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From: David Marchand <david.marchand@redhat.com>
To: dev <dev@dpdk.org>
Cc: "Yigit, Ferruh" <ferruh.yigit@intel.com>,
	Thomas Monjalon <thomas@monjalon.net>,
	 Andrew Rybchenko <arybchenko@solarflare.com>
Subject: Re: [dpdk-dev] [RFC PATCH 1/2] ethdev: introduce internal rxq/txq stats API
Date: Fri, 15 Mar 2019 14:30:05 +0100	[thread overview]
Message-ID: <CAJFAV8zkyxzxwob4jnE_SLeOcj92z49BWtrYaSYGBVbKXFs19g@mail.gmail.com> (raw)
Message-ID: <20190315133005.-3xtsLQuGMOcJYj1qkGfmZ4wgvh056iwWhwi1zL67bc@z> (raw)
In-Reply-To: <1552576396-19906-1-git-send-email-david.marchand@redhat.com>

On Thu, Mar 14, 2019 at 4:13 PM David Marchand <david.marchand@redhat.com>
wrote:

> Introduce a new api to retrieve per queue statistics from the drivers.
> The api objectives:
> - easily add some common per queue statistics and have it exposed
>   through the user xstats api while the user stats api is left untouched
> - remove the limitations on the per queue statistics count (inherited
>   from ixgbe) and avoid recurrent bugs on stats array overflow
>

I have looked at more drivers.
I will try to handle the case where drivers are only keeping tracks of per
q stats and aggregate then when called by .stats_get.
The drivers with hw counters would need both .stats_get and per q
functions, so I need to accomodate with this.
v2 rfc for next week unless someone totally disagrees with the approach
before :-)


-- 
David Marchand

  parent reply	other threads:[~2019-03-15 13:30 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-04 11:18 [dpdk-dev] [PATCH 00/12] rxq q_errors[] statistics fixes David Marchand
2019-03-04 11:18 ` [dpdk-dev] [PATCH 01/12] net/af_packet: fix incorrect rxq errors stat David Marchand
2019-03-04 11:18 ` [dpdk-dev] [PATCH 02/12] net/avp: " David Marchand
2019-03-04 12:18   ` Legacy, Allain
2019-03-04 11:18 ` [dpdk-dev] [PATCH 03/12] net/bnxt: " David Marchand
2019-03-04 11:18 ` [dpdk-dev] [PATCH 04/12] net/cxgbe: " David Marchand
2019-03-04 11:18 ` [dpdk-dev] [PATCH 05/12] net/kni: " David Marchand
2019-03-04 11:18 ` [dpdk-dev] [PATCH 06/12] net/mlx4: " David Marchand
2019-03-05  8:19   ` Shahaf Shuler
2019-03-04 11:18 ` [dpdk-dev] [PATCH 07/12] net/mlx5: " David Marchand
2019-03-05  8:18   ` Shahaf Shuler
2019-03-04 11:18 ` [dpdk-dev] [PATCH 08/12] net/null: " David Marchand
2019-03-04 11:18 ` [dpdk-dev] [PATCH 09/12] net/pcap: " David Marchand
2019-03-04 11:18 ` [dpdk-dev] [PATCH 10/12] net/ring: " David Marchand
2019-03-04 11:18 ` [dpdk-dev] [PATCH 11/12] net/szedata2: " David Marchand
2019-03-04 11:18 ` [dpdk-dev] [PATCH 12/12] net/tap: " David Marchand
2019-03-04 13:58   ` Wiles, Keith
2019-03-11 17:22 ` [dpdk-dev] [PATCH 00/12] rxq q_errors[] statistics fixes Ferruh Yigit
2019-03-11 18:09   ` David Marchand
2019-03-14 15:12     ` David Marchand
2019-03-14 15:12       ` David Marchand
2019-03-14 15:13       ` [dpdk-dev] [RFC PATCH 1/2] ethdev: introduce internal rxq/txq stats API David Marchand
2019-03-14 15:13         ` David Marchand
2019-03-14 15:13         ` [dpdk-dev] [RFC PATCH 2/2] net/af_packet: convert to new " David Marchand
2019-03-14 15:13           ` David Marchand
2019-03-15 13:30         ` David Marchand [this message]
2019-03-15 13:30           ` [dpdk-dev] [RFC PATCH 1/2] ethdev: introduce internal " David Marchand
2019-03-19 17:18         ` Ferruh Yigit
2019-03-19 17:18           ` Ferruh Yigit
2019-03-19 17:54           ` Stephen Hemminger
2019-03-19 17:54             ` Stephen Hemminger
2019-04-12 13:18             ` Thomas Monjalon
2019-04-12 13:18               ` Thomas Monjalon
2019-03-26  9:29           ` David Marchand
2019-03-26  9:29             ` David Marchand
2019-04-12 13:29             ` Thomas Monjalon
2019-04-12 13:29               ` Thomas Monjalon
2019-04-12 14:32               ` David Marchand
2019-04-12 14:32                 ` David Marchand
2019-04-12 16:05                 ` Stephen Hemminger
2019-04-12 16:05                   ` Stephen Hemminger
2019-04-12 15:07   ` [dpdk-dev] [PATCH 00/12] rxq q_errors[] statistics fixes Thomas Monjalon
2019-04-12 15:07     ` Thomas Monjalon
2019-04-12 15:38     ` Ferruh Yigit
2019-04-12 15:38       ` Ferruh Yigit
2019-04-12 15:45       ` Thomas Monjalon
2019-04-12 15:45         ` Thomas Monjalon
2019-04-12 15:57         ` Ferruh Yigit
2019-04-12 15:57           ` Ferruh Yigit
2019-05-28 21:38 ` Yigit, Ferruh

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