Struct SystemDiagnostics 

pub struct SystemDiagnostics<'a> { /* private fields */ }

Implementations

impl<'a> SystemDiagnostics<'a>

pub async fn get_system_diagnostics( &self, nodewise: Option<bool>, diagnostic_level: Option<DiagnosticLevel>, cluster_node_id: Option<&str>, ) -> Result<SystemDiagnosticsDto, NifiError>

Gets the diagnostics for the system NiFi is running on

Calls GET /nifi-api/system-diagnostics.

Parameters

• nodewise: Whether or not to include the breakdown per node. Optional, defaults to false
• diagnostic_level: BASIC or VERBOSE verbosity details. Optional, defaults to BASIC
• cluster_node_id: The id of the node where to get the status.

Errors

• 401: Client could not be authenticated.
• 403: Client is not authorized to make this request.

Permissions

Requires Read - /system.

pub async fn get_jmx_metrics( &self, bean_name_filter: Option<&str>, ) -> Result<JmxMetricsResultsEntity, NifiError>

Retrieve available JMX metrics

Note: This endpoint is subject to change as NiFi and it’s REST API evolve.

Calls GET /nifi-api/system-diagnostics/jmx-metrics.

Parameters

• bean_name_filter: Regular Expression Pattern to be applied against the ObjectName

Errors

• 400: NiFi was unable to complete the request because it was invalid. The request should not be retried without modification.
• 401: Client could not be authenticated.
• 403: Client is not authorized to make this request.
• 404: The specified resource could not be found.
• 409: The request was valid but NiFi was not in the appropriate state to process it.

Permissions

Requires Read - /system.