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From: "jiangheng (G)" <jiangheng14@huawei.com>
To: Alireza Sanaee <sarsanaee@gmail.com>
Cc: "users@dpdk.org" <users@dpdk.org>
Subject: 答复: Primary and secondary processes polling on two queues
Date: Wed, 1 Nov 2023 01:31:29 +0000	[thread overview]
Message-ID: <4608f13e503247448ae58959fe2df35f@huawei.com> (raw)
In-Reply-To: <CAL=0pobcSyUoKvKqL7n-jMRKEg3Yu_+wJAm4m2B3dipYUa5ahw@mail.gmail.com>

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Hi,

1)       Yes

2)       What type of packets are you receiving, Tcp or UDP? You need correctly configure NIC RSS or flow rule. Otherwise, packets may be received only in queue 0.



发件人: Alireza Sanaee <sarsanaee@gmail.com>
发送时间: 2023年11月1日 3:58
收件人: users@dpdk.org
主题: Primary and secondary processes polling on two queues

Hi everyone,

I have a NIC and I would like to receive packets on my primary process and secondary process. I wonder if I can have primary process poll on queue = 0 and secondary one poll on queue = 1.

I tried to do this and observed packet loss. That made me wonder if I am configuring something wrong.

Two questions:

1) Is this possible from practicality perspective?
2) If yes, what can potentially go wrong in this scenario.


Thanks,
Alireza

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  reply	other threads:[~2023-11-01  1:31 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-10-31 19:58 Alireza Sanaee
2023-11-01  1:31 ` jiangheng (G) [this message]
2023-11-01 10:15   ` Alireza Sanaee

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