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移除书签Dubbo Framework Standard Monitoring Metrics
Describes some standard monitoring metrics collected in Dubbo.
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 |
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Last modified September 30, 2024: Update & Translate Overview Docs (#3040) (d37ebceaea7)
