Update redis-buy.md

docs/uniCloud/redis-buy.md

@@ -28,15 +28,22 @@
 |2GB主从版	|2			|10,000							|10,000			|16						|80,000		|
 |4GB主从版	|2			|10,000							|10,000			|24						|80,000		|
 |8GB主从版	|2			|10,000							|10,000			|24						|80,000		|
+|16GB主从版	|2			|10,000							|10,000			|32						|80,000		|
+|32GB主从版	|2			|10,000							|10,000			|32						|80,000		|
+|64GB主从版	|2			|10,000							|10,000			|48						|80,000		|
 
 ### 腾讯云
 
 |规格			|CPU核数|每秒新建连接数上限	|连接数上限	|带宽（MB/s）	|QPS参考值|
 |--				|--			|--									|--					|--						|--				|
-|1GB主从版|1			|10,000							|10,000			|16						|80,000		|
-|2GB主从版|1			|10,000							|10,000			|24						|80,000		|
-|4GB主从版|1			|10,000							|10,000			|24						|80,000		|
-|8GB主从版|1			|10,000							|10,000			|24						|80,000		|
+|256MB内存版|1		|10,000							|10,000			|10						|80,000		|
+|1GB内存版  |1		|10,000							|10,000			|16						|80,000		|
+|2GB内存版  |1		|10,000							|10,000			|24						|80,000		|
+|4GB内存版  |1		|10,000							|10,000			|24						|80,000		|
+|8GB内存版  |1		|10,000							|10,000			|24						|80,000		|
+|16GB内存版 |1		|10,000							|10,000			|32						|80,000		|
+|32GB内存版 |1		|10,000							|10,000			|32						|80,000		|
+|64GB内存版 |1		|10,000							|10,000			|64						|80,000		|
 
 ## 费用说明@fee
 
@@ -79,4 +86,4 @@
 
 - 为什么刚开通的redis实例就用了几十MB内存
 
-  redis基础服务会占用一定的内存，大小在32MB-64MB之间
+  redis基础服务会占用一定的内存，大小在32MB-64MB之间
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