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Get Node object from APIServer cache

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This commit is contained in:
Eric Lin
2024-02-20 14:23:13 +00:00
parent d1166d3495
commit 7dd7c14868
1 changed files with 3 additions and 1 deletions
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4
pkg/exporters/k8sexporter/problemclient/problem_client.go
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@@ -130,7 +130,9 @@ func (c *nodeProblemClient) Eventf(eventType, source, reason, messageFmt string,
}
func (c *nodeProblemClient) GetNode(ctx context.Context) (*v1.Node, error) {
return c.client.Nodes().Get(ctx, c.nodeName, metav1.GetOptions{})
// To reduce the load on APIServer & etcd, we are serving GET operations from
// apiserver cache (the data might be slightly delayed).
return c.client.Nodes().Get(ctx, c.nodeName, metav1.GetOptions{ResourceVersion: "0"})
}
// generatePatch generates condition patch