Increased mysql-monitor_ping_timeout #803

Increased mysql-monitor_ping_timeout from 100 to 1000 milliseconds.
Also increased monitor_read_only_timeout from 100 to 800 milliseconds as read_only timeout is even more important than ping timeout.

lib/MySQL_Thread.cpp

@@ -313,9 +313,9 @@ MySQL_Threads_Handler::MySQL_Threads_Handler() {
 	variables.monitor_connect_timeout=200;
 	variables.monitor_ping_interval=60000;
 	variables.monitor_ping_max_failures=3;
-	variables.monitor_ping_timeout=100;
+	variables.monitor_ping_timeout=1000;
 	variables.monitor_read_only_interval=1000;
-	variables.monitor_read_only_timeout=100;
+	variables.monitor_read_only_timeout=800;
 	variables.monitor_replication_lag_interval=10000;
 	variables.monitor_replication_lag_timeout=1000;
 	variables.monitor_query_interval=60000;