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递归DNS是一个积累的过程,正常的,等你的缓存rdb有几个MB应该就好了。 |
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除了正常的DNS记录缓存,还有一些主机信息,比如往返时间、无效记录等等,DNS记录在TTL内有调用的话还会进行预读取提前更新,因此基本上不用管unbound的缓存的实现,你可以使用dig命令查询结果在0~10ms的话说明缓存是成功的。 |
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好的 明白了 感谢! |
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在提交之前,请确认
docker pull sliamb/paopaodns:latest
后重新创建容器,如果不确定的话可以尝试使用sliamb/paopaodns:dev
)。脚本自检日志
问题描述和复现步骤
我去查看redis中,keyspace_misses很高,缓存命中率很低正常吗?
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