From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: passt.top; dmarc=pass (p=quarantine dis=none) header.from=redhat.com Authentication-Results: passt.top; dkim=pass (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=EvE7/lEw; dkim-atps=neutral Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by passt.top (Postfix) with ESMTPS id 77F745A0619 for ; Mon, 13 Oct 2025 04:21:23 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1760322082; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=0bxqCE/n0wfGBzoW13sQgTLGqfgeAs5KtGX/2WfMHTA=; b=EvE7/lEwOPM5dRAgOfBRFEUCHfpeQS3Jdd+1OX6mGQzUIAenV7M5Uhd75V/Ak95uj99Lxe aipQNkfKerhF0libqC5JjrtngACQj3ljnYMaTFSzr3k1cbT71QquJZ3PWYfA3OZDaOysuv qE4N14PyHMAqafr+gXN8vgJm/XGnC9Y= Received: from mail-ej1-f70.google.com (mail-ej1-f70.google.com [209.85.218.70]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-251--WFMsRogO1-D9rIXzEPrjQ-1; Sun, 12 Oct 2025 22:21:20 -0400 X-MC-Unique: -WFMsRogO1-D9rIXzEPrjQ-1 X-Mimecast-MFC-AGG-ID: -WFMsRogO1-D9rIXzEPrjQ_1760322079 Received: by mail-ej1-f70.google.com with SMTP id a640c23a62f3a-b3fd9c9df9eso591456766b.0 for ; Sun, 12 Oct 2025 19:21:20 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1760322079; x=1760926879; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=0bxqCE/n0wfGBzoW13sQgTLGqfgeAs5KtGX/2WfMHTA=; b=HhKrvpToX5N3FIqFTAfV2g8IRLUvGwc0TLFOvyf0qPYdl7o5I4793NRAyq2Ref0Th3 1grDga77BqTisC+/EGATmzmFtgtenXgUUYX8OQhE9Biq/xW5Dn7EofKwAIDtU8tpsYLY 6uY9GGn7eZiGnC2T+JSnZrtiKm3Zo6ENunM/YCCUoYIrMop5XZrI/gZAgsE1OvjbVbOv TIqF2aLCZGHbVvF7eZUKKPjopsM3g57isbiZhujJy4qYA5vaDgd/J+dyUs7gdyz0TNss thQHr49bPMw5uBJiYVtC0flWqgw163qJgRGOCcM50os24VScc4fy5FXecFRpwXFXT4eE BIrQ== X-Gm-Message-State: AOJu0Yxp1RNpbu87VwHNt1z4n8ulo/zqSzeFCbaSBc9g3xdC4i+f8pW1 POWjJtDJmRc/GvOTeNqmIsCGv7cj7iVhx9Gzh9MEXxSIJAnuLpeOuTE0rrj1mnO5Yxn4Gwm2T+y 16L9nMWgJn6VLwH/L9VhIBVVCRsTjpX/yBgSD8Ak0p5XW9np0f3jNS08Xc/BrTD72WxAbN+09Py hQnwieQO31iFNg9HfRWVK1C1iMhBRD X-Gm-Gg: ASbGncvBa0znvxT7+sttQonyLtqcsOjnJHOsd4gkghh1przK35klupQQx6lR4aHfOUP 9ayJ6QKWUQJ9tCiu7PCd5K0dSUkhj7cfCpQvmso8WwLe0+MD4GM650TDy/6W8y+3tCkzvM8eu8m liZifFboslLgrRJaleZwAcJw== X-Received: by 2002:a17:906:ba88:b0:b50:94d1:8395 with SMTP id a640c23a62f3a-b5094d18682mr2298185766b.9.1760322078973; Sun, 12 Oct 2025 19:21:18 -0700 (PDT) X-Google-Smtp-Source: AGHT+IGBLsD9l3os/PjEH/9mRaGpIJKFPa3bxnyJDCXiesLdmNWk4iMu88rCaTblsNWxHFn+Wr/aXHnqjhwYYJ5z0Ao= X-Received: by 2002:a17:906:ba88:b0:b50:94d1:8395 with SMTP id a640c23a62f3a-b5094d18682mr2298184966b.9.1760322078610; Sun, 12 Oct 2025 19:21:18 -0700 (PDT) MIME-Version: 1.0 References: <20251011033724.10318-1-yuhuang@redhat.com> In-Reply-To: From: Yumei Huang Date: Mon, 13 Oct 2025 10:21:07 +0800 X-Gm-Features: AS18NWDnRRW4mRv1yKkJMulBMlBbD6QZU7b7pwDCHWbrEtWOcHvQ1dnCpxqglxo Message-ID: Subject: Re: [PATCH] test: Update the threshold value for some perf tests To: David Gibson X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: D4GRWKmZGRMAmbvkdZIQhE7Uz7bRLaxQ03qZQ3afpWU_1760322079 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Message-ID-Hash: 46JUZ2EAVMBIBIJOYDENAWI6FDWEM6ZM X-Message-ID-Hash: 46JUZ2EAVMBIBIJOYDENAWI6FDWEM6ZM X-MailFrom: yuhuang@redhat.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: passt-dev@passt.top, sbrivio@redhat.com 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: On Mon, Oct 13, 2025 at 7:42=E2=80=AFAM David Gibson wrote: > > On Sat, Oct 11, 2025 at 11:37:24AM +0800, Yumei Huang wrote: > > Link: https://bugs.passt.top/show_bug.cgi?id=3D156 > > Signed-off-by: Yumei Huang > > For context it would be useful to know the details of the hardware for > which you adjusted these numbers. Good point. Sent V2. > > > > --- > > test/perf/passt_tcp | 6 +++--- > > test/perf/pasta_udp | 8 ++++---- > > 2 files changed, 7 insertions(+), 7 deletions(-) > > > > diff --git a/test/perf/passt_tcp b/test/perf/passt_tcp > > index 5978c49..1a97a63 100644 > > --- a/test/perf/passt_tcp > > +++ b/test/perf/passt_tcp > > @@ -87,7 +87,7 @@ lat - > > lat - > > nsb tcp_crr --nolog -6 > > gout LAT tcp_crr --nolog -l1 -6 -c -H __MAP_NS6__ | sed -n 's/^through= put=3D\(.*\)/\1/p' > > -lat __LAT__ 500 400 > > +lat __LAT__ 550 450 > > > > tr TCP throughput over IPv4: guest to host > > iperf3s ns 10002 > > @@ -137,7 +137,7 @@ lat - > > lat - > > nsb tcp_crr --nolog -4 > > gout LAT tcp_crr --nolog -l1 -4 -c -H __MAP_NS4__ | sed -n 's/^through= put=3D\(.*\)/\1/p' > > -lat __LAT__ 500 400 > > +lat __LAT__ 550 450 > > > > tr TCP throughput over IPv6: host to guest > > iperf3s guest 10001 > > @@ -208,6 +208,6 @@ lat - > > guestb tcp_crr --nolog -P 10001 -C 10011 -4 > > sleep 1 > > nsout LAT tcp_crr --nolog -l1 -P 10001 -C 10011 -4 -c -H 127.0.= 0.1 | sed -n 's/^throughput=3D\(.*\)/\1/p' > > -lat __LAT__ 500 300 > > +lat __LAT__ 500 350 > > > > te > > diff --git a/test/perf/pasta_udp b/test/perf/pasta_udp > > index 3a7054c..c51bb6c 100644 > > --- a/test/perf/pasta_udp > > +++ b/test/perf/pasta_udp > > @@ -39,7 +39,7 @@ iperf3s host 10003 > > # (datagram size) =3D (packet size) - 48: 40 bytes of IPv6 header, 8 o= f UDP header > > > > iperf3 BW ns ::1 10003 __TIME__ __OPTS__ -b 5G -l 1452 > > -bw __BW__ 1.0 1.5 > > +bw __BW__ 0.8 1.2 > > iperf3 BW ns ::1 10003 __TIME__ __OPTS__ -b 10G -l 3972 > > bw __BW__ 1.2 1.8 > > iperf3 BW ns ::1 10003 __TIME__ __OPTS__ -b 30G -l 16336 > > @@ -64,7 +64,7 @@ iperf3s host 10003 > > # (datagram size) =3D (packet size) - 28: 20 bytes of IPv4 header, 8 o= f UDP header > > > > iperf3 BW ns 127.0.0.1 10003 __TIME__ __OPTS__ -b 5G -l 1372 > > -bw __BW__ 1.0 1.5 > > +bw __BW__ 0.8 1.2 > > iperf3 BW ns 127.0.0.1 10003 __TIME__ __OPTS__ -b 10G -l 3972 > > bw __BW__ 1.2 1.8 > > iperf3 BW ns 127.0.0.1 10003 __TIME__ __OPTS__ -b 30G -l 16356 > > @@ -88,7 +88,7 @@ tr UDP throughput over IPv6: host to ns > > iperf3s ns 10002 > > > > iperf3 BW host ::1 10002 __TIME__ __OPTS__ -b 5G -l 1452 > > -bw __BW__ 1.0 1.5 > > +bw __BW__ 0.8 1.2 > > iperf3 BW host ::1 10002 __TIME__ __OPTS__ -b 10G -l 3972 > > bw __BW__ 1.2 1.8 > > iperf3 BW host ::1 10002 __TIME__ __OPTS__ -b 30G -l 16336 > > @@ -111,7 +111,7 @@ lat __LAT__ 200 150 > > tr UDP throughput over IPv4: host to ns > > iperf3s ns 10002 > > iperf3 BW host 127.0.0.1 10002 __TIME__ __OPTS__ -b 5G -l 1372 > > -bw __BW__ 1.0 1.5 > > +bw __BW__ 0.8 1.2 > > iperf3 BW host 127.0.0.1 10002 __TIME__ __OPTS__ -b 10G -l 3972 > > bw __BW__ 1.2 1.8 > > iperf3 BW host 127.0.0.1 10002 __TIME__ __OPTS__ -b 30G -l 16356 > > -- > > 2.47.0 > > > > -- > David Gibson (he or they) | I'll have my music baroque, and my code > david AT gibson.dropbear.id.au | minimalist, thank you, not the other wa= y > | around. > http://www.ozlabs.org/~dgibson --=20 Thanks, Yumei Huang