From: Thomas Lamprecht <t.lamprecht@proxmox.com>
To: Christian Ebner <c.ebner@proxmox.com>,
Proxmox Backup Server development discussion
<pbs-devel@lists.proxmox.com>
Subject: Re: [pbs-devel] [PATCH v5 proxmox-backup 5/5] fix #5331: garbage collection: avoid multiple chunk atime updates
Date: Wed, 2 Apr 2025 21:54:27 +0200 [thread overview]
Message-ID: <87bcbb1d-df8e-4104-b921-4f21b37486db@proxmox.com> (raw)
In-Reply-To: <c2e779c6-e68c-43d0-a3a1-51d9670094c4@proxmox.com>
Am 02.04.25 um 21:50 schrieb Christian Ebner:
>> tuning option in MiB (i.e. 32 MiB / 32 B == 1024*1024 capacity) where the
>> admin can better control this themselves.
> This I do not fully understand, I assume this sentence is cut off? But I
> can send a patch to expose this as datastore tuning option as well.
Yeah, sorry about that, this was something I wrote but then thought it's
not worth it just now without further feedback but did not fully removed
it – I'd move the freshly uploaded 3.3.5-1 version to pbstest soonish and
then we can see how it plays out on our remaining production instances and
maybe we already get some user feedback. But yes, having this as tuning
option might be worth it in the long run for both users with constrained
memory and users with huge backup groups and enough memory available.
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next prev parent reply other threads:[~2025-04-02 19:54 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-26 10:03 [pbs-devel] [PATCH v5 proxmox-backup 0/5] fix #5331: GC: avoid multiple " Christian Ebner
2025-03-26 10:03 ` [pbs-devel] [PATCH v5 proxmox-backup 1/5] tools: lru cache: tell if node was already present or newly inserted Christian Ebner
2025-03-26 10:03 ` [pbs-devel] [PATCH v5 proxmox-backup 2/5] garbage collection: format error including anyhow error context Christian Ebner
2025-03-26 10:03 ` [pbs-devel] [PATCH v5 proxmox-backup 3/5] datastore: add helper method to open index reader from path Christian Ebner
2025-03-26 10:03 ` [pbs-devel] [PATCH v5 proxmox-backup 4/5] garbage collection: generate index file list via datastore iterators Christian Ebner
2025-04-02 17:26 ` Thomas Lamprecht
2025-04-02 19:39 ` Christian Ebner
2025-03-26 10:03 ` [pbs-devel] [PATCH v5 proxmox-backup 5/5] fix #5331: garbage collection: avoid multiple chunk atime updates Christian Ebner
2025-04-02 15:57 ` Thomas Lamprecht
2025-04-02 19:50 ` Christian Ebner
2025-04-02 19:54 ` Thomas Lamprecht [this message]
2025-04-02 17:45 ` [pbs-devel] applied-series: [PATCH v5 proxmox-backup 0/5] fix #5331: GC: avoid multiple " Thomas Lamprecht
2025-04-03 9:55 ` Christian Ebner
2025-04-03 10:17 ` Thomas Lamprecht
2025-04-03 10:24 ` Christian Ebner
2025-04-03 10:30 ` Thomas Lamprecht
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