#include "common.h"
-// NEEDED BY: struct vmtotal, struct vmmeter
#include <sys/vmmeter.h>
-// NEEDED BY: struct devstat
#include <sys/devicestat.h>
-// NEEDED BY: struct xswdev
+#include <sys/mount.h>
#include <vm/vm_param.h>
-// NEEDED BY: struct semid_kernel, struct shmid_kernel, struct msqid_kernel
+
#define _KERNEL
#include <sys/sem.h>
#include <sys/shm.h>
#include <sys/msg.h>
#undef _KERNEL
-// NEEDED BY: struct sysctl_netisr_workstream, struct sysctl_netisr_work
+
#include <net/netisr.h>
-// NEEDED BY: struct ifaddrs, getifaddrs()
#include <net/if.h>
#include <ifaddrs.h>
-// NEEDED BY do_tcp...
-#include <netinet/tcp_var.h>
-#include <netinet/tcp_fsm.h>
-// NEEDED BY do_udp..., do_ip...
-#include <netinet/ip_var.h>
-// NEEDED BY do_udp...
-#include <netinet/udp.h>
-#include <netinet/udp_var.h>
-// NEEDED BY do_icmp...
+
#include <netinet/ip.h>
+#include <netinet/ip_var.h>
#include <netinet/ip_icmp.h>
#include <netinet/icmp_var.h>
-// NEEDED BY do_ip6...
#include <netinet6/ip6_var.h>
-// NEEDED BY do_icmp6...
#include <netinet/icmp6.h>
-// NEEDED BY do_space, do_inodes
-#include <sys/mount.h>
-// NEEDED BY do_uptime
-#include <time.h>
+#include <netinet/tcp_var.h>
+#include <netinet/tcp_fsm.h>
+#include <netinet/udp.h>
+#include <netinet/udp_var.h>
+
+// --------------------------------------------------------------------------------------------------------------------
+// common definitions and variables
#define KILO_FACTOR 1024
#define MEGA_FACTOR 1048576 // 1024 * 1024
#define MAX_INT_DIGITS 10 // maximum number of digits for int
-// NEEDED BY: do_disk_io
-#define RRD_TYPE_DISK "disk"
+int system_pagesize = PAGE_SIZE;
+int number_of_cpus = 1;
+
+// --------------------------------------------------------------------------------------------------------------------
+// FreeBSD plugin initialization
+
+int freebsd_plugin_init()
+{
+ system_pagesize = getpagesize();
+ if (system_pagesize <= 0) {
+ error("FREEBSD: can't get system page size");
+ return 1;
+ }
+
+ if (unlikely(GETSYSCTL_BY_NAME("kern.smp.cpus", number_of_cpus))) {
+ error("FREEBSD: can't get number of cpus");
+ return 1;
+ }
+
+ if (unlikely(!number_of_cpus)) {
+ error("FREEBSD: wrong number of cpus");
+ return 1;
+ }
+
+ return 0;
+}
+
+// --------------------------------------------------------------------------------------------------------------------
+// vm.loadavg
// FreeBSD calculates load averages once every 5 seconds
#define MIN_LOADAVG_UPDATE_EVERY 5
+int do_vm_loadavg(int update_every, usec_t dt){
+ static usec_t next_loadavg_dt = 0;
+
+ if (next_loadavg_dt <= dt) {
+ static int mib[2] = {0, 0};
+ struct loadavg sysload;
+
+ if (unlikely(GETSYSCTL_SIMPLE("vm.loadavg", mib, sysload))) {
+ error("DISABLED: system.load chart");
+ error("DISABLED: vm.loadavg module");
+ return 1;
+ } else {
+
+ // --------------------------------------------------------------------
+
+ static RRDSET *st = NULL;
+ static RRDDIM *rd_load1 = NULL, *rd_load2 = NULL, *rd_load3 = NULL;
+
+ if (unlikely(!st)) {
+ st = rrdset_create_localhost("system",
+ "load",
+ NULL,
+ "load",
+ NULL,
+ "System Load Average",
+ "load",
+ 100,
+ (update_every < MIN_LOADAVG_UPDATE_EVERY) ?
+ MIN_LOADAVG_UPDATE_EVERY : update_every, RRDSET_TYPE_LINE
+ );
+ rd_load1 = rrddim_add(st, "load1", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+ rd_load2 = rrddim_add(st, "load5", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+ rd_load3 = rrddim_add(st, "load15", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+ } else
+ rrdset_next(st);
+
+ rrddim_set_by_pointer(st, rd_load1, (collected_number) ((double) sysload.ldavg[0] / sysload.fscale * 1000));
+ rrddim_set_by_pointer(st, rd_load2, (collected_number) ((double) sysload.ldavg[1] / sysload.fscale * 1000));
+ rrddim_set_by_pointer(st, rd_load3, (collected_number) ((double) sysload.ldavg[2] / sysload.fscale * 1000));
+ rrdset_done(st);
+
+ next_loadavg_dt = st->update_every * USEC_PER_SEC;
+ }
+ }
+ else
+ next_loadavg_dt -= dt;
+
+ return 0;
+}
+
+// --------------------------------------------------------------------------------------------------------------------
+// vm.vmtotal
+
+int do_vm_vmtotal(int update_every, usec_t dt) {
+ static int do_all_processes = -1, do_processes = -1, do_committed = -1;
+
+ if (unlikely(do_all_processes == -1)) {
+ do_all_processes = config_get_boolean("plugin:freebsd:vm.vmtotal", "enable total processes", 1);
+ do_processes = config_get_boolean("plugin:freebsd:vm.vmtotal", "processes running", 1);
+ do_committed = config_get_boolean("plugin:freebsd:vm.vmtotal", "committed memory", 1);
+ }
+
+ if (likely(do_all_processes | do_processes | do_committed)) {
+ static int mib[2] = {0, 0};
+ struct vmtotal vmtotal_data;
+
+ if (unlikely(GETSYSCTL_SIMPLE("vm.vmtotal", mib, vmtotal_data))) {
+ do_all_processes = 0;
+ error("DISABLED: system.active_processes chart");
+ do_processes = 0;
+ error("DISABLED: system.processes chart");
+ do_committed = 0;
+ error("DISABLED: mem.committed chart");
+ error("DISABLED: vm.vmtotal module");
+ return 1;
+ } else {
+
+ // --------------------------------------------------------------------
+
+ if (likely(do_all_processes)) {
+ static RRDSET *st = NULL;
+ static RRDDIM *rd = NULL;
+
+ if (unlikely(!st)) {
+ st = rrdset_create_localhost("system",
+ "active_processes",
+ NULL,
+ "processes",
+ NULL,
+ "System Active Processes",
+ "processes",
+ 750,
+ update_every,
+ RRDSET_TYPE_LINE
+ );
+ rd = rrddim_add(st, "active", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ }
+ else rrdset_next(st);
+
+ rrddim_set_by_pointer(st, rd, (vmtotal_data.t_rq + vmtotal_data.t_dw + vmtotal_data.t_pw + vmtotal_data.t_sl + vmtotal_data.t_sw));
+ rrdset_done(st);
+ }
+
+ // --------------------------------------------------------------------
+
+ if (likely(do_processes)) {
+ static RRDSET *st = NULL;
+ static RRDDIM *rd_running = NULL, *rd_blocked = NULL;
+
+ st = rrdset_find_bytype_localhost("system", "processes");
+ if (unlikely(!st)) {
+ st = rrdset_create_localhost("system",
+ "processes",
+ NULL,
+ "processes",
+ NULL,
+ "System Processes",
+ "processes",
+ 600,
+ update_every,
+ RRDSET_TYPE_LINE
+ );
+
+ rd_running = rrddim_add(st, "running", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ rd_blocked = rrddim_add(st, "blocked", NULL, -1, 1, RRD_ALGORITHM_ABSOLUTE);
+ }
+ else rrdset_next(st);
+
+ rrddim_set_by_pointer(st, rd_running, vmtotal_data.t_rq);
+ rrddim_set_by_pointer(st, rd_blocked, (vmtotal_data.t_dw + vmtotal_data.t_pw));
+ rrdset_done(st);
+ }
+
+ // --------------------------------------------------------------------
+
+ if (likely(do_committed)) {
+ static RRDSET *st = NULL;
+ static RRDDIM *rd = NULL;
+
+ if (unlikely(!st)) {
+ st = rrdset_create_localhost("mem",
+ "committed",
+ NULL,
+ "system",
+ NULL,
+ "Committed (Allocated) Memory",
+ "MB",
+ 5000,
+ update_every,
+ RRDSET_TYPE_AREA
+ );
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rd = rrddim_add(st, "Committed_AS", NULL, system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE);
+ }
+ else rrdset_next(st);
+
+ rrddim_set_by_pointer(st, rd, vmtotal_data.t_rm);
+ rrdset_done(st);
+ }
+ }
+ } else {
+ error("DISABLED: vm.vmtotal module");
+ return 1;
+ }
+
+ return 0;
+}
+
+// --------------------------------------------------------------------------------------------------------------------
+// kern.cp_time
+
+int do_kern_cp_time(int update_every, usec_t dt) {
+ if (unlikely(CPUSTATES != 5)) {
+ error("FREEBSD: There are %d CPU states (5 was expected)", CPUSTATES);
+ error("DISABLED: system.cpu chart");
+ error("DISABLED: kern.cp_time module");
+ return 1;
+ } else {
+ static int mib[2] = {0, 0};
+ long cp_time[CPUSTATES];
+
+ if (unlikely(GETSYSCTL_SIMPLE("kern.cp_time", mib, cp_time))) {
+ error("DISABLED: system.cpu chart");
+ error("DISABLED: kern.cp_time module");
+ return 1;
+ } else {
+
+ // --------------------------------------------------------------------
+
+ static RRDSET *st = NULL;
+ static RRDDIM *rd_nice = NULL, *rd_system = NULL, *rd_user = NULL, *rd_interrupt = NULL, *rd_idle = NULL;
+
+ if (unlikely(!st)) {
+ st = rrdset_create_localhost("system",
+ "cpu",
+ NULL,
+ "cpu",
+ "system.cpu",
+ "Total CPU utilization",
+ "percentage",
+ 100, update_every,
+ RRDSET_TYPE_STACKED
+ );
+
+ rd_nice = rrddim_add(st, "nice", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rd_system = rrddim_add(st, "system", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rd_user = rrddim_add(st, "user", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rd_interrupt = rrddim_add(st, "interrupt", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rd_idle = rrddim_add(st, "idle", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_hide(st, "idle");
+ }
+ else rrdset_next(st);
+
+ rrddim_set_by_pointer(st, rd_nice, cp_time[1]);
+ rrddim_set_by_pointer(st, rd_system, cp_time[2]);
+ rrddim_set_by_pointer(st, rd_user, cp_time[0]);
+ rrddim_set_by_pointer(st, rd_interrupt, cp_time[3]);
+ rrddim_set_by_pointer(st, rd_idle, cp_time[4]);
+ rrdset_done(st);
+ }
+ }
+
+ return 0;
+}
+
+// --------------------------------------------------------------------------------------------------------------------
+// kern.cp_times
+
+int do_kern_cp_times(int update_every, usec_t dt) {
+ if (unlikely(CPUSTATES != 5)) {
+ error("FREEBSD: There are %d CPU states (5 was expected)", CPUSTATES);
+ error("DISABLED: cpu.cpuXX charts");
+ error("DISABLED: kern.cp_times module");
+ return 1;
+ } else {
+ static int mib[2] = {0, 0};
+ long cp_time[CPUSTATES];
+ static long *pcpu_cp_time = NULL;
+
+ pcpu_cp_time = reallocz(pcpu_cp_time, sizeof(cp_time) * number_of_cpus);
+ if (unlikely(GETSYSCTL_WSIZE("kern.cp_times", mib, pcpu_cp_time, sizeof(cp_time) * number_of_cpus))) {
+ error("DISABLED: cpu.cpuXX charts");
+ error("DISABLED: kern.cp_times module");
+ return 1;
+ } else {
+
+ // --------------------------------------------------------------------
+
+ int i;
+ static struct cpu_chart {
+ char cpuid[MAX_INT_DIGITS + 4];
+ RRDSET *st;
+ RRDDIM *rd_user;
+ RRDDIM *rd_nice;
+ RRDDIM *rd_system;
+ RRDDIM *rd_interrupt;
+ RRDDIM *rd_idle;
+ } *all_cpu_charts = NULL;
+
+ all_cpu_charts = reallocz(all_cpu_charts, sizeof(struct cpu_chart) * number_of_cpus);
+
+ for (i = 0; i < number_of_cpus; i++) {
+ if (unlikely(!all_cpu_charts[i].st)) {
+ snprintfz(all_cpu_charts[i].cpuid, MAX_INT_DIGITS, "cpu%d", i);
+ all_cpu_charts[i].st = rrdset_create_localhost("cpu",
+ all_cpu_charts[i].cpuid,
+ NULL,
+ "utilization",
+ "cpu.cpu",
+ "Core utilization",
+ "percentage",
+ 1000,
+ update_every,
+ RRDSET_TYPE_STACKED
+ );
+
+ all_cpu_charts[i].rd_nice = rrddim_add(all_cpu_charts[i].st, "nice", NULL, 1, 1,
+ RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ all_cpu_charts[i].rd_system = rrddim_add(all_cpu_charts[i].st, "system", NULL, 1, 1,
+ RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ all_cpu_charts[i].rd_user = rrddim_add(all_cpu_charts[i].st, "user", NULL, 1, 1,
+ RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ all_cpu_charts[i].rd_interrupt = rrddim_add(all_cpu_charts[i].st, "interrupt", NULL, 1, 1,
+ RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ all_cpu_charts[i].rd_idle = rrddim_add(all_cpu_charts[i].st, "idle", NULL, 1, 1,
+ RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_hide(all_cpu_charts[i].st, "idle");
+ } else rrdset_next(all_cpu_charts[i].st);
+
+ rrddim_set_by_pointer(all_cpu_charts[i].st, all_cpu_charts[i].rd_nice, pcpu_cp_time[i * 5 + 1]);
+ rrddim_set_by_pointer(all_cpu_charts[i].st, all_cpu_charts[i].rd_system, pcpu_cp_time[i * 5 + 2]);
+ rrddim_set_by_pointer(all_cpu_charts[i].st, all_cpu_charts[i].rd_user, pcpu_cp_time[i * 5 + 0]);
+ rrddim_set_by_pointer(all_cpu_charts[i].st, all_cpu_charts[i].rd_interrupt, pcpu_cp_time[i * 5 + 3]);
+ rrddim_set_by_pointer(all_cpu_charts[i].st, all_cpu_charts[i].rd_idle, pcpu_cp_time[i * 5 + 4]);
+ rrdset_done(all_cpu_charts[i].st);
+ }
+ }
+ }
+
+ return 0;
+}
+
+// --------------------------------------------------------------------------------------------------------------------
+// hw.intrcnt
+
+int do_hw_intcnt(int update_every, usec_t dt) {
+ static int mib_hw_intrcnt[2] = {0, 0};
+ size_t intrcnt_size;
+ int i;
+
+ if (unlikely(GETSYSCTL_SIZE("hw.intrcnt", mib_hw_intrcnt, intrcnt_size))) {
+ error("DISABLED: system.intr chart");
+ error("DISABLED: system.interrupts chart");
+ error("DISABLED: hw.intrcnt module");
+ return 1;
+ } else {
+ unsigned long nintr = 0;
+ static unsigned long *intrcnt = NULL;
+ unsigned long long totalintr = 0;
+
+ nintr = intrcnt_size / sizeof(u_long);
+ intrcnt = reallocz(intrcnt, nintr * sizeof(u_long));
+ if (unlikely(GETSYSCTL_WSIZE("hw.intrcnt", mib_hw_intrcnt, intrcnt, nintr * sizeof(u_long)))) {
+ error("DISABLED: system.intr chart");
+ error("DISABLED: system.interrupts chart");
+ error("DISABLED: hw.intrcnt module");
+ return 1;
+ } else {
+ for (i = 0; i < nintr; i++)
+ totalintr += intrcnt[i];
+
+ // --------------------------------------------------------------------
+
+ static RRDSET *st_intr = NULL;
+ static RRDDIM *rd_intr = NULL;
+
+ if (unlikely(!st_intr)) {
+ st_intr = rrdset_create_localhost("system",
+ "intr",
+ NULL,
+ "interrupts",
+ NULL,
+ "Total Hardware Interrupts",
+ "interrupts/s",
+ 900,
+ update_every,
+ RRDSET_TYPE_LINE
+ );
+ rrdset_flag_set(st_intr, RRDSET_FLAG_DETAIL);
+
+ rd_intr = rrddim_add(st_intr, "interrupts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ } else
+ rrdset_next(st_intr);
+
+ rrddim_set_by_pointer(st_intr, rd_intr, totalintr);
+ rrdset_done(st_intr);
+
+ // --------------------------------------------------------------------
+
+ size_t size;
+ static int mib_hw_intrnames[2] = {0, 0};
+ static char *intrnames = NULL;
+
+ size = nintr * (MAXCOMLEN + 1);
+ intrnames = reallocz(intrnames, size);
+ if (unlikely(GETSYSCTL_WSIZE("hw.intrnames", mib_hw_intrnames, intrnames, size))) {
+ error("DISABLED: system.intr chart");
+ error("DISABLED: system.interrupts chart");
+ error("DISABLED: hw.intrcnt module");
+ return 1;
+ } else {
+
+ // --------------------------------------------------------------------
+
+ static RRDSET *st_interrupts = NULL;
+ RRDDIM *rd_interrupts = NULL;
+ void *p;
+
+ if (unlikely(!st_interrupts))
+ st_interrupts = rrdset_create_localhost("system",
+ "interrupts",
+ NULL,
+ "interrupts",
+ NULL,
+ "System interrupts",
+ "interrupts/s",
+ 1000,
+ update_every,
+ RRDSET_TYPE_STACKED
+ );
+ else
+ rrdset_next(st_interrupts);
+
+ for (i = 0; i < nintr; i++) {
+ p = intrnames + i * (MAXCOMLEN + 1);
+ if (unlikely((intrcnt[i] != 0) && (*(char *) p != 0))) {
+ rd_interrupts = rrddim_find(st_interrupts, p);
+ if (unlikely(!rd_interrupts))
+ rd_interrupts = rrddim_add(st_interrupts, p, NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_set_by_pointer(st_interrupts, rd_interrupts, intrcnt[i]);
+ }
+ }
+ rrdset_done(st_interrupts);
+ }
+ }
+ }
+
+ return 0;
+}
+
+// --------------------------------------------------------------------------------------------------------------------
+// vm.stats.sys.v_intr
+
+int do_vm_stats_sys_v_intr(int update_every, usec_t dt) {
+ static int mib[4] = {0, 0, 0, 0};
+ u_int int_number;
+
+ if (unlikely(GETSYSCTL_SIMPLE("vm.stats.sys.v_intr", mib, int_number))) {
+ error("DISABLED: system.dev_intr chart");
+ error("DISABLED: vm.stats.sys.v_intr module");
+ return 1;
+ } else {
+
+ // --------------------------------------------------------------------
+
+ static RRDSET *st = NULL;
+ static RRDDIM *rd = NULL;
+
+ st = rrdset_find_bytype_localhost("system", "dev_intr");
+ if (unlikely(!st)) {
+ st = rrdset_create_localhost("system",
+ "dev_intr",
+ NULL,
+ "interrupts",
+ NULL,
+ "Device Interrupts",
+ "interrupts/s",
+ 1000,
+ update_every,
+ RRDSET_TYPE_LINE
+ );
+
+ rd = rrddim_add(st, "interrupts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ }
+ else rrdset_next(st);
+
+ rrddim_set_by_pointer(st, rd, int_number);
+ rrdset_done(st);
+ }
+
+ return 0;
+}
+
+// --------------------------------------------------------------------------------------------------------------------
+// vm.stats.sys.v_soft
+
+int do_vm_stats_sys_v_soft(int update_every, usec_t dt) {
+ static int mib[4] = {0, 0, 0, 0};
+ u_int soft_intr_number;
+
+ if (unlikely(GETSYSCTL_SIMPLE("vm.stats.sys.v_soft", mib, soft_intr_number))) {
+ error("DISABLED: system.dev_intr chart");
+ error("DISABLED: vm.stats.sys.v_soft module");
+ return 1;
+ } else {
+ static RRDSET *st = NULL;
+ static RRDDIM *rd = NULL;
+
+ if (unlikely(!st)) {
+ st = rrdset_create_localhost("system",
+ "soft_intr",
+ NULL,
+ "interrupts",
+ NULL,
+ "Software Interrupts",
+ "interrupts/s",
+ 1100,
+ update_every,
+ RRDSET_TYPE_LINE
+ );
+
+ rd = rrddim_add(st, "interrupts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ }
+ else rrdset_next(st);
+
+ rrddim_set_by_pointer(st, rd, soft_intr_number);
+ rrdset_done(st);
+ }
+
+ return 0;
+}
+
+// --------------------------------------------------------------------------------------------------------------------
+// vm.stats.sys.v_swtch
+
+int do_vm_stats_sys_v_swtch(int update_every, usec_t dt) {
+ static int mib[4] = {0, 0, 0, 0};
+ u_int ctxt_number;
+
+ if (unlikely(GETSYSCTL_SIMPLE("vm.stats.sys.v_swtch", mib, ctxt_number))) {
+ error("DISABLED: system.ctxt chart");
+ error("DISABLED: vm.stats.sys.v_swtch module");
+ return 1;
+ } else {
+ static RRDSET *st = NULL;
+ static RRDDIM *rd = NULL;
+
+ st = rrdset_find_bytype_localhost("system", "ctxt");
+ if (unlikely(!st)) {
+ st = rrdset_create_localhost("system",
+ "ctxt",
+ NULL,
+ "processes",
+ NULL,
+ "CPU Context Switches",
+ "context switches/s",
+ 800,
+ update_every,
+ RRDSET_TYPE_LINE
+ );
+
+ rd = rrddim_add(st, "switches", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ }
+ else rrdset_next(st);
+
+ rrddim_set_by_pointer(st, rd, ctxt_number);
+ rrdset_done(st);
+ }
+
+ return 0;
+}
+
+// --------------------------------------------------------------------------------------------------------------------
+// old sources
+
+// NEEDED BY: do_disk_io
+#define RRD_TYPE_DISK "disk"
+
// NEEDED BY: do_bandwidth
#define IFA_DATA(s) (((struct if_data *)ifa->ifa_data)->ifi_ ## s)
-int do_freebsd_sysctl(int update_every, usec_t dt) {
- static int do_cpu = -1, do_cpu_cores = -1, do_interrupts = -1, do_context = -1, do_forks = -1, do_processes = -1,
- do_loadavg = -1, do_all_processes = -1, do_disk_io = -1, do_swap = -1, do_ram = -1, do_swapio = -1,
- do_pgfaults = -1, do_committed = -1, do_ipc_semaphores = -1, do_ipc_shared_mem = -1, do_ipc_msg_queues = -1,
- do_dev_intr = -1, do_soft_intr = -1, do_netisr = -1, do_netisr_per_core = -1, do_bandwidth = -1,
+int do_freebsd_sysctl_old(int update_every, usec_t dt) {
+ static int do_forks = -1, do_disk_io = -1, do_swap = -1, do_ram = -1, do_swapio = -1,
+ do_pgfaults = -1, do_ipc_semaphores = -1, do_ipc_shared_mem = -1, do_ipc_msg_queues = -1,
+ do_netisr = -1, do_netisr_per_core = -1, do_bandwidth = -1,
do_tcp_sockets = -1, do_tcp_packets = -1, do_tcp_errors = -1, do_tcp_handshake = -1,
do_ecn = -1, do_tcpext_syscookies = -1, do_tcpext_ofo = -1, do_tcpext_connaborts = -1,
do_udp_packets = -1, do_udp_errors = -1, do_icmp_packets = -1, do_icmpmsg = -1,
do_icmp6 = -1, do_icmp6_redir = -1, do_icmp6_errors = -1, do_icmp6_echos = -1, do_icmp6_router = -1,
do_icmp6_neighbor = -1, do_icmp6_types = -1, do_space = -1, do_inodes = -1, do_uptime = -1;
- if (unlikely(do_cpu == -1)) {
- do_cpu = config_get_boolean("plugin:freebsd:sysctl", "cpu utilization", 1);
- do_cpu_cores = config_get_boolean("plugin:freebsd:sysctl", "per cpu core utilization", 1);
- do_interrupts = config_get_boolean("plugin:freebsd:sysctl", "cpu interrupts", 1);
- do_dev_intr = config_get_boolean("plugin:freebsd:sysctl", "device interrupts", 1);
- do_soft_intr = config_get_boolean("plugin:freebsd:sysctl", "software interrupts", 1);
- do_context = config_get_boolean("plugin:freebsd:sysctl", "context switches", 1);
+ if (unlikely(do_uptime == -1)) {
do_forks = config_get_boolean("plugin:freebsd:sysctl", "processes started", 1);
- do_processes = config_get_boolean("plugin:freebsd:sysctl", "processes running", 1);
- do_loadavg = config_get_boolean("plugin:freebsd:sysctl", "enable load average", 1);
- do_all_processes = config_get_boolean("plugin:freebsd:sysctl", "enable total processes", 1);
do_disk_io = config_get_boolean("plugin:freebsd:sysctl", "stats for all disks", 1);
do_swap = config_get_boolean("plugin:freebsd:sysctl", "system swap", 1);
do_ram = config_get_boolean("plugin:freebsd:sysctl", "system ram", 1);
do_swapio = config_get_boolean("plugin:freebsd:sysctl", "swap i/o", 1);
do_pgfaults = config_get_boolean("plugin:freebsd:sysctl", "memory page faults", 1);
- do_committed = config_get_boolean("plugin:freebsd:sysctl", "committed memory", 1);
do_ipc_semaphores = config_get_boolean("plugin:freebsd:sysctl", "ipc semaphores", 1);
do_ipc_shared_mem = config_get_boolean("plugin:freebsd:sysctl", "ipc shared memory", 1);
do_ipc_msg_queues = config_get_boolean("plugin:freebsd:sysctl", "ipc message queues", 1);
RRDSET *st;
RRDDIM *rd;
- int system_pagesize = getpagesize(); // wouldn't it be better to get value directly from hw.pagesize?
+ int ncpus;
int i, n;
void *p;
int common_error = 0;
size_t size;
char title[4096 + 1];
- // NEEDED BY: do_loadavg
- static usec_t next_loadavg_dt = 0;
- struct loadavg sysload;
-
- // NEEDED BY: do_cpu, do_cpu_cores
- long cp_time[CPUSTATES];
-
- // NEEDED BY: du_cpu_cores, do_netisr, do_netisr_per_core
- int ncpus;
-
- // NEEDED BY: do_cpu_cores
- static long *pcpu_cp_time = NULL;
- char cpuid[MAX_INT_DIGITS + 1];
-
- // NEEDED BY: do_all_processes, do_processes
- struct vmtotal vmtotal_data;
-
// NEEDED BY: do_context, do_forks
u_int u_int_data;
- // NEEDED BY: do_interrupts
- size_t intrcnt_size;
- unsigned long nintr = 0;
- static unsigned long *intrcnt = NULL;
- static char *intrnames = NULL;
- unsigned long long totalintr = 0;
-
// NEEDED BY: do_disk_io
#define BINTIME_SCALE 5.42101086242752217003726400434970855712890625e-17 // this is 1000/2^64
int numdevs;
char mntonname[MNAMELEN + 1];
// NEEDED BY: do_uptime
- struct timespec boot_time, cur_time;
-
- // --------------------------------------------------------------------
-
- if (next_loadavg_dt <= dt) {
- if (likely(do_loadavg)) {
- if (unlikely(GETSYSCTL("vm.loadavg", sysload))) {
- do_loadavg = 0;
- error("DISABLED: system.load");
- } else {
-
- st = rrdset_find_bytype_localhost("system", "load");
- if (unlikely(!st)) {
- st = rrdset_create_localhost("system", "load", NULL, "load", NULL, "System Load Average", "load", 100, (update_every < MIN_LOADAVG_UPDATE_EVERY) ? MIN_LOADAVG_UPDATE_EVERY : update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "load1", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
- rrddim_add(st, "load5", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
- rrddim_add(st, "load15", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
- }
- else rrdset_next(st);
-
- rrddim_set(st, "load1", (collected_number) ((double)sysload.ldavg[0] / sysload.fscale * 1000));
- rrddim_set(st, "load5", (collected_number) ((double)sysload.ldavg[1] / sysload.fscale * 1000));
- rrddim_set(st, "load15", (collected_number) ((double)sysload.ldavg[2] / sysload.fscale * 1000));
- rrdset_done(st);
-
- next_loadavg_dt = st->update_every * USEC_PER_SEC;
- }
- }
- }
- else next_loadavg_dt -= dt;
-
- // --------------------------------------------------------------------
-
- if (likely(do_all_processes | do_processes | do_committed)) {
- if (unlikely(GETSYSCTL("vm.vmtotal", vmtotal_data))) {
- do_all_processes = 0;
- error("DISABLED: system.active_processes");
- do_processes = 0;
- error("DISABLED: system.processes");
- do_committed = 0;
- error("DISABLED: mem.committed");
- } else {
- if (likely(do_all_processes)) {
-
- st = rrdset_find_bytype_localhost("system", "active_processes");
- if (unlikely(!st)) {
- st = rrdset_create_localhost("system", "active_processes", NULL, "processes", NULL, "System Active Processes", "processes", 750, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "active", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
- }
- else rrdset_next(st);
-
- rrddim_set(st, "active", (vmtotal_data.t_rq + vmtotal_data.t_dw + vmtotal_data.t_pw + vmtotal_data.t_sl + vmtotal_data.t_sw));
- rrdset_done(st);
- }
-
- // --------------------------------------------------------------------
-
- if (likely(do_processes)) {
-
- st = rrdset_find_bytype_localhost("system", "processes");
- if (unlikely(!st)) {
- st = rrdset_create_localhost("system", "processes", NULL, "processes", NULL, "System Processes", "processes", 600, update_every, RRDSET_TYPE_LINE);
-
- rrddim_add(st, "running", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
- rrddim_add(st, "blocked", NULL, -1, 1, RRD_ALGORITHM_ABSOLUTE);
- }
- else rrdset_next(st);
-
- rrddim_set(st, "running", vmtotal_data.t_rq);
- rrddim_set(st, "blocked", (vmtotal_data.t_dw + vmtotal_data.t_pw));
- rrdset_done(st);
- }
-
- // --------------------------------------------------------------------
-
- if (likely(do_committed)) {
- st = rrdset_find_localhost("mem.committed");
- if (unlikely(!st)) {
- st = rrdset_create_localhost("mem", "committed", NULL, "system", NULL, "Committed (Allocated) Memory", "MB", 5000, update_every, RRDSET_TYPE_AREA);
- rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
-
- rrddim_add(st, "Committed_AS", NULL, system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE);
- }
- else rrdset_next(st);
-
- rrddim_set(st, "Committed_AS", vmtotal_data.t_rm);
- rrdset_done(st);
- }
- }
- }
-
- // --------------------------------------------------------------------
-
- if (likely(do_cpu)) {
- if (unlikely(CPUSTATES != 5)) {
- error("FREEBSD: There are %d CPU states (5 was expected)", CPUSTATES);
- do_cpu = 0;
- error("DISABLED: system.cpu");
- } else {
- if (unlikely(GETSYSCTL("kern.cp_time", cp_time))) {
- do_cpu = 0;
- error("DISABLED: system.cpu");
- } else {
-
- st = rrdset_find_bytype_localhost("system", "cpu");
- if (unlikely(!st)) {
- st = rrdset_create_localhost("system", "cpu", NULL, "cpu", "system.cpu", "Total CPU utilization", "percentage", 100, update_every, RRDSET_TYPE_STACKED);
-
- rrddim_add(st, "user", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "nice", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "system", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "interrupt", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "idle", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
- rrddim_hide(st, "idle");
- }
- else rrdset_next(st);
-
- rrddim_set(st, "user", cp_time[0]);
- rrddim_set(st, "nice", cp_time[1]);
- rrddim_set(st, "system", cp_time[2]);
- rrddim_set(st, "interrupt", cp_time[3]);
- rrddim_set(st, "idle", cp_time[4]);
- rrdset_done(st);
- }
- }
- }
-
- // --------------------------------------------------------------------
-
- if (likely(do_cpu_cores)) {
- if (unlikely(CPUSTATES != 5)) {
- error("FREEBSD: There are %d CPU states (5 was expected)", CPUSTATES);
- do_cpu_cores = 0;
- error("DISABLED: cpu.cpuXX");
- } else {
- if (unlikely(GETSYSCTL("kern.smp.cpus", ncpus))) {
- do_cpu_cores = 0;
- error("DISABLED: cpu.cpuXX");
- } else {
- pcpu_cp_time = reallocz(pcpu_cp_time, sizeof(cp_time) * ncpus);
- if (unlikely(getsysctl("kern.cp_times", pcpu_cp_time, sizeof(cp_time) * ncpus))) {
- do_cpu_cores = 0;
- error("DISABLED: cpu.cpuXX");
- } else {
- for (i = 0; i < ncpus; i++) {
- snprintfz(cpuid, MAX_INT_DIGITS, "cpu%d", i);
- st = rrdset_find_bytype_localhost("cpu", cpuid);
- if (unlikely(!st)) {
- st = rrdset_create_localhost("cpu", cpuid, NULL, "utilization", "cpu.cpu", "Core utilization",
- "percentage", 1000, update_every, RRDSET_TYPE_STACKED);
-
- rrddim_add(st, "user", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "nice", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "system", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "interrupt", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "idle", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
- rrddim_hide(st, "idle");
- } else
- rrdset_next(st);
-
- rrddim_set(st, "user", pcpu_cp_time[i * 5 + 0]);
- rrddim_set(st, "nice", pcpu_cp_time[i * 5 + 1]);
- rrddim_set(st, "system", pcpu_cp_time[i * 5 + 2]);
- rrddim_set(st, "interrupt", pcpu_cp_time[i * 5 + 3]);
- rrddim_set(st, "idle", pcpu_cp_time[i * 5 + 4]);
- rrdset_done(st);
- }
- }
- }
- }
- }
-
- // --------------------------------------------------------------------
-
- if (likely(do_interrupts)) {
- if (unlikely(sysctlbyname("hw.intrcnt", NULL, &intrcnt_size, NULL, 0) == -1)) {
- error("FREEBSD: sysctl(hw.intrcnt...) failed: %s", strerror(errno));
- do_interrupts = 0;
- error("DISABLED: system.intr");
- } else {
- nintr = intrcnt_size / sizeof(u_long);
- intrcnt = reallocz(intrcnt, nintr * sizeof(u_long));
- if (unlikely(getsysctl("hw.intrcnt", intrcnt, nintr * sizeof(u_long)))){
- do_interrupts = 0;
- error("DISABLED: system.intr");
- } else {
- for (i = 0; i < nintr; i++)
- totalintr += intrcnt[i];
-
- st = rrdset_find_bytype_localhost("system", "intr");
- if (unlikely(!st)) {
- st = rrdset_create_localhost("system", "intr", NULL, "interrupts", NULL, "Total Hardware Interrupts", "interrupts/s", 900, update_every, RRDSET_TYPE_LINE);
- rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
-
- rrddim_add(st, "interrupts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
- }
- else rrdset_next(st);
-
- rrddim_set(st, "interrupts", totalintr);
- rrdset_done(st);
-
- // --------------------------------------------------------------------
-
- size = nintr * (MAXCOMLEN +1);
- intrnames = reallocz(intrnames, size);
- if (unlikely(getsysctl("hw.intrnames", intrnames, size))) {
- do_interrupts = 0;
- error("DISABLED: system.intr");
- } else {
- st = rrdset_find_bytype_localhost("system", "interrupts");
- if (unlikely(!st))
- st = rrdset_create_localhost("system", "interrupts", NULL, "interrupts", NULL, "System interrupts", "interrupts/s",
- 1000, update_every, RRDSET_TYPE_STACKED);
- else
- rrdset_next(st);
-
- for (i = 0; i < nintr; i++) {
- p = intrnames + i * (MAXCOMLEN + 1);
- if (unlikely((intrcnt[i] != 0) && (*(char*)p != 0))) {
- rd = rrddim_find(st, p);
- if (unlikely(!rd))
- rd = rrddim_add(st, p, NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
- rrddim_set_by_pointer(st, rd, intrcnt[i]);
- }
- }
- rrdset_done(st);
- }
- }
- }
- }
-
- // --------------------------------------------------------------------
-
- if (likely(do_dev_intr)) {
- if (unlikely(GETSYSCTL("vm.stats.sys.v_intr", u_int_data))) {
- do_dev_intr = 0;
- error("DISABLED: system.dev_intr");
- } else {
-
- st = rrdset_find_bytype_localhost("system", "dev_intr");
- if (unlikely(!st)) {
- st = rrdset_create_localhost("system", "dev_intr", NULL, "interrupts", NULL, "Device Interrupts", "interrupts/s", 1000, update_every, RRDSET_TYPE_LINE);
-
- rrddim_add(st, "interrupts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
- }
- else rrdset_next(st);
-
- rrddim_set(st, "interrupts", u_int_data);
- rrdset_done(st);
- }
- }
-
- // --------------------------------------------------------------------
-
- if (likely(do_soft_intr)) {
- if (unlikely(GETSYSCTL("vm.stats.sys.v_soft", u_int_data))) {
- do_soft_intr = 0;
- error("DISABLED: system.dev_intr");
- } else {
-
- st = rrdset_find_bytype_localhost("system", "soft_intr");
- if (unlikely(!st)) {
- st = rrdset_create_localhost("system", "soft_intr", NULL, "interrupts", NULL, "Software Interrupts", "interrupts/s", 1100, update_every, RRDSET_TYPE_LINE);
-
- rrddim_add(st, "interrupts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
- }
- else rrdset_next(st);
-
- rrddim_set(st, "interrupts", u_int_data);
- rrdset_done(st);
- }
- }
-
- // --------------------------------------------------------------------
-
- if (likely(do_context)) {
- if (unlikely(GETSYSCTL("vm.stats.sys.v_swtch", u_int_data))) {
- do_context = 0;
- error("DISABLED: system.ctxt");
- } else {
-
- st = rrdset_find_bytype_localhost("system", "ctxt");
- if (unlikely(!st)) {
- st = rrdset_create_localhost("system", "ctxt", NULL, "processes", NULL, "CPU Context Switches", "context switches/s", 800, update_every, RRDSET_TYPE_LINE);
-
- rrddim_add(st, "switches", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
- }
- else rrdset_next(st);
-
- rrddim_set(st, "switches", u_int_data);
- rrdset_done(st);
- }
- }
+ struct timespec up_time;
// --------------------------------------------------------------------
if (likely(do_forks)) {
- if (unlikely(GETSYSCTL("vm.stats.vm.v_forks", u_int_data))) {
+ if (unlikely(GETSYSCTL_BY_NAME("vm.stats.vm.v_forks", u_int_data))) {
do_forks = 0;
error("DISABLED: system.forks");
} else {
// --------------------------------------------------------------------
if (likely(do_disk_io)) {
- if (unlikely(GETSYSCTL("kern.devstat.numdevs", numdevs))) {
+ if (unlikely(GETSYSCTL_BY_NAME("kern.devstat.numdevs", numdevs))) {
do_disk_io = 0;
error("DISABLED: disk.io");
} else {
devstat_data = reallocz(devstat_data, sizeof(long) + sizeof(struct devstat) * numdevs); // there is generation number before devstat structures
- if (unlikely(getsysctl("kern.devstat.all", devstat_data, sizeof(long) + sizeof(struct devstat) * numdevs))) {
+ if (unlikely(
+ getsysctl_by_name("kern.devstat.all", devstat_data, sizeof(long) + sizeof(struct devstat) * numdevs))) {
do_disk_io = 0;
error("DISABLED: disk.io");
} else {
// --------------------------------------------------------------------
if (likely(do_ram)) {
- if (unlikely(GETSYSCTL("vm.stats.vm.v_active_count", vmmeter_data.v_active_count) ||
- GETSYSCTL("vm.stats.vm.v_inactive_count", vmmeter_data.v_inactive_count) ||
- GETSYSCTL("vm.stats.vm.v_wire_count", vmmeter_data.v_wire_count) ||
+ if (unlikely(GETSYSCTL_BY_NAME("vm.stats.vm.v_active_count", vmmeter_data.v_active_count) ||
+ GETSYSCTL_BY_NAME("vm.stats.vm.v_inactive_count", vmmeter_data.v_inactive_count) ||
+ GETSYSCTL_BY_NAME("vm.stats.vm.v_wire_count", vmmeter_data.v_wire_count) ||
#if __FreeBSD_version < 1200016
- GETSYSCTL("vm.stats.vm.v_cache_count", vmmeter_data.v_cache_count) ||
+ GETSYSCTL_BY_NAME("vm.stats.vm.v_cache_count", vmmeter_data.v_cache_count) ||
#endif
- GETSYSCTL("vfs.bufspace", vfs_bufspace_count) ||
- GETSYSCTL("vm.stats.vm.v_free_count", vmmeter_data.v_free_count))) {
+ GETSYSCTL_BY_NAME("vfs.bufspace", vfs_bufspace_count) ||
+ GETSYSCTL_BY_NAME("vm.stats.vm.v_free_count", vmmeter_data.v_free_count))) {
do_ram = 0;
error("DISABLED: system.ram");
} else {
// --------------------------------------------------------------------
if (likely(do_swapio)) {
- if (unlikely(GETSYSCTL("vm.stats.vm.v_swappgsin", vmmeter_data.v_swappgsin) || GETSYSCTL("vm.stats.vm.v_swappgsout", vmmeter_data.v_swappgsout))) {
+ if (unlikely(GETSYSCTL_BY_NAME("vm.stats.vm.v_swappgsin", vmmeter_data.v_swappgsin) || GETSYSCTL_BY_NAME("vm.stats.vm.v_swappgsout", vmmeter_data.v_swappgsout))) {
do_swapio = 0;
error("DISABLED: system.swapio");
} else {
// --------------------------------------------------------------------
if (likely(do_pgfaults)) {
- if (unlikely(GETSYSCTL("vm.stats.vm.v_vm_faults", vmmeter_data.v_vm_faults) ||
- GETSYSCTL("vm.stats.vm.v_io_faults", vmmeter_data.v_io_faults) ||
- GETSYSCTL("vm.stats.vm.v_cow_faults", vmmeter_data.v_cow_faults) ||
- GETSYSCTL("vm.stats.vm.v_cow_optim", vmmeter_data.v_cow_optim) ||
- GETSYSCTL("vm.stats.vm.v_intrans", vmmeter_data.v_intrans))) {
+ if (unlikely(GETSYSCTL_BY_NAME("vm.stats.vm.v_vm_faults", vmmeter_data.v_vm_faults) ||
+ GETSYSCTL_BY_NAME("vm.stats.vm.v_io_faults", vmmeter_data.v_io_faults) ||
+ GETSYSCTL_BY_NAME("vm.stats.vm.v_cow_faults", vmmeter_data.v_cow_faults) ||
+ GETSYSCTL_BY_NAME("vm.stats.vm.v_cow_optim", vmmeter_data.v_cow_optim) ||
+ GETSYSCTL_BY_NAME("vm.stats.vm.v_intrans", vmmeter_data.v_intrans))) {
do_pgfaults = 0;
error("DISABLED: mem.pgfaults");
} else {
// --------------------------------------------------------------------
if (likely(do_ipc_semaphores)) {
- if (unlikely(GETSYSCTL("kern.ipc.semmni", ipc_sem.semmni))) {
+ if (unlikely(GETSYSCTL_BY_NAME("kern.ipc.semmni", ipc_sem.semmni))) {
do_ipc_semaphores = 0;
error("DISABLED: system.ipc_semaphores");
error("DISABLED: system.ipc_semaphore_arrays");
} else {
ipc_sem_data = reallocz(ipc_sem_data, sizeof(struct semid_kernel) * ipc_sem.semmni);
- if (unlikely(getsysctl("kern.ipc.sema", ipc_sem_data, sizeof(struct semid_kernel) * ipc_sem.semmni))) {
+ if (unlikely(getsysctl_by_name("kern.ipc.sema", ipc_sem_data, sizeof(struct semid_kernel) * ipc_sem.semmni))) {
do_ipc_semaphores = 0;
error("DISABLED: system.ipc_semaphores");
error("DISABLED: system.ipc_semaphore_arrays");
// --------------------------------------------------------------------
if (likely(do_ipc_shared_mem)) {
- if (unlikely(GETSYSCTL("kern.ipc.shmmni", ipc_shm.shmmni))) {
+ if (unlikely(GETSYSCTL_BY_NAME("kern.ipc.shmmni", ipc_shm.shmmni))) {
do_ipc_shared_mem = 0;
error("DISABLED: system.ipc_shared_mem_segs");
error("DISABLED: system.ipc_shared_mem_size");
} else {
ipc_shm_data = reallocz(ipc_shm_data, sizeof(struct shmid_kernel) * ipc_shm.shmmni);
- if (unlikely(getsysctl("kern.ipc.shmsegs", ipc_shm_data, sizeof(struct shmid_kernel) * ipc_shm.shmmni))) {
+ if (unlikely(
+ getsysctl_by_name("kern.ipc.shmsegs", ipc_shm_data, sizeof(struct shmid_kernel) * ipc_shm.shmmni))) {
do_ipc_shared_mem = 0;
error("DISABLED: system.ipc_shared_mem_segs");
error("DISABLED: system.ipc_shared_mem_size");
// --------------------------------------------------------------------
if (likely(do_ipc_msg_queues)) {
- if (unlikely(GETSYSCTL("kern.ipc.msgmni", ipc_msq.msgmni))) {
+ if (unlikely(GETSYSCTL_BY_NAME("kern.ipc.msgmni", ipc_msq.msgmni))) {
do_ipc_msg_queues = 0;
error("DISABLED: system.ipc_msq_queues");
error("DISABLED: system.ipc_msq_messages");
error("DISABLED: system.ipc_msq_size");
} else {
ipc_msq_data = reallocz(ipc_msq_data, sizeof(struct msqid_kernel) * ipc_msq.msgmni);
- if (unlikely(getsysctl("kern.ipc.msqids", ipc_msq_data, sizeof(struct msqid_kernel) * ipc_msq.msgmni))) {
+ if (unlikely(
+ getsysctl_by_name("kern.ipc.msqids", ipc_msq_data, sizeof(struct msqid_kernel) * ipc_msq.msgmni))) {
do_ipc_msg_queues = 0;
error("DISABLED: system.ipc_msq_queues");
error("DISABLED: system.ipc_msq_messages");
// --------------------------------------------------------------------
if (likely(do_netisr || do_netisr_per_core)) {
- if (unlikely(GETSYSCTL("kern.smp.cpus", ncpus))) {
+ if (unlikely(GETSYSCTL_BY_NAME("kern.smp.cpus", ncpus))) {
common_error = 1;
} else if (unlikely(sysctlbyname("net.isr.workstream", NULL, &netisr_workstream_size, NULL, 0) == -1)) {
error("FREEBSD: sysctl(net.isr.workstream...) failed: %s", strerror(errno));
} else {
num_netisr_workstreams = netisr_workstream_size / sizeof(struct sysctl_netisr_workstream);
netisr_workstream = reallocz(netisr_workstream, num_netisr_workstreams * sizeof(struct sysctl_netisr_workstream));
- if (unlikely(getsysctl("net.isr.workstream", netisr_workstream, num_netisr_workstreams * sizeof(struct sysctl_netisr_workstream)))){
+ if (unlikely(getsysctl_by_name("net.isr.workstream", netisr_workstream,
+ num_netisr_workstreams * sizeof(struct sysctl_netisr_workstream)))){
common_error = 1;
} else {
num_netisr_works = netisr_work_size / sizeof(struct sysctl_netisr_work);
netisr_work = reallocz(netisr_work, num_netisr_works * sizeof(struct sysctl_netisr_work));
- if (unlikely(getsysctl("net.isr.work", netisr_work, num_netisr_works * sizeof(struct sysctl_netisr_work)))){
+ if (unlikely(getsysctl_by_name("net.isr.work", netisr_work,
+ num_netisr_works * sizeof(struct sysctl_netisr_work)))){
common_error = 1;
}
}
// see http://net-snmp.sourceforge.net/docs/mibs/tcp.html
if (likely(do_tcp_sockets)) {
- if (unlikely(GETSYSCTL("net.inet.tcp.states", tcps_states))) {
+ if (unlikely(GETSYSCTL_BY_NAME("net.inet.tcp.states", tcps_states))) {
do_tcp_sockets = 0;
error("DISABLED: ipv4.tcpsock");
} else {
// see http://net-snmp.sourceforge.net/docs/mibs/tcp.html
if (likely(do_tcp_packets || do_tcp_errors || do_tcp_handshake || do_tcpext_connaborts || do_tcpext_ofo || do_tcpext_syscookies || do_ecn)) {
- if (unlikely(GETSYSCTL("net.inet.tcp.stats", tcpstat))){
+ if (unlikely(GETSYSCTL_BY_NAME("net.inet.tcp.stats", tcpstat))){
do_tcp_packets = 0;
error("DISABLED: ipv4.tcppackets");
do_tcp_errors = 0;
// see http://net-snmp.sourceforge.net/docs/mibs/udp.html
if (likely(do_udp_packets || do_udp_errors)) {
- if (unlikely(GETSYSCTL("net.inet.udp.stats", udpstat))) {
+ if (unlikely(GETSYSCTL_BY_NAME("net.inet.udp.stats", udpstat))) {
do_udp_packets = 0;
error("DISABLED: ipv4.udppackets");
do_udp_errors = 0;
// --------------------------------------------------------------------
if (likely(do_icmp_packets || do_icmpmsg)) {
- if (unlikely(GETSYSCTL("net.inet.icmp.stats", icmpstat))) {
+ if (unlikely(GETSYSCTL_BY_NAME("net.inet.icmp.stats", icmpstat))) {
do_icmp_packets = 0;
error("DISABLED: ipv4.icmp");
error("DISABLED: ipv4.icmp_errors");
// see also http://net-snmp.sourceforge.net/docs/mibs/ip.html
if (likely(do_ip_packets || do_ip_fragsout || do_ip_fragsin || do_ip_errors)) {
- if (unlikely(GETSYSCTL("net.inet.ip.stats", ipstat))) {
+ if (unlikely(GETSYSCTL_BY_NAME("net.inet.ip.stats", ipstat))) {
do_ip_packets = 0;
error("DISABLED: ipv4.packets");
do_ip_fragsout = 0;
// --------------------------------------------------------------------
if (likely(do_ip6_packets || do_ip6_fragsout || do_ip6_fragsin || do_ip6_errors)) {
- if (unlikely(GETSYSCTL("net.inet6.ip6.stats", ip6stat))) {
+ if (unlikely(GETSYSCTL_BY_NAME("net.inet6.ip6.stats", ip6stat))) {
do_ip6_packets = 0;
error("DISABLED: ipv6.packets");
do_ip6_fragsout = 0;
// --------------------------------------------------------------------
if (likely(do_icmp6 || do_icmp6_redir || do_icmp6_errors || do_icmp6_echos || do_icmp6_router || do_icmp6_neighbor || do_icmp6_types)) {
- if (unlikely(GETSYSCTL("net.inet6.icmp6.stats", icmp6stat))) {
+ if (unlikely(GETSYSCTL_BY_NAME("net.inet6.icmp6.stats", icmp6stat))) {
do_icmp6 = 0;
error("DISABLED: ipv6.icmp");
} else {
// --------------------------------------------------------------------
if (likely(do_uptime)) {
- if (unlikely(GETSYSCTL("kern.boottime", boot_time))) {
- do_uptime = 0;
- error("DISABLED: system.uptime");
- } else {
- clock_gettime(CLOCK_REALTIME, &cur_time);
+ clock_gettime(CLOCK_UPTIME, &up_time);
st = rrdset_find_localhost("system.uptime");
if(unlikely(!st)) {
}
else rrdset_next(st);
- rrddim_set(st, "uptime", cur_time.tv_sec - boot_time.tv_sec);
+ rrddim_set(st, "uptime", up_time.tv_sec);
rrdset_done(st);
- }
}
return 0;
projects / netdata.git / blobdiff