From: Jacob Keller <jacob.e.keller@intel.com>
To: Joe Damato <jdamato@fastly.com>, <linux-kernel@vger.kernel.org>,
<netdev@vger.kernel.org>
Cc: <nalramli@fastly.com>, Saeed Mahameed <saeedm@nvidia.com>,
Tariq Toukan <tariqt@nvidia.com>,
Leon Romanovsky <leon@kernel.org>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Richard Cochran <richardcochran@gmail.com>,
"open list:MELLANOX MLX5 core VPI driver"
<linux-rdma@vger.kernel.org>
Subject: Re: [RFC net-next v3 2/2] net/mlx5e: Add per queue netdev-genl stats
Date: Thu, 30 May 2024 14:16:18 -0700 [thread overview]
Message-ID: <e1119c31-f249-4e0d-b965-59967f38711d@intel.com> (raw)
In-Reply-To: <20240529031628.324117-3-jdamato@fastly.com>
On 5/28/2024 8:16 PM, Joe Damato wrote:
> Add functions to support the netdev-genl per queue stats API.
>
> ./cli.py --spec netlink/specs/netdev.yaml \
> --dump qstats-get --json '{"scope": "queue"}'
>
> ...snip
>
> {'ifindex': 7,
> 'queue-id': 62,
> 'queue-type': 'rx',
> 'rx-alloc-fail': 0,
> 'rx-bytes': 105965251,
> 'rx-packets': 179790},
> {'ifindex': 7,
> 'queue-id': 0,
> 'queue-type': 'tx',
> 'tx-bytes': 9402665,
> 'tx-packets': 17551},
>
> ...snip
>
> Also tested with the script tools/testing/selftests/drivers/net/stats.py
> in several scenarios to ensure stats tallying was correct:
>
> - on boot (default queue counts)
> - adjusting queue count up or down (ethtool -L eth0 combined ...)
> - adding mqprio TCs
>
> Signed-off-by: Joe Damato <jdamato@fastly.com>
> ---
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
next prev parent reply other threads:[~2024-05-30 21:16 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-29 3:16 [RFC net-next v3 0/2] mlx5: Add netdev-genl queue stats Joe Damato
2024-05-29 3:16 ` [RFC net-next v3 1/2] net/mlx5e: Add helpers to calculate txq and ch idx Joe Damato
2024-05-30 21:15 ` Jacob Keller
2024-06-01 11:35 ` Simon Horman
2024-06-01 11:39 ` Simon Horman
2024-06-02 19:23 ` Joe Damato
2024-05-29 3:16 ` [RFC net-next v3 2/2] net/mlx5e: Add per queue netdev-genl stats Joe Damato
2024-05-30 21:16 ` Jacob Keller [this message]
2024-06-02 9:14 ` Tariq Toukan
2024-06-02 19:22 ` Joe Damato
2024-06-03 11:11 ` Tariq Toukan
2024-06-03 18:11 ` Joe Damato
2024-06-03 19:22 ` Joe Damato
2024-06-03 21:36 ` Tariq Toukan
2024-06-03 21:50 ` Joe Damato
2024-05-31 0:11 ` [RFC net-next v3 0/2] mlx5: Add netdev-genl queue stats Jakub Kicinski
2024-05-31 0:15 ` Joe Damato
2024-05-31 0:39 ` Jakub Kicinski
2024-05-31 0:56 ` Joe Damato
2024-05-31 1:07 ` Joe Damato
2024-05-31 1:26 ` Jakub Kicinski
2024-05-31 18:30 ` Joe Damato
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