From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from gandalf.ozlabs.org (mail.ozlabs.org [IPv6:2404:9400:2221:ea00::3]) by passt.top (Postfix) with ESMTPS id 6AE745A0278 for ; Mon, 6 Nov 2023 08:08:46 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gibson.dropbear.id.au; s=201602; t=1699254520; bh=FYb/0V5Q/Ox9rPftsVoR9HmcgI/pey2YMcTvyl9nPzY=; h=From:To:Cc:Subject:Date:From; b=ZWldVpaAsW/0Vknk0CVmjAGixPG/957pel04LXr8tnVJfsGHUQWRZVM7tXxQQTcTX 6Gg27o42v5J7Lqvg4FfAcFuxCcGtv2uhZ9AvwqstdXRzqyTybXxuGfy837GPDqGNRP OLYdzBTbi05OH5YXy33ybNcEDFba47OzUXCT1B1Q= Received: by gandalf.ozlabs.org (Postfix, from userid 1007) id 4SP2WX4bthz4xWG; Mon, 6 Nov 2023 18:08:40 +1100 (AEDT) From: David Gibson To: passt-dev@passt.top, Stefano Brivio Subject: [PATCH 0/8] Clean ups and speed ups to benchmarks Date: Mon, 6 Nov 2023 18:08:25 +1100 Message-ID: <20231106070834.1270986-1-david@gibson.dropbear.id.au> X-Mailer: git-send-email 2.41.0 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Message-ID-Hash: XOAEWLJI4BDPO7R3CIQFSDM6KSGRBXVY X-Message-ID-Hash: XOAEWLJI4BDPO7R3CIQFSDM6KSGRBXVY X-MailFrom: dgibson@gandalf.ozlabs.org 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: David Gibson X-Mailman-Version: 3.3.8 Precedence: list List-Id: Development discussion and patches for passt Archived-At: Archived-At: List-Archive: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Our standard "make check" includes a number of benchmarks, which take quite a long time to run. This series makes a number of improvements to how we run these, which reduces wasted time and reduces the full run time by some 10-12 minutes. David Gibson (8): test/perf: Remove stale iperf3c/iperf3s directives test/perf: Get iperf3 stats from client side test/perf: Start iperf3 server less often test/perf: Small MTUs for spliced TCP aren't interesting test/perf: Explicitly control UDP packet length, instead of MTU test/perf: "MTU" changes in passt_tcp host to guest aren't useful test/perf: Remove unnecessary --pacing-timer options test/perf: Simplify calculation of "omit" time for TCP throughput .gitignore | 2 +- test/lib/test | 83 ++++++++++++++++----------- test/perf/passt_tcp | 84 +++++++++++++-------------- test/perf/passt_udp | 86 +++++++++++++--------------- test/perf/pasta_tcp | 125 ++++++++++++++++------------------------ test/perf/pasta_udp | 136 ++++++++++++++++++++++++++------------------ 6 files changed, 260 insertions(+), 256 deletions(-) -- 2.41.0