该代理程序有助于收集可观测性指标，提供日志记录支持，并与流行的跟踪和监控解决方案集成，例如 JVM 指标、Prometheus 和 OpenTelemetry。
从 Github 下载 Apache ShardingSphere 源码，对源码进行编译，操作命令如下。
git clone --depth 1 https://github.com/apache/shardingsphere.git
cd shardingsphere
mvn clean install -DskipITs -DskipTests -P-dev,release,all
Agent 制品 distribution/agent/target/apache-shardingsphere-${latest.release.version}-shardingsphere-agent-bin.tar.gz
创建 agent 目录，解压 agent 二进制包到 agent 目录。
mkdir agent
tar -zxvf apache-shardingsphere-${latest.release.version}-shardingsphere-agent-bin.tar.gz -C agent
cd agent
tree
├── LICENSE
├── NOTICE
├── conf
│ └── agent.yaml
├── plugins
│ ├── lib
│ │ ├── shardingsphere-agent-metrics-core-${latest.release.version}.jar
│ │ └── shardingsphere-agent-plugin-core-${latest.release.version}.jar
│ ├── logging
│ │ └── shardingsphere-agent-logging-file-${latest.release.version}.jar
│ ├── metrics
│ │ └── shardingsphere-agent-metrics-prometheus-${latest.release.version}.jar
│ └── tracing
│ ├── shardingsphere-agent-tracing-opentelemetry-${latest.release.version}.jar
└── shardingsphere-agent-${latest.release.version}.jar