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  • Recommendations
  • /etc/sysctl.conf Tweaks
  • Disable Transparent Huge Pages
  • /etc/redis/redis.conf Tweaks
  1. Advanced

Redis Tuning

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Last updated 2 years ago

Recommendations

/etc/sysctl.conf Tweaks

from and others

vm.overcommit_memory = 1

vm.swappiness = 1

net.core.somaxconn = 65365

Disable Transparent Huge Pages

from

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

More:

/etc/redis/redis.conf Tweaks

from

maxmemory 3gb

from

timeout 300 tcp-keepalive 0 tcp-backlog 65536

rename-command FLUSHDB ""
rename-command FLUSHALL ""
rename-command DEBUG ""

from

https://redis.io/docs/management/admin/
https://redis.io/docs/management/admin/
https://www.mongodb.com/docs/manual/tutorial/transparent-huge-pages/
https://redis.io/docs/management/admin/
https://www.digitalocean.com/community/tutorials/how-to-install-and-secure-redis-on-ubuntu-22-04