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记录学习中的一些问题，体会与心得 https://wangming1993.github.io/issues
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redis查看键值大小 #82

Open wangming1993 opened 6 years ago

wangming1993 commented 6 years ago 
echo -e "KEYS *\n" |  redis-cli -h 127.0.0.1 -n 2 > keys.redis
for key in `cat keys.redis` ; do info=`echo -e "debug object $key" | redis-cli -h 127.0.0.1 -n 2 | grep -Po "serializedlength\:[0-9]*" | cut -d ":" -f2 | tr -d '\n'`; echo $key": "$info  >> keysize.redis; done;
cat keysize.redis | sort -nr -k 2 | head -n 100