DubboProvider Monitoring
This section describes the types, names, and meanings of DubboProvider metrics collected by APM.
Parameter | Data Type | Application Type | Default | Supported Start Agent Version | Supported End Agent Version | Description |
|---|---|---|---|---|---|---|
invocationDetail | radio | JAVA | false | 2.0.0 | - | Whether to collect call details such as parameters and return values (Default: not collect) |
invocationLength | integer | JAVA | 1000 | 2.0.0 | - | Length of the call details to be collected (Default: 1000 bytes) |
attachmentDetail | radio | JAVA | false | 2.0.0 | - | Whether to collect attachment (Default: not collect) |
attachmentLength | integer | JAVA | 1000 | 2.0.0 | - | Length of the attachment to be collected (Default: 1000 bytes) |
attachmentKeys | array | JAVA | - | 2.0.0 | - | Key to be collected from Dubbo attachment |
fieldFilterKeys | array | JAVA | - | 2.0.0 | - | Sensitive information key to be filtered from Dubbo call parameters and returned information |
slowRequestThreshold | integer | JAVA | 800 | 2.0.0 | - | Threshold for determining that a request is slow (unit: ms) |
slowTraceCountStats | string | JAVA | 100,50,10,2 | 2.0.0 | - | Sampling ratio configuration to be applied when a slow request is detected (Example: For "100,50,10,2", the first three values respectively indicate the sampling ratio (%) under low, medium, and high CPU loads, and the last value indicates the minimum number of samples to be collected for each method.) |
errorTraceCountStats | string | JAVA | 100,50,10,2 | 2.0.0 | - | Default sampling ratio configuration when an error call is detected (Example: For "100,50,10,2", the first three values respectively indicate the sampling ratio (%) under low, medium, and high CPU loads, and the last value indicates the minimum number of samples to be collected for each method.) |
traceCountStats | string | JAVA | 20,10,5,1 | 2.0.0 | - | Default sampling ratio configuration (Example: For "20,10,5,1", the first three values respectively indicate the sampling ratio (%) under low, medium, and high CPU loads, and the last value indicates the minimum number of samples to be collected for each method.) |
excludeMethods | string | JAVA | [{"group":"mock"},{"service":"mock*"}] | 2.0.0 | - | Method not to be traced |
specMethods | string | JAVA | {{"group":"mock"}:{"percentage":10,"periodCount":1000,"sampleType":"4","slowRequestThreshold":800}} | 2.0.0 | - | Only call information about the methods that match the rule is collected. |
DefaultSampleConfig | string | JAVA | {"percentage":10,"periodCount":1000,"sampleType":"4","slowRequestThreshold":800} | 2.0.0 | - | Default sampling configuration (If you customize Dubbo sampling, your configuration will overwrite the global configuration of APM.) |
Category | Metric | Name | Description | Unit | Data Type | Default Aggregation Mode |
|---|---|---|---|---|---|---|
Method call (invocation) | serviceUniqueName | serviceUniqueName | Unique service identifier (group+interface+version) | - | ENUM | LAST |
method | method | Method | - | ENUM | LAST | |
source | Source | Call source | - | ENUM | LAST | |
lastError | lastError | Error message | - | STRING | LAST | |
slowTraceId | slowTraceId | Slowest trace ID | - | STRING | LAST | |
errorTraceId | errorTraceId | Error trace ID | - | STRING | LAST | |
range1 | range1 | Number of requests with 0–10 ms response time | - | INT | SUM | |
range2 | range2 | Number of requests with 10–100 ms response time | - | INT | SUM | |
range3 | range3 | Number of requests with 100–500 ms response time | - | INT | SUM | |
range4 | range4 | Number of requests with 500–1000 ms response time | - | INT | SUM | |
range5 | range5 | Number of requests with 1–10s response time | - | INT | SUM | |
range6 | range6 | Number of requests with response time longer than 10s | - | INT | SUM | |
invokeCount | invokeCount | Number of calls | - | INT | SUM | |
totalTime | Total RT | Total response time | ms | INT | SUM | |
maxTime | Max. RT | Maximum response time | ms | INT | MAX | |
errorCount | errorCount | Number of errors | - | INT | SUM | |
runningCount | runningCount | Number of tasks that are being executed | - | INT | SUM | |
concurrentMax | concurrentMax | Maximum concurrency | - | INT | MAX | |
Host summary (cluster) | cluster | cluster | Host | - | ENUM | LAST |
range1 | range1 | Number of requests with 0–10 ms response time | - | INT | SUM | |
range2 | range2 | Number of requests with 10–100 ms response time | - | INT | SUM | |
range3 | range3 | Number of requests with 100–500 ms response time | - | INT | SUM | |
range4 | range4 | Number of requests with 500–1000 ms response time | - | INT | SUM | |
range5 | range5 | Number of requests with 1–10s response time | - | INT | SUM | |
range6 | range6 | Number of requests with response time longer than 10s | - | INT | SUM | |
invokeCount | invokeCount | Number of calls | - | INT | SUM | |
totalTime | Total RT | Total response time | ms | INT | SUM | |
maxTime | Max. RT | Maximum response time | ms | INT | MAX | |
errorCount | errorCount | Number of errors | - | INT | SUM | |
runningCount | runningCount | Number of tasks that are being executed | - | INT | SUM | |
concurrentMax | concurrentMax | Maximum concurrency | - | INT | MAX | |
Return code summary (resultCode) | code | code | Return code | - | ENUM | LAST |
count | count | Number of calls | - | INT | SUM | |
lastMethod | lastMethod | Last exception type | - | STRING | LAST | |
Summary (total) | lastError | lastError | Error message | - | STRING | LAST |
slowTraceId | slowTraceId | Slowest trace ID | - | STRING | LAST | |
errorTraceId | errorTraceId | Error trace ID | - | STRING | LAST | |
range1 | range1 | Number of requests with 0–10 ms response time | - | INT | SUM | |
range2 | range2 | Number of requests with 10–100 ms response time | - | INT | SUM | |
range3 | range3 | Number of requests with 100–500 ms response time | - | INT | SUM | |
range4 | range4 | Number of requests with 500–1000 ms response time | - | INT | SUM | |
range5 | range5 | Number of requests with 1–10s response time | - | INT | SUM | |
range6 | range6 | Number of requests with response time longer than 10s | - | INT | SUM | |
invokeCount | invokeCount | Number of calls | - | INT | SUM | |
totalTime | Total RT | Total response time | ms | INT | SUM | |
maxTime | Max. RT | Maximum response time | ms | INT | MAX | |
errorCount | errorCount | Number of errors | - | INT | SUM | |
runningCount | runningCount | Number of tasks that are being executed | - | INT | SUM | |
concurrentMax | concurrentMax | Maximum concurrency | - | INT | MAX | |
Thread pool (threadPool) | poolId | poolId | Unique ID of a thread pool | - | ENUM | LAST |
poolType | poolType | Custom Dubbo thread pool type, such as fixed, cached, or limited | - | STRING | LAST | |
activeCount | activeCount | Number of active threads | - | INT | SUM | |
corePoolSize | corePoolSize | Number of core threads | - | INT | SUM | |
maximumPoolSize | maximumPoolSize | Maximum number of core threads | - | INT | SUM | |
poolSize | poolSize | Size of the thread pool | - | INT | SUM | |
queueSize | queueSize | Size of the waiting queue | - | INT | SUM | |
taskCount | taskCount | Number of tasks | - | INT | SUM | |
Client version (version) | version | version | Client version | - | STRING | LAST |