kernel-param: kernel.core_uses_pid: value: "1" kernel.core_pattern: value: "|/lib/systemd/systemd-coredump %P %u %g %s %t 9223372036854775808 %h %e" fs.suid_dumpable: value: "2" net.core.somaxconn: value: "512" net.ipv4.conf.all.arp_announce: value: "1" net.ipv4.ip_nonlocal_bind: value: "1" net.ipv6.ip_nonlocal_bind: value: "1" vm.overcommit_memory: value: "1" vm.swappiness: value: "10" sunrpc.min_resvport: value: "700"