数据统计接口

{"value":"# \u6570\u636e\u7edf\u8ba1\u63a5\u53e3\n\n\u6570\u636e\u7edf\u8ba1\u76f8\u5173\u63a5\u53e3\n\n| \u63a5\u53e3 | \u8bf4\u660e |\n| ------------- | --------------------------------------- |\n| space | \u83b7\u53d6\u6807\u51c6\u5b58\u50a8\u7684\u5b58\u50a8\u91cf\u7edf\u8ba1 |\n| count | \u83b7\u53d6\u6807\u51c6\u5b58\u50a8\u7684\u6587\u4ef6\u6570\u91cf\u7edf\u8ba1 |\n| blob_transfer | \u83b7\u53d6\u8de8\u533a\u57df\u540c\u6b65\u6d41\u91cf\u7edf\u8ba1 |\n| blob_io | \u83b7\u53d6\u5916\u7f51\u6d41\u51fa\u6d41\u91cf\u7edf\u8ba1\u548c GET \u8bf7\u6c42\u6b21\u6570\u7edf\u8ba1 |\n| rs_put | \u83b7\u53d6 PUT \u8bf7\u6c42\u6b21\u6570\u7edf\u8ba1 |"}