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Update worker latency profile docs
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modules/nodes-cluster-worker-latency-profiles-about.adoc

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Manually modifying the `node-monitor-grace-period` parameter is not supported.
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====
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The following Operators monitor the changes to the worker latency profiles and respond accordingly:
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* The Machine Config Operator (MCO) updates the `node-status-frequency` parameter on the worker nodes.
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* The Kubernetes API Server Operator updates the `node-monitor-grace-period` parameter on the control plane nodes.
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* The Kubernetes Controller Manager Operator updates the `default-not-ready-toleration-seconds` and `default-unreachable-toleration-seconds` parameters on the control plance nodes.
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While the default configuration works in most cases, {product-title} offers two other worker latency profiles for situations where the network is experiencing higher latency than usual. The three worker latency profiles are described in the following sections:
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Default worker latency profile:: With the `Default` profile, each kubelet reports its node status to the Kubelet Controller Manager Operator (kube controller) every 10 seconds. The Kubelet Controller Manager Operator checks the kubelet for a status every 5 seconds.

nodes/clusters/nodes-cluster-worker-latency-profiles.adoc

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include::snippets/worker-latency-profile-intro.adoc[]
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These worker latency profiles are three sets of parameters that are pre-defined with carefully tuned values that control the reaction of the cluster to latency issues without needing to determine the best values manually.
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You can configure worker latency profiles when installing a cluster or at any time you notice increased latency in your cluster network.
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include::modules/nodes-cluster-worker-latency-profiles-about.adoc[leveloffset=+1]

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