From 04dde518f0a890e7297dbea434f873143d03f38b Mon Sep 17 00:00:00 2001 From: Callum Tait Date: Sat, 14 Nov 2020 11:22:09 +0000 Subject: [PATCH] docs: adding mroe detail for sync period config --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index fbcb9ffc..160fa95e 100644 --- a/README.md +++ b/README.md @@ -235,7 +235,7 @@ spec: - summerwind/actions-runner-controller ``` -Please also note that the sync period is set to 10 minutes by default and it's configurable via `--sync-period` flag. +The scale out performance is controlled via the manager containers startup `--sync-period` argument. The default value is 10 minutes to prevent unconfigured deployements rate limiting themselves from the GitHub API. The period can be customised in the `config/default/manager_auth_proxy_patch.yaml` patch for those that are building the solution via the kustomize setup. Additionally, the autoscaling feature has an anti-flapping option that prevents periodic loop of scaling up and down. By default, it doesn't scale down until the grace period of 10 minutes passes after a scale up. The grace period can be configured by setting `scaleDownDelaySecondsAfterScaleUp`: