starlingx/integ
Code Issues Proposed changes

Set kubernetes kubeadm UpgradeManifestTimeout to 3 minutes

Browse Source 
This modifies kubeadm UpgradeManifestTimeout from 5 minutes default
to 3 minutes to reduce the unnecessary delay in retries during
kubeadm-upgrade-apply failures.

The typical control-plane upgrade of static pods is 75 to 85 seconds,
so 3 minutes gives adequate buffer to complete the operation.

TEST PLAN:
PASS: All Kubernetes packages build successfully from 1.24 to 1.28.
PASS: Perform k8s upgrade and verify kubeadm-upgrade-apply.log
      shows the UpgradeManifestTimeout value as 3 minutes.

Partial-Bug: 2056326

Change-Id: Ief35c63dacc92af861525f03fa25ceb7b8253622
Signed-off-by: Ramesh Kumar Sivanandam <rameshkumar.sivanandam@windriver.com>
This commit is contained in:
Ramesh Kumar Sivanandam 2024-03-15 12:08:59 -04:00
parent a933669618
commit 6633522643
10 changed files with 170 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
kubernetes/kubernetes-1.24.4/debian/deb_folder/patches/kubeadm-reduce-UpgradeManifestTimeout.patch Normal file
View File

@ -0,0 +1,33 @@
From 52519a7549da1466d486c19dc5430850bcfdefee Mon Sep 17 00:00:00 2001
From: Ramesh Kumar Sivanandam <rameshkumar.sivanandam@windriver.com>
Date: Fri, 15 Mar 2024 03:28:13 -0400
Subject: [PATCH] kubeadm: reduce UpgradeManifestTimeout
This modifies kubeadm UpgradeManifestTimeout from 5 minutes default
to 3 minutes to reduce the unnecessary delay in retries during
kubeadm-upgrade-apply failures.
The typical control-plane upgrade of static pods is 75 to 85 seconds,
so 3 minutes gives adequate buffer to complete the operation.
Signed-off-by: Ramesh Kumar Sivanandam <rameshkumar.sivanandam@windriver.com>
---
cmd/kubeadm/app/phases/upgrade/staticpods.go | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/cmd/kubeadm/app/phases/upgrade/staticpods.go b/cmd/kubeadm/app/phases/upgrade/staticpods.go
index 524a624c34f..37562342368 100644
--- a/cmd/kubeadm/app/phases/upgrade/staticpods.go
+++ b/cmd/kubeadm/app/phases/upgrade/staticpods.go
@@ -46,7 +46,7 @@ import (
const (
// UpgradeManifestTimeout is timeout of upgrading the static pod manifest
- UpgradeManifestTimeout = 5 * time.Minute
+ UpgradeManifestTimeout = 3 * time.Minute
)
// StaticPodPathManager is responsible for tracking the directories used in the static pod upgrade transition
--
2.25.1

1
kubernetes/kubernetes-1.24.4/debian/deb_folder/patches/series
View File

@ -13,3 +13,4 @@ kubelet-cpumanager-infra-pods-use-system-reserved-CP.patch
kubelet-cpumanager-introduce-concept-of-isolated-CPU.patch
cpumanager-policy-static-test-refactor.patch
kubelet-CFS-quota-throttling-for-non-integer-cpulimit.patch
kubeadm-reduce-UpgradeManifestTimeout.patch

33
kubernetes/kubernetes-1.25.3/debian/deb_folder/patches/kubeadm-reduce-UpgradeManifestTimeout.patch Normal file
View File

@ -0,0 +1,33 @@
From e03a40ad73d4c0e01b52c9df85d2cd735d75d403 Mon Sep 17 00:00:00 2001
From: Ramesh Kumar Sivanandam <rameshkumar.sivanandam@windriver.com>
Date: Fri, 15 Mar 2024 03:41:15 -0400
Subject: [PATCH] kubeadm: reduce UpgradeManifestTimeout
This modifies kubeadm UpgradeManifestTimeout from 5 minutes default
to 3 minutes to reduce the unnecessary delay in retries during
kubeadm-upgrade-apply failures.
The typical control-plane upgrade of static pods is 75 to 85 seconds,
so 3 minutes gives adequate buffer to complete the operation.
Signed-off-by: Ramesh Kumar Sivanandam <rameshkumar.sivanandam@windriver.com>
---
cmd/kubeadm/app/phases/upgrade/staticpods.go | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/cmd/kubeadm/app/phases/upgrade/staticpods.go b/cmd/kubeadm/app/phases/upgrade/staticpods.go
index 524a624c34f..37562342368 100644
--- a/cmd/kubeadm/app/phases/upgrade/staticpods.go
+++ b/cmd/kubeadm/app/phases/upgrade/staticpods.go
@@ -46,7 +46,7 @@ import (
const (
// UpgradeManifestTimeout is timeout of upgrading the static pod manifest
- UpgradeManifestTimeout = 5 * time.Minute
+ UpgradeManifestTimeout = 3 * time.Minute
)
// StaticPodPathManager is responsible for tracking the directories used in the static pod upgrade transition
--
2.25.1

2
kubernetes/kubernetes-1.25.3/debian/deb_folder/patches/series
View File

@ -8,4 +8,4 @@ kubelet-cpumanager-introduce-concept-of-isolated-CPU.patch
kubelet-CFS-quota-throttling-for-non-integer-cpulimit.patch
Revert-kubeadm-remove-RemoveOldControlPlaneLabel.patch
Revert-kubeadm-cleanup-the-master-taint-on-CP-nodes-.patch
kubeadm-reduce-UpgradeManifestTimeout.patch

33
kubernetes/kubernetes-1.26.1/debian/deb_folder/patches/kubeadm-reduce-UpgradeManifestTimeout.patch Normal file
View File

@ -0,0 +1,33 @@
From 1168a33565667c030f73b55df8c227a051e06b9e Mon Sep 17 00:00:00 2001
From: Ramesh Kumar Sivanandam <rameshkumar.sivanandam@windriver.com>
Date: Fri, 15 Mar 2024 03:46:02 -0400
Subject: [PATCH] kubeadm: reduce UpgradeManifestTimeout
This modifies kubeadm UpgradeManifestTimeout from 5 minutes default
to 3 minutes to reduce the unnecessary delay in retries during
kubeadm-upgrade-apply failures.
The typical control-plane upgrade of static pods is 75 to 85 seconds,
so 3 minutes gives adequate buffer to complete the operation.
Signed-off-by: Ramesh Kumar Sivanandam <rameshkumar.sivanandam@windriver.com>
---
cmd/kubeadm/app/phases/upgrade/staticpods.go | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/cmd/kubeadm/app/phases/upgrade/staticpods.go b/cmd/kubeadm/app/phases/upgrade/staticpods.go
index 524a624c34f..37562342368 100644
--- a/cmd/kubeadm/app/phases/upgrade/staticpods.go
+++ b/cmd/kubeadm/app/phases/upgrade/staticpods.go
@@ -46,7 +46,7 @@ import (
const (
// UpgradeManifestTimeout is timeout of upgrading the static pod manifest
- UpgradeManifestTimeout = 5 * time.Minute
+ UpgradeManifestTimeout = 3 * time.Minute
)
// StaticPodPathManager is responsible for tracking the directories used in the static pod upgrade transition
--
2.25.1

1
kubernetes/kubernetes-1.26.1/debian/deb_folder/patches/series
View File

@ -7,3 +7,4 @@ kubelet-cpumanager-infra-pods-use-system-reserved-CP.patch
kubelet-cpumanager-introduce-concept-of-isolated-CPU.patch
Affinity-of-guaranteed-pod-to-non-isolated-CPUs.patch
kubelet-CFS-quota-throttling-for-non-integer-cpulimit.patch
kubeadm-reduce-UpgradeManifestTimeout.patch

33
kubernetes/kubernetes-1.27.5/debian/deb_folder/patches/kubeadm-reduce-UpgradeManifestTimeout.patch Normal file
View File

@ -0,0 +1,33 @@
From 80e2b61d4659c89f3f1684cef847d9b0b0318a0b Mon Sep 17 00:00:00 2001
From: Ramesh Kumar Sivanandam <rameshkumar.sivanandam@windriver.com>
Date: Fri, 15 Mar 2024 03:47:21 -0400
Subject: [PATCH] kubeadm: reduce UpgradeManifestTimeout
This modifies kubeadm UpgradeManifestTimeout from 5 minutes default
to 3 minutes to reduce the unnecessary delay in retries during
kubeadm-upgrade-apply failures.
The typical control-plane upgrade of static pods is 75 to 85 seconds,
so 3 minutes gives adequate buffer to complete the operation.
Signed-off-by: Ramesh Kumar Sivanandam <rameshkumar.sivanandam@windriver.com>
---
cmd/kubeadm/app/phases/upgrade/staticpods.go | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/cmd/kubeadm/app/phases/upgrade/staticpods.go b/cmd/kubeadm/app/phases/upgrade/staticpods.go
index b62b3e15476..4accf23e454 100644
--- a/cmd/kubeadm/app/phases/upgrade/staticpods.go
+++ b/cmd/kubeadm/app/phases/upgrade/staticpods.go
@@ -46,7 +46,7 @@ import (
const (
// UpgradeManifestTimeout is timeout of upgrading the static pod manifest
- UpgradeManifestTimeout = 5 * time.Minute
+ UpgradeManifestTimeout = 3 * time.Minute
)
// StaticPodPathManager is responsible for tracking the directories used in the static pod upgrade transition
--
2.25.1

1
kubernetes/kubernetes-1.27.5/debian/deb_folder/patches/series
View File

@ -7,3 +7,4 @@ kubelet-cpumanager-infra-pods-use-system-reserved-CP.patch
kubelet-cpumanager-introduce-concept-of-isolated-CPU.patch
Affinity-of-guaranteed-pod-to-non-isolated-CPUs.patch
kubelet-CFS-quota-throttling-for-non-integer-cpulimit.patch
kubeadm-reduce-UpgradeManifestTimeout.patch

33
kubernetes/kubernetes-1.28.4/debian/deb_folder/patches/kubeadm-reduce-UpgradeManifestTimeout.patch Normal file
View File

@ -0,0 +1,33 @@
From 341756eb57cea280d96e74f56d02033402cee133 Mon Sep 17 00:00:00 2001
From: Ramesh Kumar Sivanandam <rameshkumar.sivanandam@windriver.com>
Date: Fri, 15 Mar 2024 03:49:15 -0400
Subject: [PATCH] kubeadm: reduce UpgradeManifestTimeout
This modifies kubeadm UpgradeManifestTimeout from 5 minutes default
to 3 minutes to reduce the unnecessary delay in retries during
kubeadm-upgrade-apply failures.
The typical control-plane upgrade of static pods is 75 to 85 seconds,
so 3 minutes gives adequate buffer to complete the operation.
Signed-off-by: Ramesh Kumar Sivanandam <rameshkumar.sivanandam@windriver.com>
---
cmd/kubeadm/app/phases/upgrade/staticpods.go | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/cmd/kubeadm/app/phases/upgrade/staticpods.go b/cmd/kubeadm/app/phases/upgrade/staticpods.go
index 540c1549fff..b40bc76f0fc 100644
--- a/cmd/kubeadm/app/phases/upgrade/staticpods.go
+++ b/cmd/kubeadm/app/phases/upgrade/staticpods.go
@@ -46,7 +46,7 @@ import (
const (
// UpgradeManifestTimeout is timeout of upgrading the static pod manifest
- UpgradeManifestTimeout = 5 * time.Minute
+ UpgradeManifestTimeout = 3 * time.Minute
)
// StaticPodPathManager is responsible for tracking the directories used in the static pod upgrade transition
--
2.25.1

1
kubernetes/kubernetes-1.28.4/debian/deb_folder/patches/series
View File

@ -7,3 +7,4 @@ kubelet-cpumanager-infra-pods-use-system-reserved-CP.patch
kubelet-cpumanager-introduce-concept-of-isolated-CPU.patch
Affinity-of-guaranteed-pod-to-non-isolated-CPUs.patch
kubelet-CFS-quota-throttling-for-non-integer-cpulimit.patch
kubeadm-reduce-UpgradeManifestTimeout.patch