postgresql – Autovacuum未在Openshift Online Postgres盒式磁

这是我有的：

> ps -ef | grep -i vacuum
没有显示自动真空过程.
>使用psql控制台,显示autovacuum,表示其值为ON
>从FROM pg_stat_user_tables使用psql控制台,SELECT schemaname,relname,last_vacuum,last_autovacuum;在last_vacuum和last_autovacuum列中没有给出任何值,即使我使用pgadmin3进行了手动真空维护功能.
> pgAdminIII中db的属性选项卡表示’未运行’的AUTOVACUUM值

我错过了什么？

编辑
当我试图在服务器上找到文件时,我也无法访问Openshift Online上的postgresql.conf – 希望手动编辑文件而不是使用pgAdminIII.
– 发现这个https://www.openshift.com/forums/openshift/how-do-i-set-maxpreparedtransactions-on-my-postgresql-cartridge我现在能够查看/编辑我的postgresql.conf.显然autovacuum已经打开,因此conf具有正确的设置.

当问题pg_ctl重启-m fast我得到了

LOG:  could not bind socket for statistics collector: Permission denied 
LOG:  trying another address for the statistics collector 
LOG:  could not bind socket for statistics collector: Permission denied 
LOG: trying another address for the statistics collector 
LOG:  could not bind socket for statistics collector: Cannot assign requested address LOG:  trying another address for the statistics collector 
LOG:  could not bind socket for statistics collector: Cannot assign requested address LOG:  disabling statistics collector for lack of working socket 
WARNING:  autovacuum not started because of misconfiguration 
HINT:  Enable the "track_counts" option. 
LOG:  database system was shut down at 2014-04-22 09:58:19 GMT 
LOG:  database system is ready to accept connections

虽然在postgresql.conf中已将track_counts设置为on

很抱歉这么愚蠢,但任何帮助或指示非常感谢.
先感谢您.