THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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// deprecated APIs: use {@link Sensor#record(double)} directly instead.
@Deprecated
void recordLatency(final Sensor sensor, final long startNs, final long endNs);
@Deprecated
void recordThroughput(final Sensor sensor, void final long value);
@Deprecated
* @deprecated since 2.5. Use {@link addLatencyRateTotalSensor} instead
Sensor addLatencyAndThroughputSensor(... )
@Deprecated
* @deprecated since 2.5. Use {@link addRateTotalSensor} instead
Sensor addThroughputSensor(... )
// updated APIs javadocs
/*
* Add a latency, rate and total sensor for a specific operation, which will include the following metrics:
* <ol>
* <li>average latency</li>
* <li>max latency</li>
* <li>invocation rate (num.operations / time unit)</li>
* <li>total invocation count</li>
* </ol>
* Whenever a user record this sensor via {@link Sensor#record(double)} etc,
* it will be counted as one invocation of the operation, and hence the rate / count metrics will be updated accordingly;
* and the recorded latency value will be used to update the average / max latency as well. The time unit of the latency can be defined
* by the user.
*
* Note that you can add more metrics to this sensor after created it, which can then be updated upon {@link Sensor#record(double)} calls;
* but additional user-customized metrics will not be managed by {@link StreamsMetrics}.
*
* @param scopeName name of the scope, which will be used as part of the metrics type, e.g.: "stream-[scope]-metrics".
* @param entityName name of the entity, which will be used as part of the metric tags, e.g.: "[scope]-id" = "[entity]".
* @param operationName name of the operation, which will be used as the name of the metric, e.g.: "[operation]-latency-avg".
* @param recordingLevel the recording level (e.g., INFO or DEBUG) for this sensor.
* @param tags additional tags of the sensor
* @return The added sensor.
*/
Sensor addLatencyRateTotalSensor(final String scopeName,
final String entityName,
final String operationName,
final Sensor.RecordingLevel recordingLevel,
final String... tags);
/*
* Add a rate and a total sensor for a specific operation, which will include the following metrics:
* <ol>
* <li>invocation rate (num.operations / time unit)</li>
* <li>total invocation count</li>
* </ol>
* Whenever a user record this sensor via {@link Sensor#record(double)} etc,
* it will be counted as one invocation of the operation, and hence the rate / count metrics will be updated accordingly.
*
* Note that you can add more metrics to this sensor after created it, which can then be updated upon {@link Sensor#record(double)} calls;
* but additional user-customized metrics will not be managed by {@link StreamsMetrics}.
*
* @param scopeName name of the scope, which will be used as part of the metrics type, e.g.: "stream-[scope]-metrics".
* @param entityName name of the entity, which will be used as part of the metric tags, e.g.: "[scope]-id" = "[entity]".
* @param operationName name of the operation, which will be used as the name of the metric, e.g.: "[operation]-latency-avg".
* @param recordingLevel the recording level (e.g., INFO or DEBUG) for this sensor.
* @param tags additional tags of the sensor
* @return The added sensor.
*/
Sensor addRateTotalSensor(final String scopeName,
final String entityName,
final String operationName,
final Sensor.RecordingLevel recordingLevel,
final String... tags); |
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