From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-x22b.google.com (mail-oi1-x22b.google.com [IPv6:2607:f8b0:4864:20::22b]) by mail.toke.dk (Postfix) with ESMTPS id 65532994689 for ; Tue, 9 Aug 2022 15:23:16 +0200 (CEST) Authentication-Results: mail.toke.dk; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20210112 header.b=MpVqrjJE Received: by mail-oi1-x22b.google.com with SMTP id bb16so13758068oib.11 for ; Tue, 09 Aug 2022 06:23:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc; bh=gkw/LmvrrJGUSybpjjJkORKjB0MJpoIiMLwQBvXKcYY=; b=MpVqrjJEe8eUROkn0lovF3mzmekGt/ssEkmgQqoDuxSgT4DoBGs+I3cNRYGP1YDwee OAz/lO1O4LE7aE7MjhG1hj16EXb420Be1HtU6x1TXxkDzoPBFKm6s2zn91djK5UuEIDh ZEs0EcrkI5Ts6bOK4eZkfUHjPZTVouWOo+z5byy3CsHqpeuHtZVvQKopwfkI8KT4Cx8Z uxqqWS+oS14lhJkdTHV3GX1mf8M+zVVFmCrU0zBj/U0D0xBrOJ2U/rTcgLLB0EsPQnvY 8nOP7UW0O2AiZqncELn6GOmQXySvSElEFwZ88z7fpGI4/+i+y4OH6YFYWbozQmYAeUn6 ZtgQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc; bh=gkw/LmvrrJGUSybpjjJkORKjB0MJpoIiMLwQBvXKcYY=; b=7UlNgWP7dr5SNyVu7Iyiy8G+elaaHsBeXnzAdV8C2eJBrYIWfV6vidPgMJagSTo0+4 gfutjR2xz0DCFTT1holsGpXprNLo1LmnAVXqX4EXUyVCEEKtCotrEHnE86P4BHdBG1fz H5u8g3bbJrttEzjBbnGkI0VxHLKjHGwMcErVnhNS0TSOIrEl/7K63wqW6/mxVdywigDx J2we+IzHp/Lvnos9YW3i2Nfhe4tZbDqL86rITvnDACEmfhwuYNVsDjynjWx7+qWwKiHe dXHE45e2czf5H9dlehqCruluhsV+IqTYXGeaOOGTnY5RlMsRZsnIXpyaffz/WQZUdbv1 jEGw== X-Gm-Message-State: ACgBeo1AhaRzyZmCt6h1g4Y7aVGjHQmU5ErfHUkluRPrsld8bogJfZ1/ f7pCTsnaUM1iI6lA6gDSsTAtx+iK0VMPxbPfKcM= X-Google-Smtp-Source: AA6agR486qWWoDsgVTwVgOZXneU7JGIDYNWPyzZUVh3PtW/snNjijeMJV2ESkp9W2GucGl5HhRq3Zz9KYX/fNexTKh8= X-Received: by 2002:a05:6808:13d2:b0:33a:7651:3ab3 with SMTP id d18-20020a05680813d200b0033a76513ab3mr12902729oiw.277.1660051395169; Tue, 09 Aug 2022 06:23:15 -0700 (PDT) MIME-Version: 1.0 References: <87a68f9cft.fsf@toke.dk> <87zggd8vk0.fsf@toke.dk> In-Reply-To: <87zggd8vk0.fsf@toke.dk> From: Erik Taraldsen Date: Tue, 9 Aug 2022 15:23:04 +0200 Message-ID: To: =?UTF-8?B?VG9rZSBIw7hpbGFuZC1Kw7hyZ2Vuc2Vu?= Content-Type: multipart/alternative; boundary="000000000000b7d40b05e5ced559" Message-ID-Hash: 2XNYPDEU5LIUA6UTIZXJVDVV2GOZRLHW X-Message-ID-Hash: 2XNYPDEU5LIUA6UTIZXJVDVV2GOZRLHW X-MailFrom: eriktar@gmail.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: flent-users@flent.org X-Mailman-Version: 3.3.5 Precedence: list Subject: [Flent-users] Re: Aggregate test results List-Id: Flent discussion list Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: --000000000000b7d40b05e5ced559 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Tue, Aug 9, 2022 at 2:12 PM Toke H=C3=B8iland-J=C3=B8rgensen wrote: > > So the way I usually do this is to drive all the client tests from a > single Flent instance. There are two ways to do this: Run Flent on the > server and connect to each client, running the test "in reverse", so to > speak - the --swap-up-down parameter is meant specifically for this. > > The alternative is to use the remote execution features of Flent to > start the test binaries on the clients using ssh (works best using a > dedicated control network). This is what the --remote-host parameter is > for. > > The benefit of driving everything in one test is that this way Flent > also takes care of synchronising the data series into a single run > (assuming clocks are reasonably synchronised across machines when using > --remote-host), and you'll get everything in one data file. It can be a > bit fiddly to set up, but you can encode everything into a single batch > file so repetitions are easy... > > That don't fit snuggly into the test workflow I have set up. But I'll have a go at it. Better to redo it now before we have started the testing propper. -Erik --000000000000b7d40b05e5ced559 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
On Tue, Aug 9, 2022 at 2:12 PM Toke H=C3= =B8iland-J=C3=B8rgensen <toke@toke.dk> wrote:

So the way I usually do this is to drive all the client tests from a
single Flent instance. There are two ways to do this: Run Flent on the
server and connect to each client, running the test "in reverse",= so to
speak - the --swap-up-down parameter is meant specifically for this.

The alternative is to use the remote execution features of Flent to
start the test binaries on the clients using ssh (works best using a
dedicated control network). This is what the --remote-host parameter is
for.

The benefit of driving everything in one test is that this way Flent
also takes care of synchronising the data series into a single run
(assuming clocks are reasonably synchronised across machines when using
--remote-host), and you'll get everything in one data file. It can be a=
bit fiddly to set up, but you can encode everything into a single batch
file so repetitions are easy...



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