3 static struct freebsd_module {
9 int (*func)(int update_every, usec_t dt);
14 } freebsd_modules[] = {
16 { .name = "freebsd_old", .dim = "freebsd_old", .func = do_freebsd_sysctl_old },
19 { .name = "vm.loadavg", .dim = "loadavg", .func = do_vm_loadavg },
21 // the terminator of this array
22 { .name = NULL, .dim = NULL, .func = NULL }
25 void *freebsd_main(void *ptr) {
26 struct netdata_static_thread *static_thread = (struct netdata_static_thread *)ptr;
28 info("FREEBSD Plugin thread created with task id %d", gettid());
30 if(pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, NULL) != 0)
31 error("Cannot set pthread cancel type to DEFERRED.");
33 if(pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL) != 0)
34 error("Cannot set pthread cancel state to ENABLE.");
36 int vdo_cpu_netdata = config_get_boolean("plugin:freebsd", "netdata server resources", 1);
38 // initialize FreeBSD plugin
39 if (freebsd_plugin_init())
42 // check the enabled status for each module
44 for(i = 0 ; freebsd_modules[i].name ;i++) {
45 struct freebsd_module *pm = &freebsd_modules[i];
47 pm->enabled = config_get_boolean("plugin:freebsd", pm->name, 1);
52 usec_t step = localhost->rrd_update_every * USEC_PER_SEC;
57 usec_t hb_dt = heartbeat_next(&hb, step);
58 usec_t duration = 0ULL;
60 if(unlikely(netdata_exit)) break;
62 // BEGIN -- the job to be done
64 for(i = 0 ; freebsd_modules[i].name ;i++) {
65 struct freebsd_module *pm = &freebsd_modules[i];
66 if(unlikely(!pm->enabled)) continue;
68 debug(D_PROCNETDEV_LOOP, "FREEBSD calling %s.", pm->name);
70 pm->enabled = !pm->func(localhost->rrd_update_every, hb_dt);
71 pm->duration = heartbeat_dt_usec(&hb) - duration;
72 duration += pm->duration;
74 if(unlikely(netdata_exit)) break;
77 // END -- the job is done
79 // --------------------------------------------------------------------
82 static RRDSET *st = NULL;
85 st = rrdset_find_bytype_localhost("netdata", "plugin_freebsd_modules");
88 st = rrdset_create_localhost("netdata", "plugin_freebsd_modules", NULL, "freebsd", NULL
89 , "NetData FreeBSD Plugin Modules Durations", "milliseconds/run", 132001
90 , localhost->rrd_update_every, RRDSET_TYPE_STACKED);
92 for(i = 0 ; freebsd_modules[i].name ;i++) {
93 struct freebsd_module *pm = &freebsd_modules[i];
94 if(unlikely(!pm->enabled)) continue;
96 pm->rd = rrddim_add(st, pm->dim, NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
100 else rrdset_next(st);
102 for(i = 0 ; freebsd_modules[i].name ;i++) {
103 struct freebsd_module *pm = &freebsd_modules[i];
104 if(unlikely(!pm->enabled)) continue;
106 rrddim_set_by_pointer(st, pm->rd, pm->duration);
110 global_statistics_charts();
111 registry_statistics();
115 info("FREEBSD thread exiting");
117 static_thread->enabled = 0;