在一个新鲜的Ubuntu 16.04 EC2实例Redis的警告的警告看起来像这样: WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add 'vm.overcommit_memory = 1' to /etc/sysctl.c
我得到在Redis的日志对延迟发出警告如下: WARNING you have Transparent Huge Pages (THP) support enabled in your kernel.
To fix this issue run the command 'echo never > /sys/kernel/mm/transparent_hugepage/enabled' as ro