From: "DERUMIER, Alexandre via pve-devel" <pve-devel@lists.proxmox.com>
To: "pve-devel@lists.proxmox.com" <pve-devel@lists.proxmox.com>,
"f.ebner@proxmox.com" <f.ebner@proxmox.com>
Cc: "DERUMIER, Alexandre" <alexandre.derumier@groupe-cyllene.com>
Subject: Re: [pve-devel] [PATCH pve-storage] qcow2 format: enable subcluster allocation by default
Date: Tue, 26 Nov 2024 01:38:56 +0000 [thread overview]
Message-ID: <mailman.675.1732585177.391.pve-devel@lists.proxmox.com> (raw)
In-Reply-To: <d5e11d01-f54e-4dd9-b1c0-a02077a0c65f@proxmox.com>
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From: "DERUMIER, Alexandre" <alexandre.derumier@groupe-cyllene.com>
To: "pve-devel@lists.proxmox.com" <pve-devel@lists.proxmox.com>, "f.ebner@proxmox.com" <f.ebner@proxmox.com>
Subject: Re: [pve-devel] [PATCH pve-storage] qcow2 format: enable subcluster allocation by default
Date: Tue, 26 Nov 2024 01:38:56 +0000
Message-ID: <073d8b43e8555535e710a39d693c32461183e259.camel@groupe-cyllene.com>
Hi Fiona,
Thanks for your tests ! Indeed,don't seem to be a silver bullet for
the classic usecase.
>>We could also think about only using it for linked clones by default
>>initially.
>>
>>Independently, you can make it the default for LvmQcow2Plugin of
>>course,
s>>ince you see much better results for that use case :)
Yes, I wonder it couldn't be set only on linked clones && external
snapshots.
I'll send a patch for lvmcow2plugin soon, still working on blockdev &&
qemu-server side, it's almost done.
Regards,
Alexandre
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prev parent reply other threads:[~2024-11-26 1:39 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-03 14:24 Alexandre Derumier via pve-devel
2024-09-11 11:44 ` Fiona Ebner
2024-11-14 8:31 ` DERUMIER, Alexandre via pve-devel
[not found] ` <98cdc246d14fdfc5dcfedf09dd4bc596acb0814f.camel@groupe-cyllene.com>
2024-11-25 15:06 ` Fiona Ebner
2024-11-26 1:38 ` DERUMIER, Alexandre via pve-devel [this message]
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