From: Jakub Kicinski <kuba@kernel.org>
To: Aleksander Dutkowski <adutkowski@gmail.com>
Cc: netdev@vger.kernel.org
Subject: Re: possible macvlan packet loss
Date: Tue, 24 Jan 2023 17:44:06 -0800 [thread overview]
Message-ID: <20230124174406.4dbe97c5@kernel.org> (raw)
In-Reply-To: <CABkKHSZV7OmkNnkZRi7dF=-_bJK9i4p_8XLdV_Zd0=Z_O8Jf6A@mail.gmail.com>
On Tue, 24 Jan 2023 16:14:03 +0100 Aleksander Dutkowski wrote:
> I wonder what is the best way to test and measure the queue fulfillment?
> We can do simple printf when the queue is full, but maybe there are
> some tools or techniques I'm not aware of that we can use?
In terms of debugging tools bpftrace (potentially combined with kprobes)
will change your life.
prev parent reply other threads:[~2023-01-25 1:44 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-24 15:14 possible macvlan packet loss Aleksander Dutkowski
2023-01-24 23:45 ` Vadim Fedorenko
2023-01-25 1:44 ` Jakub Kicinski [this message]
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