From 0a3a7d4e56c7bca12092981b3ac4835001492122 Mon Sep 17 00:00:00 2001
From: norbjd <norbjd@users.noreply.github.com>
Date: Sun, 30 Jul 2023 15:24:13 +0200
Subject: [PATCH] Explain KUBE_API_BURST and KUBE_API_QPS

---
 config/300-controller.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/config/300-controller.yaml b/config/300-controller.yaml
index f26aaa029..53dbd9d87 100644
--- a/config/300-controller.yaml
+++ b/config/300-controller.yaml
@@ -59,6 +59,9 @@ spec:
               value: "kourier-system"
             - name: ENABLE_SECRET_INFORMER_FILTERING_BY_CERT_UID
               value: "false"
+            # KUBE_API_BURST and KUBE_API_QPS allows to configure maximum burst for throttle and maximum QPS to the server from the client.
+            # Setting these values using env vars is possible since https://github.com/knative/pkg/pull/2755.
+            # 200 is an arbitrary value, but it speeds up kourier startup duration, and the whole ingress reconciliation process as a whole.
             - name: KUBE_API_BURST
               value: "200"
             - name: KUBE_API_QPS