From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from usevmg20.ericsson.net (usevmg20.ericsson.net [198.24.6.45]) by dpdk.org (Postfix) with ESMTP id B19DC11A2 for ; Wed, 18 Mar 2015 18:09:32 +0100 (CET) X-AuditID: c618062d-f79686d0000030a8-02-55095bded12f Received: from EUSAAHC006.ericsson.se (Unknown_Domain [147.117.188.90]) by usevmg20.ericsson.net (Symantec Mail Security) with SMTP id 57.5C.12456.EDB59055; Wed, 18 Mar 2015 12:05:02 +0100 (CET) Received: from EUSAAMB107.ericsson.se ([147.117.188.124]) by EUSAAHC006.ericsson.se ([147.117.188.90]) with mapi id 14.03.0210.002; Wed, 18 Mar 2015 13:09:31 -0400 From: Alexandre Frigon To: "dev@dpdk.org" Thread-Topic: Interactive/dynamic QoS scheduler Thread-Index: AdBhni9x80gxiY2sQ8mQ1i2gBIi6Ew== Date: Wed, 18 Mar 2015 17:09:30 +0000 Message-ID: <3C433001F624134981FFEE5BA9665CCC09CD1F@eusaamb107.ericsson.se> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [147.117.188.9] MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrNLMWRmVeSWpSXmKPExsUyuXRPlO69aM5Qg21/pC3efdrO5MDo8WvB UtYAxigum5TUnMyy1CJ9uwSujO/fd7IUvFes+LdgM2MD4zTZLkZODgkBE4kjd48zQ9hiEhfu rWfrYuTiEBI4wihxZ+ocJghnOaPE909vwKrYBMwkNu86zA5iiwgoSkyfOJkNxBYW0JJ4tf4X K0RcX+L+ou1QNXoSe75eBetlEVCV2H7wPFicV8Bb4tmPe4wgNiPQ5u+n1jCB2MwC4hK3nsxn grhIQGLJnvNQ14lKvHz8jxXCVpTY1z+dHaI+X2LW4VtMEDMFJU7OfMIygVFoFpJRs5CUzUJS BhHXkViw+xMbhK0tsWzha2YY+8yBx0zI4gsY2VcxcpQWp5blphsZbGIEhv4xCTbdHYx7Xloe YhTgYFTi4f2wkSNUiDWxrLgy9xCjNAeLkjjvogcHQ4QE0hNLUrNTUwtSi+KLSnNSiw8xMnFw SjUwZpuxiK11F9419Xgbd7Tv9Qm+2mIa51YHLOePFWMvyXs0Z9ETrvtu080EjNWuaD9wm3/B WLd927ozs+d8V3JZ9/y3/L1lk+1S3zimBnd0VJ86yKrZdGWbuEJmuYSbyP51myce43D/oWp3 9d+qrV1la+Pavb+8/sJ5pYIpcInw4ZRtzwrEDxkFKrEUZyQaajEXFScCABtSK3FeAgAA Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-dev] Interactive/dynamic QoS scheduler X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 18 Mar 2015 17:09:33 -0000 Hi, I'm currently working with the QoS api. I would like to know if it is possi= ble to have interaction at runtime with the parameter applied to pipes, sub= port and queue. Looking at the Scheduler sample, I understand that all of these parameters = are predetermined using profiles in the config file. What I would like to do is interact with the scheduler to change subport, p= ipe and tc rate or size with arbitrary value at runtime to have control ove= r traffic. For example: The scheduler sample is running and at any given time I want a number of p= ipe to drop from 10Gbit to 4.5 Gbit and then put it back to 8Gbit. Profiles are not useful in this case because I would have to set a differen= t profile for each value from rate 1bit to 10Gbit. Is it actually possible to do that and how? Thanks, Alexandre F.