3 static struct freebsd_module {
9 int (*func)(int update_every, usec_t dt);
14 } freebsd_modules[] = {
16 { .name = "freebsd_old", .dim = "freebsd_old", .enabled = 1, .func = do_freebsd_sysctl_old },
19 { .name = "vm.loadavg", .dim = "loadavg", .enabled = 1, .func = do_vm_loadavg },
20 { .name = "vm.vmtotal", .dim = "vmtotal", .enabled = 1, .func = do_vm_vmtotal },
21 { .name = "kern.cp_time", .dim = "cp_time", .enabled = 1, .func = do_kern_cp_time },
22 { .name = "hw.intrcnt", .dim = "hw_intr", .enabled = 1, .func = do_hw_intcnt },
23 { .name = "vm.stats.sys.v_intr", .dim = "dev_intr", .enabled = 1, .func = do_vm_stats_sys_v_intr },
24 { .name = "vm.stats.sys.v_soft", .dim = "soft_intr", .enabled = 1, .func = do_vm_stats_sys_v_soft },
25 { .name = "vm.stats.sys.v_swtch", .dim = "context_swtch", .enabled = 1, .func = do_vm_stats_sys_v_swtch },
26 { .name = "vm.stats.vm.v_forks", .dim = "forks", .enabled = 1, .func = do_vm_stats_sys_v_forks },
27 { .name = "vm.swap_info", .dim = "swap", .enabled = 1, .func = do_vm_swap_info },
28 { .name = "system.ram", .dim = "system_ram", .enabled = 1, .func = do_system_ram },
29 { .name = "vm.stats.vm.v_swappgs", .dim = "swap_io", .enabled = 1, .func = do_vm_stats_sys_v_swappgs },
30 { .name = "kern.ipc.sem", .dim = "semaphores", .enabled = 1, .func = do_kern_ipc_sem },
31 { .name = "kern.ipc.shm", .dim = "shared_memory", .enabled = 1, .func = do_kern_ipc_shm },
32 { .name = "kern.ipc.msq", .dim = "message_queues", .enabled = 1, .func = do_kern_ipc_msq },
33 { .name = "uptime", .dim = "uptime", .enabled = 1, .func = do_uptime },
34 { .name = "net.isr", .dim = "net_isr", .enabled = 1, .func = do_net_isr },
37 { .name = "kern.cp_times", .dim = "cp_times", .enabled = 1, .func = do_kern_cp_times },
40 { .name = "vm.stats.vm.v_pgfaults", .dim = "pgfaults", .enabled = 1, .func = do_vm_stats_sys_v_pgfaults },
43 { .name = "net.inet.tcp.states", .dim = "tcp_states", .enabled = 1, .func = do_net_inet_tcp_states },
44 { .name = "net.inet.tcp.stats", .dim = "tcp_stats", .enabled = 1, .func = do_net_inet_tcp_stats },
45 { .name = "net.inet.udp.stats", .dim = "udp_stats", .enabled = 1, .func = do_net_inet_udp_stats },
46 { .name = "net.inet.icmp.stats", .dim = "icmp_stats", .enabled = 1, .func = do_net_inet_icmp_stats },
47 { .name = "net.inet.ip.stats", .dim = "ip_stats", .enabled = 1, .func = do_net_inet_ip_stats },
48 { .name = "net.inet6.ip6.stats", .dim = "ip6_stats", .enabled = 1, .func = do_net_inet6_ip6_stats },
49 { .name = "net.inet6.icmp6.stats", .dim = "icmp6_stats", .enabled = 1, .func = do_net_inet6_icmp6_stats },
52 { .name = "getmntinfo", .dim = "getmntinfo", .enabled = 1, .func = do_getmntinfo },
54 // the terminator of this array
55 { .name = NULL, .dim = NULL, .enabled = 0, .func = NULL }
58 void *freebsd_main(void *ptr) {
59 struct netdata_static_thread *static_thread = (struct netdata_static_thread *)ptr;
61 info("FREEBSD Plugin thread created with task id %d", gettid());
63 if(pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, NULL) != 0)
64 error("Cannot set pthread cancel type to DEFERRED.");
66 if(pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL) != 0)
67 error("Cannot set pthread cancel state to ENABLE.");
69 int vdo_cpu_netdata = config_get_boolean("plugin:freebsd", "netdata server resources", 1);
71 // initialize FreeBSD plugin
72 if (freebsd_plugin_init())
75 // check the enabled status for each module
77 for(i = 0 ; freebsd_modules[i].name ;i++) {
78 struct freebsd_module *pm = &freebsd_modules[i];
80 pm->enabled = config_get_boolean("plugin:freebsd", pm->name, pm->enabled);
85 usec_t step = localhost->rrd_update_every * USEC_PER_SEC;
90 usec_t hb_dt = heartbeat_next(&hb, step);
91 usec_t duration = 0ULL;
93 if(unlikely(netdata_exit)) break;
95 // BEGIN -- the job to be done
97 for(i = 0 ; freebsd_modules[i].name ;i++) {
98 struct freebsd_module *pm = &freebsd_modules[i];
99 if(unlikely(!pm->enabled)) continue;
101 debug(D_PROCNETDEV_LOOP, "FREEBSD calling %s.", pm->name);
103 pm->enabled = !pm->func(localhost->rrd_update_every, hb_dt);
104 pm->duration = heartbeat_dt_usec(&hb) - duration;
105 duration += pm->duration;
107 if(unlikely(netdata_exit)) break;
110 // END -- the job is done
112 // --------------------------------------------------------------------
114 if(vdo_cpu_netdata) {
115 static RRDSET *st = NULL;
118 st = rrdset_find_bytype_localhost("netdata", "plugin_freebsd_modules");
121 st = rrdset_create_localhost("netdata", "plugin_freebsd_modules", NULL, "freebsd", NULL
122 , "NetData FreeBSD Plugin Modules Durations", "milliseconds/run", 132001
123 , localhost->rrd_update_every, RRDSET_TYPE_STACKED);
125 for(i = 0 ; freebsd_modules[i].name ;i++) {
126 struct freebsd_module *pm = &freebsd_modules[i];
127 if(unlikely(!pm->enabled)) continue;
129 pm->rd = rrddim_add(st, pm->dim, NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
133 else rrdset_next(st);
135 for(i = 0 ; freebsd_modules[i].name ;i++) {
136 struct freebsd_module *pm = &freebsd_modules[i];
137 if(unlikely(!pm->enabled)) continue;
139 rrddim_set_by_pointer(st, pm->rd, pm->duration);
143 global_statistics_charts();
144 registry_statistics();
148 info("FREEBSD thread exiting");
150 static_thread->enabled = 0;