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956b2ae70c
Updates for recent NetworkIO Meter changes, adds support for the SysArch and HostName Meters. The SysArch change is based on work originally by Sohaib Mohamed.
236 lines
8.1 KiB
C
236 lines
8.1 KiB
C
#ifndef HEADER_Platform
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#define HEADER_Platform
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/*
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htop - pcp/Platform.h
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(C) 2014 Hisham H. Muhammad
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(C) 2020 htop dev team
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(C) 2020-2021 Red Hat, Inc. All Rights Reserved.
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Released under the GNU GPLv2, see the COPYING file
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in the source distribution for its full text.
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*/
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#include <ctype.h>
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#include <stdbool.h>
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#include <pcp/pmapi.h>
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#undef PACKAGE_URL
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#undef PACKAGE_NAME
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#undef PACKAGE_STRING
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#undef PACKAGE_TARNAME
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#undef PACKAGE_VERSION
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#undef PACKAGE_BUGREPORT
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#include "Action.h"
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#include "BatteryMeter.h"
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#include "DiskIOMeter.h"
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#include "Meter.h"
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#include "NetworkIOMeter.h"
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#include "Process.h"
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#include "ProcessLocksScreen.h"
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#include "SignalsPanel.h"
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#include "SysArchMeter.h"
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extern ProcessField Platform_defaultFields[];
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extern int Platform_numberOfFields;
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extern const SignalItem Platform_signals[];
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extern const unsigned int Platform_numberOfSignals;
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extern const MeterClass* const Platform_meterTypes[];
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void Platform_init(void);
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void Platform_done(void);
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void Platform_setBindings(Htop_Action* keys);
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int Platform_getUptime(void);
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void Platform_getLoadAverage(double* one, double* five, double* fifteen);
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long long Platform_getBootTime(void);
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int Platform_getMaxCPU(void);
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int Platform_getMaxPid(void);
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double Platform_setCPUValues(Meter* this, int cpu);
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void Platform_setMemoryValues(Meter* this);
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void Platform_setSwapValues(Meter* this);
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void Platform_setZramValues(Meter* this);
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void Platform_setZfsArcValues(Meter* this);
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void Platform_setZfsCompressedArcValues(Meter* this);
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char* Platform_getProcessEnv(pid_t pid);
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char* Platform_getInodeFilename(pid_t pid, ino_t inode);
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FileLocks_ProcessData* Platform_getProcessLocks(pid_t pid);
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void Platform_getPressureStall(const char *file, bool some, double* ten, double* sixty, double* threehundred);
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bool Platform_getDiskIO(DiskIOData* data);
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bool Platform_getNetworkIO(NetworkIOData* data);
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void Platform_getBattery(double *percent, ACPresence *isOnAC);
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void Platform_getHostname(char* buffer, size_t size);
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void Platform_getRelease(char** string);
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typedef enum Metric_ {
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PCP_CONTROL_THREADS, /* proc.control.perclient.threads */
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PCP_HINV_NCPU, /* hinv.ncpu */
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PCP_HINV_CPUCLOCK, /* hinv.cpu.clock */
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PCP_UNAME_SYSNAME, /* kernel.uname.sysname */
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PCP_UNAME_RELEASE, /* kernel.uname.release */
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PCP_UNAME_MACHINE, /* kernel.uname.machine */
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PCP_UNAME_DISTRO, /* kernel.uname.distro */
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PCP_LOAD_AVERAGE, /* kernel.all.load */
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PCP_PID_MAX, /* kernel.all.pid_max */
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PCP_UPTIME, /* kernel.all.uptime */
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PCP_BOOTTIME, /* kernel.all.boottime */
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PCP_CPU_USER, /* kernel.all.cpu.user */
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PCP_CPU_NICE, /* kernel.all.cpu.nice */
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PCP_CPU_SYSTEM, /* kernel.all.cpu.sys */
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PCP_CPU_IDLE, /* kernel.all.cpu.idle */
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PCP_CPU_IOWAIT, /* kernel.all.cpu.wait.total */
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PCP_CPU_IRQ, /* kernel.all.cpu.intr */
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PCP_CPU_SOFTIRQ, /* kernel.all.cpu.irq.soft */
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PCP_CPU_STEAL, /* kernel.all.cpu.steal */
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PCP_CPU_GUEST, /* kernel.all.cpu.guest */
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PCP_CPU_GUESTNICE, /* kernel.all.cpu.guest_nice */
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PCP_PERCPU_USER, /* kernel.percpu.cpu.user */
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PCP_PERCPU_NICE, /* kernel.percpu.cpu.nice */
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PCP_PERCPU_SYSTEM, /* kernel.percpu.cpu.sys */
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PCP_PERCPU_IDLE, /* kernel.percpu.cpu.idle */
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PCP_PERCPU_IOWAIT, /* kernel.percpu.cpu.wait.total */
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PCP_PERCPU_IRQ, /* kernel.percpu.cpu.intr */
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PCP_PERCPU_SOFTIRQ, /* kernel.percpu.cpu.irq.soft */
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PCP_PERCPU_STEAL, /* kernel.percpu.cpu.steal */
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PCP_PERCPU_GUEST, /* kernel.percpu.cpu.guest */
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PCP_PERCPU_GUESTNICE, /* kernel.percpu.cpu.guest_nice */
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PCP_MEM_TOTAL, /* mem.physmem */
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PCP_MEM_FREE, /* mem.util.free */
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PCP_MEM_BUFFERS, /* mem.util.bufmem */
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PCP_MEM_CACHED, /* mem.util.cached */
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PCP_MEM_AVAILABLE, /* mem.util.available */
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PCP_MEM_SRECLAIM, /* mem.util.slabReclaimable */
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PCP_MEM_SWAPCACHED, /* mem.util.swapCached */
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PCP_MEM_SWAPTOTAL, /* mem.util.swapTotal */
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PCP_MEM_SWAPFREE, /* mem.util.swapFree */
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PCP_DISK_READB, /* disk.all.read_bytes */
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PCP_DISK_WRITEB, /* disk.all.write_bytes */
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PCP_DISK_ACTIVE, /* disk.all.avactive */
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PCP_NET_RECVB, /* network.all.in.bytes */
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PCP_NET_SENDB, /* network.all.out.bytes */
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PCP_NET_RECVP, /* network.all.in.packets */
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PCP_NET_SENDP, /* network.all.out.packets */
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PCP_PSI_CPUSOME, /* kernel.all.pressure.cpu.some.avg */
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PCP_PSI_IOSOME, /* kernel.all.pressure.io.some.avg */
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PCP_PSI_IOFULL, /* kernel.all.pressure.io.full.avg */
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PCP_PSI_MEMSOME, /* kernel.all.pressure.memory.some.avg */
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PCP_PSI_MEMFULL, /* kernel.all.pressure.memory.full.avg */
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PCP_ZFS_ARC_ANON_SIZE, /* zfs.arc.anon_size */
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PCP_ZFS_ARC_BONUS_SIZE, /* zfs.arc.bonus_size */
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PCP_ZFS_ARC_COMPRESSED_SIZE, /* zfs.arc.compressed_size */
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PCP_ZFS_ARC_UNCOMPRESSED_SIZE, /* zfs.arc.uncompressed_size */
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PCP_ZFS_ARC_C_MAX, /* zfs.arc.c_max */
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PCP_ZFS_ARC_DBUF_SIZE, /* zfs.arc.dbuf_size */
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PCP_ZFS_ARC_DNODE_SIZE, /* zfs.arc.dnode_size */
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PCP_ZFS_ARC_HDR_SIZE, /* zfs.arc.hdr_size */
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PCP_ZFS_ARC_MFU_SIZE, /* zfs.arc.mfu_size */
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PCP_ZFS_ARC_MRU_SIZE, /* zfs.arc.mru_size */
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PCP_ZFS_ARC_SIZE, /* zfs.arc.size */
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PCP_ZRAM_CAPACITY, /* zram.capacity */
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PCP_ZRAM_ORIGINAL, /* zram.mm_stat.data_size.original */
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PCP_ZRAM_COMPRESSED, /* zram.mm_stat.data_size.compressed */
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PCP_PROC_PID, /* proc.psinfo.pid */
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PCP_PROC_PPID, /* proc.psinfo.ppid */
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PCP_PROC_TGID, /* proc.psinfo.tgid */
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PCP_PROC_PGRP, /* proc.psinfo.pgrp */
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PCP_PROC_SESSION, /* proc.psinfo.session */
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PCP_PROC_STATE, /* proc.psinfo.sname */
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PCP_PROC_TTY, /* proc.psinfo.tty */
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PCP_PROC_TTYPGRP, /* proc.psinfo.tty_pgrp */
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PCP_PROC_MINFLT, /* proc.psinfo.minflt */
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PCP_PROC_MAJFLT, /* proc.psinfo.maj_flt */
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PCP_PROC_CMINFLT, /* proc.psinfo.cmin_flt */
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PCP_PROC_CMAJFLT, /* proc.psinfo.cmaj_flt */
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PCP_PROC_UTIME, /* proc.psinfo.utime */
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PCP_PROC_STIME, /* proc.psinfo.stime */
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PCP_PROC_CUTIME, /* proc.psinfo.cutime */
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PCP_PROC_CSTIME, /* proc.psinfo.cstime */
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PCP_PROC_PRIORITY, /* proc.psinfo.priority */
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PCP_PROC_NICE, /* proc.psinfo.nice */
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PCP_PROC_THREADS, /* proc.psinfo.threads */
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PCP_PROC_STARTTIME, /* proc.psinfo.start_time */
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PCP_PROC_PROCESSOR, /* proc.psinfo.processor */
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PCP_PROC_CMD, /* proc.psinfo.cmd */
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PCP_PROC_PSARGS, /* proc.psinfo.psargs */
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PCP_PROC_CGROUPS, /* proc.psinfo.cgroups */
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PCP_PROC_OOMSCORE, /* proc.psinfo.oom_score */
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PCP_PROC_VCTXSW, /* proc.psinfo.vctxsw */
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PCP_PROC_NVCTXSW, /* proc.psinfo.nvctxsw */
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PCP_PROC_LABELS, /* proc.psinfo.labels */
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PCP_PROC_ENVIRON, /* proc.psinfo.environ */
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PCP_PROC_TTYNAME, /* proc.psinfo.ttyname */
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PCP_PROC_ID_UID, /* proc.id.uid */
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PCP_PROC_ID_USER, /* proc.id.uid_nm */
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PCP_PROC_IO_RCHAR, /* proc.io.rchar */
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PCP_PROC_IO_WCHAR, /* proc.io.wchar */
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PCP_PROC_IO_SYSCR, /* proc.io.syscr */
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PCP_PROC_IO_SYSCW, /* proc.io.syscw */
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PCP_PROC_IO_READB, /* proc.io.read_bytes */
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PCP_PROC_IO_WRITEB, /* proc.io.write_bytes */
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PCP_PROC_IO_CANCELLED, /* proc.io.cancelled_write_bytes */
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PCP_PROC_MEM_SIZE, /* proc.memory.size */
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PCP_PROC_MEM_RSS, /* proc.memory.rss */
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PCP_PROC_MEM_SHARE, /* proc.memory.share */
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PCP_PROC_MEM_TEXTRS, /* proc.memory.textrss */
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PCP_PROC_MEM_LIBRS, /* proc.memory.librss */
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PCP_PROC_MEM_DATRS, /* proc.memory.datrss */
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PCP_PROC_MEM_DIRTY, /* proc.memory.dirty */
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PCP_PROC_SMAPS_PSS, /* proc.smaps.pss */
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PCP_PROC_SMAPS_SWAP, /* proc.smaps.swap */
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PCP_PROC_SMAPS_SWAPPSS, /* proc.smaps.swappss */
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PCP_METRIC_COUNT /* total metric count */
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} Metric;
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void Metric_enable(Metric metric, bool enable);
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bool Metric_enabled(Metric metric);
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void Metric_enableThreads(void);
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bool Metric_fetch(struct timeval *timestamp);
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bool Metric_iterate(Metric metric, int* instp, int* offsetp);
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pmAtomValue* Metric_values(Metric metric, pmAtomValue *atom, int count, int type);
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int Metric_instanceCount(Metric metric);
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int Metric_instanceOffset(Metric metric, int inst);
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pmAtomValue *Metric_instance(Metric metric, int inst, int offset, pmAtomValue *atom, int type);
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#endif
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