ndb_cluster_connection_pool status variable value too high (1 reply)

Hi All,

please help me.
I am using mysql cluster 7.1.9 with 2 mysqld and 2 ndbds and 1 ndb_mgm node.
in my my.cnf file i have below entries :-

ndb-cluster-connection-pool=4
ndbcluster

but when checking this value in mysql i got below results .. i am not able to understand why ndb_cluster_connection_pool variable value in mysql status is very high.
please c below outputs:


mysql> show variables like 'ndb_clu%';
+-----------------------------+-------+
| Variable_name | Value |
+-----------------------------+-------+
| ndb_cluster_connection_pool | 4 |
+-----------------------------+-------+
1 row in set (0.00 sec)

mysql> show status like 'ndb_clu%';
+-----------------------------+-------------+
| Variable_name | Value |
+-----------------------------+-------------+
| Ndb_cluster_node_id | 9 |
| Ndb_cluster_connection_pool | 17179869184 |
+-----------------------------+-------------+
2 rows in set (0.00 sec)

mysql>


also my application performance slows down drastically if it is left running for 1 or 2 hours with transaction pumping from simulators.
Please also check below status variables
| Open_files | 254 |
| Open_streams | 0 |
| Open_table_definitions | 161 |
| Open_tables | 160 |
| Opened_files | 92479 |
| Opened_table_definitions | 373 |
| Opened_tables | 570 |
the difference between open files and opened files doesn't seems ok to me.
Please suggest sthing on this also.