1. Buka terminal anda
2. Kemudian Edit file sysctl.conf yang ada di direktori /etc
atau anda bisa mengetikkan di terminal seperti ini :
cm-club:~$ sudo gedit /etc/sysctl.conf
3. Kemudian anda bisa menambahkan beberapa kode berikut di baris paling bawah.
# increase TCP max buffer size setable using setsockopt()
net.core.rmem_max = 16777216
net.core.wmem_max = 16777216
# increase Linux autotuning TCP buffer limits
# min, default, and max number of bytes to use
# set max to at least 4MB, or higher if you use very high BDP paths
net.ipv4.tcp_rmem = 4096 87380 16777216
net.ipv4.tcp_wmem = 4096 65536 16777216
# don't cache ssthresh from previous connection
net.ipv4.tcp_no_metrics_save = 1
net.ipv4.tcp_moderate_rcvbuf = 1
# recommended to increase this for 1000 BT or higher
net.core.netdev_max_backlog = 2500
# for 10 GigE, use this, uncomment below
# net.core.netdev_max_backlog = 30000
# Turn off timestamps if you're on a gigabit or very busy network
# Having it off is one less thing the IP stack needs to work on
#net.ipv4.tcp_timestamps = 0
# disable tcp selective acknowledgements.
net.ipv4.tcp_sack = 0
#enable window scaling
net.ipv4.tcp_window_scaling = 1
4. Kemudian Save
5. Masih di terminal atau anda bisa memakai perintah di bawah ini untuk
Melakukan Apply
CM@club:~$ sudo sysctl -p
Setidaknya ada perubahan yang cukup signifikan dengan mengedit file sysctl.conf
Jika anda yang kurang jelas anda bisa berkomentar di bawah artikel ini.
Semoga Bermanfaat Ya Sobat.
