diff options
Diffstat (limited to 'collectors/macos.plugin')
| -rw-r--r-- | collectors/macos.plugin/plugin_macos.c | 154 |
1 files changed, 121 insertions, 33 deletions
diff --git a/collectors/macos.plugin/plugin_macos.c b/collectors/macos.plugin/plugin_macos.c index 628a5b10..1a64ed81 100644 --- a/collectors/macos.plugin/plugin_macos.c +++ b/collectors/macos.plugin/plugin_macos.c @@ -2,7 +2,28 @@ #include "plugin_macos.h" -static void macos_main_cleanup(void *ptr) { +static struct macos_module { + const char *name; + const char *dim; + + int enabled; + + int (*func)(int update_every, usec_t dt); + usec_t duration; + + RRDDIM *rd; + +} macos_modules[] = { + {.name = "sysctl", .dim = "sysctl", .enabled = 1, .func = do_macos_sysctl}, + {.name = "mach system management interface", .dim = "mach_smi", .enabled = 1, .func = do_macos_mach_smi}, + {.name = "iokit", .dim = "iokit", .enabled = 1, .func = do_macos_iokit}, + + // the terminator of this array + {.name = NULL, .dim = NULL, .enabled = 0, .func = NULL} +}; + +static void macos_main_cleanup(void *ptr) +{ struct netdata_static_thread *static_thread = (struct netdata_static_thread *)ptr; static_thread->enabled = NETDATA_MAIN_THREAD_EXITING; @@ -11,56 +32,123 @@ static void macos_main_cleanup(void *ptr) { static_thread->enabled = NETDATA_MAIN_THREAD_EXITED; } -void *macos_main(void *ptr) { +void *macos_main(void *ptr) +{ netdata_thread_cleanup_push(macos_main_cleanup, ptr); - // when ZERO, attempt to do it - int vdo_cpu_netdata = !config_get_boolean("plugin:macos", "netdata server resources", 1); - int vdo_macos_sysctl = !config_get_boolean("plugin:macos", "sysctl", 1); - int vdo_macos_mach_smi = !config_get_boolean("plugin:macos", "mach system management interface", 1); - int vdo_macos_iokit = !config_get_boolean("plugin:macos", "iokit", 1); + int vdo_cpu_netdata = config_get_boolean("plugin:macos", "netdata server resources", CONFIG_BOOLEAN_YES); - // keep track of the time each module was called - unsigned long long sutime_macos_sysctl = 0ULL; - unsigned long long sutime_macos_mach_smi = 0ULL; - unsigned long long sutime_macos_iokit = 0ULL; + // check the enabled status for each module + for (int i = 0; macos_modules[i].name; i++) { + struct macos_module *pm = &macos_modules[i]; + + pm->enabled = config_get_boolean("plugin:macos", pm->name, pm->enabled); + pm->duration = 0ULL; + pm->rd = NULL; + } usec_t step = localhost->rrd_update_every * USEC_PER_SEC; heartbeat_t hb; heartbeat_init(&hb); - while(!netdata_exit) { + while (!netdata_exit) { usec_t hb_dt = heartbeat_next(&hb, step); - - if(unlikely(netdata_exit)) break; + usec_t duration = 0ULL; // BEGIN -- the job to be done - if(!vdo_macos_sysctl) { - debug(D_PROCNETDEV_LOOP, "MACOS: calling do_macos_sysctl()."); - vdo_macos_sysctl = do_macos_sysctl(localhost->rrd_update_every, hb_dt); - } - if(unlikely(netdata_exit)) break; + for (int i = 0; macos_modules[i].name; i++) { + struct macos_module *pm = &macos_modules[i]; + if (unlikely(!pm->enabled)) + continue; - if(!vdo_macos_mach_smi) { - debug(D_PROCNETDEV_LOOP, "MACOS: calling do_macos_mach_smi()."); - vdo_macos_mach_smi = do_macos_mach_smi(localhost->rrd_update_every, hb_dt); - } - if(unlikely(netdata_exit)) break; + debug(D_PROCNETDEV_LOOP, "macos calling %s.", pm->name); + + pm->enabled = !pm->func(localhost->rrd_update_every, hb_dt); + pm->duration = heartbeat_monotonic_dt_to_now_usec(&hb) - duration; + duration += pm->duration; - if(!vdo_macos_iokit) { - debug(D_PROCNETDEV_LOOP, "MACOS: calling do_macos_iokit()."); - vdo_macos_iokit = do_macos_iokit(localhost->rrd_update_every, hb_dt); + if (unlikely(netdata_exit)) + break; } - if(unlikely(netdata_exit)) break; // END -- the job is done - // -------------------------------------------------------------------- - - if(!vdo_cpu_netdata) { - global_statistics_charts(); - registry_statistics(); + if (vdo_cpu_netdata) { + static RRDSET *st_cpu_thread = NULL, *st_duration = NULL; + static RRDDIM *rd_user = NULL, *rd_system = NULL; + + // ---------------------------------------------------------------- + + struct rusage thread; + getrusage(RUSAGE_THREAD, &thread); + + if (unlikely(!st_cpu_thread)) { + st_cpu_thread = rrdset_create_localhost( + "netdata", + "plugin_macos_cpu", + NULL, + "macos", + NULL, + "Netdata macOS plugin CPU usage", + "milliseconds/s", + "macos", + "stats", + 132000, + localhost->rrd_update_every, + RRDSET_TYPE_STACKED); + + rd_user = rrddim_add(st_cpu_thread, "user", NULL, 1, USEC_PER_MS, RRD_ALGORITHM_INCREMENTAL); + rd_system = rrddim_add(st_cpu_thread, "system", NULL, 1, USEC_PER_MS, RRD_ALGORITHM_INCREMENTAL); + } else { + rrdset_next(st_cpu_thread); + } + + rrddim_set_by_pointer( + st_cpu_thread, rd_user, thread.ru_utime.tv_sec * USEC_PER_SEC + thread.ru_utime.tv_usec); + rrddim_set_by_pointer( + st_cpu_thread, rd_system, thread.ru_stime.tv_sec * USEC_PER_SEC + thread.ru_stime.tv_usec); + rrdset_done(st_cpu_thread); + + // ---------------------------------------------------------------- + + if (unlikely(!st_duration)) { + st_duration = rrdset_find_active_bytype_localhost("netdata", "plugin_macos_modules"); + + if (!st_duration) { + st_duration = rrdset_create_localhost( + "netdata", + "plugin_macos_modules", + NULL, + "macos", + NULL, + "Netdata macOS plugin modules durations", + "milliseconds/run", + "macos", + "stats", + 132001, + localhost->rrd_update_every, + RRDSET_TYPE_STACKED); + + for (int i = 0; macos_modules[i].name; i++) { + struct macos_module *pm = &macos_modules[i]; + if (unlikely(!pm->enabled)) + continue; + + pm->rd = rrddim_add(st_duration, pm->dim, NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE); + } + } + } else + rrdset_next(st_duration); + + for (int i = 0; macos_modules[i].name; i++) { + struct macos_module *pm = &macos_modules[i]; + if (unlikely(!pm->enabled)) + continue; + + rrddim_set_by_pointer(st_duration, pm->rd, pm->duration); + } + rrdset_done(st_duration); } } |