From b487984ecc61c6229cf92550030745c192fd3d0b Mon Sep 17 00:00:00 2001 From: Arnold Sommerfeld Date: Wed, 17 May 2023 18:44:48 +0100 Subject: first commit --- etc/sysctl.d/99-sysctl.conf | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 etc/sysctl.d/99-sysctl.conf (limited to 'etc/sysctl.d/99-sysctl.conf') diff --git a/etc/sysctl.d/99-sysctl.conf b/etc/sysctl.d/99-sysctl.conf new file mode 100644 index 0000000..c6fde05 --- /dev/null +++ b/etc/sysctl.d/99-sysctl.conf @@ -0,0 +1,19 @@ +kernel.sysrq = 1 +kernel.dmesg_restrict = 0 +kernel.yama.ptrace_scope = 0 +kernel.perf_event_paranoid = 0 +net.core.netdev_max_backlog = 16384 +net.core.somaxconn = 8192 +net.ipv4.tcp_fastopen = 3 +net.ipv4.tcp_max_syn_backlog = 8192 +net.ipv4.tcp_max_tw_buckets = 2000000 +net.ipv4.tcp_tw_reuse = 1 +net.ipv4.tcp_fin_timeout = 10 +net.ipv4.tcp_slow_start_after_idle = 0 +net.ipv4.tcp_keepalive_time = 60 +net.ipv4.tcp_keepalive_intvl = 10 +net.ipv4.tcp_keepalive_probes = 6 +net.ipv4.tcp_mtu_probing = 1 +net.core.default_qdisc = cake +net.ipv4.tcp_congestion_control = bbr +vm.vfs_cache_pressure = 50 -- cgit v1.2.3-70-g09d2