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XRGMemoryMiner.h
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XRGMemoryMiner.h
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/*
* XRG (X Resource Graph): A system resource grapher for Mac OS X.
* Copyright (C) 2002-2016 Gaucho Software, LLC.
* You can view the complete license in the LICENSE file in the root
* of the source tree.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
//
// XRGMemoryMiner.h
//
#import <Foundation/Foundation.h>
#import <mach/host_info.h>
#import <mach/mach_host.h>
#import "XRGDataSet.h"
@interface XRGMemoryMiner : NSObject {
@private
int numSamples;
XRGDataSet *values1;
XRGDataSet *values2;
XRGDataSet *values3;
host_name_port_t host;
vm_statistics_data_t currentDiffs;
vm_statistics_data_t lastStats;
u_int32_t pageSize;
}
@property u_int64_t usedSwap;
@property u_int64_t totalSwap;
- (void)getLatestMemoryInfo;
- (void)setDataSize:(int)newNumSamples;
// actually kilobytes, not bytes - limited to 4TB with 32bit
- (NSUInteger)freeBytes;
- (NSUInteger)activeBytes;
- (NSUInteger)inactiveBytes;
- (NSUInteger)wiredBytes;
- (u_int32_t)totalFaults;
- (u_int32_t)recentFaults;
- (u_int32_t)totalPageIns;
- (u_int32_t)recentPageIns;
- (u_int32_t)totalPageOuts;
- (u_int32_t)recentPageOuts;
- (u_int32_t)totalCacheLookups;
- (u_int32_t)totalCacheHits;
- (XRGDataSet *)faultData;
- (XRGDataSet *)pageInData;
- (XRGDataSet *)pageOutData;
@end