diff --git a/docs/reference/master-commandline-reference.md b/docs/reference/master-commandline-reference.md index aa4ac0d96..441f3d769 100644 --- a/docs/reference/master-commandline-reference.md +++ b/docs/reference/master-commandline-reference.md @@ -175,9 +175,9 @@ nfd-master -deny-label-ns=*.vendor.com,vendor-2.io ### -informer-page-size -The `-informer-page-size` flag is used to control pagination +The `-informer-page-size` flag is used to control pagination during informer cache sync on nfd-master startup. -This is useful to control load on api-server/etcd as listing +This is useful to control load on api-server/etcd as listing NodeFeature objects can be expensive, especially in large clusters. Default: 200 diff --git a/docs/usage/nfd-master.md b/docs/usage/nfd-master.md index 03fa97134..eb2823cab 100644 --- a/docs/usage/nfd-master.md +++ b/docs/usage/nfd-master.md @@ -88,7 +88,7 @@ labels. The provided template will configure these for you. ## Informer List Pagination When NFD Master starts up it starts an informer on the nodefeatures resources. -These resources can be large and in a large cluster this initial list call -to sync the informer cache can be expensive and heavy on api-server/etcd. -You can use the `informer-list-size` argument to NFD master to +These resources can be large and in a large cluster this initial list call +to sync the informer cache can be expensive and heavy on api-server/etcd. +You can use the `informer-list-size` argument to NFD master to control pagination size to help control the load during NFD-Master restart.