From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <dev-bounces@dpdk.org>
Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124])
	by inbox.dpdk.org (Postfix) with ESMTP id 5D99DA0547;
	Tue, 15 Nov 2022 17:29:01 +0100 (CET)
Received: from mails.dpdk.org (localhost [127.0.0.1])
	by mails.dpdk.org (Postfix) with ESMTP id 47AF240E03;
	Tue, 15 Nov 2022 17:29:01 +0100 (CET)
Received: from smartserver.smartsharesystems.com
 (smartserver.smartsharesystems.com [77.243.40.215])
 by mails.dpdk.org (Postfix) with ESMTP id E2E4140DFD
 for <dev@dpdk.org>; Tue, 15 Nov 2022 17:28:59 +0100 (CET)
X-MimeOLE: Produced By Microsoft Exchange V6.5
Content-class: urn:content-classes:message
MIME-Version: 1.0
Content-Type: text/plain;
	charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
Subject: RE: [PATCH] mempool: add object usage counts for the telemetry api
Date: Tue, 15 Nov 2022 17:28:57 +0100
Message-ID: <98CBD80474FA8B44BF855DF32C47DC35D874BE@smartserver.smartshare.dk>
In-Reply-To: <20221115153555.947526-1-rjarry@redhat.com>
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
Thread-Topic: [PATCH] mempool: add object usage counts for the telemetry api
Thread-Index: Adj5B/zD+gdDaYw/SY60XfxWytGbmQABr+ow
References: <20221115153555.947526-1-rjarry@redhat.com>
From: =?iso-8859-1?Q?Morten_Br=F8rup?= <mb@smartsharesystems.com>
To: "Robin Jarry" <rjarry@redhat.com>,
	<dev@dpdk.org>
Cc: <olivier.matz@6wind.com>,
	<andrew.rybchenko@oktetlabs.ru>
X-BeenThere: dev@dpdk.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: DPDK patches and discussions <dev.dpdk.org>
List-Unsubscribe: <https://mails.dpdk.org/options/dev>,
 <mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://mails.dpdk.org/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <https://mails.dpdk.org/listinfo/dev>,
 <mailto:dev-request@dpdk.org?subject=subscribe>
Errors-To: dev-bounces@dpdk.org

+CC mempool maintainers

> From: Robin Jarry [mailto:rjarry@redhat.com]
> Sent: Tuesday, 15 November 2022 16.36
>=20
> rte_mempool_dump() already returns the number of objects available and
> in the cache. This information is missing from the telemetry API. Add
> it
> albeit with less granularity for cached counts (only report the
> total_cache_count).
>=20
> Signed-off-by: Robin Jarry <rjarry@redhat.com>
> ---

Please consider that the individual per-lcore cache lengths could be =
informative for some applications too.

Anyway, they could be provided in a later patch.

Acked-by: Morten Br=F8rup <mb@smartsharesystems.com>