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fix: Ultra and PremiumV2 disk snapshot delay issue #1953

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andyzhangx
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@andyzhangx andyzhangx commented Sep 3, 2023

What type of PR is this?
/kind bug

What this PR does / why we need it:
fix: Ultra and PremiumV2 disk snapshot delay issue

create snapshot on 100GB Ultra disk would requires 6min, this PR waits until it succeeds

  • create snapshot on 100GB Ultra disk would requires 6min
I0830 14:08:22.405778       1 utils.go:77] GRPC call: /csi.v1.Controller/CreateSnapshot
I0830 14:08:22.405803       1 utils.go:78] GRPC request: {"name":"snapshot-43b7d797-d33b-4cfd-8e13-e048a8cc7a34","parameters":{"incremental":"true"},"source_volume_id":"/subscriptions/b9d2281e-dcd5-4dfd-9a97-0d50377cdf76/resourceGroups/mc_andy-aks126_andy-aks126_eastus2/providers/Microsoft.Compute/disks/pvc-a9aaf673-1fce-440c-a365-55729223a1bf"}
I0830 14:08:22.405983       1 controllerserver.go:925] begin to create snapshot(snapshot-43b7d797-d33b-4cfd-8e13-e048a8cc7a34, incremental: true) under rg(mc_andy-aks126_andy-aks126_eastus2) region(eastus2)
I0830 14:08:29.737513       1 azuredisk.go:461] copy snapshot(snapshot-43b7d797-d33b-4cfd-8e13-e048a8cc7a34) under rg(mc_andy-aks126_andy-aks126_eastus2) completionPercent: 0.000000

I0830 14:14:19.743400       1 azuredisk.go:458] copy snapshot(snapshot-43b7d797-d33b-4cfd-8e13-e048a8cc7a34) under rg(mc_andy-aks126_andy-aks126_eastus2) complete
I0830 14:14:19.743454       1 controllerserver.go:939] create snapshot(snapshot-43b7d797-d33b-4cfd-8e13-e048a8cc7a34) under rg(mc_andy-aks126_andy-aks126_eastus2) region(eastus2) successfully
  • create snapshot on standard disk
I0903 13:08:57.101957       1 utils.go:77] GRPC call: /csi.v1.Controller/CreateSnapshot
I0903 13:08:57.102016       1 utils.go:78] GRPC request: {"name":"snapshot-0a738491-cfd0-4f90-a4ce-1e99d8a09ba6","parameters":{"incremental":"true"},"source_volume_id":"/subscriptions/b9d2281e-dcd5-4dfd-9a97-0d50377cdf76/resourceGroups/mc_andy-aks126_andy-aks126_eastus2/providers/Microsoft.Compute/disks/pvc-7f99bade-becd-43a3-ba3f-dd2fddae9363"}
I0903 13:08:57.102227       1 controllerserver.go:925] begin to create snapshot(snapshot-0a738491-cfd0-4f90-a4ce-1e99d8a09ba6, incremental: true) under rg(mc_andy-aks126_andy-aks126_eastus2) region(eastus2)
I0903 13:08:59.618496       1 azuredisk.go:430] snapshot(snapshot-0a738491-cfd0-4f90-a4ce-1e99d8a09ba6) under rg(mc_andy-aks126_andy-aks126_eastus2) has no SnapshotProperties or CompletionPercent is nil
I0903 13:08:59.618514       1 azuredisk.go:445] snapshot(snapshot-0a738491-cfd0-4f90-a4ce-1e99d8a09ba6) under rg(mc_andy-aks126_andy-aks126_eastus2) complete
I0903 13:08:59.618530       1 controllerserver.go:938] create snapshot(snapshot-0a738491-cfd0-4f90-a4ce-1e99d8a09ba6) under rg(mc_andy-aks126_andy-aks126_eastus2) region(eastus2) successfully
I0903 13:08:59.640307       1 azure_metrics.go:115] "Observed Request Latency" latency_seconds=2.538028882 request="azuredisk_csi_driver_controller_create_snapshot" resource_group="mc_andy-aks126_andy-aks126_eastus2" subscription_id="b9d2281e-dcd5-4dfd-9a97-0d50377cdf76" source="disk.csi.azure.com" source_resource_id="/subscriptions/b9d2281e-dcd5-4dfd-9a97-0d50377cdf76/resourceGroups/mc_andy-aks126_andy-aks126_eastus2/providers/Microsoft.Compute/disks/pvc-7f99bade-becd-43a3-ba3f-dd2fddae9363" snapshot_name="snapshot-0a738491-cfd0-4f90-a4ce-1e99d8a09ba6" result_code="succeeded"
I0903 13:08:59.640332       1 utils.go:84] GRPC response: {"snapshot":{"creation_time":{"nanos":489035300,"seconds":1693746537},"ready_to_use":true,"size_bytes":21474836480,"snapshot_id":"/subscriptions/b9d2281e-dcd5-4dfd-9a97-0d50377cdf76/resourceGroups/mc_andy-aks126_andy-aks126_eastus2/providers/Microsoft.Compute/snapshots/snapshot-0a738491-cfd0-4f90-a4ce-1e99d8a09ba6","source_volume_id":"/subscriptions/b9d2281e-dcd5-4dfd-9a97-0d50377cdf76/resourceGroups/mc_andy-aks126_andy-aks126_eastus2/providers/Microsoft.Compute/disks/pvc-7f99bade-becd-43a3-ba3f-dd2fddae9363"}}

Which issue(s) this PR fixes:

Fixes #

Requirements:

Special notes for your reviewer:

Release note:

fix: Ultra and PremiumV2 disk snapshot delay issue

@k8s-ci-robot k8s-ci-robot added do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. kind/bug Categorizes issue or PR as related to a bug. cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. labels Sep 3, 2023
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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: andyzhangx

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@k8s-ci-robot k8s-ci-robot added approved Indicates a PR has been approved by an approver from all required OWNERS files. size/M Denotes a PR that changes 30-99 lines, ignoring generated files. labels Sep 3, 2023
@andyzhangx andyzhangx removed the request for review from edreed September 3, 2023 13:39
@andyzhangx andyzhangx changed the title [WIP] fix: Ultra and PremiumV2 disk snapshot delay issue fix: Ultra and PremiumV2 disk snapshot delay issue Sep 24, 2023
@k8s-ci-robot k8s-ci-robot removed the do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. label Sep 24, 2023
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/retest

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@andyzhangx
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/retest

@andyzhangx andyzhangx merged commit 7e9f410 into kubernetes-sigs:master Sep 26, 2023
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/cherrypick release-1.29

@k8s-infra-cherrypick-robot

@andyzhangx: new pull request created: #1980

In response to this:

/cherrypick release-1.29

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/cherrypick release-1.28

@k8s-infra-cherrypick-robot

@andyzhangx: #1953 failed to apply on top of branch "release-1.28":

Applying: fix: Ultra and PremiumV2 disk snapshot delay issue
Applying: feat: add wait-for-snapshot-ready flag
Using index info to reconstruct a base tree...
M	pkg/azuredisk/azuredisk.go
M	pkg/azuredisk/controllerserver.go
M	pkg/azuredisk/fake_azuredisk.go
M	pkg/azurediskplugin/main.go
Falling back to patching base and 3-way merge...
Auto-merging pkg/azurediskplugin/main.go
CONFLICT (content): Merge conflict in pkg/azurediskplugin/main.go
Auto-merging pkg/azuredisk/fake_azuredisk.go
Auto-merging pkg/azuredisk/controllerserver.go
Auto-merging pkg/azuredisk/azuredisk.go
CONFLICT (content): Merge conflict in pkg/azuredisk/azuredisk.go
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0002 feat: add wait-for-snapshot-ready flag
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".

In response to this:

/cherrypick release-1.28

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

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