#include "common.h"
-int do_proc_stat(int update_every, unsigned long long dt) {
+int do_proc_stat(int update_every, usec_t dt) {
(void)dt;
static procfile *ff = NULL;
if(unlikely(!ff)) {
char filename[FILENAME_MAX + 1];
- snprintfz(filename, FILENAME_MAX, "%s%s", global_host_prefix, "/proc/stat");
+ snprintfz(filename, FILENAME_MAX, "%s%s", netdata_configured_host_prefix, "/proc/stat");
ff = procfile_open(config_get("plugin:proc:/proc/stat", "filename to monitor", filename), " \t:", PROCFILE_FLAG_DEFAULT);
if(unlikely(!ff)) return 1;
}
ff = procfile_readall(ff);
if(unlikely(!ff)) return 0; // we return 0, so that we will retry to open it next time
- uint32_t lines = procfile_lines(ff), l;
- uint32_t words;
+ size_t lines = procfile_lines(ff), l;
+ size_t words;
unsigned long long processes = 0, running = 0 , blocked = 0;
RRDSET *st;
if(likely(row_key[0] == 'c' && row_key[1] == 'p' && row_key[2] == 'u')) {
words = procfile_linewords(ff, l);
if(unlikely(words < 9)) {
- error("Cannot read /proc/stat cpu line. Expected 9 params, read %u.", words);
+ error("Cannot read /proc/stat cpu line. Expected 9 params, read %zu.", words);
continue;
}
unsigned long long user = 0, nice = 0, system = 0, idle = 0, iowait = 0, irq = 0, softirq = 0, steal = 0, guest = 0, guest_nice = 0;
id = row_key;
- user = strtoull(procfile_lineword(ff, l, 1), NULL, 10);
- nice = strtoull(procfile_lineword(ff, l, 2), NULL, 10);
- system = strtoull(procfile_lineword(ff, l, 3), NULL, 10);
- idle = strtoull(procfile_lineword(ff, l, 4), NULL, 10);
- iowait = strtoull(procfile_lineword(ff, l, 5), NULL, 10);
- irq = strtoull(procfile_lineword(ff, l, 6), NULL, 10);
- softirq = strtoull(procfile_lineword(ff, l, 7), NULL, 10);
- steal = strtoull(procfile_lineword(ff, l, 8), NULL, 10);
-
- guest = strtoull(procfile_lineword(ff, l, 9), NULL, 10);
+ user = str2ull(procfile_lineword(ff, l, 1));
+ nice = str2ull(procfile_lineword(ff, l, 2));
+ system = str2ull(procfile_lineword(ff, l, 3));
+ idle = str2ull(procfile_lineword(ff, l, 4));
+ iowait = str2ull(procfile_lineword(ff, l, 5));
+ irq = str2ull(procfile_lineword(ff, l, 6));
+ softirq = str2ull(procfile_lineword(ff, l, 7));
+ steal = str2ull(procfile_lineword(ff, l, 8));
+
+ guest = str2ull(procfile_lineword(ff, l, 9));
user -= guest;
- guest_nice = strtoull(procfile_lineword(ff, l, 10), NULL, 10);
+ guest_nice = str2ull(procfile_lineword(ff, l, 10));
nice -= guest_nice;
char *title, *type, *context, *family;
}
if(likely((isthistotal && do_cpu) || (!isthistotal && do_cpu_cores))) {
- st = rrdset_find_bytype(type, id);
+ st = rrdset_find_bytype_localhost(type, id);
if(unlikely(!st)) {
- st = rrdset_create(type, id, NULL, family, context, title, "percentage", priority, update_every, RRDSET_TYPE_STACKED);
+ st = rrdset_create_localhost(type, id, NULL, family, context, title, "percentage", priority
+ , update_every, RRDSET_TYPE_STACKED);
long multiplier = 1;
long divisor = 1; // sysconf(_SC_CLK_TCK);
- rrddim_add(st, "guest_nice", NULL, multiplier, divisor, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "guest", NULL, multiplier, divisor, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "steal", NULL, multiplier, divisor, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "softirq", NULL, multiplier, divisor, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "irq", NULL, multiplier, divisor, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "user", NULL, multiplier, divisor, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "system", NULL, multiplier, divisor, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "nice", NULL, multiplier, divisor, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "iowait", NULL, multiplier, divisor, RRDDIM_PCENT_OVER_DIFF_TOTAL);
-
- rrddim_add(st, "idle", NULL, multiplier, divisor, RRDDIM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "guest_nice", NULL, multiplier, divisor, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "guest", NULL, multiplier, divisor, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "steal", NULL, multiplier, divisor, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "softirq", NULL, multiplier, divisor, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "irq", NULL, multiplier, divisor, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "user", NULL, multiplier, divisor, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "system", NULL, multiplier, divisor, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "nice", NULL, multiplier, divisor, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "iowait", NULL, multiplier, divisor, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+
+ rrddim_add(st, "idle", NULL, multiplier, divisor, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
rrddim_hide(st, "idle");
}
else rrdset_next(st);
rrdset_done(st);
}
}
- else if(hash == hash_intr && strcmp(row_key, "intr") == 0) {
- unsigned long long value = strtoull(procfile_lineword(ff, l, 1), NULL, 10);
+ else if(unlikely(hash == hash_intr && strcmp(row_key, "intr") == 0)) {
+ unsigned long long value = str2ull(procfile_lineword(ff, l, 1));
// --------------------------------------------------------------------
if(likely(do_interrupts)) {
- st = rrdset_find_bytype("system", "intr");
+ st = rrdset_find_bytype_localhost("system", "intr");
if(unlikely(!st)) {
- st = rrdset_create("system", "intr", NULL, "interrupts", NULL, "CPU Interrupts", "interrupts/s", 900, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("system", "intr", NULL, "interrupts", NULL, "CPU Interrupts"
+ , "interrupts/s", 900, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "interrupts", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "interrupts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
rrdset_done(st);
}
}
- else if(hash == hash_ctxt && strcmp(row_key, "ctxt") == 0) {
- unsigned long long value = strtoull(procfile_lineword(ff, l, 1), NULL, 10);
+ else if(unlikely(hash == hash_ctxt && strcmp(row_key, "ctxt") == 0)) {
+ unsigned long long value = str2ull(procfile_lineword(ff, l, 1));
// --------------------------------------------------------------------
if(likely(do_context)) {
- st = rrdset_find_bytype("system", "ctxt");
+ st = rrdset_find_bytype_localhost("system", "ctxt");
if(unlikely(!st)) {
- st = rrdset_create("system", "ctxt", NULL, "processes", NULL, "CPU Context Switches", "context switches/s", 800, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("system", "ctxt", NULL, "processes", NULL, "CPU Context Switches"
+ , "context switches/s", 800, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "switches", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "switches", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
rrdset_done(st);
}
}
- else if(hash == hash_processes && !processes && strcmp(row_key, "processes") == 0) {
- processes = strtoull(procfile_lineword(ff, l, 1), NULL, 10);
+ else if(unlikely(hash == hash_processes && !processes && strcmp(row_key, "processes") == 0)) {
+ processes = str2ull(procfile_lineword(ff, l, 1));
}
- else if(hash == hash_procs_running && !running && strcmp(row_key, "procs_running") == 0) {
- running = strtoull(procfile_lineword(ff, l, 1), NULL, 10);
+ else if(unlikely(hash == hash_procs_running && !running && strcmp(row_key, "procs_running") == 0)) {
+ running = str2ull(procfile_lineword(ff, l, 1));
}
- else if(hash == hash_procs_blocked && !blocked && strcmp(row_key, "procs_blocked") == 0) {
- blocked = strtoull(procfile_lineword(ff, l, 1), NULL, 10);
+ else if(unlikely(hash == hash_procs_blocked && !blocked && strcmp(row_key, "procs_blocked") == 0)) {
+ blocked = str2ull(procfile_lineword(ff, l, 1));
}
}
// --------------------------------------------------------------------
if(likely(do_forks)) {
- st = rrdset_find_bytype("system", "forks");
+ st = rrdset_find_bytype_localhost("system", "forks");
if(unlikely(!st)) {
- st = rrdset_create("system", "forks", NULL, "processes", NULL, "Started Processes", "processes/s", 700, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("system", "forks", NULL, "processes", NULL, "Started Processes", "processes/s"
+ , 700, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "started", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "started", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(likely(do_processes)) {
- st = rrdset_find_bytype("system", "processes");
+ st = rrdset_find_bytype_localhost("system", "processes");
if(unlikely(!st)) {
- st = rrdset_create("system", "processes", NULL, "processes", NULL, "System Processes", "processes", 600, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("system", "processes", NULL, "processes", NULL, "System Processes", "processes"
+ , 600, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "running", NULL, 1, 1, RRDDIM_ABSOLUTE);
- rrddim_add(st, "blocked", NULL, -1, 1, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "running", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "blocked", NULL, -1, 1, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);