From: Thomas Lamprecht <t.lamprecht@proxmox.com>
To: pbs-devel@lists.proxmox.com, Robert Obkircher <r.obkircher@proxmox.com>
Subject: applied: [PATCH v1 proxmox-backup] api: do not block tokio worker threads during chunk inserts
Date: Fri, 29 May 2026 12:22:26 +0200 [thread overview]
Message-ID: <178005014240.352694.11884632493213318223.b4-ty@b4> (raw)
In-Reply-To: <20260527123809.238964-1-r.obkircher@proxmox.com>
On Wed, 27 May 2026 14:37:51 +0200, Robert Obkircher wrote:
> Move synchronous operations off the worker threads to prevent blocking
> the I/O and timer drivers of the entire runtime. This is especially
> important for S3 uploads, which wait up to 3 hours for the chunk lock.
>
> Also prevent worker starvation, which could happen because S3 uploads
> are wrapped in proxmox_async::runtime::block_on, which prevents other
> futures from running in the current thread.
>
> [...]
Applied, thanks!
[1/1] api: do not block tokio worker threads during chunk inserts
commit: 23400016322c7a6981f111558e8d22666e32ee8c
prev parent reply other threads:[~2026-05-29 10:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-27 12:37 [PATCH v1 proxmox-backup] api: do not block tokio worker threads during chunk inserts Robert Obkircher
2026-05-27 16:12 ` Christian Ebner
2026-05-29 10:22 ` Thomas Lamprecht [this message]
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