nat-netperf-stream-client.rcS revision 1196:5e20797f314a
1#!/bin/sh 2SERVER=192.168.0.1 3CLIENT=10.0.0.2 4 5echo "setting up network..." 6ifconfig lo 127.0.0.1 7ifconfig eth0 $CLIENT txqueuelen 1000 8 9echo "0" > /proc/sys/net/ipv4/tcp_timestamps 10echo "0" > /proc/sys/net/ipv4/tcp_sack 11echo "5000000 5000000 5000000" > /proc/sys/net/ipv4/tcp_rmem 12echo "5000000 5000000 5000000" > /proc/sys/net/ipv4/tcp_wmem 13echo "5000000 5000000 5000000" > /proc/sys/net/ipv4/tcp_mem 14echo "262143" > /proc/sys/net/core/rmem_max 15echo "262143" > /proc/sys/net/core/wmem_max 16echo "262143" > /proc/sys/net/core/rmem_default 17echo "262143" > /proc/sys/net/core/wmem_default 18echo "262143" > /proc/sys/net/core/optmem_max 19echo "100000" > /proc/sys/net/core/netdev_max_backlog 20 21echo "modifying route table" 22route add default gw 10.0.0.1 23 24echo -n "waiting for server..." 25/usr/bin/netcat -c -l -p 8000 26 27BINARY=/benchmarks/netperf/netperf 28TEST="TCP_STREAM" 29SHORT_ARGS="-l -100k" 30LONG_ARGS="-k16384,0 -K16384,0 -- -m 65536 -M 65536 -s 262144 -S 262144" 31 32 33SHORT="$BINARY -H $SERVER -t $TEST $SHORT_ARGS" 34LONG="$BINARY -H $SERVER -t $TEST $LONG_ARGS" 35 36echo "starting test..." 37echo "netperf warmup" 38echo $SHORT 39eval $SHORT 40 41echo "netperf benchmark" 42echo $LONG 43/sbin/m5 ivlb 1 44/sbin/m5 resetstats 45/sbin/m5 dumpresetstats 2000000000 2000000000 46/sbin/m5 checkpoint 2000000000 2000000000 47eval $LONG 48/sbin/m5 exit 49