Redis Tuning

Recommendations

/etc/sysctl.conf Tweaks

vm.overcommit_memory = 1
vm.swappiness = 1
net.core.somaxconn = 65365

Disable Transparent Huge Pages

echo never > /sys/kernel/mm/transparent_hugepage/enabled

/etc/redis/redis.conf Tweaks

maxmemory 3gb
from
timeout 300 tcp-keepalive 0 tcp-backlog 65536
rename-command FLUSHDB ""
rename-command FLUSHALL ""
rename-command DEBUG ""