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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 14:31:17 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 14:31:17 +0000 |
commit | 8020f71afd34d7696d7933659df2d763ab05542f (patch) | |
tree | 2fdf1b5447ffd8bdd61e702ca183e814afdcb4fc /collectors/freebsd.plugin/plugin_freebsd.c | |
parent | Initial commit. (diff) | |
download | netdata-upstream.tar.xz netdata-upstream.zip |
Adding upstream version 1.37.1.upstream/1.37.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'collectors/freebsd.plugin/plugin_freebsd.c')
-rw-r--r-- | collectors/freebsd.plugin/plugin_freebsd.c | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/collectors/freebsd.plugin/plugin_freebsd.c b/collectors/freebsd.plugin/plugin_freebsd.c new file mode 100644 index 0000000..a52ece3 --- /dev/null +++ b/collectors/freebsd.plugin/plugin_freebsd.c @@ -0,0 +1,136 @@ +// 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); + + 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} +}; + +#if WORKER_UTILIZATION_MAX_JOB_TYPES < 33 +#error WORKER_UTILIZATION_MAX_JOB_TYPES has to be at least 33 +#endif + +static void freebsd_main_cleanup(void *ptr) +{ + worker_unregister(); + + 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) +{ + worker_register("FREEBSD"); + + netdata_thread_cleanup_push(freebsd_main_cleanup, ptr); + + // 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->rd = NULL; + + worker_register_job_name(i, freebsd_modules[i].dim); + } + + usec_t step = localhost->rrd_update_every * USEC_PER_SEC; + heartbeat_t hb; + heartbeat_init(&hb); + + while (!netdata_exit) { + worker_is_idle(); + + usec_t hb_dt = heartbeat_next(&hb, step); + + if (unlikely(netdata_exit)) + break; + + 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); + + worker_is_busy(i); + pm->enabled = !pm->func(localhost->rrd_update_every, hb_dt); + + if (unlikely(netdata_exit)) + break; + } + } + + netdata_thread_cleanup_pop(1); + return NULL; +} |