Function tikv_util::config::check_kernel::check_kernel[−][src]

pub fn check_kernel() -> Vec<ConfigError>ⓘNotable traits for Vec<u8, A>
impl<A> Write for Vec<u8, A> where
    A: Allocator,

check_kernel_params checks kernel parameters, following are checked so far:

net.core.somaxconn should be greater or equal to 32768.
net.ipv4.tcp_syncookies should be 0
vm.swappiness shoud be 0

Note that: It works on Linux only.