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bug fix in calcualation of wsrep_slave_threads value #305

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This commit is contained in:
Jean-Marie Renouard 2018-09-26 07:25:58 +00:00
parent c8bb7050ab
commit b8224beb85
1 changed files with 3 additions and 3 deletions
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6
mysqltuner.pl
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@ -5182,12 +5182,12 @@ having sum(if(c.column_key in ('PRI','UNI'), 1,0)) = 0"
infoprint "CPU core detected : ". (cpu_cores);
infoprint "wsrep_slave_threads: ". get_wsrep_option('wsrep_slave_threads');
if ( get_wsrep_option('wsrep_slave_threads') > (cpu_cores) * 4
or get_wsrep_option('wsrep_slave_threads') < (cpu_cores) * 2 )
if ( get_wsrep_option('wsrep_slave_threads') > ((cpu_cores) * 4)
or get_wsrep_option('wsrep_slave_threads') < ((cpu_cores) * 2) )
{
badprint
"wsrep_slave_threads is not equal to 2, 3 or 4 times number of CPU(s)";
push @adjvars, "wsrep_slave_threads = ".(cpu_cores * 4);
push @adjvars, "wsrep_slave_threads = ".((cpu_cores) * 4);
}
else {
goodprint