* [PATCH] perf/passt_vu_tcp: Make it shine
@ 2024-11-28 14:07 Stefano Brivio
0 siblings, 0 replies; only message in thread
From: Stefano Brivio @ 2024-11-28 14:07 UTC (permalink / raw)
To: passt-dev
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
---
test/perf/passt_vu_tcp | 30 +++++++++++++++---------------
1 file changed, 15 insertions(+), 15 deletions(-)
diff --git a/test/perf/passt_vu_tcp b/test/perf/passt_vu_tcp
index b434008..c4409b9 100644
--- a/test/perf/passt_vu_tcp
+++ b/test/perf/passt_vu_tcp
@@ -38,10 +38,10 @@ hout FREQ_PROCFS (echo "scale=1"; sed -n 's/cpu MHz.*: \([0-9]*\)\..*$/(\1+10^2\
hout FREQ_CPUFREQ (echo "scale=1"; printf '( %i + 10^5 / 2 ) / 10^6\n' $(cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq) ) | bc -l
hout FREQ [ -n "__FREQ_CPUFREQ__" ] && echo __FREQ_CPUFREQ__ || echo __FREQ_PROCFS__
-set THREADS 4
-set TIME 5
+set THREADS 6
+set TIME 2
set OMIT 0.1
-set OPTS -Z -P __THREADS__ -l 1M -O__OMIT__ -N
+set OPTS -Z -P __THREADS__ -O__OMIT__ -N
info Throughput in Gbps, latency in µs, __THREADS__ threads at __FREQ__ GHz
report passt_vu tcp __THREADS__ __FREQ__
@@ -55,16 +55,16 @@ iperf3s ns 10002
bw -
bw -
guest ip link set dev __IFNAME__ mtu 1280
-iperf3 BW guest __MAP_NS6__ 10002 __TIME__ __OPTS__ -w 16M
+iperf3 BW guest __MAP_NS6__ 10002 __TIME__ __OPTS__ -w 16M -l 1M
bw __BW__ 1.2 1.5
guest ip link set dev __IFNAME__ mtu 1500
-iperf3 BW guest __MAP_NS6__ 10002 __TIME__ __OPTS__ -w 32M
+iperf3 BW guest __MAP_NS6__ 10002 __TIME__ __OPTS__ -w 32M -l 1M
bw __BW__ 1.6 1.8
guest ip link set dev __IFNAME__ mtu 9000
-iperf3 BW guest __MAP_NS6__ 10002 __TIME__ __OPTS__ -w 64M
+iperf3 BW guest __MAP_NS6__ 10002 __TIME__ __OPTS__ -w 64M -l 1M
bw __BW__ 4.0 5.0
guest ip link set dev __IFNAME__ mtu 65520
-iperf3 BW guest __MAP_NS6__ 10002 __TIME__ __OPTS__ -w 64M
+iperf3 BW guest __MAP_NS6__ 10002 __TIME__ __OPTS__ -w 64M -l 1M
bw __BW__ 7.0 8.0
iperf3k ns
@@ -93,22 +93,22 @@ tr TCP throughput over IPv4: guest to host
iperf3s ns 10002
guest ip link set dev __IFNAME__ mtu 256
-iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 2M
+iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 2M -l 1M
bw __BW__ 0.2 0.3
guest ip link set dev __IFNAME__ mtu 576
-iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 4M
+iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 4M -l 1M
bw __BW__ 0.5 0.8
guest ip link set dev __IFNAME__ mtu 1280
-iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 8M
+iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 8M -l 1M
bw __BW__ 1.2 1.5
guest ip link set dev __IFNAME__ mtu 1500
-iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 16M
+iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 16M -l 1M
bw __BW__ 1.6 1.8
guest ip link set dev __IFNAME__ mtu 9000
-iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 64M
+iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 64M -l 1M
bw __BW__ 4.0 5.0
guest ip link set dev __IFNAME__ mtu 65520
-iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 64M
+iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 64M -l 1M
bw __BW__ 7.0 8.0
iperf3k ns
@@ -145,7 +145,7 @@ bw -
bw -
bw -
bw -
-iperf3 BW ns ::1 10001 __TIME__ __OPTS__ -w 32M
+iperf3 BW ns ::1 10001 __TIME__ __OPTS__ -w 256M -l 16k
bw __BW__ 6.0 6.8
iperf3k guest
@@ -181,7 +181,7 @@ bw -
bw -
bw -
bw -
-iperf3 BW ns 127.0.0.1 10001 __TIME__ __OPTS__ -w 32M
+iperf3 BW ns 127.0.0.1 10001 __TIME__ __OPTS__ -w 256M -l 16k
bw __BW__ 6.0 6.8
iperf3k guest
--
@@ -38,10 +38,10 @@ hout FREQ_PROCFS (echo "scale=1"; sed -n 's/cpu MHz.*: \([0-9]*\)\..*$/(\1+10^2\
hout FREQ_CPUFREQ (echo "scale=1"; printf '( %i + 10^5 / 2 ) / 10^6\n' $(cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq) ) | bc -l
hout FREQ [ -n "__FREQ_CPUFREQ__" ] && echo __FREQ_CPUFREQ__ || echo __FREQ_PROCFS__
-set THREADS 4
-set TIME 5
+set THREADS 6
+set TIME 2
set OMIT 0.1
-set OPTS -Z -P __THREADS__ -l 1M -O__OMIT__ -N
+set OPTS -Z -P __THREADS__ -O__OMIT__ -N
info Throughput in Gbps, latency in µs, __THREADS__ threads at __FREQ__ GHz
report passt_vu tcp __THREADS__ __FREQ__
@@ -55,16 +55,16 @@ iperf3s ns 10002
bw -
bw -
guest ip link set dev __IFNAME__ mtu 1280
-iperf3 BW guest __MAP_NS6__ 10002 __TIME__ __OPTS__ -w 16M
+iperf3 BW guest __MAP_NS6__ 10002 __TIME__ __OPTS__ -w 16M -l 1M
bw __BW__ 1.2 1.5
guest ip link set dev __IFNAME__ mtu 1500
-iperf3 BW guest __MAP_NS6__ 10002 __TIME__ __OPTS__ -w 32M
+iperf3 BW guest __MAP_NS6__ 10002 __TIME__ __OPTS__ -w 32M -l 1M
bw __BW__ 1.6 1.8
guest ip link set dev __IFNAME__ mtu 9000
-iperf3 BW guest __MAP_NS6__ 10002 __TIME__ __OPTS__ -w 64M
+iperf3 BW guest __MAP_NS6__ 10002 __TIME__ __OPTS__ -w 64M -l 1M
bw __BW__ 4.0 5.0
guest ip link set dev __IFNAME__ mtu 65520
-iperf3 BW guest __MAP_NS6__ 10002 __TIME__ __OPTS__ -w 64M
+iperf3 BW guest __MAP_NS6__ 10002 __TIME__ __OPTS__ -w 64M -l 1M
bw __BW__ 7.0 8.0
iperf3k ns
@@ -93,22 +93,22 @@ tr TCP throughput over IPv4: guest to host
iperf3s ns 10002
guest ip link set dev __IFNAME__ mtu 256
-iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 2M
+iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 2M -l 1M
bw __BW__ 0.2 0.3
guest ip link set dev __IFNAME__ mtu 576
-iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 4M
+iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 4M -l 1M
bw __BW__ 0.5 0.8
guest ip link set dev __IFNAME__ mtu 1280
-iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 8M
+iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 8M -l 1M
bw __BW__ 1.2 1.5
guest ip link set dev __IFNAME__ mtu 1500
-iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 16M
+iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 16M -l 1M
bw __BW__ 1.6 1.8
guest ip link set dev __IFNAME__ mtu 9000
-iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 64M
+iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 64M -l 1M
bw __BW__ 4.0 5.0
guest ip link set dev __IFNAME__ mtu 65520
-iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 64M
+iperf3 BW guest __MAP_NS4__ 10002 __TIME__ __OPTS__ -w 64M -l 1M
bw __BW__ 7.0 8.0
iperf3k ns
@@ -145,7 +145,7 @@ bw -
bw -
bw -
bw -
-iperf3 BW ns ::1 10001 __TIME__ __OPTS__ -w 32M
+iperf3 BW ns ::1 10001 __TIME__ __OPTS__ -w 256M -l 16k
bw __BW__ 6.0 6.8
iperf3k guest
@@ -181,7 +181,7 @@ bw -
bw -
bw -
bw -
-iperf3 BW ns 127.0.0.1 10001 __TIME__ __OPTS__ -w 32M
+iperf3 BW ns 127.0.0.1 10001 __TIME__ __OPTS__ -w 256M -l 16k
bw __BW__ 6.0 6.8
iperf3k guest
--
2.43.0
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2024-11-28 14:07 [PATCH] perf/passt_vu_tcp: Make it shine Stefano Brivio
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