From: Stanislav Fomichev <stfomichev@gmail.com>
To: Jakub Kicinski <kuba@kernel.org>
Cc: davem@davemloft.net, donald.hunter@gmail.com,
netdev@vger.kernel.org, edumazet@google.com, pabeni@redhat.com,
andrew+netdev@lunn.ch, horms@kernel.org, sdf@fomichev.me,
joe@dama.to, jstancek@redhat.com
Subject: Re: [PATCH net-next v2 0/4] tools: ynl: turn the page-pool sample into a real tool
Date: Fri, 7 Nov 2025 13:46:12 -0800 [thread overview]
Message-ID: <aQ5opHKbwoFzSPvZ@mini-arch> (raw)
In-Reply-To: <20251107162227.980672-1-kuba@kernel.org>
On 11/07, Jakub Kicinski wrote:
> The page-pool YNL sample is quite useful. It's helps calculate
> recycling rate and memory consumption. Since we still haven't
> figured out a way to integrate with iproute2 (not for the lack
> of thinking how to solve it) - create a ynltool command in ynl.
>
> Add page-pool and qstats support.
>
> Most commands can use the Python YNL CLI directly but low level
> stats often need aggregation or some math on top to be useful.
> Specifically in this patch set:
> - page pool stats are aggregated and recycling rate computed
> - per-queue stats are used to compute traffic balance across queues
>
> v2:
> - patch 1 was applied already
> - [patch 1 (was 2)] use kernel version
> - [patch 2 (was 3)] Makefile cleanup
Acked-by: Stanislav Fomichev <sdf@fomichev.me>
next prev parent reply other threads:[~2025-11-07 21:46 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-07 16:22 [PATCH net-next v2 0/4] tools: ynl: turn the page-pool sample into a real tool Jakub Kicinski
2025-11-07 16:22 ` [PATCH net-next v2 1/4] tools: ynltool: create skeleton for the C command Jakub Kicinski
2025-11-11 11:15 ` Paolo Abeni
2025-11-11 11:46 ` Paolo Abeni
2025-11-07 16:22 ` [PATCH net-next v2 2/4] tools: ynltool: add page-pool stats Jakub Kicinski
2025-11-07 16:22 ` [PATCH net-next v2 3/4] tools: ynltool: add qstats support Jakub Kicinski
2025-11-07 16:22 ` [PATCH net-next v2 4/4] tools: ynltool: add traffic distribution balance Jakub Kicinski
2025-11-07 21:46 ` Stanislav Fomichev [this message]
2025-11-11 11:50 ` [PATCH net-next v2 0/4] tools: ynl: turn the page-pool sample into a real tool patchwork-bot+netdevbpf
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