请问3.0.0beta读写分离的命令行加入了吗？ Topic is solved

[y7y007]

rxpcc new -v 1 -m 1024 -b 4 -g ro -s
rxpcc new -v 1 -m 1024 -b 4 -g wo -s
找到了 只读 只写

如果读分512 读分512 要如何设置？

QQ图片20170803104857.png

[Support]

您好！

很抱歉，3.0.0beta中的命令行仅支持显示，还不支持设置。

[Support]

3.0.1版本中已经加入。具体命令参数设置请输入 rxpcc ? new

[y7y007]

原来的-g参数去掉了，多了-r -x
前

代码： 全选

  -g, -strategy <strategy>    - Specifies the cache strategy. <strategy> can be
                                one of the following:
                                    RW  - Read-data & Write-data
                                    RO  - Read-data Only
                                    WO  - Write-data Only
                                If -g option is not stated, RW is the default.

=====================================================
后

代码： 全选

  -r, -ratio <r1>[,<r2>]      - Specifies that how much percentage of the cache 
                                space will be dedicated to writing cache.
                                <r1> is the ratio value for the level-1 cache,
                                and <r2> is the value for the level-2 cache.
                                Possible values are numbers from 0 to 100, or
                                255 which means the whole cache space is shared
                                by reading and writing.
                                The default values are 255 (shared) for level-1
                                cache and 0 (read-only) for level-2 cache. 
                                Example: -r 80,60 means that 80 of L1 cache 
                                will be used for writing and 20 for reading,
                                while 60 of L2 cache will be used for writing
                                and 40 for reading.

代码： 全选

  -x, -voladv <spec>          - By default, all volumes within a cache task 
                                follow the task's cache settings. This option
                                can specify individual settings and turn off 
                                some unwanted functions for each volume.
                                <spec> states a volume and its settings. It
                                has the following format, where "v" represents
                                the volume index and each "x" represents a 
                                setting value which is a decimal number. 
                                    v-xxxx 
                                The settings represented by "x", from left to 
                                right, are Strategy, L2 Cache, Defer-Write and
                                Prefetch. The following table lists their 
                                possible values.
                                    Strategy:
                                        0   Default
                                        2   Read-Only
                                        3   Write-Only
                                    L2 Cache/Defer-Write/Prefetch:
                                        0   Default
                                        2   Disabled
                                (Default - Follows the cache task setting)
                                For example, "-x 4-3220" specifies individual  
                                settings for the volume #4 as below: Write-Only
                                strategy, L2 Cache disabled, Defer-Write 
                                disabled, while Prefetch is not specified, 
                                using the cache task setting.
                                Trailing zeros in the "xxxx" format can be 
                                ignored. So above example equals to "-x 4-322".
                                Two or more <spec> are separated by ",". For
                                example, "-x 4-3220,1-0222" sets the settings 
                                for the volume #4 and #1.