Hi all,
I'm using Openfire 3.8.1 , my server : Centos 6.4 x86_64 . Everything is nornal before I install plugin Kraken 1.1.3 .
Kraken and Openfire work smoothly , but I've noticed that Openfire create a few (3 to 5) sleep connection to mysql server .
mysql> show processlist;
+--------+----------+-----------------+----------+---------+------+-------+----- -------------+
| Id | User | Host | db | Command | Time | State | Info |
+--------+----------+-----------------+----------+---------+------+-------+----- -------------+
| 602406 | root | localhost | NULL | Query | 0 | NULL | show processlist |
| 622900 | openfire | localhost:46865 | openfire | Sleep | 18 | | NULL |
| 622901 | openfire | localhost:46866 | openfire | Sleep | 18 | | NULL |
| 626000 | openfire | localhost:46993 | openfire | Sleep | 18 | | NULL |
| 626362 | openfire | localhost:47011 | openfire | Sleep | 18 | | NULL |
| 626388 | openfire | localhost:47012 | openfire | Sleep | 18 | | NULL |
+--------+----------+-----------------+----------+---------+------+-------+----- -------------+
And number of connections increases over time until it hit "max_connections" limit and mysql cannot response anymore .
Hope someone can help. Thank in advance.
Jack