Java Code Examples for com.netflix.servo.annotations.DataSourceType#INFORMATIONAL

@Monitor(name = "HttpClient-MaxTotalConnections", type = DataSourceType.INFORMATIONAL)
public int getMaxTotalConnnections() {
	ClientConnectionManager connectionManager = this.getConnectionManager();
	if (connectionManager != null) {
		return ((ThreadSafeClientConnManager)connectionManager).getMaxTotal();
	} else {
		return 0;
	}
}
 

@Monitor(name = "HttpClient-MaxConnectionsPerHost", type = DataSourceType.INFORMATIONAL)
public int getMaxConnectionsPerHost() {
	ClientConnectionManager connectionManager = this.getConnectionManager();
	if (connectionManager != null) {
		if(httpRoute == null)
			return ((ThreadSafeClientConnManager)connectionManager).getDefaultMaxPerRoute();
		else
			return ((ThreadSafeClientConnManager)connectionManager).getMaxForRoute(httpRoute);
	} else {
		return 0;
	}
}
 

@Monitor(name=PREFIX + "CircuitBreakerTrippedPercentage", type = DataSourceType.INFORMATIONAL)    
public double getCircuitBreakerTrippedPercentage() {
    ZoneSnapshot snapShot = loadBalancerStats.getZoneSnapshot(zone);
    int totalCount = snapShot.getInstanceCount();
    int circuitTrippedCount = snapShot.getCircuitTrippedCount();
    if (totalCount == 0) {
        if (circuitTrippedCount != 0) {
            return -1;
        } else {
            return 0;
        }
    } else {
        return snapShot.getCircuitTrippedCount() / ((double) totalCount); 
    }
}
 

@Monitor(name="LastUpdated", type=DataSourceType.INFORMATIONAL)
public String getLastUpdate() {
    return serverListUpdater.getLastUpdate();
}
 

@Monitor(name=PREFIX + "ActiveRequestsCount", type = DataSourceType.INFORMATIONAL)    
public int getActiveRequestsCount() {
    return loadBalancerStats.getActiveRequestsCount(zone);
}
 

@Monitor(name=PREFIX + "AvailableZones", type = DataSourceType.INFORMATIONAL)   
public Set<String> getAvailableZones() {
    return upServerListZoneMap.keySet();
}
 

/**
 * Gets the 98-th percentile in the total amount of time spent handling a request, in milliseconds.
 */
@Monitor(name = "ResponseTimeMillis98Percentile", type = DataSourceType.INFORMATIONAL,
         description = "98th percentile in total time to handle a request, in milliseconds")
public double getResponseTime98thPercentile() {
    return getResponseTimePercentile(Percent.NINETY_EIGHT);
}
 

/**
 * Gets the 90-th percentile in the total amount of time spent handling a request, in milliseconds.
 */
@Monitor(name = "ResponseTimeMillis90Percentile", type = DataSourceType.INFORMATIONAL,
         description = "90th percentile in total time to handle a request, in milliseconds")
public double getResponseTime90thPercentile() {
    return getResponseTimePercentile(Percent.NINETY);
}
 

/**
 * Gets the 75-th percentile in the total amount of time spent handling a request, in milliseconds.
 */
@Monitor(name = "ResponseTimeMillis75Percentile", type = DataSourceType.INFORMATIONAL,
         description = "75th percentile in total time to handle a request, in milliseconds")
public double getResponseTime75thPercentile() {
    return getResponseTimePercentile(Percent.SEVENTY_FIVE);
}
 

/**
 * Gets the 50-th percentile in the total amount of time spent handling a request, in milliseconds.
 */
@Monitor(name = "ResponseTimeMillis50Percentile", type = DataSourceType.INFORMATIONAL,
         description = "50th percentile in total time to handle a request, in milliseconds")
public double getResponseTime50thPercentile() {
    return getResponseTimePercentile(Percent.FIFTY);
}
 

/**
 * Gets the 25-th percentile in the total amount of time spent handling a request, in milliseconds.
 */
@Monitor(name = "ResponseTimeMillis25Percentile", type = DataSourceType.INFORMATIONAL,
         description = "25th percentile in total time to handle a request, in milliseconds")
public double getResponseTime25thPercentile() {
    return getResponseTimePercentile(Percent.TWENTY_FIVE);
}
 

/**
 * Gets the time when the varios percentile data was last updated.
 */
@Monitor(name = "ResponseTimePercentileWhen", type = DataSourceType.INFORMATIONAL,
         description = "The time the percentile values were computed")
public String getResponseTimePercentileTime() {
    return dataDist.getTimestamp();
}
 

@Monitor(name = "HttpClient-ConnPoolCleaner", type = DataSourceType.INFORMATIONAL)
public ConnectionPoolCleaner getConnPoolCleaner() {
	return connPoolCleaner;
}
 

/**
 * Gets the minimum amount of time spent handling a request, in milliseconds.
 */
@Monitor(name = "OverallResponseTimeMillisMin", type = DataSourceType.INFORMATIONAL,
         description = "Min total time for a request, in milliseconds")
public double getResponseTimeMin() {
    return responseTimeDist.getMinimum();
}
 

/**
 * Gets the maximum amount of time spent handling a request, in milliseconds.
 */
@Monitor(name = "OverallResponseTimeMillisMax", type = DataSourceType.INFORMATIONAL,
         description = "Max total time for a request, in milliseconds")
public double getResponseTimeMax() {
    return responseTimeDist.getMaximum();
}
 

/**
 * Gets the average total amount of time to handle a request, in milliseconds.
 */
@Monitor(name = "OverallResponseTimeMillisAvg", type = DataSourceType.INFORMATIONAL,
         description = "Average total time for a request, in milliseconds")
public double getResponseTimeAvg() {
    return responseTimeDist.getMean();
}
 

@Monitor(name="CircuitBreakerTripped", type = DataSourceType.INFORMATIONAL)    
public boolean isCircuitBreakerTripped() {
    return isCircuitBreakerTripped(System.currentTimeMillis());
}
 

@Monitor(name = "HttpClient-SleepTimeFactorMs", type = DataSourceType.INFORMATIONAL)
public int getSleepTimeFactorMs() {
	return this.sleepTimeFactorMsProperty.getOrDefault();
}
 

@Monitor(name = "HttpClient-NumRetries", type = DataSourceType.INFORMATIONAL)
public int getNumRetries() {
	return this.retriesProperty.getOrDefault();
}
 

@Monitor(name = "HttpClient-ConnIdleEvictTimeMilliSeconds", type = DataSourceType.INFORMATIONAL)
public Property<Integer> getConnIdleEvictTimeMilliSeconds() {
	return connIdleEvictTimeMilliSeconds;
}