Sysctl settings?

[billnbell (Bill)]

What are some good /etc/sysctl.conf settings to consider when using ES?

1. I don't set recycle or reuse
2. tcp_fin_timeout to 15.
3. swappiness to 0
4. net.core.somaxconn=1024
5. vm.max_map_count=262144
6. Turn off ipv6 - et.ipv6.conf.all.disable_ipv6=1 and net.ipv6.conf.default.disable_ipv6=1
7. fs.file-max=65536

Others?

[billnbell (Bill)]

bump