klaver / sysctl Goto Github PK
View Code? Open in Web Editor NEWLinux/BSD kernel tuning and network security hardening optimizations, improving the performance of server systems via optimized sysctl tweaks
License: MIT License
Linux/BSD kernel tuning and network security hardening optimizations, improving the performance of server systems via optimized sysctl tweaks
License: MIT License
Some variables are actually deprecated:
Also I think in most recent linux versions "net.ipv4.tcp_congestion_control" BBR is better, instead of HTCP.
I like to add these variables to your configuration:
fs.nr_open=12000000
net.ipv4.tcp_sack=1
net.ipv4.tcp_mtu_probing = 1
net.ipv4.tcp_base_mss = 1024
net.ipv4.tcp_challenge_ack_limit = 999999999
net.ipv6.conf.default.router_solicitations = 0
net.ipv6.conf.default.accept_ra_rtr_pref = 0
net.ipv6.conf.default.accept_ra_pinfo = 0
net.ipv6.conf.default.accept_ra_defrtr = 0
net.ipv6.conf.default.dad_transmits = 0
net.ipv6.conf.default.max_addresses = 1
need to be updated FreeB 11 is here ;)
Hello.
Is the sysctl.conf
file updated after 2019? since then some of the settings may have changed/deprecated...
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