Dubbo Framework Standard Monitoring Metrics

Mon, 01 Jan 0001 00:00:00 +0000

Dubbo Metrics Definitions

Provider Metrics

Metrics Name	Description	Explanation
dubbo_provider_qps_total	The number of requests received by the provider per second	The number of requests received by the provider per second
dubbo_provider_requests_total	The total number of received requests by the provider	The total number of received requests by the provider
dubbo_provider_requests_total_aggregate	The total number of received requests by the provider under the sliding window	The total number of received requests by the provider under the sliding window
dubbo_provider_requests_processing	The number of received requests being processed by the provider	The number of received requests being processed by the provider
dubbo_provider_requests_succeed_total	The number of requests successfully received by the provider	The number of requests successfully received by the provider
dubbo_provider_requests_succeed_aggregate	The number of successful requests received by the provider under the sliding window	The number of successful requests received by the provider under the sliding window
dubbo_provider_rt_milliseconds_min	The minimum response time among all requests processed by the provider	The minimum response time among all requests processed by the provider
dubbo_provider_rt_min_milliseconds_aggregate	The minimum response time of the provider under the sliding window	The minimum response time of the provider under the sliding window
dubbo_provider_rt_milliseconds_avg	The average response time of all requests processed by the provider	The average response time of all requests processed by the provider
dubbo_provider_rt_avg_milliseconds_aggregate	The average response time of the provider under the sliding window	The average response time of the provider under the sliding window
dubbo_provider_rt_milliseconds_sum	The total time taken by the provider to process all requests	The total time taken by the provider to process all requests
dubbo_provider_rt_milliseconds_max	The maximum response time among all requests from the provider	The maximum response time among all requests from the provider
dubbo_provider_rt_max_milliseconds_aggregate	The maximum response time of the provider under the sliding window	The maximum response time of the provider under the sliding window
dubbo_provider_rt_milliseconds_last	The current response time in the provider’s processing of requests	The current response time in the provider’s processing of requests
dubbo_provider_rt_milliseconds_p50	The total response time spent by providers processing 50% of requests	The total response time spent by providers processing 50% of requests
dubbo_provider_rt_milliseconds_p90	The total response time spent by providers processing 90% of requests	The total response time spent by providers processing 90% of requests
dubbo_provider_rt_milliseconds_p95	The total response time spent by providers processing 95% of requests	The total response time spent by providers processing 95% of requests
dubbo_provider_rt_milliseconds_p99	The total response time spent by providers processing 99% of requests	The total response time spent by providers processing 99% of requests
dubbo_provider_requests_processing_total	The number of received requests being processed by the provider	The number of received requests being processed by the provider
dubbo_provider_rt_milliseconds_histogram_seconds_bucket	The histogram of response time of the provider under the sliding window	The histogram of response time of the provider under the sliding window
dubbo_provider_rt_milliseconds_histogram_seconds_count	The count of histogram of response time of the provider under the sliding window	The count of histogram of response time of the provider under the sliding window
dubbo_provider_rt_milliseconds_histogram_seconds_max	The max of histogram of response time of the provider under the sliding window	The max of histogram of response time of the provider under the sliding window
dubbo_provider_rt_milliseconds_histogram_seconds_sum	The sum of histogram of response time of the provider under the sliding window	The sum of histogram of response time of the provider under the sliding window
dubbo_provider_requests_business_failed_total	Total Failed Business Requests	When the RPC request status code is RpcException.BIZ_EXCEPTION
dubbo_provider_requests_timeout_total	Total Timeout Failed Requests	When the RPC request status code is RpcException.TIMEOUT_EXCEPTION
dubbo_provider_requests_limit_total	Total Limit Failed Requests	RPC request status is RpcException.LIMIT_EXCEEDED_EXCEPTION or exception type is LimitExceededException
dubbo_provider_requests_unknown_failed_total	Total Unknown Failed Requests	Other types of exceptions not yet categorized, analyzing based on logs
dubbo_provider_requests_failed_total	Total Failed Requests	Total number of exceptions
dubbo_provider_requests_failed_total_aggregate	Total Failed Aggregate Requests	Total number of failed aggregate requests, triggered when one of the requests in the aggregate request fails
dubbo_provider_requests_failed_network_total	Total network Failed Requests	Exceptions occurring during network connection failure or network communication, corresponding to Java exception RemotingException
dubbo_provider_requests_failed_service_unavailable_total	Total Service Unavailable Failed Requests	When there is no provider or the provider is forbidden to access, corresponding exception code FORBIDDEN_EXCEPTION
dubbo_provider_requests_failed_codec_total	Total codec failed	Serialization related exceptions, exception code SERIALIZATION_EXCEPTION
Generally occurs during network connection failure or network communication issues, corresponding to Java exception RemotingException
dubbo_provider_requests_failed_service_unavailable_total	Total Service Unavailable Failed Requests	When there is no provider or the provider is forbidden, corresponding exception code FORBIDDEN_EXCEPTION
dubbo_provider_requests_failed_codec_total	Total codec failed	Serialization related exceptions, exception code SERIALIZATION_EXCEPTION
dubbo_provider_requests_failed_aggregate	Total Failed Aggregate Requests	Total number of failed aggregate requests, triggered when one of the requests in the aggregate request fails
dubbo_provider_requests_timeout_total	Total Timeout Failed Requests	When the RPC request status code is RpcException.TIMEOUT_EXCEPTION
dubbo_provider_requests_limit_total	Total Limit Failed Requests	RPC request status is RpcException.LIMIT_EXCEEDED_EXCEPTION or exception type is LimitExceededException; generally, this occurs when the concurrency limit exceeds max concurrent invoke or the system limit is exceeded.
dubbo_provider_requests_unknown_failed_total	Total Unknown Failed Requests	Other types of exceptions not yet categorized, analyzing based on logs
dubbo_provider_requests_failed_total	Total Failed Requests	Total number of exceptions
dubbo_provider_requests_failed_network_total	Total network Failed Requests	Generally occurs during network connection failure or network communication issues, corresponding to Java exception RemotingException
dubbo_provider_requests_failed_service_unavailable_total	Total Service Unavailable Failed Requests	When there is no provider or the provider is forbidden, corresponding exception code FORBIDDEN_EXCEPTION
dubbo_provider_requests_failed_codec_total	Total codec failed	Serialization related exceptions, exception code SERIALIZATION_EXCEPTION

Consumer Metrics

Metrics Name	Description	Explanation
dubbo_consumer_qps_total	The number of requests sent by consumers per second	The number of requests sent by consumers per second
dubbo_consumer_requests_total	Total number of sent requests by consumers	Total number of sent requests by consumers
dubbo_consumer_requests_total_aggregate	The total number of requests sent by consumers under the sliding window	The total number of requests sent by consumers under the sliding window
dubbo_consumer_requests_processing	The number of sent requests that consumers are currently processing	The number of sent requests that consumers are currently processing
dubbo_consumer_requests_succeed_total	The number of successful requests sent by consumers	The number of successful requests sent by consumers
dubbo_consumer_requests_succeed_aggregate	The number of successful requests sent by consumers under the sliding window	The number of successful requests sent by consumers under the sliding window
dubbo_consumer_rt_milliseconds_min	Minimum response time among all consumer requests	Minimum response time among all consumer requests
dubbo_consumer_rt_min_milliseconds_aggregate	The minimum response time of the consumer under the sliding window	The minimum response time of the consumer under the sliding window
dubbo_consumer_rt_milliseconds_avg	Average response time of all requests from consumers	Average response time of all requests from consumers
dubbo_consumer_rt_avg_milliseconds_aggregate	The average response time of the consumer under the sliding window	The average response time of the consumer under the sliding window
dubbo_consumer_rt_milliseconds_sum	The total time of all consumer requests	The total time of all consumer requests
dubbo_consumer_rt_milliseconds_max	Maximum response time among all requests from consumers	Maximum response time among all requests from consumers
dubbo_consumer_rt_max_milliseconds_aggregate	The maximum response time of the consumer under the sliding window	The maximum response time of the consumer under the sliding window
dubbo_consumer_rt_milliseconds_last	The current response time in consumer processing requests	The current response time in consumer processing requests
dubbo_consumer_rt_milliseconds_p50	The total response time spent by consumers processing 50% of requests	The total response time spent by consumers processing 50% of requests
dubbo_consumer_rt_milliseconds_p90	The total response time spent by consumers processing 90% of requests	The total response time spent by consumers processing 90% of requests
dubbo_consumer_rt_milliseconds_p95	The total response time spent by consumers processing 95% of requests	The total response time spent by consumers processing 95% of requests
dubbo_consumer_rt_milliseconds_p99	The total response time spent by consumers processing 99% of requests	The total response time spent by consumers processing 99% of requests
dubbo_consumer_rt_milliseconds_histogram_seconds_bucket	Histogram of response time of all requests from consumers	Histogram of response time of all requests from consumers
dubbo_consumer_rt_milliseconds_histogram_seconds_count	count of Histogram of all requests from consumers	Count of histogram of all requests from consumers
dubbo_consumer_rt_milliseconds_histogram_seconds_sum	sum of Histogram of all requests from consumers	Sum of histogram of all requests from consumers
dubbo_consumer_rt_milliseconds_histogram_seconds_max	max of Histogram of all requests from consumers	Max of histogram of all requests from consumers
dubbo_consumer_requests_business_failed_total	Total Failed Business Requests	When the RPC request status code is RpcException.BIZ_EXCEPTION
dubbo_consumer_requests_timeout_total	Total Timeout Failed Requests	When the RPC request status code is RpcException.TIMEOUT_EXCEPTION
dubbo_consumer_requests_timeout_failed_aggregate	Total Timeout Failed Requests	Aggregate metrics within the sliding window; when the RPC request status code is RpcException.TIMEOUT_EXCEPTION
dubbo_consumer_requests_limit_total	Total Limit Failed Requests	RPC request status is RpcException.LIMIT_EXCEEDED_EXCEPTION or exception type is LimitExceededException; generally, this occurs when the concurrency limit exceeds max concurrent invoke or the system limit is exceeded.
dubbo_consumer_requests_unknown_failed_total	Total Unknown Failed Requests	Other types of exceptions not yet categorized, analyzing based on logs
dubbo_consumer_requests_failed_total	Total Failed Requests	Total number of exceptions
dubbo_consumer_requests_failed_total_aggregate	Total Failed Requests	Aggregate metrics within the sliding window; total number of exceptions
dubbo_consumer_requests_failed_network_total	Total network Failed Requests	Generally occurs during network connection failure or network communication issues, corresponding to Java exception RemotingException
dubbo_consumer_requests_failed_network_total_aggregate	Total network Failed Requests	Aggregate metrics within the sliding window; generally occurs during network connection failure or network communication issues, corresponding to Java exception RemotingException
dubbo_consumer_requests_failed_service_unavailable_total	Total Service Unavailable Failed Requests	When there is no provider or the provider is forbidden, corresponding exception code FORBIDDEN_EXCEPTION
dubbo_consumer_requests_failed_codec_total	Total codec failed	Serialization related exceptions, exception code SERIALIZATION_EXCEPTION

metrics on Apache Dubbo

Dubbo Framework Standard Monitoring Metrics

Dubbo Metrics Definitions

Provider Metrics

Consumer Metrics