amadaluzia/alqueva
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

refactor(repo): reformat to nixfmt; relicense to 0BSD

Browse source
This commit is contained in:
Artur Manuel 2025-03-06 20:45:49 +00:00
commit db2564d828
Signed by: amadaluzia
SSH key fingerprint: SHA256:Zwg7gBuZyaG48ucAZneJwltiXu0+tJb7c3lYt9AYlLg
39 changed files with 451 additions and 318 deletions
Download patch file Download diff file Expand all files Collapse all files

3
hosts/micronix/config/sysctl.d/hardening.nix
View file

@ -1,4 +1,5 @@
{...}: {
{ ... }:
{
boot.kernel.sysctl = {
"dev.tty.ldisc_autoload" = "0";
"fs.protected_fifos" = "2";

18
hosts/micronix/config/sysctl.d/performance.nix
View file

@ -1,12 +1,11 @@
{...}: {
{ ... }:
{
boot.kernel.sysctl = {
"vm.dirty_ratio" = 20;
"vm.dirty_background_ratio" = 10;
"vm.vfs_cache_pressure" = 25;
"net.core.default_qdisc" = ''
cake'';
"net.ipv4.tcp_congestion_control" = ''
bbr'';
"net.core.default_qdisc" = ''cake'';
"net.ipv4.tcp_congestion_control" = ''bbr'';
"vm.page-cluster" = 1;
"kernel.nmi_watchdog" = 0;
"vm.swappiness" = 200;
@ -22,10 +21,8 @@
"net.core.wmem_default" = 1048576;
"net.core.wmem_max" = 16777216;
"net.core.optmem_max" = 65536;
"net.ipv4.tcp_rmem" = ''
4096 1048576 2097152'';
"net.ipv4.tcp_wmem" = ''
4096 65536 16777216'';
"net.ipv4.tcp_rmem" = ''4096 1048576 2097152'';
"net.ipv4.tcp_wmem" = ''4096 65536 16777216'';
"net.ipv4.udp_rmem_min" = 16384;
"net.ipv4.udp_wmem_min" = 16384;
"net.ipv4.tcp_fastopen" = 3;
@ -37,7 +34,6 @@
"net.ipv4.tcp_keepalive_intvl" = 10;
"net.ipv4.tcp_keepalive_probes" = 6;
"net.ipv4.tcp_mtu_probing" = 1;
"net.ipv4.ip_local_port_range" = ''
30000 65535'';
"net.ipv4.ip_local_port_range" = ''30000 65535'';
};
}