Velero timeout pvc sparse files #7205
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Have you tried the |
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Nop, because the snapshot was created quickly, the problem is during exporting task. |
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right, maybe take a look into the fourth bullet here https://velero.io/docs/v1.12/csi-snapshot-data-movement/#limitations |
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I completely removed limits from velero deployment and also from node-agent before run backup test. |
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What is the average file size and the max dir depth? |
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The max depth dir is 3, and the average file size is 10GB in one path and 8 MB in the other. |
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How many small files are there? e.g., several MB sized files. |
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32000 small files more or less + 10000 files GB size (size get using ls command and not du), if I use du command all 42000 are small files. |
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Add some information: [2023-12-12 22:14:15] Operation for persistentvolumeclaims : |
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Hello everyone,
I need some help with using Velero to backup a Kubernetes namespace. I am using Data Mover to export a snapshot to an external S3 storage. However, during the backup process, the copying of the Kudu volume(maybe 50000 files and 30GB) times out after a few hours. Can anyone help me understand why this is happening and how I can resolve this issue?
It should be noted that Kudu uses sparse files.
Velero 1.12.2
CSI driver vsphere 3.0.1
Kubernetes v1.26.6+rke2r1
Kudu 1.16
Thank you in advance!
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