"INFO" # metrics: # Prometheus: # host: "localhost" # port: 9090 # props: # jvm-information-collector-enabled: "true" # tracing: # OpenTelemetry: # props: # otel.service.name: "shardingsphere" metrics. • Parameter description Name Description host host IP port port jvm‐i nformation‐collector‐enabled whether to collect JVM indicator information 9.1. ShardingSphere-JDBC 134 Apache ShardingSphere -Dskywalking.agent.service_name="your service name" -Dskywalking.collector.backend_service="your skywalking oap ip and port" -javaagent:./skywalking-agent/skywalking-agent

"INFO" # metrics: # Prometheus: # host: "localhost" # port: 9090 # props: # jvm-information-collector-enabled: "true" # tracing: # OpenTelemetry: # props: # otel.service.name: "shardingsphere" ShardingSphere document Prometheus 用于暴露监控指标 • 参数说明 名称 说明 host 主机 port 端口 jvm‐information‐collector‐enabled 是否采集 JVM 指标信息 OpenTelemetry OpenTelemetry 可以导出 tracing 数据到 Jaeger，Zipkin。 • 参数说明 名称 jvmArgs。 -Dskywalking.agent.service_name="your service name" -Dskywalking.collector.backend_service="your skywalking oap ip and port" -javaagent:./skywalking-agent/skywalking-agent

"INFO" # metrics: # Prometheus: # host: "localhost" # port: 9090 # props: # jvm-information-collector-enabled: "true" # tracing: # OpenTelemetry: # props: # otel.service.name: "shardingsphere" 插件只有构建元数据耗时日志输出，暂无其他日志输出。 Prometheus 用于暴露监控指标 • 参数说明 名称 说明 host 主机 port 端口 jvm‐information‐collector‐enabled 是否采集 JVM 指标信息 9.1. ShardingSphere-JDBC 120 Apache ShardingSphere document OpenTelemetry document -Dskywalking.agent.service_name="your service name" -Dskywalking.collector.backend_service="your skywalking oap ip and port" -javaagent:./skywalking-agent/skywalking-agent

"INFO" # metrics: # Prometheus: # host: "localhost" # port: 9090 # props: # jvm-information-collector-enabled: "true" # tracing: # OpenTelemetry: # props: # otel.service.name: "shardingsphere" metrics. • Parameter description Name Description host host IP port port jvm‐i nformation‐collector‐enabled whether to collect JVM indicator information OpenTelemetry OpenTelemetry can export tracing proxy_frontend_ssl_enabled | false | | proxy_frontend_ssl_version | TLSv1.2,TLSv1.3 | | proxy_meta_data_collector_enabled | true | | proxy_netty_backlog | 1024 | | sql_federation_type | NONE | | sql_show | false

"INFO" # metrics: # Prometheus: # host: "localhost" # port: 9090 # props: # jvm-information-collector-enabled: "true" # tracing: # OpenTelemetry: # props: # otel.service.name: "shardingsphere" 插件只有构建元数据耗时日志输出，暂无其他日志输出。 Prometheus 用于暴露监控指标 • 参数说明 名称 说明 host 主机 port 端口 jvm‐information‐collector‐enabled 是否采集 JVM 指标信息 9.1. ShardingSphere-JDBC 137 Apache ShardingSphere document OpenTelemetry proxy_frontend_ssl_enabled | false | | proxy_frontend_ssl_version | TLSv1.2,TLSv1.3 | | proxy_meta_data_collector_enabled | true | | proxy_netty_backlog | 1024 | | sql_federation_type | NONE | | sql_show | false

Logging - Prometheus plugins: Prometheus: host: "localhost" port: 9090 props: JVM_INFORMATION_COLLECTOR_ENABLED : "true" Jaeger: host: "localhost" port: 5775 props: SERVICE_NAME: "shardingsphere-agent" Descrip- tion Value range Default value JVM _IN‐ FORMA‐ TION_CO LLEC‐ TOR_ENABLED Start JVM collector true、false true SER‐ VICE_NAME Tracking service name Custom shardi ngsphere‐ agent JAEG OpenTelemetry - Logging plugins: Prometheus: host: "localhost" port: 9090 props: JVM_INFORMATION_COLLECTOR_ENABLED : "true" Jaeger: host: "localhost" port: 5775 props: SERVICE_NAME: "shardingsphere-agent"

"INFO" # metrics: # Prometheus: # host: "localhost" # port: 9090 # props: # jvm-information-collector-enabled: "true" # tracing: # Jaeger: # host: "localhost" # port: 5775 # props: # service-name: v5.2.1 Name Descrip- tion V alue r ange Def ault v alue jvm‐infor mation‐ collector‐ enabled Start JVM collector t rue, f alse true service‐ name Tracking service name Cu stom shar ding

Logging - Prometheus plugins: Prometheus: host: "localhost" port: 9090 props: JVM_INFORMATION_COLLECTOR_ENABLED : "true" Jaeger: host: "localhost" port: 5775 props: SERVICE_NAME: "shardingsphere-agent" Descrip- tion Value range Default value JVM _IN‐ FORMA‐ TION_CO LLEC‐ TOR_ENABLED Start JVM collector true, false true SER‐ VICE_NAME Tracking service name Custom shardi ngsphere‐ agent JAEG OpenTelemetry - Logging plugins: Prometheus: host: "localhost" port: 9090 props: JVM_INFORMATION_COLLECTOR_ENABLED : "true" Jaeger: host: "localhost" port: 5775 props: SERVICE_NAME: "shardingsphere-agent"

Logging - Prometheus plugins: Prometheus: host: "localhost" port: 9090 props: JVM_INFORMATION_COLLECTOR_ENABLED : "true" Jaeger: host: "localhost" port: 5775 props: SERVICE_NAME: "shardingsphere-agent" Descrip- tion Value range Default value JVM _IN‐ FORMA‐ TION_CO LLEC‐ TOR_ENABLED Start JVM collector true, false true SER‐ VICE_NAME Tracking service name Custom shardi ngsphere‐ agent JAEG

Logging - Prometheus plugins: Prometheus: host: "localhost" port: 9090 props: JVM_INFORMATION_COLLECTOR_ENABLED : "true" Jaeger: host: "localhost" port: 5775 props: SERVICE_NAME: "shardingsphere-agent" Apache ShardingSphere document, v5.1.1 host: "localhost" port: 9090 props: JVM_INFORMATION_COLLECTOR_ENABLED : "true" Jaeger: host: "localhost" port: 5775 props: SERVICE_NAME: "shardingsphere-agent"