From a95fcee292ccc8ffcf041ab9363c694f0e0166b5 Mon Sep 17 00:00:00 2001
From: Yulia Nedyalkova <16097774+yulianedyalkova@users.noreply.github.com>
Date: Wed, 30 Sep 2020 14:18:26 +0300
Subject: [PATCH] Allow parallel image pulls in kubelet (#795)

---
 CHANGELOG.md                          | 4 ++++
 files/config/kubelet-master.yaml.tmpl | 3 +++
 files/config/kubelet-worker.yaml.tmpl | 3 +++
 3 files changed, 10 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 20ec575c..6f9bd2ae 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project's packages adheres to [Semantic Versioning](http://semver.org/s
 
 ## [Unreleased]
 
+### Changed
+
+- Allow parallel download of images in kubelet templates
+
 ## [7.1.1] - 2020-09-21
 
 - Prevent calico from installing CNI binaries if AWS CNI is enabled
diff --git a/files/config/kubelet-master.yaml.tmpl b/files/config/kubelet-master.yaml.tmpl
index 4da31a28..670b5198 100644
--- a/files/config/kubelet-master.yaml.tmpl
+++ b/files/config/kubelet-master.yaml.tmpl
@@ -44,3 +44,6 @@ tlsCipherSuites:
   - TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305
   - TLS_RSA_WITH_AES_256_GCM_SHA384
   - TLS_RSA_WITH_AES_128_GCM_SHA256
+serializeImagePulls: false
+registryPullQPS: 2
+registryBurst: 3
diff --git a/files/config/kubelet-worker.yaml.tmpl b/files/config/kubelet-worker.yaml.tmpl
index 4ab3bf10..9051db20 100644
--- a/files/config/kubelet-worker.yaml.tmpl
+++ b/files/config/kubelet-worker.yaml.tmpl
@@ -43,3 +43,6 @@ tlsCipherSuites:
   - TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305
   - TLS_RSA_WITH_AES_256_GCM_SHA384
   - TLS_RSA_WITH_AES_128_GCM_SHA256
+serializeImagePulls: false
+registryPullQPS: 2
+registryBurst: 3