* [PATCH] test/perf/pasta_tcp: Add host to namespace cases for traffic via tap
@ 2023-01-04 17:44 Stefano Brivio
2023-01-05 2:24 ` David Gibson
0 siblings, 1 reply; 2+ messages in thread
From: Stefano Brivio @ 2023-01-04 17:44 UTC (permalink / raw)
To: passt-dev; +Cc: David Gibson
Similarly to UDP cases, these were missing as it wasn't clear, when
the other tests were introduced, if using the global address of a
namespace, from the host, should have resulted in connections being
routed via the tap interface.
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
---
test/perf/pasta_tcp | 57 +++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 57 insertions(+)
diff --git a/test/perf/pasta_tcp b/test/perf/pasta_tcp
index 1847c83..8ebb25c 100644
--- a/test/perf/pasta_tcp
+++ b/test/perf/pasta_tcp
@@ -240,4 +240,61 @@ nsout LAT tcp_crr --nolog -P 10003 -C 10013 -4 -c -H __GW__ | sed -n 's/^through
hostw
lat __LAT__ 1500 500
+
+tr TCP throughput over IPv6: host to ns
+nsout IFNAME ip -j link show | jq -rM '.[] | select(.link_type == "ether").ifname'
+nsout ADDR6 ip -j -6 addr show|jq -rM '.[] | select(.ifname == "__IFNAME__").addr_info[] | select(.scope == "global" and .prefixlen == 64).local'
+bw -
+bw -
+bw -
+iperf3 BW host ns __ADDR6__ 100${i}2 __THREADS__ __TIME__ __OPTS__
+bw __BW__ 8.0 10.0
+
+tl TCP RR latency over IPv6: host to ns
+lat -
+lat -
+lat -
+nsb tcp_rr --nolog -P 10002 -C 10012 -6
+hout LAT tcp_rr --nolog -P 10002 -C 10012 -6 -c -H __ADDR6__ | sed -n 's/^throughput=\(.*\)/\1/p'
+nsw
+lat __LAT__ 150 100
+
+tl TCP CRR latency over IPv6: host to ns
+lat -
+lat -
+lat -
+sleep 1
+nsb tcp_crr --nolog -P 10002 -C 10012 -6
+hout LAT tcp_crr --nolog -P 10002 -C 10012 -6 -c -H __ADDR6__ | sed -n 's/^throughput=\(.*\)/\1/p'
+nsw
+lat __LAT__ 5000 10000
+
+
+tr TCP throughput over IPv4: host to ns
+nsout ADDR ip -j -4 addr show|jq -rM '.[] | select(.ifname == "__IFNAME__").addr_info[0].local'
+bw -
+bw -
+bw -
+iperf3 BW host ns __ADDR__ 100${i}2 __THREADS__ __TIME__ __OPTS__
+bw __BW__ 8.0 10.0
+
+tl TCP RR latency over IPv4: host to ns
+lat -
+lat -
+lat -
+nsb tcp_rr --nolog -P 10002 -C 10012 -4
+hout LAT tcp_rr --nolog -P 10002 -C 10012 -4 -c -H __ADDR__ | sed -n 's/^throughput=\(.*\)/\1/p'
+nsw
+lat __LAT__ 150 100
+
+tl TCP CRR latency over IPv4: host to ns
+lat -
+lat -
+lat -
+sleep 1
+nsb tcp_crr --nolog -P 10002 -C 10012 -4
+hout LAT tcp_crr --nolog -P 10002 -C 10012 -4 -c -H __ADDR__ | sed -n 's/^throughput=\(.*\)/\1/p'
+nsw
+lat __LAT__ 5000 10000
+
te
--
@@ -240,4 +240,61 @@ nsout LAT tcp_crr --nolog -P 10003 -C 10013 -4 -c -H __GW__ | sed -n 's/^through
hostw
lat __LAT__ 1500 500
+
+tr TCP throughput over IPv6: host to ns
+nsout IFNAME ip -j link show | jq -rM '.[] | select(.link_type == "ether").ifname'
+nsout ADDR6 ip -j -6 addr show|jq -rM '.[] | select(.ifname == "__IFNAME__").addr_info[] | select(.scope == "global" and .prefixlen == 64).local'
+bw -
+bw -
+bw -
+iperf3 BW host ns __ADDR6__ 100${i}2 __THREADS__ __TIME__ __OPTS__
+bw __BW__ 8.0 10.0
+
+tl TCP RR latency over IPv6: host to ns
+lat -
+lat -
+lat -
+nsb tcp_rr --nolog -P 10002 -C 10012 -6
+hout LAT tcp_rr --nolog -P 10002 -C 10012 -6 -c -H __ADDR6__ | sed -n 's/^throughput=\(.*\)/\1/p'
+nsw
+lat __LAT__ 150 100
+
+tl TCP CRR latency over IPv6: host to ns
+lat -
+lat -
+lat -
+sleep 1
+nsb tcp_crr --nolog -P 10002 -C 10012 -6
+hout LAT tcp_crr --nolog -P 10002 -C 10012 -6 -c -H __ADDR6__ | sed -n 's/^throughput=\(.*\)/\1/p'
+nsw
+lat __LAT__ 5000 10000
+
+
+tr TCP throughput over IPv4: host to ns
+nsout ADDR ip -j -4 addr show|jq -rM '.[] | select(.ifname == "__IFNAME__").addr_info[0].local'
+bw -
+bw -
+bw -
+iperf3 BW host ns __ADDR__ 100${i}2 __THREADS__ __TIME__ __OPTS__
+bw __BW__ 8.0 10.0
+
+tl TCP RR latency over IPv4: host to ns
+lat -
+lat -
+lat -
+nsb tcp_rr --nolog -P 10002 -C 10012 -4
+hout LAT tcp_rr --nolog -P 10002 -C 10012 -4 -c -H __ADDR__ | sed -n 's/^throughput=\(.*\)/\1/p'
+nsw
+lat __LAT__ 150 100
+
+tl TCP CRR latency over IPv4: host to ns
+lat -
+lat -
+lat -
+sleep 1
+nsb tcp_crr --nolog -P 10002 -C 10012 -4
+hout LAT tcp_crr --nolog -P 10002 -C 10012 -4 -c -H __ADDR__ | sed -n 's/^throughput=\(.*\)/\1/p'
+nsw
+lat __LAT__ 5000 10000
+
te
--
2.35.1
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] test/perf/pasta_tcp: Add host to namespace cases for traffic via tap
2023-01-04 17:44 [PATCH] test/perf/pasta_tcp: Add host to namespace cases for traffic via tap Stefano Brivio
@ 2023-01-05 2:24 ` David Gibson
0 siblings, 0 replies; 2+ messages in thread
From: David Gibson @ 2023-01-05 2:24 UTC (permalink / raw)
To: Stefano Brivio; +Cc: passt-dev
[-- Attachment #1: Type: text/plain, Size: 2796 bytes --]
On Wed, Jan 04, 2023 at 06:44:08PM +0100, Stefano Brivio wrote:
> Similarly to UDP cases, these were missing as it wasn't clear, when
> the other tests were introduced, if using the global address of a
> namespace, from the host, should have resulted in connections being
> routed via the tap interface.
>
> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
> ---
> test/perf/pasta_tcp | 57 +++++++++++++++++++++++++++++++++++++++++++++
> 1 file changed, 57 insertions(+)
>
> diff --git a/test/perf/pasta_tcp b/test/perf/pasta_tcp
> index 1847c83..8ebb25c 100644
> --- a/test/perf/pasta_tcp
> +++ b/test/perf/pasta_tcp
> @@ -240,4 +240,61 @@ nsout LAT tcp_crr --nolog -P 10003 -C 10013 -4 -c -H __GW__ | sed -n 's/^through
> hostw
> lat __LAT__ 1500 500
>
> +
> +tr TCP throughput over IPv6: host to ns
> +nsout IFNAME ip -j link show | jq -rM '.[] | select(.link_type == "ether").ifname'
> +nsout ADDR6 ip -j -6 addr show|jq -rM '.[] | select(.ifname == "__IFNAME__").addr_info[] | select(.scope == "global" and .prefixlen == 64).local'
> +bw -
> +bw -
> +bw -
> +iperf3 BW host ns __ADDR6__ 100${i}2 __THREADS__ __TIME__ __OPTS__
> +bw __BW__ 8.0 10.0
> +
> +tl TCP RR latency over IPv6: host to ns
> +lat -
> +lat -
> +lat -
> +nsb tcp_rr --nolog -P 10002 -C 10012 -6
> +hout LAT tcp_rr --nolog -P 10002 -C 10012 -6 -c -H __ADDR6__ | sed -n 's/^throughput=\(.*\)/\1/p'
> +nsw
> +lat __LAT__ 150 100
> +
> +tl TCP CRR latency over IPv6: host to ns
> +lat -
> +lat -
> +lat -
> +sleep 1
> +nsb tcp_crr --nolog -P 10002 -C 10012 -6
> +hout LAT tcp_crr --nolog -P 10002 -C 10012 -6 -c -H __ADDR6__ | sed -n 's/^throughput=\(.*\)/\1/p'
> +nsw
> +lat __LAT__ 5000 10000
> +
> +
> +tr TCP throughput over IPv4: host to ns
> +nsout ADDR ip -j -4 addr show|jq -rM '.[] | select(.ifname == "__IFNAME__").addr_info[0].local'
> +bw -
> +bw -
> +bw -
> +iperf3 BW host ns __ADDR__ 100${i}2 __THREADS__ __TIME__ __OPTS__
> +bw __BW__ 8.0 10.0
> +
> +tl TCP RR latency over IPv4: host to ns
> +lat -
> +lat -
> +lat -
> +nsb tcp_rr --nolog -P 10002 -C 10012 -4
> +hout LAT tcp_rr --nolog -P 10002 -C 10012 -4 -c -H __ADDR__ | sed -n 's/^throughput=\(.*\)/\1/p'
> +nsw
> +lat __LAT__ 150 100
> +
> +tl TCP CRR latency over IPv4: host to ns
> +lat -
> +lat -
> +lat -
> +sleep 1
> +nsb tcp_crr --nolog -P 10002 -C 10012 -4
> +hout LAT tcp_crr --nolog -P 10002 -C 10012 -4 -c -H __ADDR__ | sed -n 's/^throughput=\(.*\)/\1/p'
> +nsw
> +lat __LAT__ 5000 10000
> +
> te
--
David Gibson | 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
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2023-01-04 17:44 [PATCH] test/perf/pasta_tcp: Add host to namespace cases for traffic via tap Stefano Brivio
2023-01-05 2:24 ` David Gibson
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