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wsrep_slave_threads #305

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This commit is contained in:
Jean-Marie Renouard 2018-09-25 16:58:36 +02:00
parent 469a205ac0
commit 580a707ef7
1 changed files with 4 additions and 2 deletions
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6
mysqltuner.pl
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@ -5176,9 +5176,11 @@ group by c.table_schema,c.table_name
having sum(if(c.column_key in ('PRI','UNI'), 1,0)) = 0" having sum(if(c.column_key in ('PRI','UNI'), 1,0)) = 0"
); );
infoprint "CPU core detected: ". (cpu_cores);
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 if ( get_wsrep_option('wsrep_slave_threads') > (cpu_cores) * 4
or get_wsrep_option('wsrep_slave_threads') < (cpu_cores) * 3 ) or get_wsrep_option('wsrep_slave_threads') < (cpu_cores) * 2 )
{ {
badprint badprint
"wsrep_slave_threads is not equal to 2, 3 or 4 times number of CPU(s)"; "wsrep_slave_threads is not equal to 2, 3 or 4 times number of CPU(s)";