diff --git a/.github/workflows/Dockerfile b/.github/workflows/Dockerfile
index e13429235e8d88..15cfd5eecdaaea 100644
--- a/.github/workflows/Dockerfile
+++ b/.github/workflows/Dockerfile
@@ -9,6 +9,7 @@ RUN sed "s/\'/\"/g" /etc/profile > /.profile
 
 ADD bench.sh /
 ADD iperf3.sh /root/
+ADD netperf-bench.sh /root/
 ADD iperf3.static /root/
 ADD do_getpid /root/.
 ADD clone /root/.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c9c3e3aa4b9d14..ed55ceabfdb5ec 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -317,11 +317,11 @@ jobs:
            iperf3 -s &
            iperf3 -c localhost -fm | tee output/native-iperf3.dat
            iperf3 -c localhost -fm -R | tee -a output/native-iperf3.dat
-           netperf  -H localhost -t TCP_STREAM -- -o THROUGHPUT,THROUGHPUT_UNITS,COMMAND_LINE | tee -a output/native-iperf3.dat
-           netperf  -H localhost -t TCP_MAERTS -- -o THROUGHPUT,THROUGHPUT_UNITS,COMMAND_LINE | tee -a output/native-iperf3.dat
+           bash .github/workflows/netperf-bench.sh localhost netperf | tee -a output/native-iperf3.dat
       - name: bench data parse/out
         run: |
           bash .github/workflows/um-nommu-plot.sh output |& tee um-nommu.log
+          bash .github/workflows/netperf-plot.sh output
           export TMP_OUTPUT=$(cat um-nommu.log)
           echo "TMP_OUTPUT<<EOF" >> $GITHUB_ENV
           echo "$TMP_OUTPUT" >> $GITHUB_ENV
@@ -330,7 +330,7 @@ jobs:
       - uses: actions/upload-artifact@v4
         with:
           name: bench-result-all
-          path: output/out/lmbench.*
+          path: output/out/*
       - name: publish to imgur
         uses: devicons/public-upload-to-imgur@v2.2.2
         id: lmbench-imgur
@@ -343,9 +343,15 @@ jobs:
         with:
           path: "output/out/iperf3.png"
           client_id: ${{secrets.IMGUR_CLIENT_ID}}
-      - name: bench data parse/out
+      - name: publish to imgur-netperf
+        uses: devicons/public-upload-to-imgur@v2.2.2
+        id: netperf-imgur
+        with:
+          path: "output/out/tcp-stream.png"
+          client_id: ${{secrets.IMGUR_CLIENT_ID}}
+      - name: prepare action post
         run: |
-          export SCRIPT_OUTPUT="${{ join(fromJSON(steps.lmbench-imgur.outputs.markdown_urls)) }} ${{ join(fromJSON(steps.iperf3-imgur.outputs.markdown_urls)) }}"
+          export SCRIPT_OUTPUT="${{ join(fromJSON(steps.lmbench-imgur.outputs.markdown_urls)) }} ${{ join(fromJSON(steps.iperf3-imgur.outputs.markdown_urls)) }} ${{ join(fromJSON(steps.netperf-imgur.outputs.markdown_urls)) }}"
           echo "SCRIPT_OUTPUT<<EOF" >> $GITHUB_ENV
           echo "$TMP_OUTPUT" >> $GITHUB_ENV
           echo "" >> $GITHUB_ENV
diff --git a/.github/workflows/iperf3.sh b/.github/workflows/iperf3.sh
index 0ebf9a74f15ca3..b7b990565416c6 100755
--- a/.github/workflows/iperf3.sh
+++ b/.github/workflows/iperf3.sh
@@ -15,11 +15,6 @@ $IPERF -c 192.168.122.1 -fm
 echo "===iperf3 reverse==="
 $IPERF -c 192.168.122.1 -R -fm
 
-/sbin/sysctl -w net.ipv4.tcp_wmem="40960 873800 1677721600"
-
-echo "===netperf forward==="
-/root/netperf  -H 192.168.122.1 -t TCP_STREAM -- -o THROUGHPUT,THROUGHPUT_UNITS,COMMAND_LINE
-echo "===netperf reverse==="
-/root/netperf  -H 192.168.122.1 -t TCP_MAERTS -- -o THROUGHPUT,THROUGHPUT_UNITS,COMMAND_LINE
+sh /root/netperf-bench.sh
 
 /sbin/halt -f
diff --git a/.github/workflows/netperf-bench.sh b/.github/workflows/netperf-bench.sh
new file mode 100644
index 00000000000000..984e7c4090ffb0
--- /dev/null
+++ b/.github/workflows/netperf-bench.sh
@@ -0,0 +1,18 @@
+#!/bin/sh
+
+PSIZES="64 128 256 512 1024 1500 65507"
+TESTNAMES="TCP_STREAM TCP_MAERTS"
+DEST_ADDR=${1:-"192.168.122.1"}
+NETPERF=${2:-/root/netperf}
+
+/sbin/sysctl -w net.ipv4.tcp_wmem="40960 873800 1677721600"
+
+for size in $PSIZES
+do
+    for test in $TESTNAMES
+    do
+	echo "== netperf ($size-$test)  =="
+	$NETPERF -H $DEST_ADDR -t $test -- -o THROUGHPUT,THROUGHPUT_UNITS,LOCAL_SEND_SIZE,COMMAND_LINE -m "$size,$size"
+
+    done
+done
diff --git a/.github/workflows/netperf-plot.sh b/.github/workflows/netperf-plot.sh
new file mode 100644
index 00000000000000..3292e68c780cfe
--- /dev/null
+++ b/.github/workflows/netperf-plot.sh
@@ -0,0 +1,76 @@
+#!/bin/bash
+
+SCRIPT_DIR="$(dirname "${BASH_SOURCE[0]}")"
+OUTPUT="$1"
+
+mkdir -p "$OUTPUT/out/"
+
+# parse outputs
+# TCP_STREAM
+for f in `ls $OUTPUT/*-iperf3.dat`
+do
+    cat $f | grep bits |grep STREAM | awk -F',' '{print $3" " $1}' \
+	> $OUTPUT/out/`basename $f .dat|sed "s/iperf3/netperf/g"`-fwd-out.dat
+    cat $f | grep bits |grep MAERTS | awk -F',' '{print $3" " $1}' \
+	> $OUTPUT/out/`basename $f .dat|sed "s/iperf3/netperf/g"`-rev-out.dat
+done # end of ${DIR}
+
+
+PSIZE_XTICS="('64' 0, '128' 2, '256' 4, '512' 6, '1024' 8, '1500' 10, '65507' 12)"
+PAT_NATIVE='fill patter 2 lc rgb "red"'
+PAT_MMU='fill patter 2 lc rgb "green"'
+PAT_NOMMU_S='fill patter 2 lc rgb "royalblue"'
+PAT_NOMMU_Z='fill patter 2 lc rgb "blue"'
+
+gnuplot  << EndGNUPLOT
+set terminal postscript color eps lw 3 "Helvetica" 24
+set output "${OUTPUT}/out/tcp-stream.eps"
+#set xtics font "Helvetica,14"
+set pointsize 2
+set xzeroaxis
+set grid ytics
+
+set boxwidth 0.4
+set style fill pattern
+
+set size 1.0,0.9
+set key font ",18"
+set key top left Left reverse
+#set key above vertical maxrows 2
+
+set xrange [-1:13]
+set xtics ${PSIZE_XTICS}
+set xlabel "Payload size (bytes)"
+set yrange [-20:20]
+#set ytics ('0' -10, '5' -5, '0' 0, '5' 5, '10' 10)
+set ylabel "Goodput (Gbps)" offset +0.8
+
+
+
+plot \
+   '${OUTPUT}/out/native-netperf-fwd-out.dat' usin (\$0*2-0.6):(\$2/1000) w boxes $PAT_NATIVE title "native" ,\
+   '${OUTPUT}/out/um-mmu-netperf-fwd-out.dat' usin (\$0*2-0.2):(\$2/1000) w boxes $PAT_MMU title "um(mmu)" ,\
+   '${OUTPUT}/out/um-nommu-seccomp-netperf-fwd-out.dat' usin (\$0*2+0.2):(\$2/1000) w boxes $PAT_NOMMU_S title "um(nommu(s))" ,\
+   '${OUTPUT}/out/um-nommu-zpoline-netperf-fwd-out.dat' usin (\$0*2+0.6):(\$2/1000) w boxes $PAT_NOMMU_Z title "um(nommu(z))" ,\
+   '${OUTPUT}/out/native-netperf-rev-out.dat' usin (\$0*2-0.6):(\$2*-1/1000) w boxes $PAT_NATIVE notitle ,\
+   '${OUTPUT}/out/um-mmu-netperf-rev-out.dat' usin (\$0*2-0.2):(\$2*-1/1000) w boxes $PAT_MMU notitle ,\
+   '${OUTPUT}/out/um-nommu-seccomp-netperf-rev-out.dat' usin (\$0*2+0.2):(\$2*-1/1000) w boxes $PAT_NOMMU_S notitle ,\
+   '${OUTPUT}/out/um-nommu-zpoline-netperf-rev-out.dat' usin (\$0*2+0.6):(\$2*-1/1000) w boxes $PAT_NOMMU_Z notitle
+
+
+set terminal png lw 3 14 crop
+set key font ",12"
+set size 1.0,1.0
+set ylabel "Goodput (Gbps)" offset +0.5
+set output "${OUTPUT}/out/tcp-stream.png"
+replot
+
+
+#set terminal dumb
+#unset key
+#unset output
+#replot
+
+quit
+EndGNUPLOT
+
diff --git a/.github/workflows/um-nommu-plot.sh b/.github/workflows/um-nommu-plot.sh
index d4055f85706972..547092174e5899 100755
--- a/.github/workflows/um-nommu-plot.sh
+++ b/.github/workflows/um-nommu-plot.sh
@@ -23,10 +23,6 @@ for f in `ls $OUTPUT/*-iperf3.dat`
 do
     cat $f | grep receiver | awk '{print $7}' \
 	> $OUTPUT/out/`basename $f .dat`-out.dat
-    cat $f | grep bits |grep STREAM | cut -d',' -f1 \
-	>> $OUTPUT/out/`basename $f .dat`-out.dat
-    cat $f | grep bits |grep MAERTS | cut -d',' -f1 \
-	>> $OUTPUT/out/`basename $f .dat`-out.dat
 done
 
 gnuplot  << EndGNUPLOT
@@ -95,7 +91,7 @@ set size 1.0,0.8
 set key top left
 
 set xrange [-0.5:]
-set xtics ('iperf(f)' 0, 'iperf(r)' 1, 'netperf(f)' 2, 'netperf(r)' 3)
+set xtics ('iperf(f)' 0, 'iperf(r)' 1)
 #set xtics rotate by 45 right
 set yrange [:50]
 set ytics 10
@@ -120,13 +116,9 @@ for f in `ls $OUTPUT/out/*iperf3*.dat`
 do
  export $(basename $f .dat|sed "s/-/_/g" | sed "s/_iperf3_out/_f/")=`cat $f|awk NR==1`
  export $(basename $f .dat|sed "s/-/_/g" | sed "s/_iperf3_out/_r/")=`cat $f|awk NR==2`
- export $(basename $f .dat|sed "s/-/_/g" | sed "s/_iperf3_out/_nf/")=`cat $f|awk NR==3`
- export $(basename $f .dat|sed "s/-/_/g" | sed "s/_iperf3_out/_nr/")=`cat $f|awk NR==4`
 
 
 done
 echo -e "||native|um|um-nommu(s)|um-nommu(z)|\n|--|--|--|--|--|"
 echo "|iperf3(f) | ${native_f} | ${um_mmu_f} | ${um_nommu_seccomp_f}| ${um_nommu_zpoline_f}|"
 echo "|iperf3(r) | ${native_r} | ${um_mmu_r} | ${um_nommu_seccomp_r}| ${um_nommu_zpoline_r}|"
-echo "|netperf(f) | ${native_nf} | ${um_mmu_nf} | ${um_nommu_seccomp_nf}| ${um_nommu_zpoline_nf}|"
-echo "|netperf(r) | ${native_nr} | ${um_mmu_nr} | ${um_nommu_seccomp_nr}| ${um_nommu_zpoline_nr}|"