会被重定向到安装设置页面：
You can add an email address for notifications. The email uses OS "mailx" command.
你可以添加提醒的email地址。邮件使用"mailx"系统命令。
Configure the metrics storage database, using the one that you created in the earlier steps. A metrics scan interval of 1 or 5 minutes should be good enough.
配置存储数据库，使用之前步骤创建的那个数据库。一个扫描周期设置为1到5分钟正好合适。
If use built-in derbydb, choose short retention days.
如果使用内置derbydb数据库，保留日期要缩短。
After configuration is done, you need to start the scanner ("Start Scanner" button on top of the page).
配置完毕后，你可以开始扫描（“Start Scanner”按钮在页面顶部）。
Everytime you change the configuration, you need to restart the scanner.
每次改变配置后，你需要重启扫描器。
If the scanner does not work as expected, restart the analyzer ./stop_myperf.sh then ./start_myperf.sh
如果扫描器未正常工作，重启分析器，使用命令：./stop_myperf.sh then ./start_myperf.sh
For each database server you want to monitor, you need to create a MySQL user with the following privileges: a. process b. replication client c. show databases d. show view e. select on all (if you want to use it to check data dictionary or run explain plans)
对于每一个你要监控的数据库服务器，你需要创建具有以下权限的用户：a.process b.复制客户端 c.显示数据库 d.显示视图 e.选择全部（如果你想用它检查数据目录或者运行说明计划）
The analyzer relies on Linux SNMP to gather OS level data. Check snmpd service status.
分析器需要依赖于Linux SNMP服务来搜集系统级别的数据。检查snmpd服务是否可用。
Known Limitations
已知到限制
snmpd is based on the
Linux specification.
snmpd是基于linux规范。
Email notification uses Linux's "mailx" command.
电子邮件提醒使用Linux的“mailx”命令。
License
许可
This code licensed under the Apache license. See the LICENSE file for terms.
代码的许可在Apache许可之下。查看许可文件查看详情。