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test/perf: Start iperf3 server less often
Currently we start both the iperf3 server(s) and client(s) afresh each time we want to make a bandwidth measurement. That's not really necessary as usually a whole batch of bandwidth measurements can use the same server. Split up the iperf3 directive into 3 directives: iperf3s to start the server, iperf3 to make a measurement and iperf3k to kill the server, so that we can start the server less often. This - and more importantly, the reduced number of waits for the server to be ready - reduces runtime of the performance tests on my laptop by about 4m (out of ~28minutes). For now we still restart the server between IPv4 and IPv6 tests. That's because in some cases the latency measurements we make in between use the same ports. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
This commit is contained in:
David Gibson
Stefano Brivio
parent
f9ff6678d4
commit
e516809a74
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@ -13,19 +13,45 @@
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# Copyright (c) 2021 Red Hat GmbH
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# Author: Stefano Brivio <sbrivio@redhat.com>
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# test_iperf3s() - Start iperf3 server
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# $1: Destination/server context
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# $2: Port number, ${i} is translated to process index
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# $3: Number of processes to run in parallel
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test_iperf3s() {
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__sctx="${1}"
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__port="${2}"
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__procs="$((${3} - 1))"
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pane_or_context_run_bg "${__sctx}" \
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'for i in $(seq 0 '${__procs}'); do' \
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' iperf3 -s -p'${__port}' &' \
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' echo $! > s${i}.pid; ' \
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'done' \
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sleep 1 # Wait for server to be ready
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}
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# test_iperf3k() - Kill iperf3 server
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# $1: Destination/server context
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test_iperf3k() {
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__sctx="${1}"
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pane_or_context_run "${__sctx}" 'kill -INT $(cat s*.pid); rm s*.pid'
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sleep 3 # Wait for kernel to free up ports
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}
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# test_iperf3() - Ugly helper for iperf3 directive
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# $1: Variable name: to put the measure bandwidth into
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# $2: Source/client context
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# $3: Destination/server context
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# $4: Destination name or address for client
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# $5: Port number, ${i} is translated to process index
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# $6: Number of processes to run in parallel
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# $7: Run time, in seconds
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# $3: Destination name or address for client
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# $4: Port number, ${i} is translated to process index
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# $5: Number of processes to run in parallel
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# $6: Run time, in seconds
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# $@: Client options
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test_iperf3() {
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__var="${1}"; shift
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__cctx="${1}"; shift
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__sctx="${1}"; shift
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__dest="${1}"; shift
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__port="${1}"; shift
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__procs="$((${1} - 1))"; shift
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@ -33,14 +59,6 @@ test_iperf3() {
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pane_or_context_run "${__cctx}" 'rm -f c*.json'
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pane_or_context_run_bg "${__sctx}" \
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'for i in $(seq 0 '${__procs}'); do' \
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' (iperf3 -s1 -p'${__port}' -i'${__time}') &' \
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' echo $! > s${i}.pid; ' \
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'done' \
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sleep 1 # Wait for server to be ready
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# A 1s wait for connection on what's basically a local link
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# indicates something is pretty wrong
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__timeout=1000
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@ -55,17 +73,12 @@ test_iperf3() {
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' wait' \
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')'
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# Kill the server, just in case -1 didn't work right
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pane_or_context_run "${__sctx}" 'kill -INT $(cat s*.pid); rm s*.pid'
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__jval=".end.sum_received.bits_per_second"
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__bw=$(pane_or_context_output "${__cctx}" \
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'cat c*.json | jq -rMs "map('${__jval}') | add"')
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TEST_ONE_subs="$(list_add_pair "${TEST_ONE_subs}" "__${__var}__" "${__bw}" )"
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sleep 3 # Wait for kernel to free up ports
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}
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test_one_line() {
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@ -283,6 +296,12 @@ test_one_line() {
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"lat")
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table_value_latency ${__arg} || TEST_ONE_perf_nok=1
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;;
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"iperf3s")
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test_iperf3s ${__arg}
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;;
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"iperf3k")
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test_iperf3k ${__arg}
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;;
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"iperf3")
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test_iperf3 ${__arg}
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;;
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@ -50,22 +50,25 @@ th MTU 256B 576B 1280B 1500B 9000B 65520B
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tr TCP throughput over IPv6: guest to host
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bw -
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bw -
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iperf3s ns 100${i}2 __THREADS__
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bw -
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bw -
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guest ip link set dev __IFNAME__ mtu 1280
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iperf3 BW guest ns __GW6__%__IFNAME__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -w 4M
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iperf3 BW guest __GW6__%__IFNAME__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -w 4M
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bw __BW__ 1.2 1.5
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guest ip link set dev __IFNAME__ mtu 1500
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iperf3 BW guest ns __GW6__%__IFNAME__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -w 4M
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iperf3 BW guest __GW6__%__IFNAME__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -w 4M
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bw __BW__ 1.6 1.8
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guest ip link set dev __IFNAME__ mtu 9000
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iperf3 BW guest ns __GW6__%__IFNAME__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -w 8M
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iperf3 BW guest __GW6__%__IFNAME__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -w 8M
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bw __BW__ 4.0 5.0
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guest ip link set dev __IFNAME__ mtu 65520
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iperf3 BW guest ns __GW6__%__IFNAME__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -w 16M
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iperf3 BW guest __GW6__%__IFNAME__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -w 16M
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bw __BW__ 7.0 8.0
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iperf3k ns
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tl TCP RR latency over IPv6: guest to host
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lat -
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lat -
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@ -86,27 +89,30 @@ nsb tcp_crr --nolog -6
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gout LAT tcp_crr --nolog -6 -c -H __GW6__%__IFNAME__ | sed -n 's/^throughput=\(.*\)/\1/p'
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lat __LAT__ 500 400
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tr TCP throughput over IPv4: guest to host
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iperf3s ns 100${i}2 __THREADS__
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guest ip link set dev __IFNAME__ mtu 256
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iperf3 BW guest ns __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -w 1M
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iperf3 BW guest __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -w 1M
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bw __BW__ 0.2 0.3
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guest ip link set dev __IFNAME__ mtu 576
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iperf3 BW guest ns __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -w 1M
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iperf3 BW guest __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -w 1M
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bw __BW__ 0.5 0.8
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guest ip link set dev __IFNAME__ mtu 1280
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iperf3 BW guest ns __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -w 4M
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iperf3 BW guest __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -w 4M
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bw __BW__ 1.2 1.5
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guest ip link set dev __IFNAME__ mtu 1500
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iperf3 BW guest ns __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -w 4M
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iperf3 BW guest __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -w 4M
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bw __BW__ 1.6 1.8
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guest ip link set dev __IFNAME__ mtu 9000
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iperf3 BW guest ns __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -w 8M
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iperf3 BW guest __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -w 8M
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bw __BW__ 4.0 5.0
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guest ip link set dev __IFNAME__ mtu 65520
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iperf3 BW guest ns __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -w 16M
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iperf3 BW guest __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -w 16M
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bw __BW__ 7.0 8.0
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iperf3k ns
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tl TCP RR latency over IPv4: guest to host
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lat -
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lat -
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@ -127,24 +133,27 @@ nsb tcp_crr --nolog -4
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gout LAT tcp_crr --nolog -4 -c -H __GW__ | sed -n 's/^throughput=\(.*\)/\1/p'
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lat __LAT__ 500 400
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tr TCP throughput over IPv6: host to guest
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iperf3s guest 100${i}1 __THREADS__
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bw -
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bw -
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ns ip link set dev lo mtu 1280
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iperf3 BW ns guest ::1 100${i}1 __THREADS__ __TIME__ __OPTS__
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iperf3 BW ns ::1 100${i}1 __THREADS__ __TIME__ __OPTS__
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bw __BW__ 1.0 1.2
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ns ip link set dev lo mtu 1500
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iperf3 BW ns guest ::1 100${i}1 __THREADS__ __TIME__ __OPTS__
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iperf3 BW ns ::1 100${i}1 __THREADS__ __TIME__ __OPTS__
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bw __BW__ 2.0 3.0
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ns ip link set dev lo mtu 9000
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iperf3 BW ns guest ::1 100${i}1 __THREADS__ __TIME__ __OPTS__
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iperf3 BW ns ::1 100${i}1 __THREADS__ __TIME__ __OPTS__
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bw __BW__ 5.0 6.0
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ns ip link set dev lo mtu 65520
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iperf3 BW ns guest ::1 100${i}1 __THREADS__ __TIME__ __OPTS__
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iperf3 BW ns ::1 100${i}1 __THREADS__ __TIME__ __OPTS__
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bw __BW__ 6.0 6.8
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ns ip link set dev lo mtu 65535
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iperf3k guest
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tl TCP RR latency over IPv6: host to guest
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lat -
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lat -
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@ -169,27 +178,31 @@ lat __LAT__ 500 350
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tr TCP throughput over IPv4: host to guest
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iperf3s guest 100${i}1 __THREADS__
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ns ip link set dev lo mtu 256
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iperf3 BW ns guest 127.0.0.1 100${i}1 __THREADS__ __TIME__ __OPTS__
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iperf3 BW ns 127.0.0.1 100${i}1 __THREADS__ __TIME__ __OPTS__
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bw __BW__ 0.3 0.5
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ns ip link set dev lo mtu 576
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iperf3 BW ns guest 127.0.0.1 100${i}1 __THREADS__ __TIME__ __OPTS__
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iperf3 BW ns 127.0.0.1 100${i}1 __THREADS__ __TIME__ __OPTS__
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bw __BW__ 0.5 1.0
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ns ip link set dev lo mtu 1280
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ns ip addr add ::1 dev lo
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iperf3 BW ns guest 127.0.0.1 100${i}1 __THREADS__ __TIME__ __OPTS__
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iperf3 BW ns 127.0.0.1 100${i}1 __THREADS__ __TIME__ __OPTS__
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bw __BW__ 2.0 3.0
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ns ip link set dev lo mtu 1500
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iperf3 BW ns guest 127.0.0.1 100${i}1 __THREADS__ __TIME__ __OPTS__
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iperf3 BW ns 127.0.0.1 100${i}1 __THREADS__ __TIME__ __OPTS__
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bw __BW__ 2.0 3.0
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ns ip link set dev lo mtu 9000
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iperf3 BW ns guest 127.0.0.1 100${i}1 __THREADS__ __TIME__ __OPTS__
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iperf3 BW ns 127.0.0.1 100${i}1 __THREADS__ __TIME__ __OPTS__
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bw __BW__ 5.0 6.0
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ns ip link set dev lo mtu 65520
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iperf3 BW ns guest 127.0.0.1 100${i}1 __THREADS__ __TIME__ __OPTS__
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iperf3 BW ns 127.0.0.1 100${i}1 __THREADS__ __TIME__ __OPTS__
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bw __BW__ 6.0 6.8
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ns ip link set dev lo mtu 65535
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iperf3k guest
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tl TCP RR latency over IPv4: host to guest
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lat -
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lat -
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@ -41,23 +41,26 @@ report passt udp __THREADS__ __FREQ__
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th MTU 256B 576B 1280B 1500B 9000B 65520B
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tr UDP throughput over IPv6: guest to host
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iperf3s ns 100${i}2 __THREADS__
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bw -
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bw -
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guest ip link set dev __IFNAME__ mtu 1280
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iperf3 BW guest ns __GW6__%__IFNAME__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 2G
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iperf3 BW guest __GW6__%__IFNAME__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 2G
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bw __BW__ 0.8 1.2
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guest ip link set dev __IFNAME__ mtu 1500
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iperf3 BW guest ns __GW6__%__IFNAME__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 3G
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iperf3 BW guest __GW6__%__IFNAME__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 3G
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bw __BW__ 1.0 1.5
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guest ip link set dev __IFNAME__ mtu 9000
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iperf3 BW guest ns __GW6__%__IFNAME__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 5G
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iperf3 BW guest __GW6__%__IFNAME__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 5G
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bw __BW__ 4.0 5.0
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guest ip link set dev __IFNAME__ mtu 65520
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iperf3 BW guest ns __GW6__%__IFNAME__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 7G
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iperf3 BW guest __GW6__%__IFNAME__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 7G
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bw __BW__ 4.0 5.0
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iperf3k ns
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tl UDP RR latency over IPv6: guest to host
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lat -
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lat -
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@ -70,25 +73,29 @@ lat __LAT__ 200 150
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tr UDP throughput over IPv4: guest to host
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iperf3s ns 100${i}2 __THREADS__
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guest ip link set dev __IFNAME__ mtu 256
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iperf3 BW guest ns __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 500M
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iperf3 BW guest __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 500M
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bw __BW__ 0.0 0.0
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guest ip link set dev __IFNAME__ mtu 576
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iperf3 BW guest ns __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 1G
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iperf3 BW guest __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 1G
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bw __BW__ 0.4 0.6
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guest ip link set dev __IFNAME__ mtu 1280
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iperf3 BW guest ns __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 2G
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iperf3 BW guest __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 2G
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bw __BW__ 0.8 1.2
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guest ip link set dev __IFNAME__ mtu 1500
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iperf3 BW guest ns __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 3G
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iperf3 BW guest __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 3G
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bw __BW__ 1.0 1.5
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guest ip link set dev __IFNAME__ mtu 9000
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iperf3 BW guest ns __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 6G
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iperf3 BW guest __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 6G
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bw __BW__ 4.0 5.0
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guest ip link set dev __IFNAME__ mtu 65520
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iperf3 BW guest ns __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 7G
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iperf3 BW guest __GW__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 7G
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bw __BW__ 4.0 5.0
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iperf3k ns
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tl UDP RR latency over IPv4: guest to host
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lat -
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lat -
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@ -101,21 +108,25 @@ lat __LAT__ 200 150
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tr UDP throughput over IPv6: host to guest
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iperf3s guest 100${i}1 __THREADS__
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bw -
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bw -
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ns ip link set dev lo mtu 1280
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iperf3 BW ns guest ::1 100${i}1 __THREADS__ __TIME__ __OPTS__ -b 2G
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iperf3 BW ns ::1 100${i}1 __THREADS__ __TIME__ __OPTS__ -b 2G
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bw __BW__ 0.8 1.2
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ns ip link set dev lo mtu 1500
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iperf3 BW ns guest ::1 100${i}1 __THREADS__ __TIME__ __OPTS__ -b 2G
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iperf3 BW ns ::1 100${i}1 __THREADS__ __TIME__ __OPTS__ -b 2G
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bw __BW__ 1.0 1.5
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ns ip link set dev lo mtu 9000
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iperf3 BW ns guest ::1 100${i}1 __THREADS__ __TIME__ __OPTS__ -b 3G
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iperf3 BW ns ::1 100${i}1 __THREADS__ __TIME__ __OPTS__ -b 3G
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bw __BW__ 3.0 4.0
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ns ip link set dev lo mtu 65520
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iperf3 BW ns guest ::1 100${i}1 __THREADS__ __TIME__ __OPTS__ -b 3G
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iperf3 BW ns ::1 100${i}1 __THREADS__ __TIME__ __OPTS__ -b 3G
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bw __BW__ 3.0 4.0
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iperf3k guest
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tl UDP RR latency over IPv6: host to guest
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lat -
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lat -
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@ -130,26 +141,30 @@ ns ip link set dev lo mtu 65535
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tr UDP throughput over IPv4: host to guest
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iperf3s guest 100${i}1 __THREADS__
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ns ip link set dev lo mtu 256
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iperf3 BW ns guest 127.0.0.1 100${i}1 __THREADS__ __TIME__ __OPTS__ -b 1G
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iperf3 BW ns 127.0.0.1 100${i}1 __THREADS__ __TIME__ __OPTS__ -b 1G
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bw __BW__ 0.0 0.0
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ns ip link set dev lo mtu 576
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iperf3 BW ns guest 127.0.0.1 100${i}1 __THREADS__ __TIME__ __OPTS__ -b 1G
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iperf3 BW ns 127.0.0.1 100${i}1 __THREADS__ __TIME__ __OPTS__ -b 1G
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bw __BW__ 0.4 0.6
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ns ip link set dev lo mtu 1280
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ns ip addr add ::1 dev lo
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iperf3 BW ns guest 127.0.0.1 100${i}1 __THREADS__ __TIME__ __OPTS__ -b 3G
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iperf3 BW ns 127.0.0.1 100${i}1 __THREADS__ __TIME__ __OPTS__ -b 3G
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bw __BW__ 0.8 1.2
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ns ip link set dev lo mtu 1500
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iperf3 BW ns guest 127.0.0.1 100${i}1 __THREADS__ __TIME__ __OPTS__ -b 3G
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iperf3 BW ns 127.0.0.1 100${i}1 __THREADS__ __TIME__ __OPTS__ -b 3G
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bw __BW__ 1.0 1.5
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ns ip link set dev lo mtu 9000
|
||||
iperf3 BW ns guest 127.0.0.1 100${i}1 __THREADS__ __TIME__ __OPTS__ -b 3G
|
||||
iperf3 BW ns 127.0.0.1 100${i}1 __THREADS__ __TIME__ __OPTS__ -b 3G
|
||||
bw __BW__ 3.0 4.0
|
||||
ns ip link set dev lo mtu 65520
|
||||
iperf3 BW ns guest 127.0.0.1 100${i}1 __THREADS__ __TIME__ __OPTS__ -b 3G
|
||||
iperf3 BW ns 127.0.0.1 100${i}1 __THREADS__ __TIME__ __OPTS__ -b 3G
|
||||
bw __BW__ 3.0 4.0
|
||||
|
||||
iperf3k guest
|
||||
|
||||
tl UDP RR latency over IPv4: host to guest
|
||||
lat -
|
||||
lat -
|
||||
|
|
|
|||
|
|
@ -37,21 +37,24 @@ report pasta lo_tcp __THREADS__ __FREQ__
|
|||
|
||||
th MTU 1500B 4000B 16384B 65535B
|
||||
|
||||
|
||||
tr TCP throughput over IPv6: ns to host
|
||||
iperf3s host 100${i}3 __THREADS__
|
||||
|
||||
ns ip link set dev lo mtu 1500
|
||||
iperf3 BW ns host ::1 100${i}3 __THREADS__ __TIME__ __OPTS__
|
||||
iperf3 BW ns ::1 100${i}3 __THREADS__ __TIME__ __OPTS__
|
||||
bw __BW__ 15.0 20.0
|
||||
ns ip link set dev lo mtu 4000
|
||||
iperf3 BW ns host ::1 100${i}3 __THREADS__ __TIME__ __OPTS__
|
||||
iperf3 BW ns ::1 100${i}3 __THREADS__ __TIME__ __OPTS__
|
||||
bw __BW__ 15.0 20.0
|
||||
ns ip link set dev lo mtu 16384
|
||||
iperf3 BW ns host ::1 100${i}3 __THREADS__ __TIME__ __OPTS__
|
||||
iperf3 BW ns ::1 100${i}3 __THREADS__ __TIME__ __OPTS__
|
||||
bw __BW__ 15.0 20.0
|
||||
ns ip link set dev lo mtu 65535
|
||||
iperf3 BW ns host ::1 100${i}3 __THREADS__ __TIME__ __OPTS__
|
||||
iperf3 BW ns ::1 100${i}3 __THREADS__ __TIME__ __OPTS__
|
||||
bw __BW__ 15.0 20.0
|
||||
|
||||
iperf3k host
|
||||
|
||||
tl TCP RR latency over IPv6: ns to host
|
||||
lat -
|
||||
lat -
|
||||
|
|
@ -72,19 +75,23 @@ lat __LAT__ 500 350
|
|||
|
||||
|
||||
tr TCP throughput over IPv4: ns to host
|
||||
iperf3s host 100${i}3 __THREADS__
|
||||
|
||||
ns ip link set dev lo mtu 1500
|
||||
iperf3 BW ns host 127.0.0.1 100${i}3 __THREADS__ __TIME__ __OPTS__
|
||||
iperf3 BW ns 127.0.0.1 100${i}3 __THREADS__ __TIME__ __OPTS__
|
||||
bw __BW__ 15.0 20.0
|
||||
ns ip link set dev lo mtu 4000
|
||||
iperf3 BW ns host 127.0.0.1 100${i}3 __THREADS__ __TIME__ __OPTS__
|
||||
iperf3 BW ns 127.0.0.1 100${i}3 __THREADS__ __TIME__ __OPTS__
|
||||
bw __BW__ 15.0 20.0
|
||||
ns ip link set dev lo mtu 16384
|
||||
iperf3 BW ns host 127.0.0.1 100${i}3 __THREADS__ __TIME__ __OPTS__
|
||||
iperf3 BW ns 127.0.0.1 100${i}3 __THREADS__ __TIME__ __OPTS__
|
||||
bw __BW__ 15.0 20.0
|
||||
ns ip link set dev lo mtu 65535
|
||||
iperf3 BW ns host 127.0.0.1 100${i}3 __THREADS__ __TIME__ __OPTS__
|
||||
iperf3 BW ns 127.0.0.1 100${i}3 __THREADS__ __TIME__ __OPTS__
|
||||
bw __BW__ 15.0 20.0
|
||||
|
||||
iperf3k host
|
||||
|
||||
tl TCP RR latency over IPv4: ns to host
|
||||
lat -
|
||||
lat -
|
||||
|
|
@ -103,14 +110,17 @@ nsout LAT tcp_crr --nolog -P 10003 -C 10013 -4 -c -H 127.0.0.1 | sed -n 's/^thro
|
|||
hostw
|
||||
lat __LAT__ 500 350
|
||||
|
||||
|
||||
tr TCP throughput over IPv6: host to ns
|
||||
iperf3s ns 100${i}2 __THREADS__
|
||||
|
||||
bw -
|
||||
bw -
|
||||
bw -
|
||||
iperf3 BW host ns ::1 100${i}2 __THREADS__ __TIME__ __OPTS__
|
||||
iperf3 BW host ::1 100${i}2 __THREADS__ __TIME__ __OPTS__
|
||||
bw __BW__ 15.0 20.0
|
||||
|
||||
iperf3k ns
|
||||
|
||||
tl TCP RR latency over IPv6: host to ns
|
||||
lat -
|
||||
lat -
|
||||
|
|
@ -131,12 +141,16 @@ lat __LAT__ 1000 700
|
|||
|
||||
|
||||
tr TCP throughput over IPv4: host to ns
|
||||
iperf3s ns 100${i}2 __THREADS__
|
||||
|
||||
bw -
|
||||
bw -
|
||||
bw -
|
||||
iperf3 BW host ns 127.0.0.1 100${i}2 __THREADS__ __TIME__ __OPTS__
|
||||
iperf3 BW host 127.0.0.1 100${i}2 __THREADS__ __TIME__ __OPTS__
|
||||
bw __BW__ 15.0 20.0
|
||||
|
||||
iperf3k ns
|
||||
|
||||
tl TCP RR latency over IPv4: host to ns
|
||||
lat -
|
||||
lat -
|
||||
|
|
@ -158,7 +172,6 @@ lat __LAT__ 1000 700
|
|||
|
||||
te
|
||||
|
||||
|
||||
test pasta: throughput and latency (connections via tap)
|
||||
|
||||
nsout GW ip -j -4 route show|jq -rM '.[] | select(.dst == "default").gateway'
|
||||
|
|
@ -173,21 +186,24 @@ report pasta tap_tcp __THREADS__ __FREQ__
|
|||
|
||||
th MTU 1500B 4000B 16384B 65520B
|
||||
|
||||
|
||||
tr TCP throughput over IPv6: ns to host
|
||||
iperf3s host 100${i}3 __THREADS__
|
||||
|
||||
ns ip link set dev __IFNAME__ mtu 1500
|
||||
iperf3 BW ns host __GW6__%__IFNAME__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -w 512k
|
||||
iperf3 BW ns __GW6__%__IFNAME__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -w 512k
|
||||
bw __BW__ 0.2 0.4
|
||||
ns ip link set dev __IFNAME__ mtu 4000
|
||||
iperf3 BW ns host __GW6__%__IFNAME__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -w 1M
|
||||
iperf3 BW ns __GW6__%__IFNAME__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -w 1M
|
||||
bw __BW__ 0.3 0.5
|
||||
ns ip link set dev __IFNAME__ mtu 16384
|
||||
iperf3 BW ns host __GW6__%__IFNAME__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -w 8M
|
||||
iperf3 BW ns __GW6__%__IFNAME__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -w 8M
|
||||
bw __BW__ 1.5 2.0
|
||||
ns ip link set dev __IFNAME__ mtu 65520
|
||||
iperf3 BW ns host __GW6__%__IFNAME__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -w 8M
|
||||
iperf3 BW ns __GW6__%__IFNAME__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -w 8M
|
||||
bw __BW__ 2.0 2.5
|
||||
|
||||
iperf3k host
|
||||
|
||||
tl TCP RR latency over IPv6: ns to host
|
||||
lat -
|
||||
lat -
|
||||
|
|
@ -208,19 +224,23 @@ lat __LAT__ 1500 500
|
|||
|
||||
|
||||
tr TCP throughput over IPv4: ns to host
|
||||
iperf3s host 100${i}3 __THREADS__
|
||||
|
||||
ns ip link set dev __IFNAME__ mtu 1500
|
||||
iperf3 BW ns host __GW__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -w 512k
|
||||
iperf3 BW ns __GW__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -w 512k
|
||||
bw __BW__ 0.2 0.4
|
||||
ns ip link set dev __IFNAME__ mtu 4000
|
||||
iperf3s BW ns host __GW__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -w 1M
|
||||
iperf3 BW ns __GW__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -w 1M
|
||||
bw __BW__ 0.3 0.5
|
||||
ns ip link set dev __IFNAME__ mtu 16384
|
||||
iperf3 BW ns host __GW__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -w 8M
|
||||
iperf3 BW ns __GW__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -w 8M
|
||||
bw __BW__ 1.5 2.0
|
||||
ns ip link set dev __IFNAME__ mtu 65520
|
||||
iperf3 BW ns host __GW__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -w 8M
|
||||
iperf3 BW ns __GW__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -w 8M
|
||||
bw __BW__ 2.0 2.5
|
||||
|
||||
iperf3k host
|
||||
|
||||
tl TCP RR latency over IPv4: ns to host
|
||||
lat -
|
||||
lat -
|
||||
|
|
@ -239,16 +259,19 @@ 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
|
||||
iperf3s ns 100${i}2 __THREADS__
|
||||
|
||||
nsout IFNAME ip -j link show | jq -rM '.[] | select(.link_type == "ether").ifname'
|
||||
nsout ADDR6 ip -j -6 addr show|jq -rM '.[] | select(.ifname == "__IFNAME__").addr_info[] | select(.scope == "global" and .prefixlen == 64).local'
|
||||
bw -
|
||||
bw -
|
||||
bw -
|
||||
iperf3 BW host ns __ADDR6__ 100${i}2 __THREADS__ __TIME__ __OPTS__
|
||||
iperf3 BW host __ADDR6__ 100${i}2 __THREADS__ __TIME__ __OPTS__
|
||||
bw __BW__ 8.0 10.0
|
||||
|
||||
iperf3k ns
|
||||
|
||||
tl TCP RR latency over IPv6: host to ns
|
||||
lat -
|
||||
lat -
|
||||
|
|
@ -270,13 +293,17 @@ lat __LAT__ 5000 10000
|
|||
|
||||
|
||||
tr TCP throughput over IPv4: host to ns
|
||||
iperf3s ns 100${i}2 __THREADS__
|
||||
|
||||
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${i}2 __THREADS__ __TIME__ __OPTS__
|
||||
iperf3 BW host __ADDR__ 100${i}2 __THREADS__ __TIME__ __OPTS__
|
||||
bw __BW__ 8.0 10.0
|
||||
|
||||
iperf3k ns
|
||||
|
||||
tl TCP RR latency over IPv4: host to ns
|
||||
lat -
|
||||
lat -
|
||||
|
|
|
|||
|
|
@ -33,19 +33,23 @@ th MTU 1500B 4000B 16384B 65535B
|
|||
|
||||
|
||||
tr UDP throughput over IPv6: ns to host
|
||||
iperf3s host 100${i}3 __THREADS__
|
||||
|
||||
ns ip link set dev lo mtu 1500
|
||||
iperf3 BW ns host ::1 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 3G
|
||||
iperf3 BW ns ::1 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 3G
|
||||
bw __BW__ 1.0 1.5
|
||||
ns ip link set dev lo mtu 4000
|
||||
iperf3 BW ns host ::1 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 3G
|
||||
iperf3 BW ns ::1 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 3G
|
||||
bw __BW__ 1.2 1.8
|
||||
ns ip link set dev lo mtu 16384
|
||||
iperf3 BW ns host ::1 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 10G
|
||||
iperf3 BW ns ::1 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 10G
|
||||
bw __BW__ 5.0 6.0
|
||||
ns ip link set dev lo mtu 65535
|
||||
iperf3 BW ns host ::1 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 15G
|
||||
iperf3 BW ns ::1 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 15G
|
||||
bw __BW__ 7.0 9.0
|
||||
|
||||
iperf3k host
|
||||
|
||||
tl UDP RR latency over IPv6: ns to host
|
||||
lat -
|
||||
lat -
|
||||
|
|
@ -57,19 +61,23 @@ lat __LAT__ 200 150
|
|||
|
||||
|
||||
tr UDP throughput over IPv4: ns to host
|
||||
iperf3s host 100${i}3 __THREADS__
|
||||
|
||||
ns ip link set dev lo mtu 1500
|
||||
iperf3 BW ns host 127.0.0.1 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 3G
|
||||
iperf3 BW ns 127.0.0.1 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 3G
|
||||
bw __BW__ 1.0 1.5
|
||||
ns ip link set dev lo mtu 4000
|
||||
iperf3 BW ns host 127.0.0.1 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 3G
|
||||
iperf3 BW ns 127.0.0.1 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 3G
|
||||
bw __BW__ 1.2 1.8
|
||||
ns ip link set dev lo mtu 16384
|
||||
iperf3 BW ns host 127.0.0.1 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 10G
|
||||
iperf3 BW ns 127.0.0.1 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 10G
|
||||
bw __BW__ 5.0 6.0
|
||||
ns ip link set dev lo mtu 65535
|
||||
iperf3 BW ns host 127.0.0.1 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 15G
|
||||
iperf3 BW ns 127.0.0.1 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 15G
|
||||
bw __BW__ 7.0 9.0
|
||||
|
||||
iperf3k host
|
||||
|
||||
tl UDP RR latency over IPv4: ns to host
|
||||
lat -
|
||||
lat -
|
||||
|
|
@ -81,12 +89,16 @@ lat __LAT__ 200 150
|
|||
|
||||
|
||||
tr UDP throughput over IPv6: host to ns
|
||||
iperf3s ns 100${i}2 __THREADS__
|
||||
|
||||
bw -
|
||||
bw -
|
||||
bw -
|
||||
iperf3 BW host ns ::1 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 15G
|
||||
iperf3 BW host ::1 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 15G
|
||||
bw __BW__ 7.0 9.0
|
||||
|
||||
iperf3k ns
|
||||
|
||||
tl UDP RR latency over IPv6: host to ns
|
||||
lat -
|
||||
lat -
|
||||
|
|
@ -98,12 +110,15 @@ lat __LAT__ 200 150
|
|||
|
||||
|
||||
tr UDP throughput over IPv4: host to ns
|
||||
iperf3s ns 100${i}2 __THREADS__
|
||||
bw -
|
||||
bw -
|
||||
bw -
|
||||
iperf3 BW host ns 127.0.0.1 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 15G
|
||||
iperf3 BW host 127.0.0.1 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 15G
|
||||
bw __BW__ 7.0 9.0
|
||||
|
||||
iperf3k ns
|
||||
|
||||
tl UDP RR latency over IPv4: host to ns
|
||||
lat -
|
||||
lat -
|
||||
|
|
@ -129,19 +144,23 @@ report pasta tap_udp 1 __FREQ__
|
|||
th MTU 1500B 4000B 16384B 65520B
|
||||
|
||||
tr UDP throughput over IPv6: ns to host
|
||||
iperf3s host 100${i}3 __THREADS__
|
||||
|
||||
ns ip link set dev __IFNAME__ mtu 1500
|
||||
iperf3 BW ns host __GW6__%__IFNAME__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 2G
|
||||
iperf3 BW ns __GW6__%__IFNAME__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 2G
|
||||
bw __BW__ 0.3 0.5
|
||||
ns ip link set dev __IFNAME__ mtu 4000
|
||||
iperf3 BW ns host __GW6__%__IFNAME__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 3G
|
||||
iperf3 BW ns __GW6__%__IFNAME__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 3G
|
||||
bw __BW__ 0.5 0.8
|
||||
ns ip link set dev __IFNAME__ mtu 16384
|
||||
iperf3 BW ns host __GW6__%__IFNAME__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 4G
|
||||
iperf3 BW ns __GW6__%__IFNAME__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 4G
|
||||
bw __BW__ 3.0 4.0
|
||||
ns ip link set dev __IFNAME__ mtu 65520
|
||||
iperf3 BW ns host __GW6__%__IFNAME__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 6G
|
||||
iperf3 BW ns __GW6__%__IFNAME__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 6G
|
||||
bw __BW__ 6.0 7.0
|
||||
|
||||
iperf3k host
|
||||
|
||||
tl UDP RR latency over IPv6: ns to host
|
||||
lat -
|
||||
lat -
|
||||
|
|
@ -153,19 +172,23 @@ lat __LAT__ 200 150
|
|||
|
||||
|
||||
tr UDP throughput over IPv4: ns to host
|
||||
iperf3s host 100${i}3 __THREADS__
|
||||
|
||||
ns ip link set dev __IFNAME__ mtu 1500
|
||||
iperf3 BW ns host __GW__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 2G
|
||||
iperf3 BW ns __GW__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 2G
|
||||
bw __BW__ 0.3 0.5
|
||||
ns ip link set dev __IFNAME__ mtu 4000
|
||||
iperf3 BW ns host __GW__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 3G
|
||||
iperf3 BW ns __GW__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 3G
|
||||
bw __BW__ 0.5 0.8
|
||||
ns ip link set dev __IFNAME__ mtu 16384
|
||||
iperf3 BW ns host __GW__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 4G
|
||||
iperf3 BW ns __GW__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 4G
|
||||
bw __BW__ 3.0 4.0
|
||||
ns ip link set dev __IFNAME__ mtu 65520
|
||||
iperf3 BW ns host __GW__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 6G
|
||||
iperf3 BW ns __GW__ 100${i}3 __THREADS__ __TIME__ __OPTS__ -b 6G
|
||||
bw __BW__ 6.0 7.0
|
||||
|
||||
iperf3k host
|
||||
|
||||
tl UDP RR latency over IPv4: ns to host
|
||||
lat -
|
||||
lat -
|
||||
|
|
@ -175,16 +198,19 @@ nsout LAT udp_rr --nolog -P 10003 -C 10013 -4 -c -H __GW__ | sed -n 's/^throughp
|
|||
hostw
|
||||
lat __LAT__ 200 150
|
||||
|
||||
|
||||
tr UDP throughput over IPv6: host to ns
|
||||
iperf3s ns 100${i}2 __THREADS__
|
||||
|
||||
nsout IFNAME ip -j link show | jq -rM '.[] | select(.link_type == "ether").ifname'
|
||||
nsout ADDR6 ip -j -6 addr show|jq -rM '.[] | select(.ifname == "__IFNAME__").addr_info[] | select(.scope == "global" and .prefixlen == 64).local'
|
||||
bw -
|
||||
bw -
|
||||
bw -
|
||||
iperf3 BW host ns __ADDR6__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 15G
|
||||
iperf3 BW host __ADDR6__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 15G
|
||||
bw __BW__ 7.0 9.0
|
||||
|
||||
iperf3k ns
|
||||
|
||||
tl UDP RR latency over IPv6: host to ns
|
||||
lat -
|
||||
lat -
|
||||
|
|
@ -196,13 +222,17 @@ lat __LAT__ 200 150
|
|||
|
||||
|
||||
tr UDP throughput over IPv4: host to ns
|
||||
iperf3s ns 100${i}2 __THREADS__
|
||||
|
||||
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${i}2 __THREADS__ __TIME__ __OPTS__ -b 15G
|
||||
iperf3 BW host __ADDR__ 100${i}2 __THREADS__ __TIME__ __OPTS__ -b 15G
|
||||
bw __BW__ 7.0 9.0
|
||||
|
||||
iperf3k ns
|
||||
|
||||
tl UDP RR latency over IPv4: host to ns
|
||||
lat -
|
||||
lat -
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user