From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 4DA79A0C43; Fri, 8 Oct 2021 19:19:18 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 6C2EF4068F; Fri, 8 Oct 2021 19:19:16 +0200 (CEST) Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by mails.dpdk.org (Postfix) with ESMTP id D240F40140 for ; Fri, 8 Oct 2021 19:19:12 +0200 (CEST) X-IronPort-AV: E=McAfee;i="6200,9189,10131"; a="207362113" X-IronPort-AV: E=Sophos;i="5.85,358,1624345200"; d="scan'208";a="207362113" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Oct 2021 10:19:04 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.85,358,1624345200"; d="scan'208";a="523050391" Received: from silpixa00399126.ir.intel.com ([10.237.223.151]) by orsmga001.jf.intel.com with ESMTP; 08 Oct 2021 10:19:02 -0700 From: Bruce Richardson To: dev@dpdk.org Cc: Ciara Power , David Marchand , Anatoly Burakov , Kevin Traynor , Bruce Richardson Date: Fri, 8 Oct 2021 18:18:48 +0100 Message-Id: <20211008171852.736387-2-bruce.richardson@intel.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211008171852.736387-1-bruce.richardson@intel.com> References: <20210915141030.23514-1-bruce.richardson@intel.com> <20211008171852.736387-1-bruce.richardson@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [dpdk-dev] [PATCH v7 1/5] eal: limit telemetry to primary processes X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Telemetry interface should be exposed for primary processes only, since secondary processes will conflict on socket creation, and since all data in secondary process is generally available to primary. For example, all device stats for ethdevs, cryptodevs, etc. will all be common across processes. Signed-off-by: Bruce Richardson Acked-by: Ciara Power --- lib/eal/freebsd/eal.c | 2 +- lib/eal/linux/eal.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/eal/freebsd/eal.c b/lib/eal/freebsd/eal.c index 6cee5ae369..b06a2c1662 100644 --- a/lib/eal/freebsd/eal.c +++ b/lib/eal/freebsd/eal.c @@ -946,7 +946,7 @@ rte_eal_init(int argc, char **argv) rte_eal_init_alert("Cannot clear runtime directory"); return -1; } - if (!internal_conf->no_telemetry) { + if (rte_eal_process_type() == RTE_PROC_PRIMARY && !internal_conf->no_telemetry) { int tlog = rte_log_register_type_and_pick_level( "lib.telemetry", RTE_LOG_WARNING); if (tlog < 0) diff --git a/lib/eal/linux/eal.c b/lib/eal/linux/eal.c index 3577eaeaa4..0d0fc66668 100644 --- a/lib/eal/linux/eal.c +++ b/lib/eal/linux/eal.c @@ -1320,7 +1320,7 @@ rte_eal_init(int argc, char **argv) rte_eal_init_alert("Cannot clear runtime directory"); return -1; } - if (!internal_conf->no_telemetry) { + if (rte_eal_process_type() == RTE_PROC_PRIMARY && !internal_conf->no_telemetry) { int tlog = rte_log_register_type_and_pick_level( "lib.telemetry", RTE_LOG_WARNING); if (tlog < 0) -- 2.30.2