Oxidized how to limit amount of config versions

Hello,
I am using Oxidized with LibreNMS and it works amazing well. But Oxidized stores about 300-400 versions of config for each device because I make changes everyday. How can i limit the amount of config versions to for example to 30? I’ am using pretty basic Oxidized config:

username: oxiuser
password: xxxxxxxxxxxxx
model: junos
resolve_dns: true
interval: 43200
use_syslog: false
debug: false
threads: 30
timeout: 100
retries: 3
prompt: !ruby/regexp /^([\[email protected]]+[#>]\s?)$/
rest: 0.0.0.0:8888
next_adds_job: false
vars: {}
groups: {}
models: {}
pid: "/home/oxidized/.config/oxidized/pid"
crash:
  directory: "/home/oxidized/.config/oxidized/crashes"
  hostnames: false
stats:
  history_size: 10
input:
  default: ssh, telnet
  debug: false
  ssh:
    secure: false
  ftp:
    passive: true
  utf8_encoded: true
output:
  default: git
  git:
    user: oxidized
    email: [email protected]
    repo: "/home/oxidized/.config/oxidized/configs"
source:
  default: http
  debug: false
  http:
    url: xxxxxxxxxxxxxxxxxxxxxxxxx
    map:
      name: hostname
      model: os
      group: group
    headers:
      X-Auth-Token: xxxxxxxxxxxxxxxxxxxxxxxxx
model_map:
  juniper: junos
  cisco: ios

Hi

I am also facing same issue and want to limit the number of version. Anyone who can help.

Change the interval of how often oxidized is run in the oxidized config. if you have it set at 43200 like in the above config you will only be getting a backup every twelve hours.

i dont know how the op was getting hundreds of configs a day unless he has librenms set to backup off of a config change syslog message.