New upstream version 1.11.0+dfsgupstream/1.11.0+dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 175 insertions, 0 deletions

diff --git a/collectors/freebsd.plugin/plugin_freebsd.c b/collectors/freebsd.plugin/plugin_freebsd.c
new file mode 100644
index 000000000..5cde37113
--- /dev/null
+++ b/collectors/freebsd.plugin/plugin_freebsd.c
@@ -0,0 +1,175 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "plugin_freebsd.h"
+
+static struct freebsd_module {
+    const char *name;
+    const char *dim;
+
+    int enabled;
+
+    int (*func)(int update_every, usec_t dt);
+    usec_t duration;
+
+    RRDDIM *rd;
+
+} freebsd_modules[] = {
+
+        // system metrics
+        { .name = "kern.cp_time",          .dim = "cp_time",        .enabled = 1, .func = do_kern_cp_time },
+        { .name = "vm.loadavg",            .dim = "loadavg",        .enabled = 1, .func = do_vm_loadavg },
+        { .name = "system.ram",            .dim = "system_ram",     .enabled = 1, .func = do_system_ram },
+        { .name = "vm.swap_info",          .dim = "swap",           .enabled = 1, .func = do_vm_swap_info },
+        { .name = "vm.stats.vm.v_swappgs", .dim = "swap_io",        .enabled = 1, .func = do_vm_stats_sys_v_swappgs },
+        { .name = "vm.vmtotal",            .dim = "vmtotal",        .enabled = 1, .func = do_vm_vmtotal },
+        { .name = "vm.stats.vm.v_forks",   .dim = "forks",          .enabled = 1, .func = do_vm_stats_sys_v_forks },
+        { .name = "vm.stats.sys.v_swtch",  .dim = "context_swtch",  .enabled = 1, .func = do_vm_stats_sys_v_swtch },
+        { .name = "hw.intrcnt",            .dim = "hw_intr",        .enabled = 1, .func = do_hw_intcnt },
+        { .name = "vm.stats.sys.v_intr",   .dim = "dev_intr",       .enabled = 1, .func = do_vm_stats_sys_v_intr },
+        { .name = "vm.stats.sys.v_soft",   .dim = "soft_intr",      .enabled = 1, .func = do_vm_stats_sys_v_soft },
+        { .name = "net.isr",               .dim = "net_isr",        .enabled = 1, .func = do_net_isr },
+        { .name = "kern.ipc.sem",          .dim = "semaphores",     .enabled = 1, .func = do_kern_ipc_sem },
+        { .name = "kern.ipc.shm",          .dim = "shared_memory",  .enabled = 1, .func = do_kern_ipc_shm },
+        { .name = "kern.ipc.msq",          .dim = "message_queues", .enabled = 1, .func = do_kern_ipc_msq },
+        { .name = "uptime",                .dim = "uptime",         .enabled = 1, .func = do_uptime },
+
+        // memory metrics
+        { .name = "vm.stats.vm.v_pgfaults", .dim = "pgfaults",      .enabled = 1, .func = do_vm_stats_sys_v_pgfaults },
+
+        // CPU metrics
+        { .name = "kern.cp_times",         .dim = "cp_times",       .enabled = 1, .func = do_kern_cp_times },
+        { .name = "dev.cpu.temperature",   .dim = "cpu_temperature", .enabled = 1, .func = do_dev_cpu_temperature },
+        { .name = "dev.cpu.0.freq",        .dim = "cpu_frequency",  .enabled = 1, .func = do_dev_cpu_0_freq },
+
+        // disk metrics
+        { .name = "kern.devstat",          .dim = "kern_devstat",   .enabled = 1, .func = do_kern_devstat },
+        { .name = "getmntinfo",            .dim = "getmntinfo",     .enabled = 1, .func = do_getmntinfo },
+
+        // network metrics
+        { .name = "net.inet.tcp.states",   .dim = "tcp_states",     .enabled = 1, .func = do_net_inet_tcp_states },
+        { .name = "net.inet.tcp.stats",    .dim = "tcp_stats",      .enabled = 1, .func = do_net_inet_tcp_stats },
+        { .name = "net.inet.udp.stats",    .dim = "udp_stats",      .enabled = 1, .func = do_net_inet_udp_stats },
+        { .name = "net.inet.icmp.stats",   .dim = "icmp_stats",     .enabled = 1, .func = do_net_inet_icmp_stats },
+        { .name = "net.inet.ip.stats",     .dim = "ip_stats",       .enabled = 1, .func = do_net_inet_ip_stats },
+        { .name = "net.inet6.ip6.stats",   .dim = "ip6_stats",      .enabled = 1, .func = do_net_inet6_ip6_stats },
+        { .name = "net.inet6.icmp6.stats", .dim = "icmp6_stats",    .enabled = 1, .func = do_net_inet6_icmp6_stats },
+
+        // network interfaces metrics
+        { .name = "getifaddrs",            .dim = "getifaddrs",   .enabled = 1, .func = do_getifaddrs },
+
+        // ZFS metrics
+        { .name = "kstat.zfs.misc.arcstats", .dim = "arcstats",   .enabled = 1, .func = do_kstat_zfs_misc_arcstats },
+        { .name = "kstat.zfs.misc.zio_trim", .dim = "trim",       .enabled = 1, .func = do_kstat_zfs_misc_zio_trim },
+
+        // ipfw metrics
+        { .name = "ipfw",                  .dim = "ipfw",         .enabled = 1, .func = do_ipfw },
+
+        // the terminator of this array
+        { .name = NULL, .dim = NULL, .enabled = 0, .func = NULL }
+};
+
+static void freebsd_main_cleanup(void *ptr) {
+    struct netdata_static_thread *static_thread = (struct netdata_static_thread *)ptr;
+    static_thread->enabled = NETDATA_MAIN_THREAD_EXITING;
+
+    info("cleaning up...");
+
+    static_thread->enabled = NETDATA_MAIN_THREAD_EXITED;
+}
+
+void *freebsd_main(void *ptr) {
+    netdata_thread_cleanup_push(freebsd_main_cleanup, ptr);
+
+    int vdo_cpu_netdata = config_get_boolean("plugin:freebsd", "netdata server resources", 1);
+
+    // initialize FreeBSD plugin
+    if (freebsd_plugin_init())
+        netdata_cleanup_and_exit(1);
+
+    // check the enabled status for each module
+    int i;
+    for(i = 0 ; freebsd_modules[i].name ;i++) {
+        struct freebsd_module *pm = &freebsd_modules[i];
+
+        pm->enabled = config_get_boolean("plugin:freebsd", 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) {
+        usec_t hb_dt = heartbeat_next(&hb, step);
+        usec_t duration = 0ULL;
+
+        if(unlikely(netdata_exit)) break;
+
+        // BEGIN -- the job to be done
+
+        for(i = 0 ; freebsd_modules[i].name ;i++) {
+            struct freebsd_module *pm = &freebsd_modules[i];
+            if(unlikely(!pm->enabled)) continue;
+
+            debug(D_PROCNETDEV_LOOP, "FREEBSD 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(unlikely(netdata_exit)) break;
+        }
+
+        // END -- the job is done
+
+        // --------------------------------------------------------------------
+
+        if(vdo_cpu_netdata) {
+            static RRDSET *st = NULL;
+
+            if(unlikely(!st)) {
+                st = rrdset_find_bytype_localhost("netdata", "plugin_freebsd_modules");
+
+                if(!st) {
+                    st = rrdset_create_localhost(
+                            "netdata"
+                            , "plugin_freebsd_modules"
+                            , NULL
+                            , "freebsd"
+                            , NULL
+                            , "NetData FreeBSD Plugin Modules Durations"
+                            , "milliseconds/run"
+                            , "netdata"
+                            , "stats"
+                            , 132001
+                            , localhost->rrd_update_every
+                            , RRDSET_TYPE_STACKED
+                    );
+
+                    for(i = 0 ; freebsd_modules[i].name ;i++) {
+                        struct freebsd_module *pm = &freebsd_modules[i];
+                        if(unlikely(!pm->enabled)) continue;
+
+                        pm->rd = rrddim_add(st, pm->dim, NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+                    }
+                }
+            }
+            else rrdset_next(st);
+
+            for(i = 0 ; freebsd_modules[i].name ;i++) {
+                struct freebsd_module *pm = &freebsd_modules[i];
+                if(unlikely(!pm->enabled)) continue;
+
+                rrddim_set_by_pointer(st, pm->rd, pm->duration);
+            }
+            rrdset_done(st);
+
+            global_statistics_charts();
+            registry_statistics();
+        }
+    }
+
+    netdata_thread_cleanup_pop(1);
+    return NULL;
+}