MISCONF Redis is configured to save RDB snapshots, but is currently not able to persist on disk. Commands that may modify the data set are disabled. Please check Redis logs for details about the error…
指标不治本方法
/usr/bin/redis-cli config set stop-writes-on-bgsave-error no
sysctl vm.overcommit_memory=1
sysctl vm.overcommit_memory=1
修改/etc/sysctl.conf
MISCONF Redis is configured to save RDB snapshots, but is currently not able to persist on disk
原文：https://www.cnblogs.com/xiangxisheng/p/12432352.html