From: Jakub Kicinski <kuba@kernel.org>
To: Guangbin Huang <huangguangbin2@huawei.com>
Cc: <davem@davemloft.net>, <edumazet@google.com>, <pabeni@redhat.com>,
<bpf@vger.kernel.org>, <netdev@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <lipeng321@huawei.com>,
<chenhao288@hisilicon.com>
Subject: Re: [PATCH] net: page_pool: optimize page pool page allocation in NUMA scenario
Date: Thu, 23 Jun 2022 20:53:35 -0700 [thread overview]
Message-ID: <20220623205335.483540a4@kernel.org> (raw)
In-Reply-To: <20220622134202.7591-1-huangguangbin2@huawei.com>
On Wed, 22 Jun 2022 21:42:02 +0800 Guangbin Huang wrote:
> From: Jie Wang <wangjie125@huawei.com>
>
> Currently NIC packet receiving performance based on page pool deteriorates
> occasionally. To analysis the causes of this problem page allocation stats
> are collected. Here are the stats when NIC rx performance deteriorates:
Please repost this and CC the page pool maintainers.
next prev parent reply other threads:[~2022-06-24 3:53 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-22 13:42 [PATCH] net: page_pool: optimize page pool page allocation in NUMA scenario Guangbin Huang
2022-06-24 3:53 ` Jakub Kicinski [this message]
2022-06-24 8:20 ` huangguangbin (A)
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220623205335.483540a4@kernel.org \
--to=kuba@kernel.org \
--cc=bpf@vger.kernel.org \
--cc=chenhao288@hisilicon.com \
--cc=davem@davemloft.net \
--cc=edumazet@google.com \
--cc=huangguangbin2@huawei.com \
--cc=linux-kernel@vger.kernel.org \
--cc=lipeng321@huawei.com \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).