From: Simon Horman <horms@kernel.org>
To: Willem de Bruijn <willemdebruijn.kernel@gmail.com>
Cc: netdev@vger.kernel.org, davem@davemloft.net, kuba@kernel.org,
edumazet@google.com, pabeni@redhat.com,
linux-kselftest@vger.kernel.org,
Willem de Bruijn <willemb@google.com>
Subject: Re: [PATCH net-next] selftests/net: calibrate fq_band_pktlimit
Date: Tue, 30 Jan 2024 15:55:21 +0100 [thread overview]
Message-ID: <20240130145521.GL351311@kernel.org> (raw)
In-Reply-To: <20240127023309.3746523-1-willemdebruijn.kernel@gmail.com>
On Fri, Jan 26, 2024 at 09:33:03PM -0500, Willem de Bruijn wrote:
> From: Willem de Bruijn <willemb@google.com>
>
> This test validates per-band packet limits in FQ. Packets are dropped
> rather than enqueued if the limit for their band is reached.
>
> This test is timing sensitive. It queues packets in FQ with a future
> delivery time to fill the qdisc.
>
> The test failed in a virtual environment (vng). Increase the delays
> to make it more tolerant to environments with timing variance.
>
> Signed-off-by: Willem de Bruijn <willemb@google.com>
Reviewed-by: Simon Horman <horms@kernel.org>
next prev parent reply other threads:[~2024-01-30 14:55 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-27 2:33 [PATCH net-next] selftests/net: calibrate fq_band_pktlimit Willem de Bruijn
2024-01-30 14:55 ` Simon Horman [this message]
2024-01-31 11:20 ` patchwork-bot+netdevbpf
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