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 BC3F4A0A0A for ; Thu, 3 Jun 2021 16:29:06 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id A6440410E6; Thu, 3 Jun 2021 16:29:06 +0200 (CEST) Received: from mail-ot1-f42.google.com (mail-ot1-f42.google.com [209.85.210.42]) by mails.dpdk.org (Postfix) with ESMTP id AE165410E5 for ; Thu, 3 Jun 2021 16:29:05 +0200 (CEST) Received: by mail-ot1-f42.google.com with SMTP id r26-20020a056830121ab02902a5ff1c9b81so5878091otp.11 for ; Thu, 03 Jun 2021 07:29:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=iol.unh.edu; s=unh-iol; h=mime-version:from:date:message-id:subject:to:cc; bh=z6bri8soruw/SsFRP1iCcigyJqZ8uXCwsPYXkXy8iXI=; b=gxfToGSafb49kFnXYzei8EBq86IRmaXqvlv8sBd5hUT6EKWiLcPDBkv4HsQGCiD+Ty ziIPIPxJ9W9jM+/N0TXWRJCo1C1CW90cotiJMfZJ8A5UDSnk4SqWankSQeNiSKFMYZ/3 Bcr5ZOZYxSftvs1PHLFNih/t8X66Lzb2MAkeM= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to:cc; bh=z6bri8soruw/SsFRP1iCcigyJqZ8uXCwsPYXkXy8iXI=; b=JgCDORMIF5HsAazQwv5kuT8oOHt9UB6iOW4Y99SWYXACecoWJivCoFiHMhYpwX24MC ay/gJmeRs8Gstic5poozCI6EWWJMbW0rXUkhsFK84Ed1wbTA7IUTJTkDWfkexAvHDtJW OsGsp6DxNsflqwZZ0W9HzbEiXoA2+Xyt+4uYawOxTUO8gP3g18auWNIFgpNJDSv37hAg /jTUL0A7kR3te9YuW4pRymApOXs8U378vRbbRfcgrNw7m3J18NYAdj1b2IXP5R3xncNP RDfW2wExYgukpaBXw1eJVjU3CkHL8s4W0t3yZ/sjrenvWGt7GqMMX/+s+XoUSvSjbzDm tdcw== X-Gm-Message-State: AOAM5331tttBPJZp+1p5qHd6tI4GGCBugOIKRiDHDph3tSaboyIgSwSe W3seKZ3ecO1LYkz8BD/xFS9OpGRxClp+94YMKKI+GPhzmTittw== X-Google-Smtp-Source: ABdhPJyR/ZB3hq15tC/rlT19CauAbTZPTqELJz5Canr0ouAtlhN7wVbI//4GZUwTAouE+sSBfykto9XHaPWYaEWWfjs= X-Received: by 2002:a05:6830:1494:: with SMTP id s20mr20296319otq.222.1622730544628; Thu, 03 Jun 2021 07:29:04 -0700 (PDT) MIME-Version: 1.0 From: Owen Hilyard Date: Thu, 3 Jun 2021 10:28:29 -0400 Message-ID: To: ci@dpdk.org Cc: dpdklab , Thomas Monjalon Content-Type: multipart/alternative; boundary="000000000000addccd05c3dd65ec" Subject: [dpdk-ci] DTS Performance Improvements X-BeenThere: ci@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK CI discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: ci-bounces@dpdk.org Sender: "ci" --000000000000addccd05c3dd65ec Content-Type: text/plain; charset="UTF-8" Hello Everyone, I've added another section to the DTS Usability and Developer Feedback Document (Performance Improvements) which contains my suspicions about the slow parts of DTS. I would like to reiterate that this is just my experience from watching DTS run many times, and is not backed up by data. The only piece of information that I have that is not in there, because it is CI specific, is that having multiple NICs in a server is essentially a multiplier on the amount of time it takes to deliver complete feedback. When I tested nine months ago, I found that it takes well over 24 hours to run all of DTS, so a system with 2 NICs would take more than 2 days, 3 NICs would take more than 3, etc. Owen Hilyard. --000000000000addccd05c3dd65ec Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hello Everyone,

I've added another = section to the=C2=A0DTS Usab= ility and Developer Feedback Document=C2=A0(Performance Improvements) w= hich contains my suspicions about the slow parts of DTS. I would like to re= iterate that this is just my experience=C2=A0from watching DTS run many tim= es, and is not backed up by data. The only piece of information that I have= that is not in there, because it is CI specific, is that having multiple N= ICs in a server is essentially a multiplier on the amount of time it takes = to deliver complete feedback. When I tested nine months ago, I found that i= t takes well over 24 hours to run all of DTS, so a system with 2 NICs would= take more than 2 days, 3 NICs would take more than 3, etc.=C2=A0

Owen Hilyard.=C2=A0
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