linux-kernel - Re: [PATCH net-next v7 4/4] test/vsock: vsock

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Message-ID: <20230111083029.yfcbkzohe5cr6u2k@sgarzare-redhat>
Date:   Wed, 11 Jan 2023 09:30:29 +0100
From:   Stefano Garzarella <sgarzare@...hat.com>
To:     Arseniy Krasnov <AVKrasnov@...rdevices.ru>
Cc:     "David S. Miller" <davem@...emloft.net>,
        "edumazet@...gle.com" <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "virtualization@...ts.linux-foundation.org" 
        <virtualization@...ts.linux-foundation.org>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        Krasnov Arseniy <oxffffaa@...il.com>,
        Bobby Eshleman <bobby.eshleman@...edance.com>,
        kernel <kernel@...rdevices.ru>
Subject: Re: [PATCH net-next v7 4/4] test/vsock: vsock_perf utility

On Tue, Jan 10, 2023 at 10:18:32AM +0000, Arseniy Krasnov wrote:
>This adds utility to check vsock rx/tx performance.
>
>Usage as sender:
>./vsock_perf --sender <cid> --port <port> --bytes <bytes to send>
>Usage as receiver:
>./vsock_perf --port <port> --rcvlowat <SO_RCVLOWAT>
>
>Signed-off-by: Arseniy Krasnov <AVKrasnov@...rdevices.ru>
>---
> tools/testing/vsock/Makefile     |   3 +-
> tools/testing/vsock/README       |  34 +++
> tools/testing/vsock/vsock_perf.c | 427 +++++++++++++++++++++++++++++++
> 3 files changed, 463 insertions(+), 1 deletion(-)
> create mode 100644 tools/testing/vsock/vsock_perf.c

Reviewed-by: Stefano Garzarella <sgarzare@...hat.com>