diff options
Diffstat (limited to 'test/perf/pasta_udp')
| -rw-r--r-- | test/perf/pasta_udp | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/test/perf/pasta_udp b/test/perf/pasta_udp new file mode 100644 index 0000000..6dedbad --- /dev/null +++ b/test/perf/pasta_udp @@ -0,0 +1,195 @@ +# SPDX-License-Identifier: AGPL-3.0-or-later +# +# PASST - Plug A Simple Socket Transport +# for qemu/UNIX domain socket mode +# +# PASTA - Pack A Subtle Tap Abstraction +# for network namespace/tap device mode +# +# test/perf/pasta_udp - Check UDP performance in pasta mode +# +# Copyright (c) 2021 Red Hat GmbH +# Author: Stefano Brivio <sbrivio@redhat.com> + +onlyfor passt_in_ns +htools cpupower ip sleep iperf3 udp_rr jq sed +nstools ip sleep iperf3 udp_rr jq sed + +test pasta: throughput and latency (local traffic) + +hout FREQ cpupower frequency-info -lm | sed -n 's/.*- \(.*\) GHz$/\1/p' + +set THREADS 1 +set STREAMS 4 +set OPTS -u -i1 -t30 -P __STREAMS__ + +info Throughput in Gbps, latency in µs, one thread at __FREQ__ GHz, __STREAMS__ streams + +report pasta lo_udp 1 __FREQ__ + +th MTU 1500B 4000B 16384B 65535B + + +tr UDP throughput over IPv6: ns to host +ns ip link set dev lo mtu 1500 +iperf3c ns ::1 100${i}3 __THREADS__ __OPTS__ -b 3G +iperf3s BW host 100${i}3 __THREADS__ +bw __BW__ 1.0 1.5 +ns ip link set dev lo mtu 4000 +iperf3c ns ::1 100${i}3 __THREADS__ __OPTS__ -b 3G +iperf3s BW host 100${i}3 __THREADS__ +bw __BW__ 1.2 1.8 +ns ip link set dev lo mtu 16384 +iperf3c ns ::1 100${i}3 __THREADS__ __OPTS__ -b 10G +iperf3s BW host 100${i}3 __THREADS__ +bw __BW__ 5.0 6.0 +ns ip link set dev lo mtu 65535 +iperf3c ns ::1 100${i}3 __THREADS__ __OPTS__ -b 15G +iperf3s BW host 100${i}3 __THREADS__ +bw __BW__ 7.0 9.0 + +tl UDP RR latency over IPv6: ns to host +lat - +lat - +lat - +hostb udp_rr --nolog -P 10003 -C 10013 -6 +nsout LAT udp_rr --nolog -P 10003 -C 10013 -6 -c -H ::1 | sed -n 's/^throughput=\(.*\)/\1/p' +hostw +lat __LAT__ 200 150 + + +tr UDP throughput over IPv4: ns to host +ns ip link set dev lo mtu 1500 +ns ip addr add ::1 dev lo +iperf3c ns 127.0.0.1 100${i}3 __THREADS__ __OPTS__ -b 3G +iperf3s BW host 100${i}3 __THREADS__ +bw __BW__ 1.0 1.5 +ns ip link set dev lo mtu 4000 +iperf3c ns 127.0.0.1 100${i}3 __THREADS__ __OPTS__ -b 3G +iperf3s BW host 100${i}3 __THREADS__ +bw __BW__ 1.2 1.8 +ns ip link set dev lo mtu 16384 +iperf3c ns 127.0.0.1 100${i}3 __THREADS__ __OPTS__ -b 10G +iperf3s BW host 100${i}3 __THREADS__ +bw __BW__ 5.0 6.0 +ns ip link set dev lo mtu 65535 +iperf3c ns 127.0.0.1 100${i}3 __THREADS__ __OPTS__ -b 15G +iperf3s BW host 100${i}3 __THREADS__ +bw __BW__ 7.0 9.0 + +tl UDP RR latency over IPv4: ns to host +lat - +lat - +lat - +hostb udp_rr --nolog -P 10003 -C 10013 -4 +nsout LAT udp_rr --nolog -P 10003 -C 10013 -4 -c -H 127.0.0.1 | sed -n 's/^throughput=\(.*\)/\1/p' +hostw +lat __LAT__ 200 150 + + +tr UDP throughput over IPv6: host to ns +bw - +bw - +bw - +iperf3c host ::1 100${i}2 __THREADS__ __OPTS__ -b 15G +iperf3s BW ns 100${i}2 __THREADS__ +bw __BW__ 7.0 9.0 + +tl UDP RR latency over IPv6: host to ns +lat - +lat - +lat - +nsb udp_rr --nolog -P 10002 -C 10012 -6 +hout LAT udp_rr --nolog -P 10002 -C 10012 -6 -c -H ::1 | sed -n 's/^throughput=\(.*\)/\1/p' +nsw +lat __LAT__ 200 150 + + +tr UDP throughput over IPv4: host to ns +bw - +bw - +bw - +iperf3c host 127.0.0.1 100${i}2 __THREADS__ __OPTS__ -b 15G +iperf3s BW ns 100${i}2 __THREADS__ +bw __BW__ 7.0 9.0 + +tl UDP RR latency over IPv4: host to ns +lat - +lat - +lat - +nsb udp_rr --nolog -P 10002 -C 10012 -4 +hout LAT udp_rr --nolog -P 10002 -C 10012 -4 -c -H 127.0.0.1 | sed -n 's/^throughput=\(.*\)/\1/p' +nsw +lat __LAT__ 200 150 + +te + + + +test pasta: throughput and latency (traffic via tap) + +nsout GW ip -j -4 ro sh|jq -rM '.[] | select(.dst == "default").gateway' +nsout GW6 ip -j -6 ro sh|jq -rM '.[] | select(.dst == "default").gateway' +nsout IFNAME ip -j li sh | jq -rM '.[] | select(.link_type == "ether").ifname' + +info Throughput in Gbps, latency in µs, one thread at __FREQ__ GHz, __STREAMS__ streams +report pasta tap_udp 1 __FREQ__ + +th MTU 1500B 4000B 16384B 65520B + +tr UDP throughput over IPv6: ns to host +ns ip link set dev __IFNAME__ mtu 1500 +iperf3c ns __GW6__%__IFNAME__ 100${i}3 __THREADS__ __OPTS__ -b 1G +iperf3s BW host 100${i}3 __THREADS__ +bw __BW__ 0.3 0.5 +ns ip link set dev __IFNAME__ mtu 4000 +iperf3c ns __GW6__%__IFNAME__ 100${i}3 __THREADS__ __OPTS__ -b 2G +iperf3s BW host 100${i}3 __THREADS__ +bw __BW__ 0.5 0.8 +ns ip link set dev __IFNAME__ mtu 16384 +iperf3c ns __GW6__%__IFNAME__ 100${i}3 __THREADS__ __OPTS__ -b 3G +iperf3s BW host 100${i}3 __THREADS__ +bw __BW__ 3.0 4.0 +ns ip link set dev __IFNAME__ mtu 65520 +iperf3c ns __GW6__%__IFNAME__ 100${i}3 __THREADS__ __OPTS__ -b 3G +iperf3s BW host 100${i}3 __THREADS__ +bw __BW__ 6.0 7.0 + +tl UDP RR latency over IPv6: ns to host +lat - +lat - +lat - +hostb udp_rr --nolog -P 10003 -C 10013 -6 +nsout LAT udp_rr --nolog -P 10003 -C 10013 -6 -c -H __GW6__%__IFNAME__ | sed -n 's/^throughput=\(.*\)/\1/p' +hostw +lat __LAT__ 200 150 + + +tr UDP throughput over IPv4: ns to host +ns ip link set dev __IFNAME__ mtu 1500 +iperf3c ns __GW__ 100${i}3 __THREADS__ __OPTS__ -b 1G +iperf3s BW host 100${i}3 __THREADS__ +bw __BW__ 0.3 0.5 +ns ip link set dev __IFNAME__ mtu 4000 +iperf3c ns __GW__ 100${i}3 __THREADS__ __OPTS__ -b 2G +iperf3s BW host 100${i}3 __THREADS__ +bw __BW__ 0.5 0.8 +ns ip link set dev __IFNAME__ mtu 16384 +iperf3c ns __GW__ 100${i}3 __THREADS__ __OPTS__ -b 3G +iperf3s BW host 100${i}3 __THREADS__ +bw __BW__ 3.0 4.0 +ns ip link set dev __IFNAME__ mtu 65520 +iperf3c ns __GW__ 100${i}3 __THREADS__ __OPTS__ -b 3G +iperf3s BW host 100${i}3 __THREADS__ +bw __BW__ 6.0 7.0 + +tl UDP RR latency over IPv4: ns to host +lat - +lat - +lat - +hostb udp_rr --nolog -P 10003 -C 10013 -4 +nsout LAT udp_rr --nolog -P 10003 -C 10013 -4 -c -H __GW__ | sed -n 's/^throughput=\(.*\)/\1/p' +hostw +lat __LAT__ 200 150 + +te |