percona-server-rocksdb-8.0.32 安装

MyRocks是关系型数据库Mysql 基于RocksDB 的存储引擎，一个可嵌入的、持久的键值存储。Percona MyRocks 是集于 Percona Server for MySQL的.

RocksDB存储基于日志结构的合并树(LSM tree)。它针对快速存储进行了优化，有出色的空间和写入效率以及可接受的读取性能。因此，如果您的工作负载使用SSD等快速存储，MyRocks与其他存储引擎相比具有以下优势:

需要更少的存储空间

提供更高的存储耐用性

确保更好的IO容量

安装 Percona MyRocks

1. 下载安装包

   [root@HDDC-DFNV-L3-Nredis03 peona-server-8.0.32-24]# ll
   total 115764
   -rw-r----- 1 root root  2172240 Mar 10 03:55 percona-icu-data-files-8.0.32-24.1.el7.x86_64.rpm
   -rw-r----- 1 root root 16856148 Mar 10 03:55 percona-server-client-8.0.32-24.1.el7.x86_64.rpm
   -rw-r----- 1 root root  1932780 Mar 10 03:55 percona-server-devel-8.0.32-24.1.el7.x86_64.rpm
   -rw-r----- 1 root root 18054024 Mar 10 03:55 percona-server-rocksdb-8.0.32-24.1.el7.x86_64.rpm
   -rw-r----- 1 root root 76730136 Mar 10 03:55 percona-server-server-8.0.32-24.1.el7.x86_64.rpm
   -rw-r----- 1 root root  1560508 Mar 10 03:55 percona-server-shared-8.0.32-24.1.el7.x86_64.rpm
   -rw-r----- 1 root root  1226512 Mar 10 03:55 percona-server-shared-compat-8.0.32-24.1.el7.x86_64.rpm

2. 安装os系统包

   yum -y install cmake gcc gcc-c++ ncurses ncurses-devel bison readline-devel jemalloc zlib zlib-devel  valgrind valgrind-devel   net-tools

   3. 初始化  Percona Server for MySQL

[root@HDDC-DFNV-L3-Nredis03 percona-server-8.0.32-24]# pwd
/root/percona-server-8.0.32/percona-server-8.0.32-24
[root@HDDC-DFNV-L3-Nredis03 percona-server-8.0.32-24]# ll
total 115764
-rw-r----- 1 root root  2172240 Mar 10 03:55 percona-icu-data-files-8.0.32-24.1.el7.x86_64.rpm
-rw-r----- 1 root root 16856148 Mar 10 03:55 percona-server-client-8.0.32-24.1.el7.x86_64.rpm
-rw-r----- 1 root root  1932780 Mar 10 03:55 percona-server-devel-8.0.32-24.1.el7.x86_64.rpm
-rw-r----- 1 root root 18054024 Mar 10 03:55 percona-server-rocksdb-8.0.32-24.1.el7.x86_64.rp