| Package | Description |
|---|---|
| org.apache.hadoop.http |
Support for embedded HTTP services.
|
| org.apache.hadoop.ipc.metrics |
RPC related metrics.
|
| org.apache.hadoop.metrics2.lib |
A collection of library classes for implementing metrics sources
|
| Modifier and Type | Method | Description |
|---|---|---|
int |
HttpServer2Metrics.asyncDispatches() |
|
int |
HttpServer2Metrics.asyncRequests() |
|
int |
HttpServer2Metrics.asyncRequestsWaiting() |
|
int |
HttpServer2Metrics.asyncRequestsWaitingMax() |
|
int |
HttpServer2Metrics.dispatched() |
|
int |
HttpServer2Metrics.dispatchedActive() |
|
int |
HttpServer2Metrics.dispatchedActiveMax() |
|
long |
HttpServer2Metrics.dispatchedTimeMax() |
|
double |
HttpServer2Metrics.dispatchedTimeMean() |
|
double |
HttpServer2Metrics.dispatchedTimeStdDev() |
|
long |
HttpServer2Metrics.dispatchedTimeTotal() |
|
int |
HttpServer2Metrics.expires() |
|
int |
HttpServer2Metrics.requests() |
|
int |
HttpServer2Metrics.requestsActive() |
|
int |
HttpServer2Metrics.requestsActiveMax() |
|
long |
HttpServer2Metrics.requestTimeMax() |
|
double |
HttpServer2Metrics.requestTimeMean() |
|
double |
HttpServer2Metrics.requestTimeStdDev() |
|
long |
HttpServer2Metrics.requestTimeTotal() |
|
int |
HttpServer2Metrics.responses1xx() |
|
int |
HttpServer2Metrics.responses2xx() |
|
int |
HttpServer2Metrics.responses3xx() |
|
int |
HttpServer2Metrics.responses4xx() |
|
int |
HttpServer2Metrics.responses5xx() |
|
long |
HttpServer2Metrics.responsesBytesTotal() |
|
long |
HttpServer2Metrics.statsOnMs() |
| Modifier and Type | Method | Description |
|---|---|---|
int |
RpcMetrics.callQueueLength() |
|
int |
RpcMetrics.getNumInProcessHandler() |
|
long |
RpcMetrics.getTotalRequests() |
|
long |
RpcMetrics.getTotalRequestsPerSecond() |
|
long |
RpcMetrics.numDroppedConnections() |
|
int |
RpcMetrics.numOpenConnections() |
|
java.lang.String |
RpcMetrics.numOpenConnectionsPerUser() |
| Modifier and Type | Method | Description |
|---|---|---|
protected MetricsInfo |
MutableMetricsFactory.getInfo(Metric annotation,
java.lang.reflect.Field field) |
|
protected MetricsInfo |
MutableMetricsFactory.getInfo(Metric annotation,
java.lang.reflect.Method method) |
|
protected MetricsInfo |
MutableMetricsFactory.getInfo(Metric annotation,
java.lang.String defaultName) |
|
protected MutableMetric |
MutableMetricsFactory.newForField(java.lang.reflect.Field field,
Metric annotation) |
Override to handle custom mutable metrics for fields
|
protected MutableMetric |
MutableMetricsFactory.newForMethod(java.lang.Object source,
java.lang.reflect.Method method,
Metric annotation) |
Override to handle custom mutable metrics for methods
|
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