_hit_rate'}% (".hr_num($mystat{'Open_tables'})." open / ".hr_num($mystat{'Opened_tables'})." opened)\n";
if (mysql_version_ge(5, 1)) {
push(@adjvars,"table_cache (> ".$myvar{'table_open_cache'}.")");
my @table_cache_var = "table_open_cache";
} else {
push(@adjvars,"table_cache (> ".$myvar{'table_cache'}.")");
my @table_cache_var = "table_cache";
}
push(@generalrec,"Increase table_cache gradually to avoid file descriptor limits");
push(@generalrec,"Read this before increasing table_cache over 64: http://bit.ly/1mi7c4C");
push(@adjvars,$table_cache_var." (> ".$myvar{'table_open_cache'}.")");
push(@generalrec,"Increase ".$table_cache_var." gradually to avoid file descriptor limits");
push(@generalrec,"Read this before increasing ".$table_cache_var." over 64: http://bit.ly/1mi7c4C");
} else {
goodprint "Table cache hit rate: $mycalc{'table_cache_hit_rate'}% (".hr_num($mystat{'Open_tables'})." open / ".hr_num($mystat{'Opened_tables'})." opened)\n";
}