LoadSample.h

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/*
 *  BEEN: Benchmarking Environment
 *  ==============================
 *
 *  File author: Branislav Repcek
 *
 *  GNU Lesser General Public License Version 2.1
 *  ---------------------------------------------
 *  Copyright (C) 2004-2006 Distributed Systems Research Group,
 *  Faculty of Mathematics and Physics, Charles University in Prague
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License version 2.1, as published by the Free Software Foundation.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA  02111-1307  USA
 */

#ifndef LOAD_SAMPLE_INCLUDED
#define LOAD_SAMPLE_INCLUDED

#ifndef _WIN32
#include <stddef.h>
#endif

#include <vector>
#include <jni.h>

namespace lm
{

    class LoadSample
    {
    public:
        LoadSample(void);

        LoadSample(unsigned long long time, unsigned long long counter);

        LoadSample(size_t processors, size_t networks, size_t drives);

        void ReallocProcessorData(size_t processors);

        void ReallocNetworkData(size_t networks);

        void ReallocateDriveData(size_t drives);

        std::vector< jshort >   processor_usage;
        
        std::vector< jint >     network_bytes_in;

        std::vector< jint >     network_bytes_out;

        std::vector< jlong >    disk_write_bytes;

        std::vector< jlong >    disk_read_bytes;

        unsigned long long                memory_free;

        unsigned long long                sample_time;

        unsigned long long                tsc;

        unsigned int                      processor_queue;

        unsigned int                      process_count;
    };
} // namespace lm

#endif

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