vm.max_map_count = 262144
vm.overcommit_memory = 1
net.core.somaxconn = 1024
net.ipv4.neigh.default.gc_thresh1 = 30000
net.ipv4.neigh.default.gc_thresh2 = 32000
net.ipv4.neigh.default.gc_thresh3 = 32768
fs.aio-max-nr = 1048576
fs.inotify.max_user_watches = 524288
fs.file-max = 524288
kernel.random.write_wakeup_threshold = 3072