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#ifndef HEADER_Metric
#define HEADER_Metric
/*
htop - Metric.h
(C) 2020-2021 htop dev team
(C) 2020-2021 Red Hat, Inc.
Released under the GNU GPLv2+, see the COPYING file
in the source distribution for its full text.
*/
#include <ctype.h>
#include <stdbool.h>
#include <pcp/pmapi.h>
#include <sys/time.h>
/* use htop config.h values for these macros, not pcp values */
#undef PACKAGE_URL
#undef PACKAGE_NAME
#undef PACKAGE_STRING
#undef PACKAGE_TARNAME
#undef PACKAGE_VERSION
#undef PACKAGE_BUGREPORT
typedef enum Metric_ {
PCP_CONTROL_THREADS, /* proc.control.perclient.threads */
PCP_HINV_NCPU, /* hinv.ncpu */
PCP_HINV_CPUCLOCK, /* hinv.cpu.clock */
PCP_UNAME_SYSNAME, /* kernel.uname.sysname */
PCP_UNAME_RELEASE, /* kernel.uname.release */
PCP_UNAME_MACHINE, /* kernel.uname.machine */
PCP_UNAME_DISTRO, /* kernel.uname.distro */
PCP_LOAD_AVERAGE, /* kernel.all.load */
PCP_PID_MAX, /* kernel.all.pid_max */
PCP_UPTIME, /* kernel.all.uptime */
PCP_BOOTTIME, /* kernel.all.boottime */
PCP_CPU_USER, /* kernel.all.cpu.user */
PCP_CPU_NICE, /* kernel.all.cpu.nice */
PCP_CPU_SYSTEM, /* kernel.all.cpu.sys */
PCP_CPU_IDLE, /* kernel.all.cpu.idle */
PCP_CPU_IOWAIT, /* kernel.all.cpu.wait.total */
PCP_CPU_IRQ, /* kernel.all.cpu.intr */
PCP_CPU_SOFTIRQ, /* kernel.all.cpu.irq.soft */
PCP_CPU_STEAL, /* kernel.all.cpu.steal */
PCP_CPU_GUEST, /* kernel.all.cpu.guest */
PCP_CPU_GUESTNICE, /* kernel.all.cpu.guest_nice */
PCP_PERCPU_USER, /* kernel.percpu.cpu.user */
PCP_PERCPU_NICE, /* kernel.percpu.cpu.nice */
PCP_PERCPU_SYSTEM, /* kernel.percpu.cpu.sys */
PCP_PERCPU_IDLE, /* kernel.percpu.cpu.idle */
PCP_PERCPU_IOWAIT, /* kernel.percpu.cpu.wait.total */
PCP_PERCPU_IRQ, /* kernel.percpu.cpu.intr */
PCP_PERCPU_SOFTIRQ, /* kernel.percpu.cpu.irq.soft */
PCP_PERCPU_STEAL, /* kernel.percpu.cpu.steal */
PCP_PERCPU_GUEST, /* kernel.percpu.cpu.guest */
PCP_PERCPU_GUESTNICE, /* kernel.percpu.cpu.guest_nice */
PCP_MEM_TOTAL, /* mem.physmem */
PCP_MEM_FREE, /* mem.util.free */
PCP_MEM_BUFFERS, /* mem.util.bufmem */
PCP_MEM_CACHED, /* mem.util.cached */
PCP_MEM_SHARED, /* mem.util.shared */
PCP_MEM_AVAILABLE, /* mem.util.available */
PCP_MEM_SRECLAIM, /* mem.util.slabReclaimable */
PCP_MEM_SWAPCACHED, /* mem.util.swapCached */
PCP_MEM_SWAPTOTAL, /* mem.util.swapTotal */
PCP_MEM_SWAPFREE, /* mem.util.swapFree */
PCP_DISK_READB, /* disk.all.read_bytes */
PCP_DISK_WRITEB, /* disk.all.write_bytes */
PCP_DISK_ACTIVE, /* disk.all.avactive */
PCP_NET_RECVB, /* network.all.in.bytes */
PCP_NET_SENDB, /* network.all.out.bytes */
PCP_NET_RECVP, /* network.all.in.packets */
PCP_NET_SENDP, /* network.all.out.packets */
PCP_PSI_CPUSOME, /* kernel.all.pressure.cpu.some.avg */
PCP_PSI_IOSOME, /* kernel.all.pressure.io.some.avg */
PCP_PSI_IOFULL, /* kernel.all.pressure.io.full.avg */
PCP_PSI_IRQFULL, /* kernel.all.pressure.irq.full.avg */
PCP_PSI_MEMSOME, /* kernel.all.pressure.memory.some.avg */
PCP_PSI_MEMFULL, /* kernel.all.pressure.memory.full.avg */
PCP_ZFS_ARC_ANON_SIZE, /* zfs.arc.anon_size */
PCP_ZFS_ARC_BONUS_SIZE, /* zfs.arc.bonus_size */
PCP_ZFS_ARC_COMPRESSED_SIZE, /* zfs.arc.compressed_size */
PCP_ZFS_ARC_UNCOMPRESSED_SIZE, /* zfs.arc.uncompressed_size */
PCP_ZFS_ARC_C_MIN, /* zfs.arc.c_min */
PCP_ZFS_ARC_C_MAX, /* zfs.arc.c_max */
PCP_ZFS_ARC_DBUF_SIZE, /* zfs.arc.dbuf_size */
PCP_ZFS_ARC_DNODE_SIZE, /* zfs.arc.dnode_size */
PCP_ZFS_ARC_HDR_SIZE, /* zfs.arc.hdr_size */
PCP_ZFS_ARC_MFU_SIZE, /* zfs.arc.mfu_size */
PCP_ZFS_ARC_MRU_SIZE, /* zfs.arc.mru_size */
PCP_ZFS_ARC_SIZE, /* zfs.arc.size */
PCP_ZRAM_CAPACITY, /* zram.capacity */
PCP_ZRAM_ORIGINAL, /* zram.mm_stat.data_size.original */
PCP_ZRAM_COMPRESSED, /* zram.mm_stat.data_size.compressed */
PCP_MEM_ZSWAP, /* mem.util.zswap */
PCP_MEM_ZSWAPPED, /* mem.util.zswapped */
PCP_VFS_FILES_COUNT, /* vfs.files.count */
PCP_VFS_FILES_MAX, /* vfs.files.max */
PCP_PROC_PID, /* proc.psinfo.pid */
PCP_PROC_PPID, /* proc.psinfo.ppid */
PCP_PROC_TGID, /* proc.psinfo.tgid */
PCP_PROC_PGRP, /* proc.psinfo.pgrp */
PCP_PROC_SESSION, /* proc.psinfo.session */
PCP_PROC_STATE, /* proc.psinfo.sname */
PCP_PROC_TTY, /* proc.psinfo.tty */
PCP_PROC_TTYPGRP, /* proc.psinfo.tty_pgrp */
PCP_PROC_MINFLT, /* proc.psinfo.minflt */
PCP_PROC_MAJFLT, /* proc.psinfo.maj_flt */
PCP_PROC_CMINFLT, /* proc.psinfo.cmin_flt */
PCP_PROC_CMAJFLT, /* proc.psinfo.cmaj_flt */
PCP_PROC_UTIME, /* proc.psinfo.utime */
PCP_PROC_STIME, /* proc.psinfo.stime */
PCP_PROC_CUTIME, /* proc.psinfo.cutime */
PCP_PROC_CSTIME, /* proc.psinfo.cstime */
PCP_PROC_PRIORITY, /* proc.psinfo.priority */
PCP_PROC_NICE, /* proc.psinfo.nice */
PCP_PROC_THREADS, /* proc.psinfo.threads */
PCP_PROC_STARTTIME, /* proc.psinfo.start_time */
PCP_PROC_PROCESSOR, /* proc.psinfo.processor */
PCP_PROC_CMD, /* proc.psinfo.cmd */
PCP_PROC_PSARGS, /* proc.psinfo.psargs */
PCP_PROC_CGROUPS, /* proc.psinfo.cgroups */
PCP_PROC_OOMSCORE, /* proc.psinfo.oom_score */
PCP_PROC_VCTXSW, /* proc.psinfo.vctxsw */
PCP_PROC_NVCTXSW, /* proc.psinfo.nvctxsw */
PCP_PROC_LABELS, /* proc.psinfo.labels */
PCP_PROC_ENVIRON, /* proc.psinfo.environ */
PCP_PROC_TTYNAME, /* proc.psinfo.ttyname */
PCP_PROC_EXE, /* proc.psinfo.exe */
PCP_PROC_CWD, /* proc.psinfo.cwd */
PCP_PROC_AUTOGROUP_ID, /* proc.autogroup.id */
PCP_PROC_AUTOGROUP_NICE, /* proc.autogroup.nice */
PCP_PROC_ID_UID, /* proc.id.uid */
PCP_PROC_ID_USER, /* proc.id.uid_nm */
PCP_PROC_IO_RCHAR, /* proc.io.rchar */
PCP_PROC_IO_WCHAR, /* proc.io.wchar */
PCP_PROC_IO_SYSCR, /* proc.io.syscr */
PCP_PROC_IO_SYSCW, /* proc.io.syscw */
PCP_PROC_IO_READB, /* proc.io.read_bytes */
PCP_PROC_IO_WRITEB, /* proc.io.write_bytes */
PCP_PROC_IO_CANCELLED, /* proc.io.cancelled_write_bytes */
PCP_PROC_MEM_SIZE, /* proc.memory.size */
PCP_PROC_MEM_RSS, /* proc.memory.rss */
PCP_PROC_MEM_SHARE, /* proc.memory.share */
PCP_PROC_MEM_TEXTRS, /* proc.memory.textrss */
PCP_PROC_MEM_LIBRS, /* proc.memory.librss */
PCP_PROC_MEM_DATRS, /* proc.memory.datrss */
PCP_PROC_MEM_DIRTY, /* proc.memory.dirty */
PCP_PROC_SMAPS_PSS, /* proc.smaps.pss */
PCP_PROC_SMAPS_SWAP, /* proc.smaps.swap */
PCP_PROC_SMAPS_SWAPPSS, /* proc.smaps.swappss */
PCP_METRIC_COUNT /* total metric count */
} Metric;
void Metric_enable(Metric metric, bool enable);
bool Metric_enabled(Metric metric);
void Metric_enableThreads(void);
bool Metric_fetch(struct timeval* timestamp);
bool Metric_iterate(Metric metric, int* instp, int* offsetp);
pmAtomValue* Metric_values(Metric metric, pmAtomValue* atom, int count, int type);
const pmDesc* Metric_desc(Metric metric);
int Metric_type(Metric metric);
int Metric_instanceCount(Metric metric);
int Metric_instanceOffset(Metric metric, int inst);
pmAtomValue* Metric_instance(Metric metric, int inst, int offset, pmAtomValue* atom, int type);
void Metric_externalName(Metric metric, int inst, char** externalName);
int Metric_lookupText(const char* metric, char** desc);
#endif
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