nat-netperf-stream-client.rcS revision 3032:dc687512802b
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 $CLIENT txqueuelen 1000 8 9echo "0" > /proc/sys/net/ipv4/tcp_timestamps 10echo "0" > /proc/sys/net/ipv4/tcp_sack 11echo "1" > /proc/sys/net/ipv4/tcp_vegas_cong_avoid 12echo "262144" > /proc/sys/net/ipv4/ip_conntrack_max 13echo "5000000 5000000 5000000" > /proc/sys/net/ipv4/tcp_rmem 14echo "5000000 5000000 5000000" > /proc/sys/net/ipv4/tcp_wmem 15echo "5000000 5000000 5000000" > /proc/sys/net/ipv4/tcp_mem 16echo "262143" > /proc/sys/net/core/rmem_max 17echo "262143" > /proc/sys/net/core/wmem_max 18echo "262143" > /proc/sys/net/core/rmem_default 19echo "262143" > /proc/sys/net/core/wmem_default 20echo "262143" > /proc/sys/net/core/optmem_max 21echo "100000" > /proc/sys/net/core/netdev_max_backlog 22 23echo "modifying route table" 24route add default gw 10.0.0.1 25 26echo -n "waiting for server..." 27netcat -c -l -p 8000 28 29BINARY=/benchmarks/netperf-bin/netperf 30TEST="TCP_STREAM" 31SHORT_ARGS="-l -100k" 32LONG_ARGS="-k16384,0 -K16384,0 -- -m 65536 -M 65536 -s 262144 -S 262144" 33 34 35SHORT="$BINARY -H $SERVER -t $TEST $SHORT_ARGS" 36LONG="$BINARY -H $SERVER -t $TEST $LONG_ARGS" 37 38echo "starting test..." 39echo "netperf warmup" 40echo $SHORT 41eval $SHORT 42 43echo "netperf benchmark" 44echo $LONG 45/sbin/m5 ivlb 1 46/sbin/m5 resetstats 47/sbin/m5 dumpresetstats 200000000 2000000000 48/sbin/m5 checkpoint 200000000 2000000000 49eval $LONG 50/sbin/m5 exit 51