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// SPDX-License-Identifier: GPL-3.0-or-later
#ifndef NETDATA_SYSTEM_PROCESSES_H
#define NETDATA_SYSTEM_PROCESSES_H
#include "common-contexts.h"
#define _system_process_chart() \
rrdset_create_localhost( \
"system" \
, "processes" \
, NULL \
, "processes" \
, NULL \
, "System Processes" \
, "processes" \
, _COMMON_PLUGIN_NAME \
, _COMMON_PLUGIN_MODULE_NAME \
, NETDATA_CHART_PRIO_SYSTEM_PROCESSES \
, update_every \
, RRDSET_TYPE_LINE \
)
#if defined(OS_WINDOWS)
static inline void common_system_processes(uint64_t running, int update_every) {
static RRDSET *st_processes = NULL;
static RRDDIM *rd_running = NULL;
if(unlikely(!st_processes)) {
st_processes = _system_process_chart();
rd_running = rrddim_add(st_processes, "running", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
}
rrddim_set_by_pointer(st_processes, rd_running, running);
rrdset_done(st_processes);
}
// EBPF COUNTER PART
static inline void common_system_threads(uint64_t threads, int update_every) {
static RRDSET *st_threads = NULL;
static RRDDIM *rd_threads = NULL;
if(unlikely(!st_threads)) {
st_threads = rrdset_create_localhost(
"system"
, "threads"
, NULL
, "processes"
, NULL
, "Threads"
, "threads"
, _COMMON_PLUGIN_NAME
, _COMMON_PLUGIN_MODULE_NAME
, NETDATA_CHART_PRIO_WINDOWS_THREADS
, update_every
, RRDSET_TYPE_LINE
);
rd_threads = rrddim_add(st_threads, "threads", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
}
rrddim_set_by_pointer(st_threads, rd_threads, threads);
rrdset_done(st_threads);
}
#endif
#if defined(OS_LINUX)
static inline void common_system_processes(uint64_t running, uint64_t blocked, int update_every) {
static RRDSET *st_processes = NULL;
static RRDDIM *rd_running = NULL;
static RRDDIM *rd_blocked = NULL;
if(unlikely(!st_processes)) {
st_processes = _system_process_chart();
rd_running = rrddim_add(st_processes, "running", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
rd_blocked = rrddim_add(st_processes, "blocked", NULL, -1, 1, RRD_ALGORITHM_ABSOLUTE);
}
rrddim_set_by_pointer(st_processes, rd_running, (collected_number)running);
rrddim_set_by_pointer(st_processes, rd_blocked, (collected_number)blocked);
rrdset_done(st_processes);
}
#endif
static inline void common_system_context_switch(uint64_t value, int update_every) {
static RRDSET *st_ctxt = NULL;
static RRDDIM *rd_switches = NULL;
if(unlikely(!st_ctxt)) {
st_ctxt = rrdset_create_localhost(
"system"
, "ctxt"
, NULL
, "processes"
, NULL
, "CPU Context Switches"
, "context switches/s"
, _COMMON_PLUGIN_NAME
, _COMMON_PLUGIN_MODULE_NAME
, NETDATA_CHART_PRIO_SYSTEM_CTXT
, update_every
, RRDSET_TYPE_LINE
);
rd_switches = rrddim_add(st_ctxt, "switches", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
rrddim_set_by_pointer(st_ctxt, rd_switches, (collected_number)value);
rrdset_done(st_ctxt);
}
#endif //NETDATA_SYSTEM_PROCESSES_H
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