From: "huangguangbin (A)" <huangguangbin2@huawei.com>
To: Jakub Kicinski <kuba@kernel.org>
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: Fri, 24 Jun 2022 16:20:55 +0800 [thread overview]
Message-ID: <5498ea75-aa11-be3f-62bb-f1fae6841f8f@huawei.com> (raw)
In-Reply-To: <20220623205335.483540a4@kernel.org>
On 2022/6/24 11:53, Jakub Kicinski wrote:
> 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.
> .
>
Ok.
prev parent reply other threads:[~2022-06-24 8:21 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-22 13:42 Guangbin Huang
2022-06-24 3:53 ` Jakub Kicinski
2022-06-24 8:20 ` huangguangbin (A) [this message]
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