Hi

I'm launching odoo on production level, I already read deployment documentation and got this behaviour on server:

2016-12-13 18:53:02,673 1432 INFO ? openerp.sql_db: ConnectionPool(used=0/count=0/max=64): Closed 1 connections to 'user=odoomexy password=xxxxxxxxxxxxxxxx dbname=mexytul'

2016-12-13 18:53:02,674 1432 DEBUG ? openerp.service.server: WorkerCron (1432) mexytul time:0.012s mem: 319148k -> 319148k (diff: 0k)

2016-12-13 18:53:02,674 1432 DEBUG ? openerp.service.server: WorkerCron (1432) polling for jobs

After this error on log, some system users can not work on odoo, odoo is closing the connection.

I think this line is the problem:

2016-12-13 18:53:02,674 1432 DEBUG ? openerp.service.server: WorkerCron (1432) mexytul time:0.012s mem: 319148k -> 319148k (diff: 0k)

It seems that memory is running out (mem: 319148k -> 319148k) but I can't figure out the reason. This is odoo conf file:

[options] ; This is the password that allows database operations: ;
admin_passwd = admin

db_host = False

db_port = False

db_user = odoomexy

db_password = FOO

addons_path = /opt/odoo/foo

logfile=/var/log/odoo/foo

log_level=debug

workers = 17

max_cron_threads = 2

db_maxconn = 64

limit_time_cpu = 6000

limit_time_real = 12000

limit_memory_hard = 2684354560

limit_memory_soft = 2147483648

longpolling_port = 8072

limit_request = 8192

proxy_mode = False

I'm planning to get 2GB of memory per worker, but on error log it's not even 600MB before closing the connection.

These are server features:

8 cores 2.4ghz

32 gb RAM

DDR4

intel Xeon E5 v3

OS Ubuntu Server 14.04 lts

Any help would be highly appreciated.