Examples with MeasureModel com.alipay.sofa.rpc.client.aft.MeasureModel used on opensource projects

Example 1 with MeasureModel

use of com.alipay.sofa.rpc.client.aft.MeasureModel in project sofa-rpc by sofastack.

the class ServiceHorizontalMeasureStrategy method removeMeasureModel.

@Override
public MeasureModel removeMeasureModel(InvocationStat invocationStat) {
    InvocationStatDimension statDimension = invocationStat.getDimension();
    MeasureModel measureModel = appServiceMeasureModels.get(statDimension.getDimensionKey());
    if (measureModel != null) {
        measureModel.removeInvocationStat(invocationStat);
    }
    return measureModel;
}

Example 2 with MeasureModel

use of com.alipay.sofa.rpc.client.aft.MeasureModel in project sofa-rpc by sofastack.

the class ServiceHorizontalMeasureStrategy method buildMeasureModel.

/**
 * 如果该Invocation不属于一个MeasureModel，那么创建一个MeasureModel。并返回该MeasureModel。
 * 如果该Invocation属于一个MeasureModel，那么将该Invocation加入到该MeasureModel中。返回null。
 *
 * @param invocationStat InvocationStat
 * @return MeasureModel
 */
@Override
public MeasureModel buildMeasureModel(InvocationStat invocationStat) {
    InvocationStatDimension statDimension = invocationStat.getDimension();
    String key = statDimension.getDimensionKey();
    MeasureModel measureModel = appServiceMeasureModels.get(key);
    if (measureModel == null) {
        measureModel = new MeasureModel(statDimension.getAppName(), statDimension.getService());
        MeasureModel oldMeasureModel = appServiceMeasureModels.putIfAbsent(key, measureModel);
        if (oldMeasureModel == null) {
            measureModel.addInvocationStat(invocationStat);
            return measureModel;
        } else {
            oldMeasureModel.addInvocationStat(invocationStat);
            return null;
        }
    } else {
        measureModel.addInvocationStat(invocationStat);
        return null;
    }
}

Example 3 with MeasureModel

use of com.alipay.sofa.rpc.client.aft.MeasureModel in project sofa-rpc by sofastack.

the class ServiceHorizontalMeasureStrategy method logMeasureResult.

/**
 * Print the measurement result details for each time window.
 * @param measureResult
 * @param timeWindow
 * @param leastWindowCount
 * @param averageExceptionRate
 * @param leastWindowExceptionRateMultiple
 */
private void logMeasureResult(MeasureResult measureResult, long timeWindow, long leastWindowCount, double averageExceptionRate, double leastWindowExceptionRateMultiple) {
    if (measureResult == null) {
        return;
    }
    MeasureModel measureModel = measureResult.getMeasureModel();
    String appName = measureModel.getAppName();
    if (!LOGGER.isDebugEnabled(appName)) {
        return;
    }
    String service = measureModel.getService();
    List<InvocationStat> stats = measureModel.getInvocationStats();
    List<MeasureResultDetail> details = measureResult.getAllMeasureResultDetails();
    StringBuilder info = new StringBuilder();
    info.append("measure info: service[" + service + "];stats{");
    for (InvocationStat stat : stats) {
        info.append(stat.getDimension().getIp());
        info.append(",");
    }
    if (stats.size() > 0) {
        info.deleteCharAt(info.length() - 1);
    }
    info.append("};details{");
    info.append("timeWindow[" + timeWindow + "];leastWindowCount[" + leastWindowCount + "];averageExceptionRate[" + averageExceptionRate + "];leastWindowExceptionRateMultiple[" + leastWindowExceptionRateMultiple + "];");
    info.append("detail[");
    for (MeasureResultDetail detail : details) {
        String ip = detail.getInvocationStatDimension().getIp();
        double abnormalRate = detail.getAbnormalRate();
        long invocationLeastWindowCount = detail.getLeastWindowCount();
        String measureState = detail.getMeasureState().name();
        info.append("(ip:" + ip + ",abnormalRate:" + abnormalRate + ",invocationLeastWindowCount:" + invocationLeastWindowCount + ",measureState:" + measureState + ")");
    }
    info.append("]");
    LOGGER.debugWithApp(appName, info.toString());
}