configs/boot/nfs-client-dbench.rcS

   1 #!/bin/sh
   2 #
   3 # /etc/init.d/rcS
   4 #
   5
   6 echo -n "mounting swap..."
   7 /sbin/swapon /dev/hdc
   8 echo "done."
   9
  10 echo -n "setting up network..."
  11 /sbin/ifconfig eth0 10.0.0.2 txqueuelen 1000
  12 /sbin/ifconfig lo 127.0.0.1
  13
  14 echo "1" > /proc/sys/net/ipv4/tcp_tw_recycle
  15 echo "1" > /proc/sys/net/ipv4/tcp_tw_reuse
  16 echo "1" > /proc/sys/net/ipv4/tcp_window_scaling
  17 echo "0" > /proc/sys/net/ipv4/tcp_timestamps
  18 echo "0" > /proc/sys/net/ipv4/tcp_sack
  19 echo "15" > /proc/sys/net/ipv4/tcp_fin_timeout
  20 echo "16384" > /proc/sys/net/ipv4/tcp_max_syn_backlog
  21 echo "262144" > /proc/sys/net/ipv4/ip_conntrack_max
  22 echo "1024 65535" > /proc/sys/net/ipv4/ip_local_port_range
  23 echo "10000000 10000000 10000000" > /proc/sys/net/ipv4/tcp_rmem
  24 echo "10000000 10000000 10000000" > /proc/sys/net/ipv4/tcp_wmem
  25 echo "10000000 10000000 10000000" > /proc/sys/net/ipv4/tcp_mem
  26 echo "524287" > /proc/sys/net/core/rmem_max
  27 echo "524287" > /proc/sys/net/core/wmem_max
  28 echo "524287" > /proc/sys/net/core/optmem_max
  29 echo "300000" > /proc/sys/net/core/netdev_max_backlog
  30 echo "131072" > /proc/sys/fs/file-max
  31 echo "10" > /proc/sys/vm/dirty_writeback_centisecs
  32 echo "done."
  33
  34 echo -n "starting nfs client..."
  35 /sbin/portmap &
  36 /sbin/lockd &
  37 echo "done."
  38
  39 echo -n "waiting for server..."
  40 /usr/bin/netcat -c -l -p 8000
  41
  42 echo -n "mounting remote share..."
  43 mkdir /nfs
  44 mount 10.0.0.1:/nfs /nfs
  45 echo "done."
  46
  47 cd /nfs
  48
  49 initparam=`m5 initparam`
  50
  51 if test X$initparam == X0; then
  52     /sbin/m5 checkpoint 100000000 2000000000
  53     dd if=/dev/zero of=foo bs=1024k count=512
  54 else
  55     /sbin/m5 checkpoint 1000000000 2000000000
  56     /benchmarks/dbench/dbench $initparam
  57 fi
  58
  59 /sbin/m5 exit