From 19ff9cf17d0201f4023af4973eec695b18798cb2 Mon Sep 17 00:00:00 2001 From: manyatripathi <49054370+manyatripathi@users.noreply.github.com> Date: Sat, 28 Sep 2019 02:50:43 +0530 Subject: [PATCH] Update topology-manager.md (#16580) --- content/en/docs/tasks/administer-cluster/topology-manager.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/content/en/docs/tasks/administer-cluster/topology-manager.md b/content/en/docs/tasks/administer-cluster/topology-manager.md index 3b6b4f7903983..b7f0ccc6d34e3 100644 --- a/content/en/docs/tasks/administer-cluster/topology-manager.md +++ b/content/en/docs/tasks/administer-cluster/topology-manager.md @@ -39,7 +39,7 @@ The Topology Manager is a Kubelet component, which acts as a source of truth so The Topology Manager provides an interface for components, called *Hint Providers*, to send and receive topology information. Topology Manager has a set of node level policies which are explained below. -The Topology manager receives Topology information from the *Hint Providers* as a bitmask denoting NUMA Nodes available and a preferred allocation indication. The Topology Manager polices preform a set of operations on the hints provided and converge on the hint determined by the policy to give the optimal result, if a undesirable hint is stored the preferred field for the hint will be set to false. In the current policies preferred is the narrowest preferred mask. +The Topology manager receives Topology information from the *Hint Providers* as a bitmask denoting NUMA Nodes available and a preferred allocation indication. The Topology Manager policies preform a set of operations on the hints provided and converge on the hint determined by the policy to give the optimal result, if a undesirable hint is stored the preferred field for the hint will be set to false. In the current policies preferred is the narrowest preferred mask. The selected hint is stored as part of the Topology Manager. Depending on the policy configured the pod can be accepted or rejected from the node based on the selected hint. The hint is then stored in the Topology Manager for use by the *Hint Providers* when making the resource allocation decisions.