Page MenuHomeDevCentral

Create separate volumes for datacubes
ClosedPublic

Authored by dereckson on Apr 27 2023, 20:35.
Tags
None
Referenced Files
Unknown Object (File)
Sun, Nov 24, 19:01
Unknown Object (File)
Sun, Nov 24, 19:01
Unknown Object (File)
Sun, Nov 24, 18:45
Unknown Object (File)
Sun, Nov 24, 17:58
Unknown Object (File)
Wed, Nov 13, 22:48
Unknown Object (File)
Tue, Nov 12, 17:12
Unknown Object (File)
Mon, Nov 11, 23:13
Unknown Object (File)
Sun, Nov 10, 04:02
Subscribers
None

Details

Summary

That will ease ZFS backup with receive + send.

Ref T1537.

Test Plan

Deploy on WindRiver

Diff Detail

Repository
rOPS Nasqueron Operations
Lint
Lint Passed
Unit
No Test Coverage
Branch
main
Build Status
Buildable 4830
Build 5111: arc lint + arc unit

Event Timeline

dereckson created this revision.
This revision is now accepted and ready to land.Apr 27 2023, 20:41
This revision was automatically updated to reflect the committed changes.
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.