Command List

QoS Command List, Command Reference

List of QoS commands, command reference.

count org.demo.DemoService methodName| http://localhost:22222/count?service=org.demo.DemoService&method=methodName
disableDetailProfiler| Disable RPC call profiler tool (fine-grained version)| disableDetailProfiler| <http://localhost:22222/disableDetailProfiler>
disableRouterSnapshot| Disable RPC request Router routing result tracking| disableRouterSnapshot| <http://localhost:22222/disableRouterSnapshot>
disableSimpleProfiler| Disable RPC call profiler tool (coarse-grained version)| disableSimpleProfiler| <http://localhost:22222/disableSimpleProfiler>
enableDetailProfiler| Enable RPC call profiler tool (fine-grained version)| enableDetailProfiler| <http://localhost:22222/enableDetailProfiler>
enableRouterSnapshot| Enable RPC request Router routing result tracking, helpful for tracking if routing rules execution meets expectations| enableRouterSnapshot org.demo.DemoService| <http://localhost:22222/enableRouterSnapshot?service=org.demo.DemoService>
enableSimpleProfiler| Enable RPC call profiler tool (coarse-grained version)| enableSimpleProfiler| <http://localhost:22222/enableSimpleProfiler>
getAddress| View the effective IP address list of a service| getAddress org.demo.DemoService| <http://localhost:22222/getAddress?service=org.demo.DemoService>
getConfig| Dump the effective configuration of the current application| getConfig| <http://localhost:22222/getConfig>
getEnabledRouterSnapshot| View the list of services with “Enabled Router routing result tracking”| getEnabledRouterSnapshot| <http://localhost:22222/getEnabledRouterSnapshot>
getRecentRouterSnapshot| View the most recent 32 “Router routing result tracking” data| getRecentRouterSnapshot| <http://localhost:22222/getRecentRouterSnapshot>
gracefulShutdown| Offline all services registered with the current IP instance from the registry; different from offline, this command will also inform all consumers to stop calling this instance through TCP connection.

To restore, please execute online to put all services back online| gracefulShutdown| <http://localhost:22222/gracefulShutdown>
help| Help command| help| <http://localhost:22222/help>
invoke| Call a specific RPC service| invoke org.demo.DemoService.methodName(1234, “abcd”, {“prop”:“value”})| ?
live| Check if the current process/service is alive, can be configured as Kubernetes liveness| live| <http://localhost:22222/live>
loggerInfo| View current log logger configuration| loggerInfo| <http://localhost:22222/loggerInfo>
ls| View the current list of all services| ls| <http://localhost:22222/ls>
metrics| View metrics indicators; metrics statistics must be enabled to see data. What granularity?| metrics| <http://localhost:22222/metrics>
metrics_default| View metrics indicators; metrics statistics must be enabled to see data. What granularity?| metrics_default| <http://localhost:22222/metrics_default>
offline| Take one or more services offline from the registry (including application-level and interface-level addresses)| offline

offline org.demo.DemoService| <http://localhost:22222/offline>

<http://localhost:22222/offline?service=org.demo.DemoService>
offlineApp| Take one or more application-level services offline from the registry| offlineApp

offlineApp org.demo.DemoService| <http://localhost:22222/offlineApp?service=org.demo.DemoService>
offlineInterface| Take one or more interface-level services offline from the registry| offlineInterface

offlineInterface org.demo.DemoService| <http://localhost:22222/offlineInterface?service=org.demo.DemoService>
online| Register one or more services to the registry (including application-level and interface-level addresses)| online

online org.demo.DemoService| <http://localhost:22222/online?service=org.demo.DemoService>
onlineApp| Register one or more application-level services to the registry| onlineApp

onlineApp org.demo.DemoService| <http://localhost:22222/onlineApp?service=org.demo.DemoService>
onlineInterface| Register one or more interface-level services to the registry| onlineInterface

onlineInterface org.demo.DemoService| <http://localhost:22222/onlineInterface?service=org.demo.DemoService>
ps| View current process information, including listening ports, etc.| ps| <http://localhost:22222/ps>
publishMetadata| Publish or update current application Metadata data (can be used for manual updates of application-level service discovery metadata). publishMetadata 10 means delay of 10s for publishing. In versions before 3.3.0, the command was publish-metadata| publishMetadata

publishMetadata 10| <http://localhost:22222/publishMetadata>
pwd| View the current service context, used with cd| pwd| <http://localhost:22222/pwd>
quit| Exit the current telnet command| quit| None
ready| Check if the current process/service is ready for external service, can be configured as Kubernetes readiness| ready| <http://localhost:22222/ready>
select| Call method? What is the relationship with invoke?| ?| <http://localhost:22222/?>
serializeCheckStatus| Check the list of classes currently in the serialization whitelist| serializeCheckStatus| <http://localhost:22222/serializeCheckStatus>
serializeWarnedClasses| Check the list of classes currently in the serialization warning list| serializeWarnedClasses| <http://localhost:22222/serializeWarnedClasses>
setProfilerWarnPercent| Control serialization alarm frequency (only for classes in the warning list)| setProfilerWarnPercent 0.75| <http://localhost:22222/setProfilerWarnPercent?k=0.75>
shutdown| Try to shut down the current Dubbo application (destroy all resources, cannot be recovered before restart)| shutdown| <http://localhost:22222/shutdown>
startup| Check if the current process/service has started normally, can be configured as Kubernetes startup| startup| <http://localhost:22222/startup>
switchLogLevel| Dynamically adjust log level| switchLogLevel debug| <http://localhost:22222/switchLogLevel?k=debug>
switchLogger| Switch log logger component. Available logger components can be viewed through loggerInfo (please ensure the application has joined the relevant component dependencies before switching)| switchLogger log4j2| <http://localhost:22222/switchLogger?k=log4j2>
version| View the current Dubbo framework version in use| version| <http://localhost:22222/version>

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Last modified September 30, 2024: Update & Translate Overview Docs (#3040) (d37ebceaea7)