KAS: increase poll period

Push notifications reduce the need to poll this often. Change
is also reflected in application defaults.

Related https://gitlab.com/gitlab-org/cluster-integration/gitlab-agent/-/merge_requests/1046

Changelog: changed

Author: ash2k

files/gitlab-config-template/gitlab.rb.template

@@ -1964,8 +1964,8 @@ external_url 'GENERATED_EXTERNAL_URL'
 # gitlab_kas['enable'] = true
 
 ##! Agent configuration for GitLab KAS
-# gitlab_kas['agent_configuration_poll_period'] = 20
-# gitlab_kas['agent_gitops_poll_period'] = 20
+# gitlab_kas['agent_configuration_poll_period'] = 300
+# gitlab_kas['agent_gitops_poll_period'] = 300
 # gitlab_kas['agent_gitops_project_info_cache_ttl'] = 300
 # gitlab_kas['agent_gitops_project_info_cache_error_ttl'] = 60
 # gitlab_kas['agent_info_cache_ttl'] = 300

files/gitlab-cookbooks/gitlab-kas/attributes/default.rb

@@ -2,8 +2,8 @@
 # GitLab Kubernetes Agent Server
 ####
 default['gitlab_kas']['enable'] = false
-default['gitlab_kas']['agent_configuration_poll_period'] = 20
-default['gitlab_kas']['agent_gitops_poll_period'] = 20
+default['gitlab_kas']['agent_configuration_poll_period'] = 300
+default['gitlab_kas']['agent_gitops_poll_period'] = 300
 default['gitlab_kas']['agent_gitops_project_info_cache_ttl'] = 300
 default['gitlab_kas']['agent_gitops_project_info_cache_error_ttl'] = 60
 default['gitlab_kas']['agent_info_cache_ttl'] = 300