Differential D3061

Create separate volumes for datacubes
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Authored by dereckson on Apr 27 2023, 20:35.

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Maniphest Tasks

T1537: Migrate 2017 Ysul content to Windriver

Commits

rOPSf68b6eab5222: Create separate volumes for datacubes

Summary

That will ease ZFS backup with receive + send.

Ref T1537.

Test Plan

Deploy on WindRiver

Diff Detail

Repository

rOPS Nasqueron Operations

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Lint Passed

Unit

No Test Coverage

Branch

main

Build Status

Buildable 4830
Build 5111: arc lint + arc unit

Event Timeline

dereckson requested review of this revision.Apr 27 2023, 20:35

dereckson created this revision.

Harbormaster completed remote builds in B4830: Diff 7810.Apr 27 2023, 20:35

dereckson edited the summary of this revision. (Show Details)Apr 27 2023, 20:36

dereckson added a task: T1537: Migrate 2017 Ysul content to Windriver .

dereckson removed a task: T1357: Consider to show rain fullscreen.

dereckson accepted this revision.Apr 27 2023, 20:41

This revision is now accepted and ready to land.Apr 27 2023, 20:41

Closed by commit rOPSf68b6eab5222: Create separate volumes for datacubes (authored by dereckson). · Explain WhyApr 27 2023, 20:41

This revision was automatically updated to reflect the committed changes.

dereckson added a commit: rOPSf68b6eab5222: Create separate volumes for datacubes.

Complector

$ salt windriver state.apply roles/devserver/datacube
[…]
----------
          ID: arcology/datacube/git
    Function: zfs.filesystem_present
      Result: True
     Comment: filesystem arcology/datacube/git was created
     Started: 20:37:56.239571
    Duration: 98.386 ms
     Changes:
              ----------
              arcology/datacube/git:
                  ----------
                  compression:
                      zstd
                  mountpoint:
                      /datacube/git
[…]

zstd offers already a good compression ratio with a correct speed. Copy data in zstd-7 was slow, for a final compression rate of < 1.1, so if most datacube content is already compressed, it's not worthwhile to seek best compression ratio.

Revision Contents
Changeset List

Path

Size

roles/

devserver/

datacube/

11 lines

Diff 7810

roles/devserver/datacube/init.sls

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