From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Authentication-Results: lists.ozlabs.org; spf=none (no SPF record) smtp.mailfrom=linux.intel.com (client-ip=134.134.136.65; helo=mga03.intel.com; envelope-from=adrian.ambrozewicz@linux.intel.com; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=linux.intel.com Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 492FXg2GFTzDr5L for ; Wed, 15 Apr 2020 18:15:29 +1000 (AEST) IronPort-SDR: Pgu1yBUdyECW9SKcwAxidoMQ4dOg5ojxh9cqrljnlVasAbZvJ02VMPz/VRfrovS+pGs9pZHeGR MUibK+i3D2nw== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Apr 2020 01:15:26 -0700 IronPort-SDR: R3xyBgCiczJvMvUgwsrh0cP23+iDmFn9SytY/7cFC98o/eTNRRRdIvWKuoJEiFmaWAsgXNENy3 iAqD+UEUFwmQ== X-IronPort-AV: E=Sophos;i="5.72,386,1580803200"; d="scan'208";a="427356007" Received: from aambroze-mobl1.ger.corp.intel.com (HELO [10.249.254.232]) ([10.249.254.232]) by orsmga005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Apr 2020 01:15:24 -0700 Subject: Re: Sensor history To: Richard Hanley , Vijay Khemka Cc: Vernon Mauery , "openbmc@lists.ozlabs.org" , Brad Bishop References: <20200410210033.GA9295@mauery.jf.intel.com> <85700953-1CBE-4DFB-9A5B-AF64B9735735@fuzziesquirrel.com> From: =?UTF-8?Q?Adrian_Ambro=c5=bcewicz?= Message-ID: Date: Wed, 15 Apr 2020 10:15:20 +0200 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit X-BeenThere: openbmc@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development list for OpenBMC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 15 Apr 2020 08:15:32 -0000 TelemetryService is currently in development. Integration with EventService was tested and proved to work fine. Intel have prepared demo for 2020 Virtual OCP Summit if you are willing to have some insight about use cases. We should expect solution to start appearing in upstream sooner than later as feature is almost complete - it requires legal issues to be sorted out. Regards, Adrian W dniu 4/14/2020 o 22:41, Richard Hanley pisze: >> Hi Team, >> >> There is a telemetry proposal in docs and repository. >> https://github.com/openbmc/docs/blob/master/designs/telemetry.md >> https://github.com/openbmc/telemetry > > The proposal seems promising and complete. > > What is the implementation status? > > I'm also curious about a status update here.  Were there any design > issues that needed to be worked out, or is it ready to develop? > >>>    To implement the Redfish Telemetry service would we need to store them on >>>    the BMC as well? > >It will be nice if we can store it in RAM at least with larger data > and some diskspace > >With small log rotate. > > The Telemetry Service already has a concept of log rotation, but overall > I agree that storing in RAM first with optional persistence is better > than the other way around. > - Richard