api/src/main/java/com/cloud/host/HostStats.java

// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
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// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
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// under the License.
package com.cloud.host;

public interface HostStats {

    // host related stats
    public double getCpuUtilization();

    public double getNetworkWriteKBs();

    public double getTotalMemoryKBs();

    public double getFreeMemoryKBs();

    public double getNetworkReadKBs();

    public String getEntityType();

    public double getUsedMemory();

    public HostStats getHostStats();

    // public double getAverageLoad();
    // public double getXapiMemoryUsageKBs();
}