From: Thomas Lamprecht <t.lamprecht@proxmox.com>
To: "Proxmox Backup Server development discussion"
<pbs-devel@lists.proxmox.com>,
"Fabian Grünbichler" <f.gruenbichler@proxmox.com>
Subject: [pbs-devel] applied: [PATCH proxmox-backup 0/2] improve fixed size chunker performance
Date: Mon, 22 Jul 2024 10:03:19 +0200 [thread overview]
Message-ID: <9fbda857-cf18-4877-9245-80bab15f0fe8@proxmox.com> (raw)
In-Reply-To: <20240717130827.1073067-1-f.gruenbichler@proxmox.com>
Am 17/07/2024 um 15:08 schrieb Fabian Grünbichler:
> found while looking for obvious bottlenecks - the fixed size chunker
> used a default 8k input buffer, which causes a lot of polling while
> copying data from the input into the 4M chunk.
>
> Fabian Grünbichler (2):
> example: improve chunking speed example
> image backup: use 4M input buffer
>
> examples/test_chunk_speed2.rs | 23 ++++++++++++++++++-----
> proxmox-backup-client/src/main.rs | 8 ++++++--
> 2 files changed, 24 insertions(+), 7 deletions(-)
>
for the record: this two patches got applied [0][1], thanks!
[0]: https://git.proxmox.com/?p=proxmox-backup.git;a=commitdiff;h=00ce0e38bd3bdb5f482c3b783ea3fa57fe8b8439
[1]: https://git.proxmox.com/?p=proxmox-backup.git;a=commitdiff;h=deb237a28883bba0584766129b01997ccd63c4fe
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prev parent reply other threads:[~2024-07-22 8:03 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-17 13:08 [pbs-devel] " Fabian Grünbichler
2024-07-17 13:08 ` [pbs-devel] [PATCH proxmox-backup 1/2] example: improve chunking speed example Fabian Grünbichler
2024-07-17 13:08 ` [pbs-devel] [RFC proxmox-backup 2/2] image backup: use 4M input buffer Fabian Grünbichler
2024-07-19 7:28 ` Dietmar Maurer
2024-07-22 8:03 ` Thomas Lamprecht [this message]
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