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benchmark-config: use recommended Ubuntu images #18209

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bart0sh
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@bart0sh bart0sh commented Jul 8, 2020

Used ubuntu-gke images recommended by the GKE Release Notes
https://cloud.google.com/kubernetes-engine/docs/release-notes:

  • for GKE 1.16 clusters: ubuntu-gke-1804-1-16-v20200330
  • for GKE 1.15.11-gke.17 clusters and up: ubuntu-gke-1804-1-15-v20200330
  • for GKE 1.14.10-gke.40 clusters: ubuntu-gke-1804-1-14-v20200219

@k8s-ci-robot k8s-ci-robot added cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. size/M Denotes a PR that changes 30-99 lines, ignoring generated files. sig/node Categorizes an issue or PR as relevant to SIG Node. sig/testing Categorizes an issue or PR as relevant to SIG Testing. labels Jul 8, 2020
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bart0sh commented Jul 8, 2020

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FWIW stable1 should be newest, stable3 should be oldest

ref: https://github.com/kubernetes/test-infra/blob/master/docs/kubernetes-versions.md#ci-versions

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bsdnet commented Jul 8, 2020

/assign @karan who knows Ubuntu on GKE well.

@bart0sh bart0sh force-pushed the PR0009-benchmark-config-use-recommended-ubuntu-images branch from 369683f to 7a008f0 Compare July 9, 2020 14:15
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bart0sh commented Jul 9, 2020

@spiffxp

FWIW stable1 should be newest, stable3 should be oldest

Fixed. Thank you for the review!

jobs/e2e_node/benchmark-config.yaml Outdated Show resolved Hide resolved
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MHBauer commented Jul 9, 2020

FWIW stable1 should be newest, stable3 should be oldest

ref: https://github.com/kubernetes/test-infra/blob/master/docs/kubernetes-versions.md#ci-versions

What a wonderful document!

Used ubuntu-gke images recommended by the GKE Release Notes
https://cloud.google.com/kubernetes-engine/docs/release-notes:

* for GKE 1.16 clusters: ubuntu-gke-1804-1-16-v20200330

* for GKE 1.15.11-gke.17 clusters and up: ubuntu-gke-1804-1-15-v20200330

* for GKE 1.14.10-gke.40 clusters: ubuntu-gke-1804-1-14-v20200219

As far as the text goes, those release notes don't seem terribly comprehensive. No mention of 1.17 for ubuntu even though such images exist.

$ gcloud compute images list --project ubuntu-os-gke-cloud --no-standard-images --show-deprecated --sort-by=creationTimestamp | tail -n 7
ubuntu-gke-1804-1-12-v20200708      ubuntu-os-gke-cloud                                     READY
ubuntu-gke-1804-1-16-v20200708      ubuntu-os-gke-cloud  pipeline-3                         READY
ubuntu-gke-1804-1-14-v20200708      ubuntu-os-gke-cloud  pipeline-1                         READY
ubuntu-gke-1804-1-17-v20200708      ubuntu-os-gke-cloud  pipeline-4                         READY
ubuntu-gke-1804-1-13-v20200708      ubuntu-os-gke-cloud                                     READY
ubuntu-gke-1804-1-15-v20200708      ubuntu-os-gke-cloud  pipeline-2                         READY
ubuntu-gke-1804-1-17-v20200709      ubuntu-os-gke-cloud  pipeline-4                         READY

This makes me think we should refer to the document linked above and regex-match on ubuntu-gke-1804-1-17 with each kube version specified

Used ubuntu-gke images recommended by the GKE Release Notes
https://cloud.google.com/kubernetes-engine/docs/release-notes:

 - for GKE 1.16 clusters: ubuntu-gke-1804-1-16-v20200330
 - for GKE 1.15.11-gke.17 clusters and up: ubuntu-gke-1804-1-15-v20200330
 - for GKE 1.14.10-gke.40 clusters: ubuntu-gke-1804-1-14-v20200219
@bart0sh bart0sh force-pushed the PR0009-benchmark-config-use-recommended-ubuntu-images branch from 7a008f0 to 68bf380 Compare July 9, 2020 16:55
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spiffxp commented Jul 10, 2020

/approve
/lgtm
This looks like a good start, I think @MHBauer's suggestions are valid for a followup

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Jul 10, 2020
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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: bart0sh, spiffxp

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@k8s-ci-robot k8s-ci-robot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Jul 10, 2020
@k8s-ci-robot k8s-ci-robot merged commit 9de6b7f into kubernetes:master Jul 10, 2020
@k8s-ci-robot k8s-ci-robot added this to the v1.19 milestone Jul 10, 2020
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6 participants