Skip to content

Instantly share code, notes, and snippets.

@ogmkp

ogmkp/etc.sysctl.d.20-streaming-tuning.conf

Forked from cdgraff/etc.sysctl.d.20-streaming-tuning.conf
Created February 1, 2024 15:32
Show Gist options
  • Save ogmkp/ae18dc5a40776223b82ab3b93e5fb1e4 to your computer and use it in GitHub Desktop.
Save ogmkp/ae18dc5a40776223b82ab3b93e5fb1e4 to your computer and use it in GitHub Desktop.
Download ZIP
sysctl conf setting for Ubuntu 14.04.1
Raw
etc.sysctl.d.20-streaming-tuning.conf
fs.file-max=1048576
fs.inotify.max_user_instances=1048576
fs.inotify.max_user_watches=1048576
fs.nr_open=1048576
net.core.netdev_max_backlog=1048576
net.core.rmem_max=16777216
net.core.somaxconn=65535
net.core.wmem_max=16777216
net.ipv4.tcp_congestion_control=htcp
net.ipv4.ip_local_port_range=1024 65535
net.ipv4.tcp_fin_timeout=5
net.ipv4.tcp_max_orphans=1048576
net.ipv4.tcp_max_syn_backlog=20480
net.ipv4.tcp_max_tw_buckets=400000
net.ipv4.tcp_no_metrics_save=1
net.ipv4.tcp_rmem=4096 87380 16777216
net.ipv4.tcp_synack_retries=2
net.ipv4.tcp_syn_retries=2
net.ipv4.tcp_tw_recycle=1
net.ipv4.tcp_tw_reuse=1
net.ipv4.tcp_wmem=4096 65535 16777216
vm.max_map_count=1048576
vm.min_free_kbytes=65535
vm.overcommit_memory=1
vm.swappiness=0
vm.vfs_cache_pressure=50
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment