From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: passt.top; dmarc=none (p=none dis=none) header.from=gibson.dropbear.id.au Authentication-Results: passt.top; dkim=pass (2048-bit key; secure) header.d=gibson.dropbear.id.au header.i=@gibson.dropbear.id.au header.a=rsa-sha256 header.s=202510 header.b=LZh3CRuq; dkim-atps=neutral Received: from mail.ozlabs.org (mail.ozlabs.org [IPv6:2404:9400:2221:ea00::3]) by passt.top (Postfix) with ESMTPS id 499825A026F for ; Tue, 14 Oct 2025 02:37:18 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gibson.dropbear.id.au; s=202510; t=1760402234; bh=VuIInDtU27P0r9onHmTvzAHYkvzbOdm5lGeoEAV+NIk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=LZh3CRuqwJ+jcSjXYXpgB8vzJW+1n2bHNCjVyObNJjCtvcxNcuf3Di6w/ZluzcCvK xUlY8ScmArBWP9eHgr8sAl2y1p3TZyZ0574FaWsLEG5PT1QqJSjnsjrwCi4FRAulh8 jSIQ8QdSs8+7rxFM6TDHzu4wVEp/plC95ZoAgtctjM2r71BZO1ipu5j9DCOW5lBx/E 24fqtrIO24TDBUugcXhGUMllaQ5fiMN0TFSKMU+cVTGA9q5L0nNx0N+ISXLItObd+/ /ExJUl1ygWD6Oatja4Y7gc9XooyGo9ovV0BxTp7+Q5BaiEcqTWgGc8h2zJ2mjyUX51 CBy/tcLrn4H8g== Received: by gandalf.ozlabs.org (Postfix, from userid 1007) id 4clwK66BvSz4wCX; Tue, 14 Oct 2025 11:37:14 +1100 (AEDT) Date: Tue, 14 Oct 2025 11:37:06 +1100 From: David Gibson To: Yumei Huang Subject: Re: [PATCH v2] test: Update the threshold value for some perf tests Message-ID: References: <20251013013141.5983-1-yuhuang@redhat.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="2BDVpuAVoQWreuWB" Content-Disposition: inline In-Reply-To: <20251013013141.5983-1-yuhuang@redhat.com> Message-ID-Hash: KBIOADFWPWD53RL6XAOB3WSQH6DLO6PA X-Message-ID-Hash: KBIOADFWPWD53RL6XAOB3WSQH6DLO6PA 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: 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: --2BDVpuAVoQWreuWB Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Oct 13, 2025 at 09:31:41AM +0800, Yumei Huang wrote: > The values are adjusted to better match results observerd on the > test hardware with 56-core Xeon Gold 6330 CPU and 126 GB RAM. >=20 > Link: https://bugs.passt.top/show_bug.cgi?id=3D156 > Signed-off-by: Yumei Huang Reviewed-by: David Gibson > --- > test/perf/passt_tcp | 6 +++--- > test/perf/pasta_udp | 8 ++++---- > 2 files changed, 7 insertions(+), 7 deletions(-) >=20 > 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/^throughpu= t=3D\(.*\)/\1/p' > -lat __LAT__ 500 400 > +lat __LAT__ 550 450 > =20 > 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/^throughpu= t=3D\(.*\)/\1/p' > -lat __LAT__ 500 400 > +lat __LAT__ 550 450 > =20 > 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 > =20 > 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 of = UDP header > =20 > 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 of = UDP header > =20 > 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 > =20 > 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 > --=20 > 2.47.0 >=20 --=20 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 way | around. http://www.ozlabs.org/~dgibson --2BDVpuAVoQWreuWB Content-Type: application/pgp-signature; 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