wsrep_slave_threads #305

Author: jmrenouard

mysqltuner.pl

@@ -5176,9 +5176,11 @@ sub mariadb_galera {
 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
-        or get_wsrep_option('wsrep_slave_threads') < (cpu_cores) * 3 )
+        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)";