Redis之报错内存分配过度报错_warning memory overcommit must be enabled! without

作者：花生_TL007 | 2024-05-16 23:51:34

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warning memory overcommit must be enabled! without it, a background save or

WARNING Memory overcommit must be enabled! Without it, a background save or replication may fail under low memory condition. Being disabled, it can also cause failures without low memory condition, see https://github.com/jemalloc/jemalloc/issues/1328. To fix this issue add 'vm.overcommit_memory = 1' to /etc/sysctl.conf and then reboot or run the command 'sysctl vm.overcommit_memory=1' for this to take effect.

解决方法；

1.找到 /etc/sysctl.conf 文件，打开

2.在添加一行，保存：

vm.overcommit_memory = 1

3.重启即可

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