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Re: Max connections reached without max connections reached

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On 11/23/21 15:53, James Sewell wrote:


It's v odd as it happens *sometimes* - having said that it's happening right this moment:

[enterprisedb@oprpgs001 edb-as-11]$ ps -ef|grep postgres:  | wc -l
517

[enterprisedb@oprpgs001 ~]$ ps -ef|grep postgres: | grep -i start | wc -l
480

The enterprisedb is one of their customized versions?

rundeck_cluster below refers to https://digital.ai/technology/rundeck?


postgres=# select count(*) from pg_stat_activity;
  count
-------
    97
(1 row)

postgres=# select * from pg_locks where not granted;
 locktype | database | relation | page | tuple | virtualxid | transactionid | classid | objid | objsubid | virtualtransaction | pid | mode | granted | fastpath
----------+----------+----------+------+-------+------------+---------------+---------+-------+----------+--------------------+-----+------+---------+----------
(0 rows)
Logs are showing a stream of:

2021-11-24 10:50:58 AEDT [869]: [1-1] user=u_rundeck_rw,db=rundeck_cluster,client=10.154.19.23 10.154.19.23(57122) (0:53300)FATAL:  remaining connection slots are reserved for non-replication superuser connections 2021-11-24 10:50:58 AEDT [870]: [1-1] user=u_rundeck_rw,db=rundeck_cluster,client=10.154.19.23 10.154.19.23(57124) (0:53300)FATAL:  remaining connection slots are reserved for non-replication superuser connections 2021-11-24 10:50:58 AEDT [871]: [1-1] user=u_rundeck_rw,db=rundeck_cluster,client=10.154.19.23 10.154.19.23(57126) (0:53300)FATAL:  remaining connection slots are reserved for non-replication superuser connections

James




--
Adrian Klaver
adrian.klaver@xxxxxxxxxxx





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