3 #include <sys/vmmeter.h>
4 #include <sys/devicestat.h>
6 #include <vm/vm_param.h>
14 #include <net/netisr.h>
18 #include <netinet/ip.h>
19 #include <netinet/ip_var.h>
20 #include <netinet/ip_icmp.h>
21 #include <netinet/icmp_var.h>
22 #include <netinet6/ip6_var.h>
23 #include <netinet/icmp6.h>
24 #include <netinet/tcp_var.h>
25 #include <netinet/tcp_fsm.h>
26 #include <netinet/udp.h>
27 #include <netinet/udp_var.h>
29 // --------------------------------------------------------------------------------------------------------------------
30 // common definitions and variables
32 #define KILO_FACTOR 1024
33 #define MEGA_FACTOR 1048576 // 1024 * 1024
34 #define GIGA_FACTOR 1073741824 // 1024 * 1024 * 1024
36 #define MAX_INT_DIGITS 10 // maximum number of digits for int
38 int system_pagesize = PAGE_SIZE;
39 int number_of_cpus = 1;
41 // --------------------------------------------------------------------------------------------------------------------
42 // FreeBSD plugin initialization
44 int freebsd_plugin_init()
46 system_pagesize = getpagesize();
47 if (system_pagesize <= 0) {
48 error("FREEBSD: can't get system page size");
52 if (unlikely(GETSYSCTL_BY_NAME("kern.smp.cpus", number_of_cpus))) {
53 error("FREEBSD: can't get number of cpus");
57 if (unlikely(!number_of_cpus)) {
58 error("FREEBSD: wrong number of cpus");
65 // --------------------------------------------------------------------------------------------------------------------
68 // FreeBSD calculates load averages once every 5 seconds
69 #define MIN_LOADAVG_UPDATE_EVERY 5
71 int do_vm_loadavg(int update_every, usec_t dt){
72 static usec_t next_loadavg_dt = 0;
74 if (next_loadavg_dt <= dt) {
75 static int mib[2] = {0, 0};
76 struct loadavg sysload;
78 if (unlikely(GETSYSCTL_SIMPLE("vm.loadavg", mib, sysload))) {
79 error("DISABLED: system.load chart");
80 error("DISABLED: vm.loadavg module");
84 // --------------------------------------------------------------------
86 static RRDSET *st = NULL;
87 static RRDDIM *rd_load1 = NULL, *rd_load2 = NULL, *rd_load3 = NULL;
90 st = rrdset_create_localhost("system",
95 "System Load Average",
98 (update_every < MIN_LOADAVG_UPDATE_EVERY) ?
99 MIN_LOADAVG_UPDATE_EVERY : update_every, RRDSET_TYPE_LINE
101 rd_load1 = rrddim_add(st, "load1", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
102 rd_load2 = rrddim_add(st, "load5", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
103 rd_load3 = rrddim_add(st, "load15", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
107 rrddim_set_by_pointer(st, rd_load1, (collected_number) ((double) sysload.ldavg[0] / sysload.fscale * 1000));
108 rrddim_set_by_pointer(st, rd_load2, (collected_number) ((double) sysload.ldavg[1] / sysload.fscale * 1000));
109 rrddim_set_by_pointer(st, rd_load3, (collected_number) ((double) sysload.ldavg[2] / sysload.fscale * 1000));
112 next_loadavg_dt = st->update_every * USEC_PER_SEC;
116 next_loadavg_dt -= dt;
121 // --------------------------------------------------------------------------------------------------------------------
124 int do_vm_vmtotal(int update_every, usec_t dt) {
125 static int do_all_processes = -1, do_processes = -1, do_committed = -1;
127 if (unlikely(do_all_processes == -1)) {
128 do_all_processes = config_get_boolean("plugin:freebsd:vm.vmtotal", "enable total processes", 1);
129 do_processes = config_get_boolean("plugin:freebsd:vm.vmtotal", "processes running", 1);
130 do_committed = config_get_boolean("plugin:freebsd:vm.vmtotal", "committed memory", 1);
133 if (likely(do_all_processes | do_processes | do_committed)) {
134 static int mib[2] = {0, 0};
135 struct vmtotal vmtotal_data;
137 if (unlikely(GETSYSCTL_SIMPLE("vm.vmtotal", mib, vmtotal_data))) {
138 do_all_processes = 0;
139 error("DISABLED: system.active_processes chart");
141 error("DISABLED: system.processes chart");
143 error("DISABLED: mem.committed chart");
144 error("DISABLED: vm.vmtotal module");
148 // --------------------------------------------------------------------
150 if (likely(do_all_processes)) {
151 static RRDSET *st = NULL;
152 static RRDDIM *rd = NULL;
155 st = rrdset_create_localhost("system",
160 "System Active Processes",
166 rd = rrddim_add(st, "active", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
168 else rrdset_next(st);
170 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));
174 // --------------------------------------------------------------------
176 if (likely(do_processes)) {
177 static RRDSET *st = NULL;
178 static RRDDIM *rd_running = NULL, *rd_blocked = NULL;
180 st = rrdset_find_bytype_localhost("system", "processes");
182 st = rrdset_create_localhost("system",
194 rd_running = rrddim_add(st, "running", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
195 rd_blocked = rrddim_add(st, "blocked", NULL, -1, 1, RRD_ALGORITHM_ABSOLUTE);
197 else rrdset_next(st);
199 rrddim_set_by_pointer(st, rd_running, vmtotal_data.t_rq);
200 rrddim_set_by_pointer(st, rd_blocked, (vmtotal_data.t_dw + vmtotal_data.t_pw));
204 // --------------------------------------------------------------------
206 if (likely(do_committed)) {
207 static RRDSET *st = NULL;
208 static RRDDIM *rd = NULL;
211 st = rrdset_create_localhost("mem",
216 "Committed (Allocated) Memory",
222 rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
224 rd = rrddim_add(st, "Committed_AS", NULL, system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE);
226 else rrdset_next(st);
228 rrddim_set_by_pointer(st, rd, vmtotal_data.t_rm);
233 error("DISABLED: vm.vmtotal module");
240 // --------------------------------------------------------------------------------------------------------------------
243 int do_kern_cp_time(int update_every, usec_t dt) {
244 if (unlikely(CPUSTATES != 5)) {
245 error("FREEBSD: There are %d CPU states (5 was expected)", CPUSTATES);
246 error("DISABLED: system.cpu chart");
247 error("DISABLED: kern.cp_time module");
250 static int mib[2] = {0, 0};
251 long cp_time[CPUSTATES];
253 if (unlikely(GETSYSCTL_SIMPLE("kern.cp_time", mib, cp_time))) {
254 error("DISABLED: system.cpu chart");
255 error("DISABLED: kern.cp_time module");
259 // --------------------------------------------------------------------
261 static RRDSET *st = NULL;
262 static RRDDIM *rd_nice = NULL, *rd_system = NULL, *rd_user = NULL, *rd_interrupt = NULL, *rd_idle = NULL;
265 st = rrdset_create_localhost("system",
270 "Total CPU utilization",
276 rd_nice = rrddim_add(st, "nice", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
277 rd_system = rrddim_add(st, "system", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
278 rd_user = rrddim_add(st, "user", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
279 rd_interrupt = rrddim_add(st, "interrupt", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
280 rd_idle = rrddim_add(st, "idle", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
281 rrddim_hide(st, "idle");
283 else rrdset_next(st);
285 rrddim_set_by_pointer(st, rd_nice, cp_time[1]);
286 rrddim_set_by_pointer(st, rd_system, cp_time[2]);
287 rrddim_set_by_pointer(st, rd_user, cp_time[0]);
288 rrddim_set_by_pointer(st, rd_interrupt, cp_time[3]);
289 rrddim_set_by_pointer(st, rd_idle, cp_time[4]);
297 // --------------------------------------------------------------------------------------------------------------------
300 int do_kern_cp_times(int update_every, usec_t dt) {
301 if (unlikely(CPUSTATES != 5)) {
302 error("FREEBSD: There are %d CPU states (5 was expected)", CPUSTATES);
303 error("DISABLED: cpu.cpuXX charts");
304 error("DISABLED: kern.cp_times module");
307 static int mib[2] = {0, 0};
308 long cp_time[CPUSTATES];
309 static long *pcpu_cp_time = NULL;
311 pcpu_cp_time = reallocz(pcpu_cp_time, sizeof(cp_time) * number_of_cpus);
312 if (unlikely(GETSYSCTL_WSIZE("kern.cp_times", mib, pcpu_cp_time, sizeof(cp_time) * number_of_cpus))) {
313 error("DISABLED: cpu.cpuXX charts");
314 error("DISABLED: kern.cp_times module");
318 // --------------------------------------------------------------------
321 static struct cpu_chart {
322 char cpuid[MAX_INT_DIGITS + 4];
327 RRDDIM *rd_interrupt;
329 } *all_cpu_charts = NULL;
331 all_cpu_charts = reallocz(all_cpu_charts, sizeof(struct cpu_chart) * number_of_cpus);
333 for (i = 0; i < number_of_cpus; i++) {
334 if (unlikely(!all_cpu_charts[i].st)) {
335 snprintfz(all_cpu_charts[i].cpuid, MAX_INT_DIGITS, "cpu%d", i);
336 all_cpu_charts[i].st = rrdset_create_localhost("cpu",
337 all_cpu_charts[i].cpuid,
348 all_cpu_charts[i].rd_nice = rrddim_add(all_cpu_charts[i].st, "nice", NULL, 1, 1,
349 RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
350 all_cpu_charts[i].rd_system = rrddim_add(all_cpu_charts[i].st, "system", NULL, 1, 1,
351 RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
352 all_cpu_charts[i].rd_user = rrddim_add(all_cpu_charts[i].st, "user", NULL, 1, 1,
353 RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
354 all_cpu_charts[i].rd_interrupt = rrddim_add(all_cpu_charts[i].st, "interrupt", NULL, 1, 1,
355 RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
356 all_cpu_charts[i].rd_idle = rrddim_add(all_cpu_charts[i].st, "idle", NULL, 1, 1,
357 RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
358 rrddim_hide(all_cpu_charts[i].st, "idle");
359 } else rrdset_next(all_cpu_charts[i].st);
361 rrddim_set_by_pointer(all_cpu_charts[i].st, all_cpu_charts[i].rd_nice, pcpu_cp_time[i * 5 + 1]);
362 rrddim_set_by_pointer(all_cpu_charts[i].st, all_cpu_charts[i].rd_system, pcpu_cp_time[i * 5 + 2]);
363 rrddim_set_by_pointer(all_cpu_charts[i].st, all_cpu_charts[i].rd_user, pcpu_cp_time[i * 5 + 0]);
364 rrddim_set_by_pointer(all_cpu_charts[i].st, all_cpu_charts[i].rd_interrupt, pcpu_cp_time[i * 5 + 3]);
365 rrddim_set_by_pointer(all_cpu_charts[i].st, all_cpu_charts[i].rd_idle, pcpu_cp_time[i * 5 + 4]);
366 rrdset_done(all_cpu_charts[i].st);
374 // --------------------------------------------------------------------------------------------------------------------
377 int do_hw_intcnt(int update_every, usec_t dt) {
378 static int mib_hw_intrcnt[2] = {0, 0};
382 if (unlikely(GETSYSCTL_SIZE("hw.intrcnt", mib_hw_intrcnt, intrcnt_size))) {
383 error("DISABLED: system.intr chart");
384 error("DISABLED: system.interrupts chart");
385 error("DISABLED: hw.intrcnt module");
388 unsigned long nintr = 0;
389 static unsigned long *intrcnt = NULL;
390 unsigned long long totalintr = 0;
392 nintr = intrcnt_size / sizeof(u_long);
393 intrcnt = reallocz(intrcnt, nintr * sizeof(u_long));
394 if (unlikely(GETSYSCTL_WSIZE("hw.intrcnt", mib_hw_intrcnt, intrcnt, nintr * sizeof(u_long)))) {
395 error("DISABLED: system.intr chart");
396 error("DISABLED: system.interrupts chart");
397 error("DISABLED: hw.intrcnt module");
400 for (i = 0; i < nintr; i++)
401 totalintr += intrcnt[i];
403 // --------------------------------------------------------------------
405 static RRDSET *st_intr = NULL;
406 static RRDDIM *rd_intr = NULL;
408 if (unlikely(!st_intr)) {
409 st_intr = rrdset_create_localhost("system",
414 "Total Hardware Interrupts",
420 rrdset_flag_set(st_intr, RRDSET_FLAG_DETAIL);
422 rd_intr = rrddim_add(st_intr, "interrupts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
424 rrdset_next(st_intr);
426 rrddim_set_by_pointer(st_intr, rd_intr, totalintr);
427 rrdset_done(st_intr);
429 // --------------------------------------------------------------------
432 static int mib_hw_intrnames[2] = {0, 0};
433 static char *intrnames = NULL;
435 size = nintr * (MAXCOMLEN + 1);
436 intrnames = reallocz(intrnames, size);
437 if (unlikely(GETSYSCTL_WSIZE("hw.intrnames", mib_hw_intrnames, intrnames, size))) {
438 error("DISABLED: system.intr chart");
439 error("DISABLED: system.interrupts chart");
440 error("DISABLED: hw.intrcnt module");
444 // --------------------------------------------------------------------
446 static RRDSET *st_interrupts = NULL;
447 RRDDIM *rd_interrupts = NULL;
450 if (unlikely(!st_interrupts))
451 st_interrupts = rrdset_create_localhost("system",
463 rrdset_next(st_interrupts);
465 for (i = 0; i < nintr; i++) {
466 p = intrnames + i * (MAXCOMLEN + 1);
467 if (unlikely((intrcnt[i] != 0) && (*(char *) p != 0))) {
468 rd_interrupts = rrddim_find(st_interrupts, p);
469 if (unlikely(!rd_interrupts))
470 rd_interrupts = rrddim_add(st_interrupts, p, NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
471 rrddim_set_by_pointer(st_interrupts, rd_interrupts, intrcnt[i]);
474 rrdset_done(st_interrupts);
482 // --------------------------------------------------------------------------------------------------------------------
483 // vm.stats.sys.v_intr
485 int do_vm_stats_sys_v_intr(int update_every, usec_t dt) {
486 static int mib[4] = {0, 0, 0, 0};
489 if (unlikely(GETSYSCTL_SIMPLE("vm.stats.sys.v_intr", mib, int_number))) {
490 error("DISABLED: system.dev_intr chart");
491 error("DISABLED: vm.stats.sys.v_intr module");
495 // --------------------------------------------------------------------
497 static RRDSET *st = NULL;
498 static RRDDIM *rd = NULL;
500 st = rrdset_find_bytype_localhost("system", "dev_intr");
502 st = rrdset_create_localhost("system",
514 rd = rrddim_add(st, "interrupts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
516 else rrdset_next(st);
518 rrddim_set_by_pointer(st, rd, int_number);
525 // --------------------------------------------------------------------------------------------------------------------
526 // vm.stats.sys.v_soft
528 int do_vm_stats_sys_v_soft(int update_every, usec_t dt) {
529 static int mib[4] = {0, 0, 0, 0};
530 u_int soft_intr_number;
532 if (unlikely(GETSYSCTL_SIMPLE("vm.stats.sys.v_soft", mib, soft_intr_number))) {
533 error("DISABLED: system.dev_intr chart");
534 error("DISABLED: vm.stats.sys.v_soft module");
538 // --------------------------------------------------------------------
540 static RRDSET *st = NULL;
541 static RRDDIM *rd = NULL;
544 st = rrdset_create_localhost("system",
549 "Software Interrupts",
556 rd = rrddim_add(st, "interrupts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
558 else rrdset_next(st);
560 rrddim_set_by_pointer(st, rd, soft_intr_number);
567 // --------------------------------------------------------------------------------------------------------------------
568 // vm.stats.sys.v_swtch
570 int do_vm_stats_sys_v_swtch(int update_every, usec_t dt) {
571 static int mib[4] = {0, 0, 0, 0};
574 if (unlikely(GETSYSCTL_SIMPLE("vm.stats.sys.v_swtch", mib, ctxt_number))) {
575 error("DISABLED: system.ctxt chart");
576 error("DISABLED: vm.stats.sys.v_swtch module");
580 // --------------------------------------------------------------------
582 static RRDSET *st = NULL;
583 static RRDDIM *rd = NULL;
586 st = rrdset_create_localhost("system",
591 "CPU Context Switches",
592 "context switches/s",
598 rd = rrddim_add(st, "switches", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
600 else rrdset_next(st);
602 rrddim_set_by_pointer(st, rd, ctxt_number);
609 // --------------------------------------------------------------------------------------------------------------------
610 // vm.stats.vm.v_forks
612 int do_vm_stats_sys_v_forks(int update_every, usec_t dt) {
613 static int mib[4] = {0, 0, 0, 0};
616 if (unlikely(GETSYSCTL_SIMPLE("vm.stats.vm.v_forks", mib, forks_number))) {
617 error("DISABLED: system.forks chart");
618 error("DISABLED: vm.stats.sys.v_swtch module");
622 // --------------------------------------------------------------------
624 static RRDSET *st = NULL;
625 static RRDDIM *rd = NULL;
628 st = rrdset_create_localhost("system",
640 rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
642 rd = rrddim_add(st, "started", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
644 else rrdset_next(st);
646 rrddim_set_by_pointer(st, rd, forks_number);
653 // --------------------------------------------------------------------------------------------------------------------
656 int do_vm_swap_info(int update_every, usec_t dt) {
657 static int mib[3] = {0, 0, 0};
659 if (unlikely(getsysctl_mib("vm.swap_info", mib, 2))) {
660 error("DISABLED: system.swap chart");
661 error("DISABLED: vm.swap_info module");
667 collected_number bytes_used;
668 collected_number bytes_total;
669 } total_xsw = {0, 0};
676 if (unlikely(sysctl(mib, 3, &xsw, &size, NULL, 0) == -1 )) {
677 if (unlikely(errno != ENOENT)) {
678 error("FREEBSD: sysctl(%s...) failed: %s", "vm.swap_info", strerror(errno));
679 error("DISABLED: system.swap chart");
680 error("DISABLED: vm.swap_info module");
683 if (unlikely(size != sizeof(xsw))) {
684 error("FREEBSD: sysctl(%s...) expected %lu, got %lu", "vm.swap_info", (unsigned long)sizeof(xsw), (unsigned long)size);
685 error("DISABLED: system.swap chart");
686 error("DISABLED: vm.swap_info module");
691 total_xsw.bytes_used += xsw.xsw_used;
692 total_xsw.bytes_total += xsw.xsw_nblks;
695 // --------------------------------------------------------------------
697 static RRDSET *st = NULL;
698 static RRDDIM *rd_free = NULL, *rd_used = NULL;
701 st = rrdset_create_localhost("system",
713 rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
715 rd_free = rrddim_add(st, "free", NULL, system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE);
716 rd_used = rrddim_add(st, "used", NULL, system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE);
718 else rrdset_next(st);
720 rrddim_set_by_pointer(st, rd_free, total_xsw.bytes_total - total_xsw.bytes_used);
721 rrddim_set_by_pointer(st, rd_used, total_xsw.bytes_used);
728 // --------------------------------------------------------------------------------------------------------------------
731 int do_system_ram(int update_every, usec_t dt) {
732 static int mib_active_count[4] = {0, 0, 0, 0}, mib_inactive_count[4] = {0, 0, 0, 0}, mib_wire_count[4] = {0, 0, 0, 0},
733 mib_cache_count[4] = {0, 0, 0, 0}, mib_vfs_bufspace[2] = {0, 0}, mib_free_count[4] = {0, 0, 0, 0};
734 struct vmmeter vmmeter_data;
735 int vfs_bufspace_count;
737 if (unlikely(GETSYSCTL_SIMPLE("vm.stats.vm.v_active_count", mib_active_count, vmmeter_data.v_active_count) ||
738 GETSYSCTL_SIMPLE("vm.stats.vm.v_inactive_count", mib_inactive_count, vmmeter_data.v_inactive_count) ||
739 GETSYSCTL_SIMPLE("vm.stats.vm.v_wire_count", mib_wire_count, vmmeter_data.v_wire_count) ||
740 #if __FreeBSD_version < 1200016
741 GETSYSCTL_SIMPLE("vm.stats.vm.v_cache_count", mib_cache_count, vmmeter_data.v_cache_count) ||
743 GETSYSCTL_SIMPLE("vfs.bufspace", mib_vfs_bufspace, vfs_bufspace_count) ||
744 GETSYSCTL_SIMPLE("vm.stats.vm.v_free_count", mib_free_count, vmmeter_data.v_free_count))) {
745 error("DISABLED: system.ram chart");
746 error("DISABLED: System.ram module");
750 // --------------------------------------------------------------------
752 static RRDSET *st = NULL;
753 static RRDDIM *rd_free = NULL, *rd_active = NULL, *rd_inactive = NULL,
754 *rd_wired = NULL, *rd_cache = NULL, *rd_buffers = NULL;
756 st = rrdset_find_localhost("system.ram");
758 st = rrdset_create_localhost("system",
770 rd_free = rrddim_add(st, "free", NULL, system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE);
771 rd_active = rrddim_add(st, "active", NULL, system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE);
772 rd_inactive = rrddim_add(st, "inactive", NULL, system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE);
773 rd_wired = rrddim_add(st, "wired", NULL, system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE);
774 #if __FreeBSD_version < 1200016
775 rd_cache = rrddim_add(st, "cache", NULL, system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE);
777 rd_buffers = rrddim_add(st, "buffers", NULL, 1, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE);
779 else rrdset_next(st);
781 rrddim_set_by_pointer(st, rd_free, vmmeter_data.v_free_count);
782 rrddim_set_by_pointer(st, rd_active, vmmeter_data.v_active_count);
783 rrddim_set_by_pointer(st, rd_inactive, vmmeter_data.v_inactive_count);
784 rrddim_set_by_pointer(st, rd_wired, vmmeter_data.v_wire_count);
785 #if __FreeBSD_version < 1200016
786 rrddim_set_by_pointer(st, rd_cache, vmmeter_data.v_cache_count);
788 rrddim_set_by_pointer(st, rd_buffers, vfs_bufspace_count);
795 // --------------------------------------------------------------------------------------------------------------------
796 // vm.stats.vm.v_swappgs
798 int do_vm_stats_sys_v_swappgs(int update_every, usec_t dt) {
799 static int mib_swappgsin[4] = {0, 0, 0, 0}, mib_swappgsout[4] = {0, 0, 0, 0};
800 struct vmmeter vmmeter_data;
802 if (unlikely(GETSYSCTL_SIMPLE("vm.stats.vm.v_swappgsin", mib_swappgsin, vmmeter_data.v_swappgsin) ||
803 GETSYSCTL_SIMPLE("vm.stats.vm.v_swappgsout", mib_swappgsout, vmmeter_data.v_swappgsout))) {
804 error("DISABLED: system.swapio chart");
805 error("DISABLED: vm.stats.vm.v_swappgs module");
809 // --------------------------------------------------------------------
811 static RRDSET *st = NULL;
812 static RRDDIM *rd_in = NULL, *rd_out = NULL;
815 st = rrdset_create_localhost("system",
827 rd_in = rrddim_add(st, "in", NULL, system_pagesize, KILO_FACTOR, RRD_ALGORITHM_INCREMENTAL);
828 rd_out = rrddim_add(st, "out", NULL, -system_pagesize, KILO_FACTOR, RRD_ALGORITHM_INCREMENTAL);
830 else rrdset_next(st);
832 rrddim_set_by_pointer(st, rd_in, vmmeter_data.v_swappgsin);
833 rrddim_set_by_pointer(st, rd_out, vmmeter_data.v_swappgsout);
840 // --------------------------------------------------------------------------------------------------------------------
841 // vm.stats.vm.v_pgfaults
843 int do_vm_stats_sys_v_pgfaults(int update_every, usec_t dt) {
844 static int mib_vm_faults[4] = {0, 0, 0, 0}, mib_io_faults[4] = {0, 0, 0, 0}, mib_cow_faults[4] = {0, 0, 0, 0},
845 mib_cow_optim[4] = {0, 0, 0, 0}, mib_intrans[4] = {0, 0, 0, 0};
846 struct vmmeter vmmeter_data;
848 if (unlikely(GETSYSCTL_SIMPLE("vm.stats.vm.v_vm_faults", mib_vm_faults, vmmeter_data.v_vm_faults) ||
849 GETSYSCTL_SIMPLE("vm.stats.vm.v_io_faults", mib_io_faults, vmmeter_data.v_io_faults) ||
850 GETSYSCTL_SIMPLE("vm.stats.vm.v_cow_faults", mib_cow_faults, vmmeter_data.v_cow_faults) ||
851 GETSYSCTL_SIMPLE("vm.stats.vm.v_cow_optim", mib_cow_optim, vmmeter_data.v_cow_optim) ||
852 GETSYSCTL_SIMPLE("vm.stats.vm.v_intrans", mib_intrans, vmmeter_data.v_intrans))) {
853 error("DISABLED: mem.pgfaults chart");
854 error("DISABLED: vm.stats.vm.v_pgfaults module");
858 // --------------------------------------------------------------------
860 static RRDSET *st = NULL;
861 static RRDDIM *rd_memory = NULL, *rd_io_requiring = NULL, *rd_cow = NULL,
862 *rd_cow_optimized = NULL, *rd_in_transit = NULL;
865 st = rrdset_create_localhost("mem",
870 "Memory Page Faults",
877 rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
879 rd_memory = rrddim_add(st, "memory", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
880 rd_io_requiring = rrddim_add(st, "io_requiring", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
881 rd_cow = rrddim_add(st, "cow", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
882 rd_cow_optimized = rrddim_add(st, "cow_optimized", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
883 rd_in_transit = rrddim_add(st, "in_transit", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
885 else rrdset_next(st);
887 rrddim_set_by_pointer(st, rd_memory, vmmeter_data.v_vm_faults);
888 rrddim_set_by_pointer(st, rd_io_requiring, vmmeter_data.v_io_faults);
889 rrddim_set_by_pointer(st, rd_cow, vmmeter_data.v_cow_faults);
890 rrddim_set_by_pointer(st, rd_cow_optimized, vmmeter_data.v_cow_optim);
891 rrddim_set_by_pointer(st, rd_in_transit, vmmeter_data.v_intrans);
898 // --------------------------------------------------------------------------------------------------------------------
901 int do_kern_ipc_sem(int update_every, usec_t dt) {
902 static int mib_semmni[3] = {0, 0, 0}, mib_sema[3] = {0, 0, 0};
905 collected_number sets;
906 collected_number semaphores;
907 } ipc_sem = {0, 0, 0};
909 if (unlikely(GETSYSCTL_SIMPLE("kern.ipc.semmni", mib_semmni, ipc_sem.semmni))) {
910 error("DISABLED: system.ipc_semaphores chart");
911 error("DISABLED: system.ipc_semaphore_arrays chart");
912 error("DISABLED: kern.ipc.sem module");
915 static struct semid_kernel *ipc_sem_data = NULL;
917 ipc_sem_data = reallocz(ipc_sem_data, sizeof(struct semid_kernel) * ipc_sem.semmni);
918 if (unlikely(GETSYSCTL_WSIZE("kern.ipc.sema", mib_sema, ipc_sem_data, sizeof(struct semid_kernel) * ipc_sem.semmni))) {
919 error("DISABLED: system.ipc_semaphores chart");
920 error("DISABLED: system.ipc_semaphore_arrays chart");
921 error("DISABLED: kern.ipc.sem module");
926 for (i = 0; i < ipc_sem.semmni; i++) {
927 if (unlikely(ipc_sem_data[i].u.sem_perm.mode & SEM_ALLOC)) {
929 ipc_sem.semaphores += ipc_sem_data[i].u.sem_nsems;
933 // --------------------------------------------------------------------
935 static RRDSET *st_semaphores = NULL, *st_semaphore_arrays = NULL;
936 static RRDDIM *rd_semaphores = NULL, *rd_semaphore_arrays = NULL;
938 if (unlikely(!st_semaphores)) {
939 st_semaphores = rrdset_create_localhost("system",
947 localhost->rrd_update_every,
951 rd_semaphores = rrddim_add(st_semaphores, "semaphores", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
953 else rrdset_next(st_semaphores);
955 rrddim_set_by_pointer(st_semaphores, rd_semaphores, ipc_sem.semaphores);
956 rrdset_done(st_semaphores);
958 // --------------------------------------------------------------------
960 if (unlikely(!st_semaphore_arrays)) {
961 st_semaphore_arrays = rrdset_create_localhost("system",
962 "ipc_semaphore_arrays",
966 "IPC Semaphore Arrays",
969 localhost->rrd_update_every,
973 rd_semaphore_arrays = rrddim_add(st_semaphore_arrays, "arrays", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
975 else rrdset_next(st_semaphore_arrays);
977 rrddim_set_by_pointer(st_semaphore_arrays, rd_semaphore_arrays, ipc_sem.sets);
978 rrdset_done(st_semaphore_arrays);
985 // --------------------------------------------------------------------------------------------------------------------
988 int do_kern_ipc_shm(int update_every, usec_t dt) {
989 static int mib_shmmni[3] = {0, 0, 0}, mib_shmsegs[3] = {0, 0, 0};
992 collected_number segs;
993 collected_number segsize;
994 } ipc_shm = {0, 0, 0};
996 if (unlikely(GETSYSCTL_SIMPLE("kern.ipc.shmmni", mib_shmmni, ipc_shm.shmmni))) {
997 error("DISABLED: system.ipc_shared_mem_segs chart");
998 error("DISABLED: system.ipc_shared_mem_size chart");
999 error("DISABLED: kern.ipc.shmmodule");
1002 static struct shmid_kernel *ipc_shm_data = NULL;
1004 ipc_shm_data = reallocz(ipc_shm_data, sizeof(struct shmid_kernel) * ipc_shm.shmmni);
1006 GETSYSCTL_WSIZE("kern.ipc.shmsegs", mib_shmsegs, ipc_shm_data, sizeof(struct shmid_kernel) * ipc_shm.shmmni))) {
1007 error("DISABLED: system.ipc_shared_mem_segs chart");
1008 error("DISABLED: system.ipc_shared_mem_size chart");
1009 error("DISABLED: kern.ipc.shmmodule");
1014 for (i = 0; i < ipc_shm.shmmni; i++) {
1015 if (unlikely(ipc_shm_data[i].u.shm_perm.mode & 0x0800)) {
1017 ipc_shm.segsize += ipc_shm_data[i].u.shm_segsz;
1021 // --------------------------------------------------------------------
1023 static RRDSET *st_segs = NULL, *st_size = NULL;
1024 static RRDDIM *rd_segments = NULL, *rd_allocated = NULL;
1026 if (unlikely(!st_segs)) {
1027 st_segs = rrdset_create_localhost("system",
1028 "ipc_shared_mem_segs",
1030 "ipc shared memory",
1032 "IPC Shared Memory Segments",
1035 localhost->rrd_update_every,
1039 rd_segments = rrddim_add(st_segs, "segments", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
1041 else rrdset_next(st_segs);
1043 rrddim_set_by_pointer(st_segs, rd_segments, ipc_shm.segs);
1044 rrdset_done(st_segs);
1046 // --------------------------------------------------------------------
1048 if (unlikely(!st_size)) {
1049 st_size = rrdset_create_localhost("system",
1050 "ipc_shared_mem_size",
1052 "ipc shared memory",
1054 "IPC Shared Memory Segments Size",
1057 localhost->rrd_update_every,
1061 rd_allocated = rrddim_add(st_size, "allocated", NULL, 1, KILO_FACTOR, RRD_ALGORITHM_ABSOLUTE);
1063 else rrdset_next(st_size);
1065 rrddim_set_by_pointer(st_size, rd_allocated, ipc_shm.segsize);
1066 rrdset_done(st_size);
1073 // --------------------------------------------------------------------------------------------------------------------
1076 int do_kern_ipc_msq(int update_every, usec_t dt) {
1077 static int mib_msgmni[3] = {0, 0, 0}, mib_msqids[3] = {0, 0, 0};
1080 collected_number queues;
1081 collected_number messages;
1082 collected_number usedsize;
1083 collected_number allocsize;
1084 } ipc_msq = {0, 0, 0, 0, 0};
1086 if (unlikely(GETSYSCTL_SIMPLE("kern.ipc.msgmni", mib_msgmni, ipc_msq.msgmni))) {
1087 error("DISABLED: system.ipc_msq_queues chart");
1088 error("DISABLED: system.ipc_msq_messages chart");
1089 error("DISABLED: system.ipc_msq_size chart");
1090 error("DISABLED: kern.ipc.msg module");
1093 static struct msqid_kernel *ipc_msq_data = NULL;
1095 ipc_msq_data = reallocz(ipc_msq_data, sizeof(struct msqid_kernel) * ipc_msq.msgmni);
1097 GETSYSCTL_WSIZE("kern.ipc.msqids", mib_msqids, ipc_msq_data, sizeof(struct msqid_kernel) * ipc_msq.msgmni))) {
1098 error("DISABLED: system.ipc_msq_queues chart");
1099 error("DISABLED: system.ipc_msq_messages chart");
1100 error("DISABLED: system.ipc_msq_size chart");
1101 error("DISABLED: kern.ipc.msg module");
1106 for (i = 0; i < ipc_msq.msgmni; i++) {
1107 if (unlikely(ipc_msq_data[i].u.msg_qbytes != 0)) {
1108 ipc_msq.queues += 1;
1109 ipc_msq.messages += ipc_msq_data[i].u.msg_qnum;
1110 ipc_msq.usedsize += ipc_msq_data[i].u.msg_cbytes;
1111 ipc_msq.allocsize += ipc_msq_data[i].u.msg_qbytes;
1115 // --------------------------------------------------------------------
1117 static RRDSET *st_queues = NULL, *st_messages = NULL, *st_size = NULL;
1118 static RRDDIM *rd_queues = NULL, *rd_messages = NULL, *rd_allocated = NULL, *rd_used = NULL;
1120 if (unlikely(!st_queues)) {
1121 st_queues = rrdset_create_localhost("system",
1124 "ipc message queues",
1126 "Number of IPC Message Queues",
1129 localhost->rrd_update_every,
1133 rd_queues = rrddim_add(st_queues, "queues", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
1135 else rrdset_next(st_queues);
1137 rrddim_set_by_pointer(st_queues, rd_queues, ipc_msq.queues);
1138 rrdset_done(st_queues);
1140 // --------------------------------------------------------------------
1142 if (unlikely(!st_messages)) {
1143 st_messages = rrdset_create_localhost("system",
1146 "ipc message queues",
1148 "Number of Messages in IPC Message Queues",
1151 localhost->rrd_update_every,
1155 rd_messages = rrddim_add(st_messages, "messages", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
1157 else rrdset_next(st_messages);
1159 rrddim_set_by_pointer(st_messages, rd_messages, ipc_msq.messages);
1160 rrdset_done(st_messages);
1162 // --------------------------------------------------------------------
1164 if (unlikely(!st_size)) {
1165 st_size = rrdset_create_localhost("system",
1168 "ipc message queues",
1170 "Size of IPC Message Queues",
1173 localhost->rrd_update_every,
1177 rd_allocated = rrddim_add(st_size, "allocated", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
1178 rd_used = rrddim_add(st_size, "used", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
1180 else rrdset_next(st_size);
1182 rrddim_set_by_pointer(st_size, rd_allocated, ipc_msq.allocsize);
1183 rrddim_set_by_pointer(st_size, rd_used, ipc_msq.usedsize);
1184 rrdset_done(st_size);
1191 // --------------------------------------------------------------------------------------------------------------------
1194 int do_freebsd_sysctl_old(int update_every, usec_t dt) {
1195 static int do_disk_io = -1,
1196 do_netisr = -1, do_netisr_per_core = -1, do_bandwidth = -1,
1197 do_tcp_sockets = -1, do_tcp_packets = -1, do_tcp_errors = -1, do_tcp_handshake = -1,
1198 do_ecn = -1, do_tcpext_syscookies = -1, do_tcpext_ofo = -1, do_tcpext_connaborts = -1,
1199 do_udp_packets = -1, do_udp_errors = -1, do_icmp_packets = -1, do_icmpmsg = -1,
1200 do_ip_packets = -1, do_ip_fragsout = -1, do_ip_fragsin = -1, do_ip_errors = -1,
1201 do_ip6_packets = -1, do_ip6_fragsout = -1, do_ip6_fragsin = -1, do_ip6_errors = -1,
1202 do_icmp6 = -1, do_icmp6_redir = -1, do_icmp6_errors = -1, do_icmp6_echos = -1, do_icmp6_router = -1,
1203 do_icmp6_neighbor = -1, do_icmp6_types = -1, do_space = -1, do_inodes = -1, do_uptime = -1;
1205 if (unlikely(do_uptime == -1)) {
1206 do_disk_io = config_get_boolean("plugin:freebsd:sysctl", "stats for all disks", 1);
1207 do_netisr = config_get_boolean("plugin:freebsd:sysctl", "netisr", 1);
1208 do_netisr_per_core = config_get_boolean("plugin:freebsd:sysctl", "netisr per core", 1);
1209 do_bandwidth = config_get_boolean("plugin:freebsd:sysctl", "bandwidth", 1);
1210 do_tcp_sockets = config_get_boolean("plugin:freebsd:sysctl", "ipv4 TCP connections", 1);
1211 do_tcp_packets = config_get_boolean("plugin:freebsd:sysctl", "ipv4 TCP packets", 1);
1212 do_tcp_errors = config_get_boolean("plugin:freebsd:sysctl", "ipv4 TCP errors", 1);
1213 do_tcp_handshake = config_get_boolean("plugin:freebsd:sysctl", "ipv4 TCP handshake issues", 1);
1214 do_ecn = config_get_boolean_ondemand("plugin:freebsd:sysctl", "ECN packets", CONFIG_BOOLEAN_AUTO);
1215 do_tcpext_syscookies = config_get_boolean_ondemand("plugin:freebsd:sysctl", "TCP SYN cookies", CONFIG_BOOLEAN_AUTO);
1216 do_tcpext_ofo = config_get_boolean_ondemand("plugin:freebsd:sysctl", "TCP out-of-order queue", CONFIG_BOOLEAN_AUTO);
1217 do_tcpext_connaborts = config_get_boolean_ondemand("plugin:freebsd:sysctl", "TCP connection aborts", CONFIG_BOOLEAN_AUTO);
1218 do_udp_packets = config_get_boolean("plugin:freebsd:sysctl", "ipv4 UDP packets", 1);
1219 do_udp_errors = config_get_boolean("plugin:freebsd:sysctl", "ipv4 UDP errors", 1);
1220 do_icmp_packets = config_get_boolean("plugin:freebsd:sysctl", "ipv4 ICMP packets", 1);
1221 do_icmpmsg = config_get_boolean("plugin:freebsd:sysctl", "ipv4 ICMP messages", 1);
1222 do_ip_packets = config_get_boolean("plugin:freebsd:sysctl", "ipv4 packets", 1);
1223 do_ip_fragsout = config_get_boolean("plugin:freebsd:sysctl", "ipv4 fragments sent", 1);
1224 do_ip_fragsin = config_get_boolean("plugin:freebsd:sysctl", "ipv4 fragments assembly", 1);
1225 do_ip_errors = config_get_boolean("plugin:freebsd:sysctl", "ipv4 errors", 1);
1226 do_ip6_packets = config_get_boolean_ondemand("plugin:freebsd:sysctl", "ipv6 packets", CONFIG_BOOLEAN_AUTO);
1227 do_ip6_fragsout = config_get_boolean_ondemand("plugin:freebsd:sysctl", "ipv6 fragments sent", CONFIG_BOOLEAN_AUTO);
1228 do_ip6_fragsin = config_get_boolean_ondemand("plugin:freebsd:sysctl", "ipv6 fragments assembly", CONFIG_BOOLEAN_AUTO);
1229 do_ip6_errors = config_get_boolean_ondemand("plugin:freebsd:sysctl", "ipv6 errors", CONFIG_BOOLEAN_AUTO);
1230 do_icmp6 = config_get_boolean_ondemand("plugin:freebsd:sysctl", "icmp", CONFIG_BOOLEAN_AUTO);
1231 do_icmp6_redir = config_get_boolean_ondemand("plugin:freebsd:sysctl", "icmp redirects", CONFIG_BOOLEAN_AUTO);
1232 do_icmp6_errors = config_get_boolean_ondemand("plugin:freebsd:sysctl", "icmp errors", CONFIG_BOOLEAN_AUTO);
1233 do_icmp6_echos = config_get_boolean_ondemand("plugin:freebsd:sysctl", "icmp echos", CONFIG_BOOLEAN_AUTO);
1234 do_icmp6_router = config_get_boolean_ondemand("plugin:freebsd:sysctl", "icmp router", CONFIG_BOOLEAN_AUTO);
1235 do_icmp6_neighbor = config_get_boolean_ondemand("plugin:freebsd:sysctl", "icmp neighbor", CONFIG_BOOLEAN_AUTO);
1236 do_icmp6_types = config_get_boolean_ondemand("plugin:freebsd:sysctl", "icmp types", CONFIG_BOOLEAN_AUTO);
1237 do_space = config_get_boolean("plugin:freebsd:sysctl", "space usage for all disks", 1);
1238 do_inodes = config_get_boolean("plugin:freebsd:sysctl", "inodes usage for all disks", 1);
1239 do_uptime = config_get_boolean("plugin:freebsd:sysctl", "system uptime", 1);
1248 int common_error = 0;
1250 char title[4096 + 1];
1252 // NEEDED BY: do_disk_io
1253 #define RRD_TYPE_DISK "disk"
1254 #define BINTIME_SCALE 5.42101086242752217003726400434970855712890625e-17 // this is 1000/2^64
1256 static void *devstat_data = NULL;
1257 struct devstat *dstat;
1258 char disk[DEVSTAT_NAME_LEN + MAX_INT_DIGITS + 1];
1260 collected_number duration_read_ms;
1261 collected_number duration_write_ms;
1262 collected_number busy_time_ms;
1265 collected_number bytes_read;
1266 collected_number bytes_write;
1267 collected_number operations_read;
1268 collected_number operations_write;
1269 collected_number duration_read_ms;
1270 collected_number duration_write_ms;
1271 collected_number busy_time_ms;
1274 // NEEDED BY: do_netisr, do_netisr_per_core
1275 size_t netisr_workstream_size;
1276 size_t netisr_work_size;
1277 unsigned long num_netisr_workstreams = 0, num_netisr_works = 0;
1278 static struct sysctl_netisr_workstream *netisr_workstream = NULL;
1279 static struct sysctl_netisr_work *netisr_work = NULL;
1280 static struct netisr_stats {
1281 collected_number dispatched;
1282 collected_number hybrid_dispatched;
1283 collected_number qdrops;
1284 collected_number queued;
1285 } *netisr_stats = NULL;
1286 char netstat_cpuid[21]; // no more than 4 digits expected
1288 // NEEDED BY: do_bandwidth
1289 #define IFA_DATA(s) (((struct if_data *)ifa->ifa_data)->ifi_ ## s)
1290 struct ifaddrs *ifa, *ifap;
1296 // NEEDED BY: do_tcp...
1297 struct tcpstat tcpstat;
1298 uint64_t tcps_states[TCP_NSTATES];
1300 // NEEDED BY: do_udp...
1301 struct udpstat udpstat;
1303 // NEEDED BY: do_icmp...
1304 struct icmpstat icmpstat;
1308 } icmp_total = {0, 0};
1310 // NEEDED BY: do_ip...
1311 struct ipstat ipstat;
1313 // NEEDED BY: do_ip6...
1314 struct ip6stat ip6stat;
1316 // NEEDED BY: do_icmp6...
1317 struct icmp6stat icmp6stat;
1318 struct icmp6_total {
1321 } icmp6_total = {0, 0};
1323 // NEEDED BY: do_space, do_inodes
1324 struct statfs *mntbuf;
1326 char mntonname[MNAMELEN + 1];
1328 // NEEDED BY: do_uptime
1329 struct timespec up_time;
1331 // --------------------------------------------------------------------
1333 if (likely(do_disk_io)) {
1334 if (unlikely(GETSYSCTL_BY_NAME("kern.devstat.numdevs", numdevs))) {
1336 error("DISABLED: disk.io");
1338 devstat_data = reallocz(devstat_data, sizeof(long) + sizeof(struct devstat) * numdevs); // there is generation number before devstat structures
1340 getsysctl_by_name("kern.devstat.all", devstat_data, sizeof(long) + sizeof(struct devstat) * numdevs))) {
1342 error("DISABLED: disk.io");
1344 dstat = devstat_data + sizeof(long); // skip generation number
1345 collected_number total_disk_kbytes_read = 0;
1346 collected_number total_disk_kbytes_write = 0;
1348 for (i = 0; i < numdevs; i++) {
1349 if (((dstat[i].device_type & DEVSTAT_TYPE_MASK) == DEVSTAT_TYPE_DIRECT) || ((dstat[i].device_type & DEVSTAT_TYPE_MASK) == DEVSTAT_TYPE_STORARRAY)) {
1350 sprintf(disk, "%s%d", dstat[i].device_name, dstat[i].unit_number);
1352 // --------------------------------------------------------------------
1354 st = rrdset_find_bytype_localhost(RRD_TYPE_DISK, disk);
1355 if (unlikely(!st)) {
1356 st = rrdset_create_localhost(RRD_TYPE_DISK, disk, NULL, disk, "disk.io", "Disk I/O Bandwidth", "kilobytes/s", 2000, update_every, RRDSET_TYPE_AREA);
1358 rrddim_add(st, "reads", NULL, 1, 1024, RRD_ALGORITHM_INCREMENTAL);
1359 rrddim_add(st, "writes", NULL, -1, 1024, RRD_ALGORITHM_INCREMENTAL);
1361 else rrdset_next(st);
1363 total_disk_kbytes_read += dstat[i].bytes[DEVSTAT_READ]/KILO_FACTOR;
1364 total_disk_kbytes_write += dstat[i].bytes[DEVSTAT_WRITE]/KILO_FACTOR;
1365 prev_dstat.bytes_read = rrddim_set(st, "reads", dstat[i].bytes[DEVSTAT_READ]);
1366 prev_dstat.bytes_write = rrddim_set(st, "writes", dstat[i].bytes[DEVSTAT_WRITE]);
1369 // --------------------------------------------------------------------
1371 st = rrdset_find_bytype_localhost("disk_ops", disk);
1372 if (unlikely(!st)) {
1373 st = rrdset_create_localhost("disk_ops", disk, NULL, disk, "disk.ops", "Disk Completed I/O Operations", "operations/s", 2001, update_every, RRDSET_TYPE_LINE);
1374 rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
1376 rrddim_add(st, "reads", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
1377 rrddim_add(st, "writes", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
1379 else rrdset_next(st);
1381 prev_dstat.operations_read = rrddim_set(st, "reads", dstat[i].operations[DEVSTAT_READ]);
1382 prev_dstat.operations_write = rrddim_set(st, "writes", dstat[i].operations[DEVSTAT_WRITE]);
1385 // --------------------------------------------------------------------
1387 st = rrdset_find_bytype_localhost("disk_qops", disk);
1388 if (unlikely(!st)) {
1389 st = rrdset_create_localhost("disk_qops", disk, NULL, disk, "disk.qops", "Disk Current I/O Operations", "operations", 2002, update_every, RRDSET_TYPE_LINE);
1390 rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
1392 rrddim_add(st, "operations", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
1394 else rrdset_next(st);
1396 rrddim_set(st, "operations", dstat[i].start_count - dstat[i].end_count);
1399 // --------------------------------------------------------------------
1401 st = rrdset_find_bytype_localhost("disk_util", disk);
1402 if (unlikely(!st)) {
1403 st = rrdset_create_localhost("disk_util", disk, NULL, disk, "disk.util", "Disk Utilization Time", "% of time working", 2004, update_every, RRDSET_TYPE_AREA);
1404 rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
1406 rrddim_add(st, "utilization", NULL, 1, 10, RRD_ALGORITHM_INCREMENTAL);
1408 else rrdset_next(st);
1410 cur_dstat.busy_time_ms = dstat[i].busy_time.sec * 1000 + dstat[i].busy_time.frac * BINTIME_SCALE;
1411 prev_dstat.busy_time_ms = rrddim_set(st, "utilization", cur_dstat.busy_time_ms);
1414 // --------------------------------------------------------------------
1416 st = rrdset_find_bytype_localhost("disk_iotime", disk);
1417 if (unlikely(!st)) {
1418 st = rrdset_create_localhost("disk_iotime", disk, NULL, disk, "disk.iotime", "Disk Total I/O Time", "milliseconds/s", 2022, update_every, RRDSET_TYPE_LINE);
1419 rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
1421 rrddim_add(st, "reads", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
1422 rrddim_add(st, "writes", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
1424 else rrdset_next(st);
1426 cur_dstat.duration_read_ms = dstat[i].duration[DEVSTAT_READ].sec * 1000 + dstat[i].duration[DEVSTAT_READ].frac * BINTIME_SCALE;
1427 cur_dstat.duration_write_ms = dstat[i].duration[DEVSTAT_WRITE].sec * 1000 + dstat[i].duration[DEVSTAT_READ].frac * BINTIME_SCALE;
1428 prev_dstat.duration_read_ms = rrddim_set(st, "reads", cur_dstat.duration_read_ms);
1429 prev_dstat.duration_write_ms = rrddim_set(st, "writes", cur_dstat.duration_write_ms);
1432 // --------------------------------------------------------------------
1433 // calculate differential charts
1434 // only if this is not the first time we run
1438 // --------------------------------------------------------------------
1440 st = rrdset_find_bytype_localhost("disk_await", disk);
1441 if (unlikely(!st)) {
1442 st = rrdset_create_localhost("disk_await", disk, NULL, disk, "disk.await", "Average Completed I/O Operation Time", "ms per operation", 2005, update_every, RRDSET_TYPE_LINE);
1443 rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
1445 rrddim_add(st, "reads", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
1446 rrddim_add(st, "writes", NULL, -1, 1, RRD_ALGORITHM_ABSOLUTE);
1448 else rrdset_next(st);
1450 rrddim_set(st, "reads", (dstat[i].operations[DEVSTAT_READ] - prev_dstat.operations_read) ?
1451 (cur_dstat.duration_read_ms - prev_dstat.duration_read_ms) / (dstat[i].operations[DEVSTAT_READ] - prev_dstat.operations_read) : 0);
1452 rrddim_set(st, "writes", (dstat[i].operations[DEVSTAT_WRITE] - prev_dstat.operations_write) ?
1453 (cur_dstat.duration_write_ms - prev_dstat.duration_write_ms) / (dstat[i].operations[DEVSTAT_WRITE] - prev_dstat.operations_write) : 0);
1456 // --------------------------------------------------------------------
1458 st = rrdset_find_bytype_localhost("disk_avgsz", disk);
1459 if (unlikely(!st)) {
1460 st = rrdset_create_localhost("disk_avgsz", disk, NULL, disk, "disk.avgsz", "Average Completed I/O Operation Bandwidth", "kilobytes per operation", 2006, update_every, RRDSET_TYPE_AREA);
1461 rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
1463 rrddim_add(st, "reads", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
1464 rrddim_add(st, "writes", NULL, -1, 1024, RRD_ALGORITHM_ABSOLUTE);
1466 else rrdset_next(st);
1468 rrddim_set(st, "reads", (dstat[i].operations[DEVSTAT_READ] - prev_dstat.operations_read) ?
1469 (dstat[i].bytes[DEVSTAT_READ] - prev_dstat.bytes_read) / (dstat[i].operations[DEVSTAT_READ] - prev_dstat.operations_read) : 0);
1470 rrddim_set(st, "writes", (dstat[i].operations[DEVSTAT_WRITE] - prev_dstat.operations_write) ?
1471 (dstat[i].bytes[DEVSTAT_WRITE] - prev_dstat.bytes_write) / (dstat[i].operations[DEVSTAT_WRITE] - prev_dstat.operations_write) : 0);
1474 // --------------------------------------------------------------------
1476 st = rrdset_find_bytype_localhost("disk_svctm", disk);
1477 if (unlikely(!st)) {
1478 st = rrdset_create_localhost("disk_svctm", disk, NULL, disk, "disk.svctm", "Average Service Time", "ms per operation", 2007, update_every, RRDSET_TYPE_LINE);
1479 rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
1481 rrddim_add(st, "svctm", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
1483 else rrdset_next(st);
1485 rrddim_set(st, "svctm", ((dstat[i].operations[DEVSTAT_READ] - prev_dstat.operations_read) + (dstat[i].operations[DEVSTAT_WRITE] - prev_dstat.operations_write)) ?
1486 (cur_dstat.busy_time_ms - prev_dstat.busy_time_ms) / ((dstat[i].operations[DEVSTAT_READ] - prev_dstat.operations_read) + (dstat[i].operations[DEVSTAT_WRITE] - prev_dstat.operations_write)) : 0);
1492 // --------------------------------------------------------------------
1494 st = rrdset_find_bytype_localhost("system", "io");
1495 if (unlikely(!st)) {
1496 st = rrdset_create_localhost("system", "io", NULL, "disk", NULL, "Disk I/O", "kilobytes/s", 150, update_every, RRDSET_TYPE_AREA);
1497 rrddim_add(st, "in", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
1498 rrddim_add(st, "out", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
1500 else rrdset_next(st);
1502 rrddim_set(st, "in", total_disk_kbytes_read);
1503 rrddim_set(st, "out", total_disk_kbytes_write);
1509 // --------------------------------------------------------------------
1511 if (likely(do_netisr || do_netisr_per_core)) {
1512 if (unlikely(GETSYSCTL_BY_NAME("kern.smp.cpus", ncpus))) {
1514 } else if (unlikely(sysctlbyname("net.isr.workstream", NULL, &netisr_workstream_size, NULL, 0) == -1)) {
1515 error("FREEBSD: sysctl(net.isr.workstream...) failed: %s", strerror(errno));
1517 } else if (unlikely(sysctlbyname("net.isr.work", NULL, &netisr_work_size, NULL, 0) == -1)) {
1518 error("FREEBSD: sysctl(net.isr.work...) failed: %s", strerror(errno));
1521 num_netisr_workstreams = netisr_workstream_size / sizeof(struct sysctl_netisr_workstream);
1522 netisr_workstream = reallocz(netisr_workstream, num_netisr_workstreams * sizeof(struct sysctl_netisr_workstream));
1523 if (unlikely(getsysctl_by_name("net.isr.workstream", netisr_workstream,
1524 num_netisr_workstreams * sizeof(struct sysctl_netisr_workstream)))){
1527 num_netisr_works = netisr_work_size / sizeof(struct sysctl_netisr_work);
1528 netisr_work = reallocz(netisr_work, num_netisr_works * sizeof(struct sysctl_netisr_work));
1529 if (unlikely(getsysctl_by_name("net.isr.work", netisr_work,
1530 num_netisr_works * sizeof(struct sysctl_netisr_work)))){
1535 if (unlikely(common_error)) {
1537 error("DISABLED: system.softnet_stat");
1538 do_netisr_per_core = 0;
1539 error("DISABLED: system.cpuX_softnet_stat");
1542 netisr_stats = reallocz(netisr_stats, (ncpus + 1) * sizeof(struct netisr_stats));
1543 bzero(netisr_stats, (ncpus + 1) * sizeof(struct netisr_stats));
1544 for (i = 0; i < num_netisr_workstreams; i++) {
1545 for (n = 0; n < num_netisr_works; n++) {
1546 if (netisr_workstream[i].snws_wsid == netisr_work[n].snw_wsid) {
1547 netisr_stats[netisr_workstream[i].snws_cpu].dispatched += netisr_work[n].snw_dispatched;
1548 netisr_stats[netisr_workstream[i].snws_cpu].hybrid_dispatched += netisr_work[n].snw_hybrid_dispatched;
1549 netisr_stats[netisr_workstream[i].snws_cpu].qdrops += netisr_work[n].snw_qdrops;
1550 netisr_stats[netisr_workstream[i].snws_cpu].queued += netisr_work[n].snw_queued;
1554 for (i = 0; i < ncpus; i++) {
1555 netisr_stats[ncpus].dispatched += netisr_stats[i].dispatched;
1556 netisr_stats[ncpus].hybrid_dispatched += netisr_stats[i].hybrid_dispatched;
1557 netisr_stats[ncpus].qdrops += netisr_stats[i].qdrops;
1558 netisr_stats[ncpus].queued += netisr_stats[i].queued;
1563 // --------------------------------------------------------------------
1565 if (likely(do_netisr)) {
1566 st = rrdset_find_bytype_localhost("system", "softnet_stat");
1567 if (unlikely(!st)) {
1568 st = rrdset_create_localhost("system", "softnet_stat", NULL, "softnet_stat", NULL, "System softnet_stat", "events/s", 955, update_every, RRDSET_TYPE_LINE);
1569 rrddim_add(st, "dispatched", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
1570 rrddim_add(st, "hybrid_dispatched", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
1571 rrddim_add(st, "qdrops", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
1572 rrddim_add(st, "queued", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
1574 else rrdset_next(st);
1576 rrddim_set(st, "dispatched", netisr_stats[ncpus].dispatched);
1577 rrddim_set(st, "hybrid_dispatched", netisr_stats[ncpus].hybrid_dispatched);
1578 rrddim_set(st, "qdrops", netisr_stats[ncpus].qdrops);
1579 rrddim_set(st, "queued", netisr_stats[ncpus].queued);
1583 // --------------------------------------------------------------------
1585 if (likely(do_netisr_per_core)) {
1586 for (i = 0; i < ncpus ;i++) {
1587 snprintfz(netstat_cpuid, 21, "cpu%d_softnet_stat", i);
1589 st = rrdset_find_bytype_localhost("cpu", netstat_cpuid);
1590 if (unlikely(!st)) {
1591 st = rrdset_create_localhost("cpu", netstat_cpuid, NULL, "softnet_stat", NULL, "Per CPU netisr statistics", "events/s", 1101 + i, update_every, RRDSET_TYPE_LINE);
1592 rrddim_add(st, "dispatched", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
1593 rrddim_add(st, "hybrid_dispatched", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
1594 rrddim_add(st, "qdrops", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
1595 rrddim_add(st, "queued", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
1597 else rrdset_next(st);
1599 rrddim_set(st, "dispatched", netisr_stats[i].dispatched);
1600 rrddim_set(st, "hybrid_dispatched", netisr_stats[i].hybrid_dispatched);
1601 rrddim_set(st, "qdrops", netisr_stats[i].qdrops);
1602 rrddim_set(st, "queued", netisr_stats[i].queued);
1607 // --------------------------------------------------------------------
1609 if (likely(do_bandwidth)) {
1610 if (unlikely(getifaddrs(&ifap))) {
1611 error("FREEBSD: getifaddrs()");
1613 error("DISABLED: system.ipv4");
1615 iftot.ift_ibytes = iftot.ift_obytes = 0;
1616 for (ifa = ifap; ifa; ifa = ifa->ifa_next) {
1617 if (ifa->ifa_addr->sa_family != AF_INET)
1619 iftot.ift_ibytes += IFA_DATA(ibytes);
1620 iftot.ift_obytes += IFA_DATA(obytes);
1623 st = rrdset_find_localhost("system.ipv4");
1624 if (unlikely(!st)) {
1625 st = rrdset_create_localhost("system", "ipv4", NULL, "network", NULL, "IPv4 Bandwidth", "kilobits/s", 500, update_every, RRDSET_TYPE_AREA);
1627 rrddim_add(st, "InOctets", "received", 8, 1024, RRD_ALGORITHM_INCREMENTAL);
1628 rrddim_add(st, "OutOctets", "sent", -8, 1024, RRD_ALGORITHM_INCREMENTAL);
1630 else rrdset_next(st);
1632 rrddim_set(st, "InOctets", iftot.ift_ibytes);
1633 rrddim_set(st, "OutOctets", iftot.ift_obytes);
1636 // --------------------------------------------------------------------
1638 iftot.ift_ibytes = iftot.ift_obytes = 0;
1639 for (ifa = ifap; ifa; ifa = ifa->ifa_next) {
1640 if (ifa->ifa_addr->sa_family != AF_INET6)
1642 iftot.ift_ibytes += IFA_DATA(ibytes);
1643 iftot.ift_obytes += IFA_DATA(obytes);
1646 st = rrdset_find_localhost("system.ipv6");
1647 if (unlikely(!st)) {
1648 st = rrdset_create_localhost("system", "ipv6", NULL, "network", NULL, "IPv6 Bandwidth", "kilobits/s", 500, update_every, RRDSET_TYPE_AREA);
1650 rrddim_add(st, "received", NULL, 8, 1024, RRD_ALGORITHM_INCREMENTAL);
1651 rrddim_add(st, "sent", NULL, -8, 1024, RRD_ALGORITHM_INCREMENTAL);
1653 else rrdset_next(st);
1655 rrddim_set(st, "sent", iftot.ift_obytes);
1656 rrddim_set(st, "received", iftot.ift_ibytes);
1659 for (ifa = ifap; ifa; ifa = ifa->ifa_next) {
1660 if (ifa->ifa_addr->sa_family != AF_LINK)
1663 // --------------------------------------------------------------------
1665 st = rrdset_find_bytype_localhost("net", ifa->ifa_name);
1666 if (unlikely(!st)) {
1667 st = rrdset_create_localhost("net", ifa->ifa_name, NULL, ifa->ifa_name, "net.net", "Bandwidth", "kilobits/s", 7000, update_every, RRDSET_TYPE_AREA);
1669 rrddim_add(st, "received", NULL, 8, 1024, RRD_ALGORITHM_INCREMENTAL);
1670 rrddim_add(st, "sent", NULL, -8, 1024, RRD_ALGORITHM_INCREMENTAL);
1672 else rrdset_next(st);
1674 rrddim_set(st, "received", IFA_DATA(ibytes));
1675 rrddim_set(st, "sent", IFA_DATA(obytes));
1678 // --------------------------------------------------------------------
1680 st = rrdset_find_bytype_localhost("net_packets", ifa->ifa_name);
1681 if (unlikely(!st)) {
1682 st = rrdset_create_localhost("net_packets", ifa->ifa_name, NULL, ifa->ifa_name, "net.packets", "Packets", "packets/s", 7001, update_every, RRDSET_TYPE_LINE);
1683 rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
1685 rrddim_add(st, "received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
1686 rrddim_add(st, "sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
1687 rrddim_add(st, "multicast_received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
1688 rrddim_add(st, "multicast_sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
1690 else rrdset_next(st);
1692 rrddim_set(st, "received", IFA_DATA(ipackets));
1693 rrddim_set(st, "sent", IFA_DATA(opackets));
1694 rrddim_set(st, "multicast_received", IFA_DATA(imcasts));
1695 rrddim_set(st, "multicast_sent", IFA_DATA(omcasts));
1698 // --------------------------------------------------------------------
1700 st = rrdset_find_bytype_localhost("net_errors", ifa->ifa_name);
1701 if (unlikely(!st)) {
1702 st = rrdset_create_localhost("net_errors", ifa->ifa_name, NULL, ifa->ifa_name, "net.errors", "Interface Errors", "errors/s", 7002, update_every, RRDSET_TYPE_LINE);
1703 rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
1705 rrddim_add(st, "inbound", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
1706 rrddim_add(st, "outbound", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
1708 else rrdset_next(st);
1710 rrddim_set(st, "inbound", IFA_DATA(ierrors));
1711 rrddim_set(st, "outbound", IFA_DATA(oerrors));
1714 // --------------------------------------------------------------------
1716 st = rrdset_find_bytype_localhost("net_drops", ifa->ifa_name);
1717 if (unlikely(!st)) {
1718 st = rrdset_create_localhost("net_drops", ifa->ifa_name, NULL, ifa->ifa_name, "net.drops", "Interface Drops", "drops/s", 7003, update_every, RRDSET_TYPE_LINE);
1719 rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
1721 rrddim_add(st, "inbound", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
1722 #if __FreeBSD__ >= 11
1723 rrddim_add(st, "outbound", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
1726 else rrdset_next(st);
1728 rrddim_set(st, "inbound", IFA_DATA(iqdrops));
1729 #if __FreeBSD__ >= 11
1730 rrddim_set(st, "outbound", IFA_DATA(oqdrops));
1734 // --------------------------------------------------------------------
1736 st = rrdset_find_bytype_localhost("net_events", ifa->ifa_name);
1737 if (unlikely(!st)) {
1738 st = rrdset_create_localhost("net_events", ifa->ifa_name, NULL, ifa->ifa_name, "net.events", "Network Interface Events", "events/s", 7006, update_every, RRDSET_TYPE_LINE);
1739 rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
1741 rrddim_add(st, "frames", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
1742 rrddim_add(st, "collisions", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
1743 rrddim_add(st, "carrier", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
1745 else rrdset_next(st);
1747 rrddim_set(st, "collisions", IFA_DATA(collisions));
1755 // --------------------------------------------------------------------
1757 // see http://net-snmp.sourceforge.net/docs/mibs/tcp.html
1758 if (likely(do_tcp_sockets)) {
1759 if (unlikely(GETSYSCTL_BY_NAME("net.inet.tcp.states", tcps_states))) {
1761 error("DISABLED: ipv4.tcpsock");
1763 if (likely(do_tcp_sockets)) {
1764 st = rrdset_find_localhost("ipv4.tcpsock");
1765 if (unlikely(!st)) {
1766 st = rrdset_create_localhost("ipv4", "tcpsock", NULL, "tcp", NULL, "IPv4 TCP Connections",
1767 "active connections", 2500, update_every, RRDSET_TYPE_LINE);
1769 rrddim_add(st, "CurrEstab", "connections", 1, 1, RRD_ALGORITHM_ABSOLUTE);
1773 rrddim_set(st, "CurrEstab", tcps_states[TCPS_ESTABLISHED]);
1779 // --------------------------------------------------------------------
1781 // see http://net-snmp.sourceforge.net/docs/mibs/tcp.html
1782 if (likely(do_tcp_packets || do_tcp_errors || do_tcp_handshake || do_tcpext_connaborts || do_tcpext_ofo || do_tcpext_syscookies || do_ecn)) {
1783 if (unlikely(GETSYSCTL_BY_NAME("net.inet.tcp.stats", tcpstat))){
1785 error("DISABLED: ipv4.tcppackets");
1787 error("DISABLED: ipv4.tcperrors");
1788 do_tcp_handshake = 0;
1789 error("DISABLED: ipv4.tcphandshake");
1790 do_tcpext_connaborts = 0;
1791 error("DISABLED: ipv4.tcpconnaborts");
1793 error("DISABLED: ipv4.tcpofo");
1794 do_tcpext_syscookies = 0;
1795 error("DISABLED: ipv4.tcpsyncookies");
1797 error("DISABLED: ipv4.ecnpkts");
1799 if (likely(do_tcp_packets)) {
1800 st = rrdset_find_localhost("ipv4.tcppackets");
1801 if (unlikely(!st)) {
1802 st = rrdset_create_localhost("ipv4", "tcppackets", NULL, "tcp", NULL, "IPv4 TCP Packets",
1804 2600, update_every, RRDSET_TYPE_LINE);
1806 rrddim_add(st, "InSegs", "received", 1, 1, RRD_ALGORITHM_INCREMENTAL);
1807 rrddim_add(st, "OutSegs", "sent", -1, 1, RRD_ALGORITHM_INCREMENTAL);
1811 rrddim_set(st, "InSegs", tcpstat.tcps_rcvtotal);
1812 rrddim_set(st, "OutSegs", tcpstat.tcps_sndtotal);
1816 // --------------------------------------------------------------------
1818 if (likely(do_tcp_errors)) {
1819 st = rrdset_find_localhost("ipv4.tcperrors");
1820 if (unlikely(!st)) {
1821 st = rrdset_create_localhost("ipv4", "tcperrors", NULL, "tcp", NULL, "IPv4 TCP Errors",
1823 2700, update_every, RRDSET_TYPE_LINE);
1824 rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
1826 rrddim_add(st, "InErrs", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
1827 rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
1828 rrddim_add(st, "RetransSegs", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
1832 #if __FreeBSD__ >= 11
1833 rrddim_set(st, "InErrs", tcpstat.tcps_rcvbadoff + tcpstat.tcps_rcvreassfull + tcpstat.tcps_rcvshort);
1835 rrddim_set(st, "InErrs", tcpstat.tcps_rcvbadoff + tcpstat.tcps_rcvshort);
1837 rrddim_set(st, "InCsumErrors", tcpstat.tcps_rcvbadsum);
1838 rrddim_set(st, "RetransSegs", tcpstat.tcps_sndrexmitpack);
1842 // --------------------------------------------------------------------
1844 if (likely(do_tcp_handshake)) {
1845 st = rrdset_find_localhost("ipv4.tcphandshake");
1846 if (unlikely(!st)) {
1847 st = rrdset_create_localhost("ipv4", "tcphandshake", NULL, "tcp", NULL,
1848 "IPv4 TCP Handshake Issues",
1849 "events/s", 2900, update_every, RRDSET_TYPE_LINE);
1850 rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
1852 rrddim_add(st, "EstabResets", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
1853 rrddim_add(st, "ActiveOpens", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
1854 rrddim_add(st, "PassiveOpens", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
1855 rrddim_add(st, "AttemptFails", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
1859 rrddim_set(st, "EstabResets", tcpstat.tcps_drops);
1860 rrddim_set(st, "ActiveOpens", tcpstat.tcps_connattempt);
1861 rrddim_set(st, "PassiveOpens", tcpstat.tcps_accepts);
1862 rrddim_set(st, "AttemptFails", tcpstat.tcps_conndrops);
1866 // --------------------------------------------------------------------
1868 if (do_tcpext_connaborts == CONFIG_BOOLEAN_YES || (do_tcpext_connaborts == CONFIG_BOOLEAN_AUTO && (tcpstat.tcps_rcvpackafterwin || tcpstat.tcps_rcvafterclose || tcpstat.tcps_rcvmemdrop || tcpstat.tcps_persistdrop || tcpstat.tcps_finwait2_drops))) {
1869 do_tcpext_connaborts = CONFIG_BOOLEAN_YES;
1870 st = rrdset_find_localhost("ipv4.tcpconnaborts");
1871 if (unlikely(!st)) {
1872 st = rrdset_create_localhost("ipv4", "tcpconnaborts", NULL, "tcp", NULL, "TCP Connection Aborts", "connections/s", 3010, update_every, RRDSET_TYPE_LINE);
1874 rrddim_add(st, "TCPAbortOnData", "baddata", 1, 1, RRD_ALGORITHM_INCREMENTAL);
1875 rrddim_add(st, "TCPAbortOnClose", "userclosed", 1, 1, RRD_ALGORITHM_INCREMENTAL);
1876 rrddim_add(st, "TCPAbortOnMemory", "nomemory", 1, 1, RRD_ALGORITHM_INCREMENTAL);
1877 rrddim_add(st, "TCPAbortOnTimeout", "timeout", 1, 1, RRD_ALGORITHM_INCREMENTAL);
1878 rrddim_add(st, "TCPAbortOnLinger", "linger", 1, 1, RRD_ALGORITHM_INCREMENTAL);
1880 else rrdset_next(st);
1882 rrddim_set(st, "TCPAbortOnData", tcpstat.tcps_rcvpackafterwin);
1883 rrddim_set(st, "TCPAbortOnClose", tcpstat.tcps_rcvafterclose);
1884 rrddim_set(st, "TCPAbortOnMemory", tcpstat.tcps_rcvmemdrop);
1885 rrddim_set(st, "TCPAbortOnTimeout", tcpstat.tcps_persistdrop);
1886 rrddim_set(st, "TCPAbortOnLinger", tcpstat.tcps_finwait2_drops);
1890 // --------------------------------------------------------------------
1892 if (do_tcpext_ofo == CONFIG_BOOLEAN_YES || (do_tcpext_ofo == CONFIG_BOOLEAN_AUTO && tcpstat.tcps_rcvoopack)) {
1893 do_tcpext_ofo = CONFIG_BOOLEAN_YES;
1894 st = rrdset_find_localhost("ipv4.tcpofo");
1895 if (unlikely(!st)) {
1896 st = rrdset_create_localhost("ipv4", "tcpofo", NULL, "tcp", NULL, "TCP Out-Of-Order Queue", "packets/s", 3050, update_every, RRDSET_TYPE_LINE);
1898 rrddim_add(st, "TCPOFOQueue", "inqueue", 1, 1, RRD_ALGORITHM_INCREMENTAL);
1900 else rrdset_next(st);
1902 rrddim_set(st, "TCPOFOQueue", tcpstat.tcps_rcvoopack);
1906 // --------------------------------------------------------------------
1908 if (do_tcpext_syscookies == CONFIG_BOOLEAN_YES || (do_tcpext_syscookies == CONFIG_BOOLEAN_AUTO && (tcpstat.tcps_sc_sendcookie || tcpstat.tcps_sc_recvcookie || tcpstat.tcps_sc_zonefail))) {
1909 do_tcpext_syscookies = CONFIG_BOOLEAN_YES;
1911 st = rrdset_find_localhost("ipv4.tcpsyncookies");
1912 if (unlikely(!st)) {
1913 st = rrdset_create_localhost("ipv4", "tcpsyncookies", NULL, "tcp", NULL, "TCP SYN Cookies", "packets/s", 3100, update_every, RRDSET_TYPE_LINE);
1915 rrddim_add(st, "SyncookiesRecv", "received", 1, 1, RRD_ALGORITHM_INCREMENTAL);
1916 rrddim_add(st, "SyncookiesSent", "sent", -1, 1, RRD_ALGORITHM_INCREMENTAL);
1917 rrddim_add(st, "SyncookiesFailed", "failed", -1, 1, RRD_ALGORITHM_INCREMENTAL);
1919 else rrdset_next(st);
1921 rrddim_set(st, "SyncookiesRecv", tcpstat.tcps_sc_recvcookie);
1922 rrddim_set(st, "SyncookiesSent", tcpstat.tcps_sc_sendcookie);
1923 rrddim_set(st, "SyncookiesFailed", tcpstat.tcps_sc_zonefail);
1927 // --------------------------------------------------------------------
1929 if (do_ecn == CONFIG_BOOLEAN_YES || (do_ecn == CONFIG_BOOLEAN_AUTO && (tcpstat.tcps_ecn_ce || tcpstat.tcps_ecn_ect0 || tcpstat.tcps_ecn_ect1))) {
1930 do_ecn = CONFIG_BOOLEAN_YES;
1931 st = rrdset_find_localhost("ipv4.ecnpkts");
1932 if (unlikely(!st)) {
1933 st = rrdset_create_localhost("ipv4", "ecnpkts", NULL, "ecn", NULL, "IPv4 ECN Statistics", "packets/s", 8700, update_every, RRDSET_TYPE_LINE);
1934 rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
1936 rrddim_add(st, "InCEPkts", "CEP", 1, 1, RRD_ALGORITHM_INCREMENTAL);
1937 rrddim_add(st, "InNoECTPkts", "NoECTP", -1, 1, RRD_ALGORITHM_INCREMENTAL);
1938 rrddim_add(st, "InECT0Pkts", "ECTP0", 1, 1, RRD_ALGORITHM_INCREMENTAL);
1939 rrddim_add(st, "InECT1Pkts", "ECTP1", 1, 1, RRD_ALGORITHM_INCREMENTAL);
1941 else rrdset_next(st);
1943 rrddim_set(st, "InCEPkts", tcpstat.tcps_ecn_ce);
1944 rrddim_set(st, "InNoECTPkts", tcpstat.tcps_ecn_ce - (tcpstat.tcps_ecn_ect0 + tcpstat.tcps_ecn_ect1));
1945 rrddim_set(st, "InECT0Pkts", tcpstat.tcps_ecn_ect0);
1946 rrddim_set(st, "InECT1Pkts", tcpstat.tcps_ecn_ect1);
1953 // --------------------------------------------------------------------
1955 // see http://net-snmp.sourceforge.net/docs/mibs/udp.html
1956 if (likely(do_udp_packets || do_udp_errors)) {
1957 if (unlikely(GETSYSCTL_BY_NAME("net.inet.udp.stats", udpstat))) {
1959 error("DISABLED: ipv4.udppackets");
1961 error("DISABLED: ipv4.udperrors");
1963 if (likely(do_udp_packets)) {
1964 st = rrdset_find_localhost("ipv4.udppackets");
1965 if (unlikely(!st)) {
1966 st = rrdset_create_localhost("ipv4", "udppackets", NULL, "udp", NULL, "IPv4 UDP Packets",
1967 "packets/s", 2601, update_every, RRDSET_TYPE_LINE);
1969 rrddim_add(st, "InDatagrams", "received", 1, 1, RRD_ALGORITHM_INCREMENTAL);
1970 rrddim_add(st, "OutDatagrams", "sent", -1, 1, RRD_ALGORITHM_INCREMENTAL);
1974 rrddim_set(st, "InDatagrams", udpstat.udps_ipackets);
1975 rrddim_set(st, "OutDatagrams", udpstat.udps_opackets);
1979 // --------------------------------------------------------------------
1981 if (likely(do_udp_errors)) {
1982 st = rrdset_find_localhost("ipv4.udperrors");
1983 if (unlikely(!st)) {
1984 st = rrdset_create_localhost("ipv4", "udperrors", NULL, "udp", NULL, "IPv4 UDP Errors", "events/s",
1985 2701, update_every, RRDSET_TYPE_LINE);
1986 rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
1988 rrddim_add(st, "RcvbufErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
1989 rrddim_add(st, "InErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
1990 rrddim_add(st, "NoPorts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
1991 rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
1992 rrddim_add(st, "IgnoredMulti", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
1996 rrddim_set(st, "InErrors", udpstat.udps_hdrops + udpstat.udps_badlen);
1997 rrddim_set(st, "NoPorts", udpstat.udps_noport);
1998 rrddim_set(st, "RcvbufErrors", udpstat.udps_fullsock);
1999 rrddim_set(st, "InCsumErrors", udpstat.udps_badsum + udpstat.udps_nosum);
2000 rrddim_set(st, "IgnoredMulti", udpstat.udps_filtermcast);
2006 // --------------------------------------------------------------------
2008 if (likely(do_icmp_packets || do_icmpmsg)) {
2009 if (unlikely(GETSYSCTL_BY_NAME("net.inet.icmp.stats", icmpstat))) {
2010 do_icmp_packets = 0;
2011 error("DISABLED: ipv4.icmp");
2012 error("DISABLED: ipv4.icmp_errors");
2014 error("DISABLED: ipv4.icmpmsg");
2016 for (i = 0; i <= ICMP_MAXTYPE; i++) {
2017 icmp_total.msgs_in += icmpstat.icps_inhist[i];
2018 icmp_total.msgs_out += icmpstat.icps_outhist[i];
2020 icmp_total.msgs_in += icmpstat.icps_badcode + icmpstat.icps_badlen + icmpstat.icps_checksum + icmpstat.icps_tooshort;
2022 // --------------------------------------------------------------------
2024 if (likely(do_icmp_packets)) {
2025 st = rrdset_find_localhost("ipv4.icmp");
2026 if (unlikely(!st)) {
2027 st = rrdset_create_localhost("ipv4", "icmp", NULL, "icmp", NULL, "IPv4 ICMP Packets", "packets/s",
2029 update_every, RRDSET_TYPE_LINE);
2031 rrddim_add(st, "InMsgs", "received", 1, 1, RRD_ALGORITHM_INCREMENTAL);
2032 rrddim_add(st, "OutMsgs", "sent", -1, 1, RRD_ALGORITHM_INCREMENTAL);
2036 rrddim_set(st, "InMsgs", icmp_total.msgs_in);
2037 rrddim_set(st, "OutMsgs", icmp_total.msgs_out);
2041 // --------------------------------------------------------------------
2043 st = rrdset_find_localhost("ipv4.icmp_errors");
2044 if (unlikely(!st)) {
2045 st = rrdset_create_localhost("ipv4", "icmp_errors", NULL, "icmp", NULL, "IPv4 ICMP Errors",
2047 2603, update_every, RRDSET_TYPE_LINE);
2049 rrddim_add(st, "InErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2050 rrddim_add(st, "OutErrors", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2051 rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2055 rrddim_set(st, "InErrors", icmpstat.icps_badcode + icmpstat.icps_badlen + icmpstat.icps_checksum + icmpstat.icps_tooshort);
2056 rrddim_set(st, "OutErrors", icmpstat.icps_error);
2057 rrddim_set(st, "InCsumErrors", icmpstat.icps_checksum);
2062 // --------------------------------------------------------------------
2064 if (likely(do_icmpmsg)) {
2065 st = rrdset_find_localhost("ipv4.icmpmsg");
2066 if (unlikely(!st)) {
2067 st = rrdset_create_localhost("ipv4", "icmpmsg", NULL, "icmp", NULL, "IPv4 ICMP Messsages",
2068 "packets/s", 2604, update_every, RRDSET_TYPE_LINE);
2070 rrddim_add(st, "InEchoReps", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2071 rrddim_add(st, "OutEchoReps", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2072 rrddim_add(st, "InEchos", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2073 rrddim_add(st, "OutEchos", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2077 rrddim_set(st, "InEchoReps", icmpstat.icps_inhist[ICMP_ECHOREPLY]);
2078 rrddim_set(st, "OutEchoReps", icmpstat.icps_outhist[ICMP_ECHOREPLY]);
2079 rrddim_set(st, "InEchos", icmpstat.icps_inhist[ICMP_ECHO]);
2080 rrddim_set(st, "OutEchos", icmpstat.icps_outhist[ICMP_ECHO]);
2087 // --------------------------------------------------------------------
2089 // see also http://net-snmp.sourceforge.net/docs/mibs/ip.html
2090 if (likely(do_ip_packets || do_ip_fragsout || do_ip_fragsin || do_ip_errors)) {
2091 if (unlikely(GETSYSCTL_BY_NAME("net.inet.ip.stats", ipstat))) {
2093 error("DISABLED: ipv4.packets");
2095 error("DISABLED: ipv4.fragsout");
2097 error("DISABLED: ipv4.fragsin");
2099 error("DISABLED: ipv4.errors");
2101 if (likely(do_ip_packets)) {
2102 st = rrdset_find_localhost("ipv4.packets");
2103 if (unlikely(!st)) {
2104 st = rrdset_create_localhost("ipv4", "packets", NULL, "packets", NULL, "IPv4 Packets", "packets/s",
2105 3000, update_every, RRDSET_TYPE_LINE);
2107 rrddim_add(st, "InReceives", "received", 1, 1, RRD_ALGORITHM_INCREMENTAL);
2108 rrddim_add(st, "OutRequests", "sent", -1, 1, RRD_ALGORITHM_INCREMENTAL);
2109 rrddim_add(st, "ForwDatagrams", "forwarded", 1, 1, RRD_ALGORITHM_INCREMENTAL);
2110 rrddim_add(st, "InDelivers", "delivered", 1, 1, RRD_ALGORITHM_INCREMENTAL);
2114 rrddim_set(st, "OutRequests", ipstat.ips_localout);
2115 rrddim_set(st, "InReceives", ipstat.ips_total);
2116 rrddim_set(st, "ForwDatagrams", ipstat.ips_forward);
2117 rrddim_set(st, "InDelivers", ipstat.ips_delivered);
2121 // --------------------------------------------------------------------
2123 if (likely(do_ip_fragsout)) {
2124 st = rrdset_find_localhost("ipv4.fragsout");
2125 if (unlikely(!st)) {
2126 st = rrdset_create_localhost("ipv4", "fragsout", NULL, "fragments", NULL, "IPv4 Fragments Sent",
2127 "packets/s", 3010, update_every, RRDSET_TYPE_LINE);
2128 rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
2130 rrddim_add(st, "FragOKs", "ok", 1, 1, RRD_ALGORITHM_INCREMENTAL);
2131 rrddim_add(st, "FragFails", "failed", -1, 1, RRD_ALGORITHM_INCREMENTAL);
2132 rrddim_add(st, "FragCreates", "created", 1, 1, RRD_ALGORITHM_INCREMENTAL);
2136 rrddim_set(st, "FragOKs", ipstat.ips_fragmented);
2137 rrddim_set(st, "FragFails", ipstat.ips_cantfrag);
2138 rrddim_set(st, "FragCreates", ipstat.ips_ofragments);
2142 // --------------------------------------------------------------------
2144 if (likely(do_ip_fragsin)) {
2145 st = rrdset_find_localhost("ipv4.fragsin");
2146 if (unlikely(!st)) {
2147 st = rrdset_create_localhost("ipv4", "fragsin", NULL, "fragments", NULL,
2148 "IPv4 Fragments Reassembly",
2149 "packets/s", 3011, update_every, RRDSET_TYPE_LINE);
2150 rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
2152 rrddim_add(st, "ReasmOKs", "ok", 1, 1, RRD_ALGORITHM_INCREMENTAL);
2153 rrddim_add(st, "ReasmFails", "failed", -1, 1, RRD_ALGORITHM_INCREMENTAL);
2154 rrddim_add(st, "ReasmReqds", "all", 1, 1, RRD_ALGORITHM_INCREMENTAL);
2158 rrddim_set(st, "ReasmOKs", ipstat.ips_fragments);
2159 rrddim_set(st, "ReasmFails", ipstat.ips_fragdropped);
2160 rrddim_set(st, "ReasmReqds", ipstat.ips_reassembled);
2164 // --------------------------------------------------------------------
2166 if (likely(do_ip_errors)) {
2167 st = rrdset_find_localhost("ipv4.errors");
2168 if (unlikely(!st)) {
2169 st = rrdset_create_localhost("ipv4", "errors", NULL, "errors", NULL, "IPv4 Errors", "packets/s",
2171 update_every, RRDSET_TYPE_LINE);
2172 rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
2174 rrddim_add(st, "InDiscards", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2175 rrddim_add(st, "OutDiscards", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2177 rrddim_add(st, "InHdrErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2178 rrddim_add(st, "OutNoRoutes", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2180 rrddim_add(st, "InAddrErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2181 rrddim_add(st, "InUnknownProtos", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2185 rrddim_set(st, "InDiscards", ipstat.ips_badsum + ipstat.ips_tooshort + ipstat.ips_toosmall + ipstat.ips_toolong);
2186 rrddim_set(st, "OutDiscards", ipstat.ips_odropped);
2187 rrddim_set(st, "InHdrErrors", ipstat.ips_badhlen + ipstat.ips_badlen + ipstat.ips_badoptions + ipstat.ips_badvers);
2188 rrddim_set(st, "InAddrErrors", ipstat.ips_badaddr);
2189 rrddim_set(st, "InUnknownProtos", ipstat.ips_noproto);
2190 rrddim_set(st, "OutNoRoutes", ipstat.ips_noroute);
2196 // --------------------------------------------------------------------
2198 if (likely(do_ip6_packets || do_ip6_fragsout || do_ip6_fragsin || do_ip6_errors)) {
2199 if (unlikely(GETSYSCTL_BY_NAME("net.inet6.ip6.stats", ip6stat))) {
2201 error("DISABLED: ipv6.packets");
2202 do_ip6_fragsout = 0;
2203 error("DISABLED: ipv6.fragsout");
2205 error("DISABLED: ipv6.fragsin");
2207 error("DISABLED: ipv6.errors");
2209 if (do_ip6_packets == CONFIG_BOOLEAN_YES || (do_ip6_packets == CONFIG_BOOLEAN_AUTO &&
2210 (ip6stat.ip6s_localout || ip6stat.ip6s_total ||
2211 ip6stat.ip6s_forward || ip6stat.ip6s_delivered))) {
2212 do_ip6_packets = CONFIG_BOOLEAN_YES;
2213 st = rrdset_find_localhost("ipv6.packets");
2214 if (unlikely(!st)) {
2215 st = rrdset_create_localhost("ipv6", "packets", NULL, "packets", NULL, "IPv6 Packets", "packets/s", 3000,
2216 update_every, RRDSET_TYPE_LINE);
2218 rrddim_add(st, "received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2219 rrddim_add(st, "sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2220 rrddim_add(st, "forwarded", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2221 rrddim_add(st, "delivers", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2225 rrddim_set(st, "sent", ip6stat.ip6s_localout);
2226 rrddim_set(st, "received", ip6stat.ip6s_total);
2227 rrddim_set(st, "forwarded", ip6stat.ip6s_forward);
2228 rrddim_set(st, "delivers", ip6stat.ip6s_delivered);
2232 // --------------------------------------------------------------------
2234 if (do_ip6_fragsout == CONFIG_BOOLEAN_YES || (do_ip6_fragsout == CONFIG_BOOLEAN_AUTO &&
2235 (ip6stat.ip6s_fragmented || ip6stat.ip6s_cantfrag ||
2236 ip6stat.ip6s_ofragments))) {
2237 do_ip6_fragsout = CONFIG_BOOLEAN_YES;
2238 st = rrdset_find_localhost("ipv6.fragsout");
2239 if (unlikely(!st)) {
2240 st = rrdset_create_localhost("ipv6", "fragsout", NULL, "fragments", NULL, "IPv6 Fragments Sent",
2241 "packets/s", 3010, update_every, RRDSET_TYPE_LINE);
2242 rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
2244 rrddim_add(st, "ok", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2245 rrddim_add(st, "failed", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2246 rrddim_add(st, "all", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2250 rrddim_set(st, "ok", ip6stat.ip6s_fragmented);
2251 rrddim_set(st, "failed", ip6stat.ip6s_cantfrag);
2252 rrddim_set(st, "all", ip6stat.ip6s_ofragments);
2256 // --------------------------------------------------------------------
2258 if (do_ip6_fragsin == CONFIG_BOOLEAN_YES || (do_ip6_fragsin == CONFIG_BOOLEAN_AUTO &&
2259 (ip6stat.ip6s_reassembled || ip6stat.ip6s_fragdropped ||
2260 ip6stat.ip6s_fragtimeout || ip6stat.ip6s_fragments))) {
2261 do_ip6_fragsin = CONFIG_BOOLEAN_YES;
2262 st = rrdset_find_localhost("ipv6.fragsin");
2263 if (unlikely(!st)) {
2264 st = rrdset_create_localhost("ipv6", "fragsin", NULL, "fragments", NULL, "IPv6 Fragments Reassembly",
2265 "packets/s", 3011, update_every, RRDSET_TYPE_LINE);
2266 rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
2268 rrddim_add(st, "ok", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2269 rrddim_add(st, "failed", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2270 rrddim_add(st, "timeout", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2271 rrddim_add(st, "all", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2275 rrddim_set(st, "ok", ip6stat.ip6s_reassembled);
2276 rrddim_set(st, "failed", ip6stat.ip6s_fragdropped);
2277 rrddim_set(st, "timeout", ip6stat.ip6s_fragtimeout);
2278 rrddim_set(st, "all", ip6stat.ip6s_fragments);
2282 // --------------------------------------------------------------------
2284 if (do_ip6_errors == CONFIG_BOOLEAN_YES || (do_ip6_errors == CONFIG_BOOLEAN_AUTO && (
2285 ip6stat.ip6s_toosmall ||
2286 ip6stat.ip6s_odropped ||
2287 ip6stat.ip6s_badoptions ||
2288 ip6stat.ip6s_badvers ||
2289 ip6stat.ip6s_exthdrtoolong ||
2290 ip6stat.ip6s_sources_none ||
2291 ip6stat.ip6s_tooshort ||
2292 ip6stat.ip6s_cantforward ||
2293 ip6stat.ip6s_noroute))) {
2294 do_ip6_errors = CONFIG_BOOLEAN_YES;
2295 st = rrdset_find_localhost("ipv6.errors");
2296 if (unlikely(!st)) {
2297 st = rrdset_create_localhost("ipv6", "errors", NULL, "errors", NULL, "IPv6 Errors", "packets/s", 3002,
2298 update_every, RRDSET_TYPE_LINE);
2299 rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
2301 rrddim_add(st, "InDiscards", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2302 rrddim_add(st, "OutDiscards", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2304 rrddim_add(st, "InHdrErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2305 rrddim_add(st, "InAddrErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2306 rrddim_add(st, "InTruncatedPkts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2307 rrddim_add(st, "InNoRoutes", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2309 rrddim_add(st, "OutNoRoutes", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2313 rrddim_set(st, "InDiscards", ip6stat.ip6s_toosmall);
2314 rrddim_set(st, "OutDiscards", ip6stat.ip6s_odropped);
2316 rrddim_set(st, "InHdrErrors",
2317 ip6stat.ip6s_badoptions + ip6stat.ip6s_badvers + ip6stat.ip6s_exthdrtoolong);
2318 rrddim_set(st, "InAddrErrors", ip6stat.ip6s_sources_none);
2319 rrddim_set(st, "InTruncatedPkts", ip6stat.ip6s_tooshort);
2320 rrddim_set(st, "InNoRoutes", ip6stat.ip6s_cantforward);
2322 rrddim_set(st, "OutNoRoutes", ip6stat.ip6s_noroute);
2328 // --------------------------------------------------------------------
2330 if (likely(do_icmp6 || do_icmp6_redir || do_icmp6_errors || do_icmp6_echos || do_icmp6_router || do_icmp6_neighbor || do_icmp6_types)) {
2331 if (unlikely(GETSYSCTL_BY_NAME("net.inet6.icmp6.stats", icmp6stat))) {
2333 error("DISABLED: ipv6.icmp");
2335 for (i = 0; i <= ICMP6_MAXTYPE; i++) {
2336 icmp6_total.msgs_in += icmp6stat.icp6s_inhist[i];
2337 icmp6_total.msgs_out += icmp6stat.icp6s_outhist[i];
2339 icmp6_total.msgs_in += icmp6stat.icp6s_badcode + icmp6stat.icp6s_badlen + icmp6stat.icp6s_checksum + icmp6stat.icp6s_tooshort;
2340 if (do_icmp6 == CONFIG_BOOLEAN_YES || (do_icmp6 == CONFIG_BOOLEAN_AUTO && (icmp6_total.msgs_in || icmp6_total.msgs_out))) {
2341 do_icmp6 = CONFIG_BOOLEAN_YES;
2342 st = rrdset_find_localhost("ipv6.icmp");
2343 if (unlikely(!st)) {
2344 st = rrdset_create_localhost("ipv6", "icmp", NULL, "icmp", NULL, "IPv6 ICMP Messages",
2345 "messages/s", 10000, update_every, RRDSET_TYPE_LINE);
2347 rrddim_add(st, "received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2348 rrddim_add(st, "sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2352 rrddim_set(st, "sent", icmp6_total.msgs_in);
2353 rrddim_set(st, "received", icmp6_total.msgs_out);
2357 // --------------------------------------------------------------------
2359 if (do_icmp6_redir == CONFIG_BOOLEAN_YES || (do_icmp6_redir == CONFIG_BOOLEAN_AUTO && (icmp6stat.icp6s_inhist[ND_REDIRECT] || icmp6stat.icp6s_outhist[ND_REDIRECT]))) {
2360 do_icmp6_redir = CONFIG_BOOLEAN_YES;
2361 st = rrdset_find_localhost("ipv6.icmpredir");
2362 if (unlikely(!st)) {
2363 st = rrdset_create_localhost("ipv6", "icmpredir", NULL, "icmp", NULL, "IPv6 ICMP Redirects",
2364 "redirects/s", 10050, update_every, RRDSET_TYPE_LINE);
2366 rrddim_add(st, "received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2367 rrddim_add(st, "sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2371 rrddim_set(st, "sent", icmp6stat.icp6s_inhist[ND_REDIRECT]);
2372 rrddim_set(st, "received", icmp6stat.icp6s_outhist[ND_REDIRECT]);
2376 // --------------------------------------------------------------------
2378 if (do_icmp6_errors == CONFIG_BOOLEAN_YES || (do_icmp6_errors == CONFIG_BOOLEAN_AUTO && (
2379 icmp6stat.icp6s_badcode ||
2380 icmp6stat.icp6s_badlen ||
2381 icmp6stat.icp6s_checksum ||
2382 icmp6stat.icp6s_tooshort ||
2383 icmp6stat.icp6s_error ||
2384 icmp6stat.icp6s_inhist[ICMP6_DST_UNREACH] ||
2385 icmp6stat.icp6s_inhist[ICMP6_TIME_EXCEEDED] ||
2386 icmp6stat.icp6s_inhist[ICMP6_PARAM_PROB] ||
2387 icmp6stat.icp6s_outhist[ICMP6_DST_UNREACH] ||
2388 icmp6stat.icp6s_outhist[ICMP6_TIME_EXCEEDED] ||
2389 icmp6stat.icp6s_outhist[ICMP6_PARAM_PROB]))) {
2390 do_icmp6_errors = CONFIG_BOOLEAN_YES;
2391 st = rrdset_find_localhost("ipv6.icmperrors");
2392 if (unlikely(!st)) {
2393 st = rrdset_create_localhost("ipv6", "icmperrors", NULL, "icmp", NULL, "IPv6 ICMP Errors", "errors/s", 10100, update_every, RRDSET_TYPE_LINE);
2395 rrddim_add(st, "InErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2396 rrddim_add(st, "OutErrors", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2398 rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2399 rrddim_add(st, "InDestUnreachs", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2400 rrddim_add(st, "InPktTooBigs", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2401 rrddim_add(st, "InTimeExcds", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2402 rrddim_add(st, "InParmProblems", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2403 rrddim_add(st, "OutDestUnreachs", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2404 rrddim_add(st, "OutTimeExcds", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2405 rrddim_add(st, "OutParmProblems", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2409 rrddim_set(st, "InErrors", icmp6stat.icp6s_badcode + icmp6stat.icp6s_badlen + icmp6stat.icp6s_checksum + icmp6stat.icp6s_tooshort);
2410 rrddim_set(st, "OutErrors", icmp6stat.icp6s_error);
2411 rrddim_set(st, "InCsumErrors", icmp6stat.icp6s_checksum);
2412 rrddim_set(st, "InDestUnreachs", icmp6stat.icp6s_inhist[ICMP6_DST_UNREACH]);
2413 rrddim_set(st, "InPktTooBigs", icmp6stat.icp6s_badlen);
2414 rrddim_set(st, "InTimeExcds", icmp6stat.icp6s_inhist[ICMP6_TIME_EXCEEDED]);
2415 rrddim_set(st, "InParmProblems", icmp6stat.icp6s_inhist[ICMP6_PARAM_PROB]);
2416 rrddim_set(st, "OutDestUnreachs", icmp6stat.icp6s_outhist[ICMP6_DST_UNREACH]);
2417 rrddim_set(st, "OutTimeExcds", icmp6stat.icp6s_outhist[ICMP6_TIME_EXCEEDED]);
2418 rrddim_set(st, "OutParmProblems", icmp6stat.icp6s_outhist[ICMP6_PARAM_PROB]);
2422 // --------------------------------------------------------------------
2424 if (do_icmp6_echos == CONFIG_BOOLEAN_YES || (do_icmp6_echos == CONFIG_BOOLEAN_AUTO && (
2425 icmp6stat.icp6s_inhist[ICMP6_ECHO_REQUEST] ||
2426 icmp6stat.icp6s_outhist[ICMP6_ECHO_REQUEST] ||
2427 icmp6stat.icp6s_inhist[ICMP6_ECHO_REPLY] ||
2428 icmp6stat.icp6s_outhist[ICMP6_ECHO_REPLY]))) {
2429 do_icmp6_echos = CONFIG_BOOLEAN_YES;
2430 st = rrdset_find_localhost("ipv6.icmpechos");
2431 if (unlikely(!st)) {
2432 st = rrdset_create_localhost("ipv6", "icmpechos", NULL, "icmp", NULL, "IPv6 ICMP Echo", "messages/s", 10200, update_every, RRDSET_TYPE_LINE);
2434 rrddim_add(st, "InEchos", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2435 rrddim_add(st, "OutEchos", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2436 rrddim_add(st, "InEchoReplies", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2437 rrddim_add(st, "OutEchoReplies", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2441 rrddim_set(st, "InEchos", icmp6stat.icp6s_inhist[ICMP6_ECHO_REQUEST]);
2442 rrddim_set(st, "OutEchos", icmp6stat.icp6s_outhist[ICMP6_ECHO_REQUEST]);
2443 rrddim_set(st, "InEchoReplies", icmp6stat.icp6s_inhist[ICMP6_ECHO_REPLY]);
2444 rrddim_set(st, "OutEchoReplies", icmp6stat.icp6s_outhist[ICMP6_ECHO_REPLY]);
2448 // --------------------------------------------------------------------
2450 if (do_icmp6_router == CONFIG_BOOLEAN_YES || (do_icmp6_router == CONFIG_BOOLEAN_AUTO && (
2451 icmp6stat.icp6s_inhist[ND_ROUTER_SOLICIT] ||
2452 icmp6stat.icp6s_outhist[ND_ROUTER_SOLICIT] ||
2453 icmp6stat.icp6s_inhist[ND_ROUTER_ADVERT] ||
2454 icmp6stat.icp6s_outhist[ND_ROUTER_ADVERT]))) {
2455 do_icmp6_router = CONFIG_BOOLEAN_YES;
2456 st = rrdset_find_localhost("ipv6.icmprouter");
2457 if (unlikely(!st)) {
2458 st = rrdset_create_localhost("ipv6", "icmprouter", NULL, "icmp", NULL, "IPv6 Router Messages", "messages/s", 10400, update_every, RRDSET_TYPE_LINE);
2460 rrddim_add(st, "InSolicits", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2461 rrddim_add(st, "OutSolicits", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2462 rrddim_add(st, "InAdvertisements", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2463 rrddim_add(st, "OutAdvertisements", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2467 rrddim_set(st, "InSolicits", icmp6stat.icp6s_inhist[ND_ROUTER_SOLICIT]);
2468 rrddim_set(st, "OutSolicits", icmp6stat.icp6s_outhist[ND_ROUTER_SOLICIT]);
2469 rrddim_set(st, "InAdvertisements", icmp6stat.icp6s_inhist[ND_ROUTER_ADVERT]);
2470 rrddim_set(st, "OutAdvertisements", icmp6stat.icp6s_outhist[ND_ROUTER_ADVERT]);
2474 // --------------------------------------------------------------------
2476 if (do_icmp6_neighbor == CONFIG_BOOLEAN_YES || (do_icmp6_neighbor == CONFIG_BOOLEAN_AUTO && (
2477 icmp6stat.icp6s_inhist[ND_NEIGHBOR_SOLICIT] ||
2478 icmp6stat.icp6s_outhist[ND_NEIGHBOR_SOLICIT] ||
2479 icmp6stat.icp6s_inhist[ND_NEIGHBOR_ADVERT] ||
2480 icmp6stat.icp6s_outhist[ND_NEIGHBOR_ADVERT]))) {
2481 do_icmp6_neighbor = CONFIG_BOOLEAN_YES;
2482 st = rrdset_find_localhost("ipv6.icmpneighbor");
2483 if (unlikely(!st)) {
2484 st = rrdset_create_localhost("ipv6", "icmpneighbor", NULL, "icmp", NULL, "IPv6 Neighbor Messages", "messages/s", 10500, update_every, RRDSET_TYPE_LINE);
2486 rrddim_add(st, "InSolicits", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2487 rrddim_add(st, "OutSolicits", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2488 rrddim_add(st, "InAdvertisements", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2489 rrddim_add(st, "OutAdvertisements", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2493 rrddim_set(st, "InSolicits", icmp6stat.icp6s_inhist[ND_NEIGHBOR_SOLICIT]);
2494 rrddim_set(st, "OutSolicits", icmp6stat.icp6s_outhist[ND_NEIGHBOR_SOLICIT]);
2495 rrddim_set(st, "InAdvertisements", icmp6stat.icp6s_inhist[ND_NEIGHBOR_ADVERT]);
2496 rrddim_set(st, "OutAdvertisements", icmp6stat.icp6s_outhist[ND_NEIGHBOR_ADVERT]);
2500 // --------------------------------------------------------------------
2502 if (do_icmp6_types == CONFIG_BOOLEAN_YES || (do_icmp6_types == CONFIG_BOOLEAN_AUTO && (
2503 icmp6stat.icp6s_inhist[1] ||
2504 icmp6stat.icp6s_inhist[128] ||
2505 icmp6stat.icp6s_inhist[129] ||
2506 icmp6stat.icp6s_inhist[136] ||
2507 icmp6stat.icp6s_outhist[1] ||
2508 icmp6stat.icp6s_outhist[128] ||
2509 icmp6stat.icp6s_outhist[129] ||
2510 icmp6stat.icp6s_outhist[133] ||
2511 icmp6stat.icp6s_outhist[135] ||
2512 icmp6stat.icp6s_outhist[136]))) {
2513 do_icmp6_types = CONFIG_BOOLEAN_YES;
2514 st = rrdset_find_localhost("ipv6.icmptypes");
2515 if (unlikely(!st)) {
2516 st = rrdset_create_localhost("ipv6", "icmptypes", NULL, "icmp", NULL, "IPv6 ICMP Types",
2517 "messages/s", 10700, update_every, RRDSET_TYPE_LINE);
2519 rrddim_add(st, "InType1", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2520 rrddim_add(st, "InType128", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2521 rrddim_add(st, "InType129", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2522 rrddim_add(st, "InType136", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
2523 rrddim_add(st, "OutType1", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2524 rrddim_add(st, "OutType128", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2525 rrddim_add(st, "OutType129", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2526 rrddim_add(st, "OutType133", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2527 rrddim_add(st, "OutType135", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2528 rrddim_add(st, "OutType143", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
2532 rrddim_set(st, "InType1", icmp6stat.icp6s_inhist[1]);
2533 rrddim_set(st, "InType128", icmp6stat.icp6s_inhist[128]);
2534 rrddim_set(st, "InType129", icmp6stat.icp6s_inhist[129]);
2535 rrddim_set(st, "InType136", icmp6stat.icp6s_inhist[136]);
2536 rrddim_set(st, "OutType1", icmp6stat.icp6s_outhist[1]);
2537 rrddim_set(st, "OutType128", icmp6stat.icp6s_outhist[128]);
2538 rrddim_set(st, "OutType129", icmp6stat.icp6s_outhist[129]);
2539 rrddim_set(st, "OutType133", icmp6stat.icp6s_outhist[133]);
2540 rrddim_set(st, "OutType135", icmp6stat.icp6s_outhist[135]);
2541 rrddim_set(st, "OutType143", icmp6stat.icp6s_outhist[143]);
2547 // --------------------------------------------------------------------------
2549 if (likely(do_space || do_inodes)) {
2550 // there is no mount info in sysctl MIBs
2551 if (unlikely(!(mntsize = getmntinfo(&mntbuf, MNT_NOWAIT)))) {
2552 error("FREEBSD: getmntinfo() failed");
2554 error("DISABLED: disk_space.X");
2556 error("DISABLED: disk_inodes.X");
2558 for (i = 0; i < mntsize; i++) {
2559 if (mntbuf[i].f_flags == MNT_RDONLY ||
2560 mntbuf[i].f_blocks == 0 ||
2561 // taken from gnulib/mountlist.c and shortened to FreeBSD related fstypes
2562 strcmp(mntbuf[i].f_fstypename, "autofs") == 0 ||
2563 strcmp(mntbuf[i].f_fstypename, "procfs") == 0 ||
2564 strcmp(mntbuf[i].f_fstypename, "subfs") == 0 ||
2565 strcmp(mntbuf[i].f_fstypename, "devfs") == 0 ||
2566 strcmp(mntbuf[i].f_fstypename, "none") == 0)
2569 // --------------------------------------------------------------------------
2571 if (likely(do_space)) {
2572 st = rrdset_find_bytype_localhost("disk_space", mntbuf[i].f_mntonname);
2573 if (unlikely(!st)) {
2574 snprintfz(title, 4096, "Disk Space Usage for %s [%s]", mntbuf[i].f_mntonname, mntbuf[i].f_mntfromname);
2575 st = rrdset_create_localhost("disk_space", mntbuf[i].f_mntonname, NULL, mntbuf[i].f_mntonname, "disk.space", title, "GB", 2023,
2577 RRDSET_TYPE_STACKED);
2579 rrddim_add(st, "avail", NULL, mntbuf[i].f_bsize, GIGA_FACTOR, RRD_ALGORITHM_ABSOLUTE);
2580 rrddim_add(st, "used", NULL, mntbuf[i].f_bsize, GIGA_FACTOR, RRD_ALGORITHM_ABSOLUTE);
2581 rrddim_add(st, "reserved_for_root", "reserved for root", mntbuf[i].f_bsize, GIGA_FACTOR,
2582 RRD_ALGORITHM_ABSOLUTE);
2586 rrddim_set(st, "avail", (collected_number) mntbuf[i].f_bavail);
2587 rrddim_set(st, "used", (collected_number) (mntbuf[i].f_blocks - mntbuf[i].f_bfree));
2588 rrddim_set(st, "reserved_for_root", (collected_number) (mntbuf[i].f_bfree - mntbuf[i].f_bavail));
2592 // --------------------------------------------------------------------------
2594 if (likely(do_inodes)) {
2595 st = rrdset_find_bytype_localhost("disk_inodes", mntbuf[i].f_mntonname);
2596 if (unlikely(!st)) {
2597 snprintfz(title, 4096, "Disk Files (inodes) Usage for %s [%s]", mntbuf[i].f_mntonname, mntbuf[i].f_mntfromname);
2598 st = rrdset_create_localhost("disk_inodes", mntbuf[i].f_mntonname, NULL, mntbuf[i].f_mntonname, "disk.inodes", title, "Inodes", 2024,
2599 update_every, RRDSET_TYPE_STACKED);
2601 rrddim_add(st, "avail", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
2602 rrddim_add(st, "used", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
2603 rrddim_add(st, "reserved_for_root", "reserved for root", 1, 1, RRD_ALGORITHM_ABSOLUTE);
2607 rrddim_set(st, "avail", (collected_number) mntbuf[i].f_ffree);
2608 rrddim_set(st, "used", (collected_number) (mntbuf[i].f_files - mntbuf[i].f_ffree));
2615 // --------------------------------------------------------------------
2617 if (likely(do_uptime)) {
2618 clock_gettime(CLOCK_UPTIME, &up_time);
2619 st = rrdset_find_localhost("system.uptime");
2622 st = rrdset_create_localhost("system", "uptime", NULL, "uptime", NULL, "System Uptime", "seconds", 1000, update_every, RRDSET_TYPE_LINE);
2623 rrddim_add(st, "uptime", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
2625 else rrdset_next(st);
2627 rrddim_set(st, "uptime", up_time.tv_sec);