// SPDX-License-Identifier: GPL-3.0-or-later #include "plugin_freebsd.h" #include #include #define _KERNEL #include #include #include #undef _KERNEL #include #include #include #include #include #include #include #include #include #include #include // -------------------------------------------------------------------------------------------------------------------- // common definitions and variables int system_pagesize = PAGE_SIZE; int number_of_cpus = 1; #if __FreeBSD_version >= 1200029 struct __vmmeter { uint64_t v_swtch; uint64_t v_trap; uint64_t v_syscall; uint64_t v_intr; uint64_t v_soft; uint64_t v_vm_faults; uint64_t v_io_faults; uint64_t v_cow_faults; uint64_t v_cow_optim; uint64_t v_zfod; uint64_t v_ozfod; uint64_t v_swapin; uint64_t v_swapout; uint64_t v_swappgsin; uint64_t v_swappgsout; uint64_t v_vnodein; uint64_t v_vnodeout; uint64_t v_vnodepgsin; uint64_t v_vnodepgsout; uint64_t v_intrans; uint64_t v_reactivated; uint64_t v_pdwakeups; uint64_t v_pdpages; uint64_t v_pdshortfalls; uint64_t v_dfree; uint64_t v_pfree; uint64_t v_tfree; uint64_t v_forks; uint64_t v_vforks; uint64_t v_rforks; uint64_t v_kthreads; uint64_t v_forkpages; uint64_t v_vforkpages; uint64_t v_rforkpages; uint64_t v_kthreadpages; u_int v_page_size; u_int v_page_count; u_int v_free_reserved; u_int v_free_target; u_int v_free_min; u_int v_free_count; u_int v_wire_count; u_int v_active_count; u_int v_inactive_target; u_int v_inactive_count; u_int v_laundry_count; u_int v_pageout_free_min; u_int v_interrupt_free_min; u_int v_free_severe; }; typedef struct __vmmeter vmmeter_t; #else typedef struct vmmeter vmmeter_t; #endif #if (__FreeBSD_version >= 1101516 && __FreeBSD_version < 1200000) || __FreeBSD_version >= 1200015 #define NETDATA_COLLECT_LAUNDRY 1 #endif // FreeBSD plugin initialization int freebsd_plugin_init() { system_pagesize = getpagesize(); if (system_pagesize <= 0) { collector_error("FREEBSD: can't get system page size"); return 1; } if (unlikely(GETSYSCTL_BY_NAME("kern.smp.cpus", number_of_cpus))) { collector_error("FREEBSD: can't get number of cpus"); return 1; } if (unlikely(!number_of_cpus)) { collector_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))) { collector_error("DISABLED: system.load chart"); collector_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", "freebsd.plugin", "vm.loadavg", NETDATA_CHART_PRIO_SYSTEM_LOAD, (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); } 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) { (void)dt; static int do_all_processes = -1, do_processes = -1, do_mem_real = -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_mem_real = config_get_boolean("plugin:freebsd:vm.vmtotal", "real memory", 1); } if (likely(do_all_processes | do_processes | do_mem_real)) { static int mib[2] = {0, 0}; struct vmtotal vmtotal_data; if (unlikely(GETSYSCTL_SIMPLE("vm.vmtotal", mib, vmtotal_data))) { do_all_processes = 0; collector_error("DISABLED: system.active_processes chart"); do_processes = 0; collector_error("DISABLED: system.processes chart"); do_mem_real = 0; collector_error("DISABLED: mem.real chart"); collector_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", "freebsd.plugin", "vm.vmtotal", NETDATA_CHART_PRIO_SYSTEM_ACTIVE_PROCESSES, update_every, RRDSET_TYPE_LINE ); rd = rrddim_add(st, "active", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE); } 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; if (unlikely(!st)) { st = rrdset_create_localhost( "system", "processes", NULL, "processes", NULL, "System Processes", "processes", "freebsd.plugin", "vm.vmtotal", NETDATA_CHART_PRIO_SYSTEM_PROCESSES, 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); } 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_mem_real)) { static RRDSET *st = NULL; static RRDDIM *rd = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "mem", "real", NULL, "system", NULL, "Total Real Memory In Use", "MiB", "freebsd.plugin", "vm.vmtotal", NETDATA_CHART_PRIO_MEM_SYSTEM_COMMITTED, update_every, RRDSET_TYPE_AREA ); rrdset_flag_set(st, RRDSET_FLAG_DETAIL); rd = rrddim_add(st, "used", NULL, system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE); } rrddim_set_by_pointer(st, rd, vmtotal_data.t_rm); rrdset_done(st); } } } else { collector_error("DISABLED: vm.vmtotal module"); return 1; } return 0; } // kern.cp_time int do_kern_cp_time(int update_every, usec_t dt) { (void)dt; if (unlikely(CPUSTATES != 5)) { collector_error("FREEBSD: There are %d CPU states (5 was expected)", CPUSTATES); collector_error("DISABLED: system.cpu chart"); collector_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))) { collector_error("DISABLED: system.cpu chart"); collector_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", "freebsd.plugin", "kern.cp_time", NETDATA_CHART_PRIO_SYSTEM_CPU, 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"); } 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) { (void)dt; if (unlikely(CPUSTATES != 5)) { collector_error("FREEBSD: There are %d CPU states (5 was expected)", CPUSTATES); collector_error("DISABLED: cpu.cpuXX charts"); collector_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; static int old_number_of_cpus = 0; if(unlikely(number_of_cpus != old_number_of_cpus)) 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))) { collector_error("DISABLED: cpu.cpuXX charts"); collector_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; if(unlikely(number_of_cpus > old_number_of_cpus)) { all_cpu_charts = reallocz(all_cpu_charts, sizeof(struct cpu_chart) * number_of_cpus); memset(&all_cpu_charts[old_number_of_cpus], 0, sizeof(struct cpu_chart) * (number_of_cpus - old_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", "freebsd.plugin", "kern.cp_times", NETDATA_CHART_PRIO_CPU_PER_CORE, 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"); } 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); } } old_number_of_cpus = number_of_cpus; } return 0; } // dev.cpu.temperature int do_dev_cpu_temperature(int update_every, usec_t dt) { (void)dt; int i; static int *mib = NULL; static int *pcpu_temperature = NULL; static int old_number_of_cpus = 0; char char_mib[MAX_INT_DIGITS + 21]; char char_rd[MAX_INT_DIGITS + 9]; if (unlikely(number_of_cpus != old_number_of_cpus)) { pcpu_temperature = reallocz(pcpu_temperature, sizeof(int) * number_of_cpus); mib = reallocz(mib, sizeof(int) * number_of_cpus * 4); if (unlikely(number_of_cpus > old_number_of_cpus)) memset(&mib[old_number_of_cpus * 4], 0, sizeof(int) * (number_of_cpus - old_number_of_cpus) * 4); } for (i = 0; i < number_of_cpus; i++) { if (unlikely(!(mib[i * 4]))) sprintf(char_mib, "dev.cpu.%d.temperature", i); if (unlikely(getsysctl_simple(char_mib, &mib[i * 4], 4, &pcpu_temperature[i], sizeof(int)))) { collector_error("DISABLED: cpu.temperature chart"); collector_error("DISABLED: dev.cpu.temperature module"); return 1; } } static RRDSET *st; static RRDDIM **rd_pcpu_temperature; if (unlikely(number_of_cpus != old_number_of_cpus)) { rd_pcpu_temperature = reallocz(rd_pcpu_temperature, sizeof(RRDDIM *) * number_of_cpus); if (unlikely(number_of_cpus > old_number_of_cpus)) memset(&rd_pcpu_temperature[old_number_of_cpus], 0, sizeof(RRDDIM *) * (number_of_cpus - old_number_of_cpus)); } if (unlikely(!st)) { st = rrdset_create_localhost( "cpu", "temperature", NULL, "temperature", "cpu.temperature", "Core temperature", "Celsius", "freebsd.plugin", "dev.cpu.temperature", NETDATA_CHART_PRIO_CPU_TEMPERATURE, update_every, RRDSET_TYPE_LINE ); } for (i = 0; i < number_of_cpus; i++) { if (unlikely(!rd_pcpu_temperature[i])) { sprintf(char_rd, "cpu%d.temp", i); rd_pcpu_temperature[i] = rrddim_add(st, char_rd, NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE); } rrddim_set_by_pointer(st, rd_pcpu_temperature[i], (collected_number) ((double)pcpu_temperature[i] / 10 - 273.15)); } rrdset_done(st); old_number_of_cpus = number_of_cpus; return 0; } // dev.cpu.0.freq int do_dev_cpu_0_freq(int update_every, usec_t dt) { (void)dt; static int mib[4] = {0, 0, 0, 0}; int cpufreq; if (unlikely(GETSYSCTL_SIMPLE("dev.cpu.0.freq", mib, cpufreq))) { collector_error("DISABLED: cpu.scaling_cur_freq chart"); collector_error("DISABLED: dev.cpu.0.freq module"); return 1; } else { static RRDSET *st = NULL; static RRDDIM *rd = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "cpu", "scaling_cur_freq", NULL, "cpufreq", NULL, "Current CPU Scaling Frequency", "MHz", "freebsd.plugin", "dev.cpu.0.freq", NETDATA_CHART_PRIO_CPUFREQ_SCALING_CUR_FREQ, update_every, RRDSET_TYPE_LINE ); rd = rrddim_add(st, "frequency", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE); } rrddim_set_by_pointer(st, rd, cpufreq); rrdset_done(st); } return 0; } // -------------------------------------------------------------------------------------------------------------------- // hw.intrcnt int do_hw_intcnt(int update_every, usec_t dt) { (void)dt; static int mib_hw_intrcnt[2] = {0, 0}; size_t intrcnt_size = 0; if (unlikely(GETSYSCTL_SIZE("hw.intrcnt", mib_hw_intrcnt, intrcnt_size))) { collector_error("DISABLED: system.intr chart"); collector_error("DISABLED: system.interrupts chart"); collector_error("DISABLED: hw.intrcnt module"); return 1; } else { unsigned long nintr = 0; static unsigned long old_nintr = 0; static unsigned long *intrcnt = NULL; nintr = intrcnt_size / sizeof(u_long); if (unlikely(nintr != old_nintr)) intrcnt = reallocz(intrcnt, nintr * sizeof(u_long)); if (unlikely(GETSYSCTL_WSIZE("hw.intrcnt", mib_hw_intrcnt, intrcnt, nintr * sizeof(u_long)))) { collector_error("DISABLED: system.intr chart"); collector_error("DISABLED: system.interrupts chart"); collector_error("DISABLED: hw.intrcnt module"); return 1; } else { unsigned long long totalintr = 0; unsigned long i; 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", "freebsd.plugin", "hw.intrcnt", NETDATA_CHART_PRIO_SYSTEM_INTR, 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); } 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; if (unlikely(GETSYSCTL_SIZE("hw.intrnames", mib_hw_intrnames, size))) { collector_error("DISABLED: system.intr chart"); collector_error("DISABLED: system.interrupts chart"); collector_error("DISABLED: hw.intrcnt module"); return 1; } else { if (unlikely(nintr != old_nintr)) intrnames = reallocz(intrnames, size); if (unlikely(GETSYSCTL_WSIZE("hw.intrnames", mib_hw_intrnames, intrnames, size))) { collector_error("DISABLED: system.intr chart"); collector_error("DISABLED: system.interrupts chart"); collector_error("DISABLED: hw.intrcnt module"); return 1; } else { static RRDSET *st_interrupts = NULL; if (unlikely(!st_interrupts)) { st_interrupts = rrdset_create_localhost( "system", "interrupts", NULL, "interrupts", NULL, "System interrupts", "interrupts/s", "freebsd.plugin", "hw.intrcnt", NETDATA_CHART_PRIO_SYSTEM_INTERRUPTS, update_every, RRDSET_TYPE_STACKED ); } for (i = 0; i < nintr; i++) { void *p; p = intrnames + i * (strlen(intrnames) + 1); if (unlikely((intrcnt[i] != 0) && (*(char *) p != 0))) { RRDDIM *rd_interrupts = rrddim_find_active(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); } } } old_nintr = nintr; } return 0; } // vm.stats.sys.v_intr int do_vm_stats_sys_v_intr(int update_every, usec_t dt) { (void)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))) { collector_error("DISABLED: system.dev_intr chart"); collector_error("DISABLED: vm.stats.sys.v_intr module"); return 1; } else { static RRDSET *st = NULL; static RRDDIM *rd = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "system", "dev_intr", NULL, "interrupts", NULL, "Device Interrupts", "interrupts/s", "freebsd.plugin", "vm.stats.sys.v_intr", NETDATA_CHART_PRIO_SYSTEM_DEV_INTR, update_every, RRDSET_TYPE_LINE ); rd = rrddim_add(st, "interrupts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); } 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) { (void)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))) { collector_error("DISABLED: system.dev_intr chart"); collector_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", "freebsd.plugin", "vm.stats.sys.v_soft", NETDATA_CHART_PRIO_SYSTEM_SOFT_INTR, update_every, RRDSET_TYPE_LINE ); rd = rrddim_add(st, "interrupts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); } 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) { (void)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))) { collector_error("DISABLED: system.ctxt chart"); collector_error("DISABLED: vm.stats.sys.v_swtch module"); return 1; } else { static RRDSET *st = NULL; static RRDDIM *rd = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "system", "ctxt", NULL, "processes", NULL, "CPU Context Switches", "context switches/s", "freebsd.plugin", "vm.stats.sys.v_swtch", NETDATA_CHART_PRIO_SYSTEM_CTXT, update_every, RRDSET_TYPE_LINE ); rd = rrddim_add(st, "switches", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd, ctxt_number); rrdset_done(st); } return 0; } // vm.stats.vm.v_forks int do_vm_stats_sys_v_forks(int update_every, usec_t dt) { (void)dt; static int mib[4] = {0, 0, 0, 0}; u_int forks_number; if (unlikely(GETSYSCTL_SIMPLE("vm.stats.vm.v_forks", mib, forks_number))) { collector_error("DISABLED: system.forks chart"); collector_error("DISABLED: vm.stats.sys.v_swtch module"); return 1; } else { // -------------------------------------------------------------------- static RRDSET *st = NULL; static RRDDIM *rd = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "system", "forks", NULL, "processes", NULL, "Started Processes", "processes/s", "freebsd.plugin", "vm.stats.sys.v_swtch", NETDATA_CHART_PRIO_SYSTEM_FORKS, update_every, RRDSET_TYPE_LINE ); rrdset_flag_set(st, RRDSET_FLAG_DETAIL); rd = rrddim_add(st, "started", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd, forks_number); rrdset_done(st); } return 0; } // vm.swap_info int do_vm_swap_info(int update_every, usec_t dt) { (void)dt; static int mib[3] = {0, 0, 0}; if (unlikely(getsysctl_mib("vm.swap_info", mib, 2))) { collector_error("DISABLED: mem.swap chart"); collector_error("DISABLED: vm.swap_info module"); return 1; } else { int i; struct xswdev xsw; struct total_xsw { collected_number bytes_used; collected_number bytes_total; } total_xsw = {0, 0}; for (i = 0; ; i++) { size_t size; mib[2] = i; size = sizeof(xsw); if (unlikely(sysctl(mib, 3, &xsw, &size, NULL, 0) == -1 )) { if (unlikely(errno != ENOENT)) { collector_error("FREEBSD: sysctl(%s...) failed: %s", "vm.swap_info", strerror(errno)); collector_error("DISABLED: mem.swap chart"); collector_error("DISABLED: vm.swap_info module"); return 1; } else { if (unlikely(size != sizeof(xsw))) { collector_error("FREEBSD: sysctl(%s...) expected %lu, got %lu", "vm.swap_info", (unsigned long)sizeof(xsw), (unsigned long)size); collector_error("DISABLED: mem.swap chart"); collector_error("DISABLED: vm.swap_info module"); return 1; } else break; } } total_xsw.bytes_used += xsw.xsw_used; total_xsw.bytes_total += xsw.xsw_nblks; } static RRDSET *st = NULL; static RRDDIM *rd_free = NULL, *rd_used = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "mem", "swap", NULL, "swap", NULL, "System Swap", "MiB", "freebsd.plugin", "vm.swap_info", NETDATA_CHART_PRIO_MEM_SWAP, update_every, RRDSET_TYPE_STACKED ); rrdset_flag_set(st, RRDSET_FLAG_DETAIL); rd_free = rrddim_add(st, "free", NULL, system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE); rd_used = rrddim_add(st, "used", NULL, system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE); } rrddim_set_by_pointer(st, rd_free, total_xsw.bytes_total - total_xsw.bytes_used); rrddim_set_by_pointer(st, rd_used, total_xsw.bytes_used); rrdset_done(st); } return 0; } // system.ram int do_system_ram(int update_every, usec_t dt) { (void)dt; 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}, #if __FreeBSD_version < 1200016 mib_cache_count[4] = {0, 0, 0, 0}, #endif mib_vfs_bufspace[2] = {0, 0}, mib_free_count[4] = {0, 0, 0, 0}; vmmeter_t vmmeter_data; size_t vfs_bufspace_count; #if defined(NETDATA_COLLECT_LAUNDRY) static int mib_laundry_count[4] = {0, 0, 0, 0}; #endif if (unlikely(GETSYSCTL_SIMPLE("vm.stats.vm.v_active_count", mib_active_count, vmmeter_data.v_active_count) || GETSYSCTL_SIMPLE("vm.stats.vm.v_inactive_count", mib_inactive_count, vmmeter_data.v_inactive_count) || GETSYSCTL_SIMPLE("vm.stats.vm.v_wire_count", mib_wire_count, vmmeter_data.v_wire_count) || #if __FreeBSD_version < 1200016 GETSYSCTL_SIMPLE("vm.stats.vm.v_cache_count", mib_cache_count, vmmeter_data.v_cache_count) || #endif #if defined(NETDATA_COLLECT_LAUNDRY) GETSYSCTL_SIMPLE("vm.stats.vm.v_laundry_count", mib_laundry_count, vmmeter_data.v_laundry_count) || #endif GETSYSCTL_SIMPLE("vfs.bufspace", mib_vfs_bufspace, vfs_bufspace_count) || GETSYSCTL_SIMPLE("vm.stats.vm.v_free_count", mib_free_count, vmmeter_data.v_free_count))) { collector_error("DISABLED: system.ram chart"); collector_error("DISABLED: system.ram module"); return 1; } else { static RRDSET *st = NULL, *st_mem_available = NULL; static RRDDIM *rd_free = NULL, *rd_active = NULL, *rd_inactive = NULL, *rd_wired = NULL, *rd_cache = NULL, *rd_buffers = NULL, *rd_avail = NULL; #if defined(NETDATA_COLLECT_LAUNDRY) static RRDDIM *rd_laundry = NULL; #endif if (unlikely(!st)) { st = rrdset_create_localhost( "system", "ram", NULL, "ram", NULL, "System RAM", "MiB", "freebsd.plugin", "system.ram", NETDATA_CHART_PRIO_SYSTEM_RAM, update_every, RRDSET_TYPE_STACKED ); rd_free = rrddim_add(st, "free", NULL, system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE); rd_active = rrddim_add(st, "active", NULL, system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE); rd_inactive = rrddim_add(st, "inactive", NULL, system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE); rd_wired = rrddim_add(st, "wired", NULL, 1, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE); rd_cache = rrddim_add(st, "cache", NULL, 1, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE); #if defined(NETDATA_COLLECT_LAUNDRY) rd_laundry = rrddim_add(st, "laundry", NULL, system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE); #endif rd_buffers = rrddim_add(st, "buffers", NULL, 1, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE); } rrddim_set_by_pointer(st, rd_free, vmmeter_data.v_free_count); rrddim_set_by_pointer(st, rd_active, vmmeter_data.v_active_count); rrddim_set_by_pointer(st, rd_inactive, vmmeter_data.v_inactive_count); rrddim_set_by_pointer(st, rd_wired, (unsigned long long)vmmeter_data.v_wire_count * (unsigned long long)system_pagesize - zfs_arcstats_shrinkable_cache_size_bytes); #if __FreeBSD_version < 1200016 rrddim_set_by_pointer(st, rd_cache, (unsigned long long)vmmeter_data.v_cache_count * (unsigned long long)system_pagesize + zfs_arcstats_shrinkable_cache_size_bytes); #else rrddim_set_by_pointer(st, rd_cache, zfs_arcstats_shrinkable_cache_size_bytes); #endif #if defined(NETDATA_COLLECT_LAUNDRY) rrddim_set_by_pointer(st, rd_laundry, vmmeter_data.v_laundry_count); #endif rrddim_set_by_pointer(st, rd_buffers, vfs_bufspace_count); rrdset_done(st); if (unlikely(!st_mem_available)) { st_mem_available = rrdset_create_localhost( "mem", "available", NULL, "system", NULL, "Available RAM for applications", "MiB", "freebsd.plugin", "system.ram", NETDATA_CHART_PRIO_MEM_SYSTEM_AVAILABLE, update_every, RRDSET_TYPE_AREA ); rd_avail = rrddim_add(st_mem_available, "MemAvailable", "avail", system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE); } #if __FreeBSD_version < 1200016 rrddim_set_by_pointer(st_mem_available, rd_avail, vmmeter_data.v_inactive_count + vmmeter_data.v_free_count + vmmeter_data.v_cache_count + zfs_arcstats_shrinkable_cache_size_bytes / system_pagesize); #else rrddim_set_by_pointer(st_mem_available, rd_avail, vmmeter_data.v_inactive_count + vmmeter_data.v_free_count + zfs_arcstats_shrinkable_cache_size_bytes / system_pagesize); #endif rrdset_done(st_mem_available); } return 0; } // vm.stats.vm.v_swappgs int do_vm_stats_sys_v_swappgs(int update_every, usec_t dt) { (void)dt; static int mib_swappgsin[4] = {0, 0, 0, 0}, mib_swappgsout[4] = {0, 0, 0, 0}; vmmeter_t vmmeter_data; if (unlikely(GETSYSCTL_SIMPLE("vm.stats.vm.v_swappgsin", mib_swappgsin, vmmeter_data.v_swappgsin) || GETSYSCTL_SIMPLE("vm.stats.vm.v_swappgsout", mib_swappgsout, vmmeter_data.v_swappgsout))) { collector_error("DISABLED: mem.swapio chart"); collector_error("DISABLED: vm.stats.vm.v_swappgs module"); return 1; } else { static RRDSET *st = NULL; static RRDDIM *rd_in = NULL, *rd_out = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "mem", "swapio", NULL, "swap", NULL, "Swap I/O", "KiB/s", "freebsd.plugin", "vm.stats.vm.v_swappgs", NETDATA_CHART_PRIO_MEM_SWAPIO, update_every, RRDSET_TYPE_AREA ); rd_in = rrddim_add(st, "in", NULL, system_pagesize, KILO_FACTOR, RRD_ALGORITHM_INCREMENTAL); rd_out = rrddim_add(st, "out", NULL, -system_pagesize, KILO_FACTOR, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd_in, vmmeter_data.v_swappgsin); rrddim_set_by_pointer(st, rd_out, vmmeter_data.v_swappgsout); rrdset_done(st); } return 0; } // vm.stats.vm.v_pgfaults int do_vm_stats_sys_v_pgfaults(int update_every, usec_t dt) { (void)dt; 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}, mib_cow_optim[4] = {0, 0, 0, 0}, mib_intrans[4] = {0, 0, 0, 0}; vmmeter_t vmmeter_data; if (unlikely(GETSYSCTL_SIMPLE("vm.stats.vm.v_vm_faults", mib_vm_faults, vmmeter_data.v_vm_faults) || GETSYSCTL_SIMPLE("vm.stats.vm.v_io_faults", mib_io_faults, vmmeter_data.v_io_faults) || GETSYSCTL_SIMPLE("vm.stats.vm.v_cow_faults", mib_cow_faults, vmmeter_data.v_cow_faults) || GETSYSCTL_SIMPLE("vm.stats.vm.v_cow_optim", mib_cow_optim, vmmeter_data.v_cow_optim) || GETSYSCTL_SIMPLE("vm.stats.vm.v_intrans", mib_intrans, vmmeter_data.v_intrans))) { collector_error("DISABLED: mem.pgfaults chart"); collector_error("DISABLED: vm.stats.vm.v_pgfaults module"); return 1; } else { static RRDSET *st = NULL; static RRDDIM *rd_memory = NULL, *rd_io_requiring = NULL, *rd_cow = NULL, *rd_cow_optimized = NULL, *rd_in_transit = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "mem", "pgfaults", NULL, "system", NULL, "Memory Page Faults", "page faults/s", "freebsd.plugin", "vm.stats.vm.v_pgfaults", NETDATA_CHART_PRIO_MEM_SYSTEM_PGFAULTS, update_every, RRDSET_TYPE_LINE ); rrdset_flag_set(st, RRDSET_FLAG_DETAIL); rd_memory = rrddim_add(st, "memory", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_io_requiring = rrddim_add(st, "io_requiring", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_cow = rrddim_add(st, "cow", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_cow_optimized = rrddim_add(st, "cow_optimized", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_in_transit = rrddim_add(st, "in_transit", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd_memory, vmmeter_data.v_vm_faults); rrddim_set_by_pointer(st, rd_io_requiring, vmmeter_data.v_io_faults); rrddim_set_by_pointer(st, rd_cow, vmmeter_data.v_cow_faults); rrddim_set_by_pointer(st, rd_cow_optimized, vmmeter_data.v_cow_optim); rrddim_set_by_pointer(st, rd_in_transit, vmmeter_data.v_intrans); rrdset_done(st); } return 0; } // -------------------------------------------------------------------------------------------------------------------- // kern.ipc.sem int do_kern_ipc_sem(int update_every, usec_t dt) { (void)dt; static int mib_semmni[3] = {0, 0, 0}; struct ipc_sem { int semmni; collected_number sets; collected_number semaphores; } ipc_sem = {0, 0, 0}; if (unlikely(GETSYSCTL_SIMPLE("kern.ipc.semmni", mib_semmni, ipc_sem.semmni))) { collector_error("DISABLED: system.ipc_semaphores chart"); collector_error("DISABLED: system.ipc_semaphore_arrays chart"); collector_error("DISABLED: kern.ipc.sem module"); return 1; } else { static struct semid_kernel *ipc_sem_data = NULL; static int old_semmni = 0; static int mib_sema[3] = {0, 0, 0}; if (unlikely(ipc_sem.semmni != old_semmni)) { ipc_sem_data = reallocz(ipc_sem_data, sizeof(struct semid_kernel) * ipc_sem.semmni); old_semmni = ipc_sem.semmni; } if (unlikely(GETSYSCTL_WSIZE("kern.ipc.sema", mib_sema, ipc_sem_data, sizeof(struct semid_kernel) * ipc_sem.semmni))) { collector_error("DISABLED: system.ipc_semaphores chart"); collector_error("DISABLED: system.ipc_semaphore_arrays chart"); collector_error("DISABLED: kern.ipc.sem module"); return 1; } else { int i; for (i = 0; i < ipc_sem.semmni; i++) { if (unlikely(ipc_sem_data[i].u.sem_perm.mode & SEM_ALLOC)) { ipc_sem.sets += 1; ipc_sem.semaphores += ipc_sem_data[i].u.sem_nsems; } } static RRDSET *st_semaphores = NULL, *st_semaphore_arrays = NULL; static RRDDIM *rd_semaphores = NULL, *rd_semaphore_arrays = NULL; if (unlikely(!st_semaphores)) { st_semaphores = rrdset_create_localhost( "system", "ipc_semaphores", NULL, "ipc semaphores", NULL, "IPC Semaphores", "semaphores", "freebsd.plugin", "kern.ipc.sem", NETDATA_CHART_PRIO_SYSTEM_IPC_SEMAPHORES, update_every, RRDSET_TYPE_AREA ); rd_semaphores = rrddim_add(st_semaphores, "semaphores", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE); } rrddim_set_by_pointer(st_semaphores, rd_semaphores, ipc_sem.semaphores); rrdset_done(st_semaphores); if (unlikely(!st_semaphore_arrays)) { st_semaphore_arrays = rrdset_create_localhost( "system", "ipc_semaphore_arrays", NULL, "ipc semaphores", NULL, "IPC Semaphore Arrays", "arrays", "freebsd.plugin", "kern.ipc.sem", NETDATA_CHART_PRIO_SYSTEM_IPC_SEM_ARRAYS, update_every, RRDSET_TYPE_AREA ); rd_semaphore_arrays = rrddim_add(st_semaphore_arrays, "arrays", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE); } rrddim_set_by_pointer(st_semaphore_arrays, rd_semaphore_arrays, ipc_sem.sets); rrdset_done(st_semaphore_arrays); } } return 0; } // kern.ipc.shm int do_kern_ipc_shm(int update_every, usec_t dt) { (void)dt; static int mib_shmmni[3] = {0, 0, 0}; struct ipc_shm { u_long shmmni; collected_number segs; collected_number segsize; } ipc_shm = {0, 0, 0}; if (unlikely(GETSYSCTL_SIMPLE("kern.ipc.shmmni", mib_shmmni, ipc_shm.shmmni))) { collector_error("DISABLED: system.ipc_shared_mem_segs chart"); collector_error("DISABLED: system.ipc_shared_mem_size chart"); collector_error("DISABLED: kern.ipc.shmmodule"); return 1; } else { static struct shmid_kernel *ipc_shm_data = NULL; static u_long old_shmmni = 0; static int mib_shmsegs[3] = {0, 0, 0}; if (unlikely(ipc_shm.shmmni != old_shmmni)) { ipc_shm_data = reallocz(ipc_shm_data, sizeof(struct shmid_kernel) * ipc_shm.shmmni); old_shmmni = ipc_shm.shmmni; } if (unlikely( GETSYSCTL_WSIZE("kern.ipc.shmsegs", mib_shmsegs, ipc_shm_data, sizeof(struct shmid_kernel) * ipc_shm.shmmni))) { collector_error("DISABLED: system.ipc_shared_mem_segs chart"); collector_error("DISABLED: system.ipc_shared_mem_size chart"); collector_error("DISABLED: kern.ipc.shmmodule"); return 1; } else { unsigned long i; for (i = 0; i < ipc_shm.shmmni; i++) { if (unlikely(ipc_shm_data[i].u.shm_perm.mode & 0x0800)) { ipc_shm.segs += 1; ipc_shm.segsize += ipc_shm_data[i].u.shm_segsz; } } static RRDSET *st_segs = NULL, *st_size = NULL; static RRDDIM *rd_segments = NULL, *rd_allocated = NULL; if (unlikely(!st_segs)) { st_segs = rrdset_create_localhost( "system", "ipc_shared_mem_segs", NULL, "ipc shared memory", NULL, "IPC Shared Memory Segments", "segments", "freebsd.plugin", "kern.ipc.shm", NETDATA_CHART_PRIO_SYSTEM_IPC_SHARED_MEM_SEGS, update_every, RRDSET_TYPE_AREA ); rd_segments = rrddim_add(st_segs, "segments", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE); } rrddim_set_by_pointer(st_segs, rd_segments, ipc_shm.segs); rrdset_done(st_segs); if (unlikely(!st_size)) { st_size = rrdset_create_localhost( "system", "ipc_shared_mem_size", NULL, "ipc shared memory", NULL, "IPC Shared Memory Segments Size", "KiB", "freebsd.plugin", "kern.ipc.shm", NETDATA_CHART_PRIO_SYSTEM_IPC_SHARED_MEM_SIZE, update_every, RRDSET_TYPE_AREA ); rd_allocated = rrddim_add(st_size, "allocated", NULL, 1, KILO_FACTOR, RRD_ALGORITHM_ABSOLUTE); } rrddim_set_by_pointer(st_size, rd_allocated, ipc_shm.segsize); rrdset_done(st_size); } } return 0; } // kern.ipc.msq int do_kern_ipc_msq(int update_every, usec_t dt) { (void)dt; static int mib_msgmni[3] = {0, 0, 0}; struct ipc_msq { int msgmni; collected_number queues; collected_number messages; collected_number usedsize; collected_number allocsize; } ipc_msq = {0, 0, 0, 0, 0}; if (unlikely(GETSYSCTL_SIMPLE("kern.ipc.msgmni", mib_msgmni, ipc_msq.msgmni))) { collector_error("DISABLED: system.ipc_msq_queues chart"); collector_error("DISABLED: system.ipc_msq_messages chart"); collector_error("DISABLED: system.ipc_msq_size chart"); collector_error("DISABLED: kern.ipc.msg module"); return 1; } else { static struct msqid_kernel *ipc_msq_data = NULL; static int old_msgmni = 0; static int mib_msqids[3] = {0, 0, 0}; if (unlikely(ipc_msq.msgmni != old_msgmni)) { ipc_msq_data = reallocz(ipc_msq_data, sizeof(struct msqid_kernel) * ipc_msq.msgmni); old_msgmni = ipc_msq.msgmni; } if (unlikely( GETSYSCTL_WSIZE("kern.ipc.msqids", mib_msqids, ipc_msq_data, sizeof(struct msqid_kernel) * ipc_msq.msgmni))) { collector_error("DISABLED: system.ipc_msq_queues chart"); collector_error("DISABLED: system.ipc_msq_messages chart"); collector_error("DISABLED: system.ipc_msq_size chart"); collector_error("DISABLED: kern.ipc.msg module"); return 1; } else { int i; for (i = 0; i < ipc_msq.msgmni; i++) { if (unlikely(ipc_msq_data[i].u.msg_qbytes != 0)) { ipc_msq.queues += 1; ipc_msq.messages += ipc_msq_data[i].u.msg_qnum; ipc_msq.usedsize += ipc_msq_data[i].u.msg_cbytes; ipc_msq.allocsize += ipc_msq_data[i].u.msg_qbytes; } } static RRDSET *st_queues = NULL, *st_messages = NULL, *st_size = NULL; static RRDDIM *rd_queues = NULL, *rd_messages = NULL, *rd_allocated = NULL, *rd_used = NULL; if (unlikely(!st_queues)) { st_queues = rrdset_create_localhost( "system", "ipc_msq_queues", NULL, "ipc message queues", NULL, "Number of IPC Message Queues", "queues", "freebsd.plugin", "kern.ipc.msq", NETDATA_CHART_PRIO_SYSTEM_IPC_MSQ_QUEUES, update_every, RRDSET_TYPE_AREA ); rd_queues = rrddim_add(st_queues, "queues", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE); } rrddim_set_by_pointer(st_queues, rd_queues, ipc_msq.queues); rrdset_done(st_queues); if (unlikely(!st_messages)) { st_messages = rrdset_create_localhost( "system", "ipc_msq_messages", NULL, "ipc message queues", NULL, "Number of Messages in IPC Message Queues", "messages", "freebsd.plugin", "kern.ipc.msq", NETDATA_CHART_PRIO_SYSTEM_IPC_MSQ_MESSAGES, update_every, RRDSET_TYPE_AREA ); rd_messages = rrddim_add(st_messages, "messages", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE); } rrddim_set_by_pointer(st_messages, rd_messages, ipc_msq.messages); rrdset_done(st_messages); if (unlikely(!st_size)) { st_size = rrdset_create_localhost( "system", "ipc_msq_size", NULL, "ipc message queues", NULL, "Size of IPC Message Queues", "bytes", "freebsd.plugin", "kern.ipc.msq", NETDATA_CHART_PRIO_SYSTEM_IPC_MSQ_SIZE, update_every, RRDSET_TYPE_LINE ); rd_allocated = rrddim_add(st_size, "allocated", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE); rd_used = rrddim_add(st_size, "used", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE); } rrddim_set_by_pointer(st_size, rd_allocated, ipc_msq.allocsize); rrddim_set_by_pointer(st_size, rd_used, ipc_msq.usedsize); rrdset_done(st_size); } } return 0; } // uptime int do_uptime(int update_every, usec_t dt) { (void)dt; struct timespec up_time; clock_gettime(CLOCK_UPTIME, &up_time); static RRDSET *st = NULL; static RRDDIM *rd = NULL; if(unlikely(!st)) { st = rrdset_create_localhost( "system", "uptime", NULL, "uptime", NULL, "System Uptime", "seconds", "freebsd.plugin", "uptime", NETDATA_CHART_PRIO_SYSTEM_UPTIME, update_every, RRDSET_TYPE_LINE ); rd = rrddim_add(st, "uptime", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE); } rrddim_set_by_pointer(st, rd, up_time.tv_sec); rrdset_done(st); return 0; } // net.isr int do_net_isr(int update_every, usec_t dt) { (void)dt; static int do_netisr = -1, do_netisr_per_core = -1; if (unlikely(do_netisr == -1)) { do_netisr = config_get_boolean("plugin:freebsd:net.isr", "netisr", 1); do_netisr_per_core = config_get_boolean("plugin:freebsd:net.isr", "netisr per core", 1); } static struct netisr_stats { collected_number dispatched; collected_number hybrid_dispatched; collected_number qdrops; collected_number queued; } *netisr_stats = NULL; if (likely(do_netisr || do_netisr_per_core)) { static int mib_workstream[3] = {0, 0, 0}, mib_work[3] = {0, 0, 0}; size_t netisr_workstream_size = 0, netisr_work_size = 0; static struct sysctl_netisr_workstream *netisr_workstream = NULL; static struct sysctl_netisr_work *netisr_work = NULL; unsigned long num_netisr_workstreams = 0, num_netisr_works = 0; int common_error = 0; if (unlikely(GETSYSCTL_SIZE("net.isr.workstream", mib_workstream, netisr_workstream_size))) { common_error = 1; } else if (unlikely(GETSYSCTL_SIZE("net.isr.work", mib_work, netisr_work_size))) { common_error = 1; } else { static size_t old_netisr_workstream_size = 0; num_netisr_workstreams = netisr_workstream_size / sizeof(struct sysctl_netisr_workstream); if (unlikely(netisr_workstream_size != old_netisr_workstream_size)) { netisr_workstream = reallocz(netisr_workstream, num_netisr_workstreams * sizeof(struct sysctl_netisr_workstream)); old_netisr_workstream_size = netisr_workstream_size; } if (unlikely(GETSYSCTL_WSIZE("net.isr.workstream", mib_workstream, netisr_workstream, num_netisr_workstreams * sizeof(struct sysctl_netisr_workstream)))){ common_error = 1; } else { static size_t old_netisr_work_size = 0; num_netisr_works = netisr_work_size / sizeof(struct sysctl_netisr_work); if (unlikely(netisr_work_size != old_netisr_work_size)) { netisr_work = reallocz(netisr_work, num_netisr_works * sizeof(struct sysctl_netisr_work)); old_netisr_work_size = netisr_work_size; } if (unlikely(GETSYSCTL_WSIZE("net.isr.work", mib_work, netisr_work, num_netisr_works * sizeof(struct sysctl_netisr_work)))){ common_error = 1; } } } if (unlikely(common_error)) { do_netisr = 0; collector_error("DISABLED: system.softnet_stat chart"); do_netisr_per_core = 0; collector_error("DISABLED: system.cpuX_softnet_stat chart"); common_error = 0; collector_error("DISABLED: net.isr module"); return 1; } else { unsigned long i, n; int j; static int old_number_of_cpus = 0; if (unlikely(number_of_cpus != old_number_of_cpus)) { netisr_stats = reallocz(netisr_stats, (number_of_cpus + 1) * sizeof(struct netisr_stats)); old_number_of_cpus = number_of_cpus; } memset(netisr_stats, 0, (number_of_cpus + 1) * sizeof(struct netisr_stats)); for (i = 0; i < num_netisr_workstreams; i++) { for (n = 0; n < num_netisr_works; n++) { if (netisr_workstream[i].snws_wsid == netisr_work[n].snw_wsid) { netisr_stats[netisr_workstream[i].snws_cpu].dispatched += netisr_work[n].snw_dispatched; netisr_stats[netisr_workstream[i].snws_cpu].hybrid_dispatched += netisr_work[n].snw_hybrid_dispatched; netisr_stats[netisr_workstream[i].snws_cpu].qdrops += netisr_work[n].snw_qdrops; netisr_stats[netisr_workstream[i].snws_cpu].queued += netisr_work[n].snw_queued; } } } for (j = 0; j < number_of_cpus; j++) { netisr_stats[number_of_cpus].dispatched += netisr_stats[j].dispatched; netisr_stats[number_of_cpus].hybrid_dispatched += netisr_stats[j].hybrid_dispatched; netisr_stats[number_of_cpus].qdrops += netisr_stats[j].qdrops; netisr_stats[number_of_cpus].queued += netisr_stats[j].queued; } } } else { collector_error("DISABLED: net.isr module"); return 1; } if (likely(do_netisr)) { static RRDSET *st = NULL; static RRDDIM *rd_dispatched = NULL, *rd_hybrid_dispatched = NULL, *rd_qdrops = NULL, *rd_queued = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "system", "softnet_stat", NULL, "softnet_stat", NULL, "System softnet_stat", "events/s", "freebsd.plugin", "net.isr", NETDATA_CHART_PRIO_SYSTEM_SOFTNET_STAT, update_every, RRDSET_TYPE_LINE ); rd_dispatched = rrddim_add(st, "dispatched", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_hybrid_dispatched = rrddim_add(st, "hybrid_dispatched", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_qdrops = rrddim_add(st, "qdrops", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_queued = rrddim_add(st, "queued", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd_dispatched, netisr_stats[number_of_cpus].dispatched); rrddim_set_by_pointer(st, rd_hybrid_dispatched, netisr_stats[number_of_cpus].hybrid_dispatched); rrddim_set_by_pointer(st, rd_qdrops, netisr_stats[number_of_cpus].qdrops); rrddim_set_by_pointer(st, rd_queued, netisr_stats[number_of_cpus].queued); rrdset_done(st); } if (likely(do_netisr_per_core)) { static struct softnet_chart { char netisr_cpuid[MAX_INT_DIGITS + 17]; RRDSET *st; RRDDIM *rd_dispatched; RRDDIM *rd_hybrid_dispatched; RRDDIM *rd_qdrops; RRDDIM *rd_queued; } *all_softnet_charts = NULL; static int old_number_of_cpus = 0; int i; if(unlikely(number_of_cpus > old_number_of_cpus)) { all_softnet_charts = reallocz(all_softnet_charts, sizeof(struct softnet_chart) * number_of_cpus); memset(&all_softnet_charts[old_number_of_cpus], 0, sizeof(struct softnet_chart) * (number_of_cpus - old_number_of_cpus)); old_number_of_cpus = number_of_cpus; } for (i = 0; i < number_of_cpus ;i++) { snprintfz(all_softnet_charts[i].netisr_cpuid, MAX_INT_DIGITS + 17, "cpu%d_softnet_stat", i); if (unlikely(!all_softnet_charts[i].st)) { all_softnet_charts[i].st = rrdset_create_localhost( "cpu", all_softnet_charts[i].netisr_cpuid, NULL, "softnet_stat", "cpu.softnet_stat", "Per CPU netisr statistics", "events/s", "freebsd.plugin", "net.isr", NETDATA_CHART_PRIO_SOFTNET_PER_CORE + i, update_every, RRDSET_TYPE_LINE ); all_softnet_charts[i].rd_dispatched = rrddim_add(all_softnet_charts[i].st, "dispatched", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); all_softnet_charts[i].rd_hybrid_dispatched = rrddim_add(all_softnet_charts[i].st, "hybrid_dispatched", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); all_softnet_charts[i].rd_qdrops = rrddim_add(all_softnet_charts[i].st, "qdrops", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); all_softnet_charts[i].rd_queued = rrddim_add(all_softnet_charts[i].st, "queued", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(all_softnet_charts[i].st, all_softnet_charts[i].rd_dispatched, netisr_stats[i].dispatched); rrddim_set_by_pointer(all_softnet_charts[i].st, all_softnet_charts[i].rd_hybrid_dispatched, netisr_stats[i].hybrid_dispatched); rrddim_set_by_pointer(all_softnet_charts[i].st, all_softnet_charts[i].rd_qdrops, netisr_stats[i].qdrops); rrddim_set_by_pointer(all_softnet_charts[i].st, all_softnet_charts[i].rd_queued, netisr_stats[i].queued); rrdset_done(all_softnet_charts[i].st); } } return 0; } // net.inet.tcp.states int do_net_inet_tcp_states(int update_every, usec_t dt) { (void)dt; static int mib[4] = {0, 0, 0, 0}; uint64_t tcps_states[TCP_NSTATES]; // see http://net-snmp.sourceforge.net/docs/mibs/tcp.html if (unlikely(GETSYSCTL_SIMPLE("net.inet.tcp.states", mib, tcps_states))) { collector_error("DISABLED: ipv4.tcpsock chart"); collector_error("DISABLED: net.inet.tcp.states module"); return 1; } else { static RRDSET *st = NULL; static RRDDIM *rd = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "ipv4", "tcpsock", NULL, "tcp", NULL, "IPv4 TCP Connections", "active connections", "freebsd.plugin", "net.inet.tcp.states", 2500, update_every, RRDSET_TYPE_LINE ); rd = rrddim_add(st, "CurrEstab", "connections", 1, 1, RRD_ALGORITHM_ABSOLUTE); } rrddim_set_by_pointer(st, rd, tcps_states[TCPS_ESTABLISHED]); rrdset_done(st); } return 0; } // net.inet.tcp.stats int do_net_inet_tcp_stats(int update_every, usec_t dt) { (void)dt; static int do_tcp_packets = -1, do_tcp_errors = -1, do_tcp_handshake = -1, do_tcpext_connaborts = -1, do_tcpext_ofo = -1, do_tcpext_syncookies = -1, do_tcpext_listen = -1, do_ecn = -1; if (unlikely(do_tcp_packets == -1)) { do_tcp_packets = config_get_boolean("plugin:freebsd:net.inet.tcp.stats", "ipv4 TCP packets", 1); do_tcp_errors = config_get_boolean("plugin:freebsd:net.inet.tcp.stats", "ipv4 TCP errors", 1); do_tcp_handshake = config_get_boolean("plugin:freebsd:net.inet.tcp.stats", "ipv4 TCP handshake issues", 1); do_tcpext_connaborts = config_get_boolean_ondemand("plugin:freebsd:net.inet.tcp.stats", "TCP connection aborts", CONFIG_BOOLEAN_AUTO); do_tcpext_ofo = config_get_boolean_ondemand("plugin:freebsd:net.inet.tcp.stats", "TCP out-of-order queue", CONFIG_BOOLEAN_AUTO); do_tcpext_syncookies = config_get_boolean_ondemand("plugin:freebsd:net.inet.tcp.stats", "TCP SYN cookies", CONFIG_BOOLEAN_AUTO); do_tcpext_listen = config_get_boolean_ondemand("plugin:freebsd:net.inet.tcp.stats", "TCP listen issues", CONFIG_BOOLEAN_AUTO); do_ecn = config_get_boolean_ondemand("plugin:freebsd:net.inet.tcp.stats", "ECN packets", CONFIG_BOOLEAN_AUTO); } // 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_syncookies || do_tcpext_listen || do_ecn)) { static int mib[4] = {0, 0, 0, 0}; struct tcpstat tcpstat; if (unlikely(GETSYSCTL_SIMPLE("net.inet.tcp.stats", mib, tcpstat))) { do_tcp_packets = 0; collector_error("DISABLED: ipv4.tcppackets chart"); do_tcp_errors = 0; collector_error("DISABLED: ipv4.tcperrors chart"); do_tcp_handshake = 0; collector_error("DISABLED: ipv4.tcphandshake chart"); do_tcpext_connaborts = 0; collector_error("DISABLED: ipv4.tcpconnaborts chart"); do_tcpext_ofo = 0; collector_error("DISABLED: ipv4.tcpofo chart"); do_tcpext_syncookies = 0; collector_error("DISABLED: ipv4.tcpsyncookies chart"); do_tcpext_listen = 0; collector_error("DISABLED: ipv4.tcplistenissues chart"); do_ecn = 0; collector_error("DISABLED: ipv4.ecnpkts chart"); collector_error("DISABLED: net.inet.tcp.stats module"); return 1; } else { if (likely(do_tcp_packets)) { static RRDSET *st = NULL; static RRDDIM *rd_in_segs = NULL, *rd_out_segs = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "ipv4", "tcppackets", NULL, "tcp", NULL, "IPv4 TCP Packets", "packets/s", "freebsd.plugin", "net.inet.tcp.stats", 2600, update_every, RRDSET_TYPE_LINE ); rd_in_segs = rrddim_add(st, "InSegs", "received", 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_out_segs = rrddim_add(st, "OutSegs", "sent", -1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd_in_segs, tcpstat.tcps_rcvtotal); rrddim_set_by_pointer(st, rd_out_segs, tcpstat.tcps_sndtotal); rrdset_done(st); } if (likely(do_tcp_errors)) { static RRDSET *st = NULL; static RRDDIM *rd_in_errs = NULL, *rd_in_csum_errs = NULL, *rd_retrans_segs = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "ipv4", "tcperrors", NULL, "tcp", NULL, "IPv4 TCP Errors", "packets/s", "freebsd.plugin", "net.inet.tcp.stats", 2700, update_every, RRDSET_TYPE_LINE ); rrdset_flag_set(st, RRDSET_FLAG_DETAIL); rd_in_errs = rrddim_add(st, "InErrs", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_in_csum_errs = rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_retrans_segs = rrddim_add(st, "RetransSegs", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); } #if __FreeBSD__ >= 11 rrddim_set_by_pointer(st, rd_in_errs, tcpstat.tcps_rcvbadoff + tcpstat.tcps_rcvreassfull + tcpstat.tcps_rcvshort); #else rrddim_set_by_pointer(st, rd_in_errs, tcpstat.tcps_rcvbadoff + tcpstat.tcps_rcvshort); #endif rrddim_set_by_pointer(st, rd_in_csum_errs, tcpstat.tcps_rcvbadsum); rrddim_set_by_pointer(st, rd_retrans_segs, tcpstat.tcps_sndrexmitpack); rrdset_done(st); } if (likely(do_tcp_handshake)) { static RRDSET *st = NULL; static RRDDIM *rd_estab_resets = NULL, *rd_active_opens = NULL, *rd_passive_opens = NULL, *rd_attempt_fails = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "ipv4", "tcphandshake", NULL, "tcp", NULL, "IPv4 TCP Handshake Issues", "events/s", "freebsd.plugin", "net.inet.tcp.stats", 2900, update_every, RRDSET_TYPE_LINE ); rrdset_flag_set(st, RRDSET_FLAG_DETAIL); rd_estab_resets = rrddim_add(st, "EstabResets", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_active_opens = rrddim_add(st, "ActiveOpens", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_passive_opens = rrddim_add(st, "PassiveOpens", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_attempt_fails = rrddim_add(st, "AttemptFails", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd_estab_resets, tcpstat.tcps_drops); rrddim_set_by_pointer(st, rd_active_opens, tcpstat.tcps_connattempt); rrddim_set_by_pointer(st, rd_passive_opens, tcpstat.tcps_accepts); rrddim_set_by_pointer(st, rd_attempt_fails, tcpstat.tcps_conndrops); rrdset_done(st); } if (do_tcpext_connaborts == CONFIG_BOOLEAN_YES || do_tcpext_connaborts == CONFIG_BOOLEAN_AUTO) { do_tcpext_connaborts = CONFIG_BOOLEAN_YES; static RRDSET *st = NULL; static RRDDIM *rd_on_data = NULL, *rd_on_close = NULL, *rd_on_memory = NULL, *rd_on_timeout = NULL, *rd_on_linger = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "ipv4", "tcpconnaborts", NULL, "tcp", NULL, "TCP Connection Aborts", "connections/s", "freebsd.plugin", "net.inet.tcp.stats", 3010, update_every, RRDSET_TYPE_LINE ); rd_on_data = rrddim_add(st, "TCPAbortOnData", "baddata", 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_on_close = rrddim_add(st, "TCPAbortOnClose", "userclosed", 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_on_memory = rrddim_add(st, "TCPAbortOnMemory", "nomemory", 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_on_timeout = rrddim_add(st, "TCPAbortOnTimeout", "timeout", 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_on_linger = rrddim_add(st, "TCPAbortOnLinger", "linger", 1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd_on_data, tcpstat.tcps_rcvpackafterwin); rrddim_set_by_pointer(st, rd_on_close, tcpstat.tcps_rcvafterclose); rrddim_set_by_pointer(st, rd_on_memory, tcpstat.tcps_rcvmemdrop); rrddim_set_by_pointer(st, rd_on_timeout, tcpstat.tcps_persistdrop); rrddim_set_by_pointer(st, rd_on_linger, tcpstat.tcps_finwait2_drops); rrdset_done(st); } if (do_tcpext_ofo == CONFIG_BOOLEAN_YES || do_tcpext_ofo == CONFIG_BOOLEAN_AUTO) { do_tcpext_ofo = CONFIG_BOOLEAN_YES; static RRDSET *st = NULL; static RRDDIM *rd_ofo_queue = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "ipv4", "tcpofo", NULL, "tcp", NULL, "TCP Out-Of-Order Queue", "packets/s", "freebsd.plugin", "net.inet.tcp.stats", 3050, update_every, RRDSET_TYPE_LINE ); rd_ofo_queue = rrddim_add(st, "TCPOFOQueue", "inqueue", 1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd_ofo_queue, tcpstat.tcps_rcvoopack); rrdset_done(st); } if (do_tcpext_syncookies == CONFIG_BOOLEAN_YES || do_tcpext_syncookies == CONFIG_BOOLEAN_AUTO) { do_tcpext_syncookies = CONFIG_BOOLEAN_YES; static RRDSET *st = NULL; static RRDDIM *rd_recv = NULL, *rd_send = NULL, *rd_failed = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "ipv4", "tcpsyncookies", NULL, "tcp", NULL, "TCP SYN Cookies", "packets/s", "freebsd.plugin", "net.inet.tcp.stats", 3100, update_every, RRDSET_TYPE_LINE ); rd_recv = rrddim_add(st, "SyncookiesRecv", "received", 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_send = rrddim_add(st, "SyncookiesSent", "sent", -1, 1, RRD_ALGORITHM_INCREMENTAL); rd_failed = rrddim_add(st, "SyncookiesFailed", "failed", -1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd_recv, tcpstat.tcps_sc_recvcookie); rrddim_set_by_pointer(st, rd_send, tcpstat.tcps_sc_sendcookie); rrddim_set_by_pointer(st, rd_failed, tcpstat.tcps_sc_zonefail); rrdset_done(st); } if (do_tcpext_listen == CONFIG_BOOLEAN_YES || do_tcpext_listen == CONFIG_BOOLEAN_AUTO) { do_tcpext_listen = CONFIG_BOOLEAN_YES; static RRDSET *st_listen = NULL; static RRDDIM *rd_overflows = NULL; if(unlikely(!st_listen)) { st_listen = rrdset_create_localhost( "ipv4", "tcplistenissues", NULL, "tcp", NULL, "TCP Listen Socket Issues", "packets/s", "freebsd.plugin", "net.inet.tcp.stats", 3015, update_every, RRDSET_TYPE_LINE ); rd_overflows = rrddim_add(st_listen, "ListenOverflows", "overflows", 1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st_listen, rd_overflows, tcpstat.tcps_listendrop); rrdset_done(st_listen); } if (do_ecn == CONFIG_BOOLEAN_YES || do_ecn == CONFIG_BOOLEAN_AUTO) { do_ecn = CONFIG_BOOLEAN_YES; static RRDSET *st = NULL; static RRDDIM *rd_rcvce = NULL, #if __FreeBSD_version < 1400074 *rd_ect0 = NULL, *rd_ect1 = NULL; #else *rd_rcvect0 = NULL, *rd_rcvect1 = NULL, *rd_sndect0 = NULL, *rd_sndect1 = NULL; #endif if (unlikely(!st)) { st = rrdset_create_localhost( "ipv4", "ecnpkts", NULL, "ecn", NULL, "IPv4 ECN Statistics", "packets/s", "freebsd.plugin", "net.inet.tcp.stats", 8700, update_every, RRDSET_TYPE_LINE ); rrdset_flag_set(st, RRDSET_FLAG_DETAIL); rd_rcvce = rrddim_add(st, "InCEPkts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); #if __FreeBSD_version < 1400074 rd_ect0 = rrddim_add(st, "ECT0Pkts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_ect1 = rrddim_add(st, "ECT1Pkts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); #else rd_rcvect0 = rrddim_add(st, "InECT0Pkts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_rcvect1 = rrddim_add(st, "InECT1Pkts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_sndect0 = rrddim_add(st, "OutECT0Pkts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_sndect1 = rrddim_add(st, "OutECT1Pkts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); #endif } #if __FreeBSD_version < 1400074 rrddim_set_by_pointer(st, rd_rcvce, tcpstat.tcps_ecn_ce); rrddim_set_by_pointer(st, rd_ect0, tcpstat.tcps_ecn_ect0); rrddim_set_by_pointer(st, rd_ect1, tcpstat.tcps_ecn_ect1); #else rrddim_set_by_pointer(st, rd_rcvce, tcpstat.tcps_ecn_rcvce); rrddim_set_by_pointer(st, rd_rcvect0, tcpstat.tcps_ecn_rcvect0); rrddim_set_by_pointer(st, rd_rcvect1, tcpstat.tcps_ecn_rcvect1); rrddim_set_by_pointer(st, rd_sndect0, tcpstat.tcps_ecn_sndect0); rrddim_set_by_pointer(st, rd_sndect1, tcpstat.tcps_ecn_sndect1); #endif rrdset_done(st); } } } else { collector_error("DISABLED: net.inet.tcp.stats module"); return 1; } return 0; } // net.inet.udp.stats int do_net_inet_udp_stats(int update_every, usec_t dt) { (void)dt; static int do_udp_packets = -1, do_udp_errors = -1; if (unlikely(do_udp_packets == -1)) { do_udp_packets = config_get_boolean("plugin:freebsd:net.inet.udp.stats", "ipv4 UDP packets", 1); do_udp_errors = config_get_boolean("plugin:freebsd:net.inet.udp.stats", "ipv4 UDP errors", 1); } // see http://net-snmp.sourceforge.net/docs/mibs/udp.html if (likely(do_udp_packets || do_udp_errors)) { static int mib[4] = {0, 0, 0, 0}; struct udpstat udpstat; if (unlikely(GETSYSCTL_SIMPLE("net.inet.udp.stats", mib, udpstat))) { do_udp_packets = 0; collector_error("DISABLED: ipv4.udppackets chart"); do_udp_errors = 0; collector_error("DISABLED: ipv4.udperrors chart"); collector_error("DISABLED: net.inet.udp.stats module"); return 1; } else { if (likely(do_udp_packets)) { static RRDSET *st = NULL; static RRDDIM *rd_in = NULL, *rd_out = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "ipv4", "udppackets", NULL, "udp", NULL, "IPv4 UDP Packets", "packets/s", "freebsd.plugin", "net.inet.udp.stats", 2601, update_every, RRDSET_TYPE_LINE ); rd_in = rrddim_add(st, "InDatagrams", "received", 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_out = rrddim_add(st, "OutDatagrams", "sent", -1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd_in, udpstat.udps_ipackets); rrddim_set_by_pointer(st, rd_out, udpstat.udps_opackets); rrdset_done(st); } if (likely(do_udp_errors)) { static RRDSET *st = NULL; static RRDDIM *rd_in_errors = NULL, *rd_no_ports = NULL, *rd_recv_buf_errors = NULL, *rd_in_csum_errors = NULL, *rd_ignored_multi = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "ipv4", "udperrors", NULL, "udp", NULL, "IPv4 UDP Errors", "events/s", "freebsd.plugin", "net.inet.udp.stats", 2701, update_every, RRDSET_TYPE_LINE ); rrdset_flag_set(st, RRDSET_FLAG_DETAIL); rd_in_errors = rrddim_add(st, "InErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_no_ports = rrddim_add(st, "NoPorts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_recv_buf_errors = rrddim_add(st, "RcvbufErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_in_csum_errors = rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_ignored_multi = rrddim_add(st, "IgnoredMulti", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd_in_errors, udpstat.udps_hdrops + udpstat.udps_badlen); rrddim_set_by_pointer(st, rd_no_ports, udpstat.udps_noport); rrddim_set_by_pointer(st, rd_recv_buf_errors, udpstat.udps_fullsock); rrddim_set_by_pointer(st, rd_in_csum_errors, udpstat.udps_badsum + udpstat.udps_nosum); rrddim_set_by_pointer(st, rd_ignored_multi, udpstat.udps_filtermcast); rrdset_done(st); } } } else { collector_error("DISABLED: net.inet.udp.stats module"); return 1; } return 0; } // net.inet.icmp.stats int do_net_inet_icmp_stats(int update_every, usec_t dt) { (void)dt; static int do_icmp_packets = -1, do_icmp_errors = -1, do_icmpmsg = -1; if (unlikely(do_icmp_packets == -1)) { do_icmp_packets = config_get_boolean("plugin:freebsd:net.inet.icmp.stats", "ipv4 ICMP packets", 1); do_icmp_errors = config_get_boolean("plugin:freebsd:net.inet.icmp.stats", "ipv4 ICMP errors", 1); do_icmpmsg = config_get_boolean("plugin:freebsd:net.inet.icmp.stats", "ipv4 ICMP messages", 1); } if (likely(do_icmp_packets || do_icmp_errors || do_icmpmsg)) { static int mib[4] = {0, 0, 0, 0}; struct icmpstat icmpstat; struct icmp_total { u_long msgs_in; u_long msgs_out; } icmp_total = {0, 0}; if (unlikely(GETSYSCTL_SIMPLE("net.inet.icmp.stats", mib, icmpstat))) { do_icmp_packets = 0; collector_error("DISABLED: ipv4.icmp chart"); do_icmp_errors = 0; collector_error("DISABLED: ipv4.icmp_errors chart"); do_icmpmsg = 0; collector_error("DISABLED: ipv4.icmpmsg chart"); collector_error("DISABLED: net.inet.icmp.stats module"); return 1; } else { int i; for (i = 0; i <= ICMP_MAXTYPE; i++) { icmp_total.msgs_in += icmpstat.icps_inhist[i]; icmp_total.msgs_out += icmpstat.icps_outhist[i]; } icmp_total.msgs_in += icmpstat.icps_badcode + icmpstat.icps_badlen + icmpstat.icps_checksum + icmpstat.icps_tooshort; if (likely(do_icmp_packets)) { static RRDSET *st = NULL; static RRDDIM *rd_in = NULL, *rd_out = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "ipv4" , "icmp" , NULL , "icmp" , NULL , "IPv4 ICMP Packets" , "packets/s" , "freebsd.plugin" , "net.inet.icmp.stats" , 2602 , update_every , RRDSET_TYPE_LINE ); rd_in = rrddim_add(st, "InMsgs", "received", 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_out = rrddim_add(st, "OutMsgs", "sent", -1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd_in, icmp_total.msgs_in); rrddim_set_by_pointer(st, rd_out, icmp_total.msgs_out); rrdset_done(st); } if (likely(do_icmp_errors)) { static RRDSET *st = NULL; static RRDDIM *rd_in = NULL, *rd_out = NULL, *rd_in_csum = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "ipv4" , "icmp_errors" , NULL , "icmp" , NULL , "IPv4 ICMP Errors" , "packets/s" , "freebsd.plugin" , "net.inet.icmp.stats" , 2603 , update_every , RRDSET_TYPE_LINE ); rd_in = rrddim_add(st, "InErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_out = rrddim_add(st, "OutErrors", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); rd_in_csum = rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd_in, icmpstat.icps_badcode + icmpstat.icps_badlen + icmpstat.icps_checksum + icmpstat.icps_tooshort); rrddim_set_by_pointer(st, rd_out, icmpstat.icps_error); rrddim_set_by_pointer(st, rd_in_csum, icmpstat.icps_checksum); rrdset_done(st); } if (likely(do_icmpmsg)) { static RRDSET *st = NULL; static RRDDIM *rd_in_reps = NULL, *rd_out_reps = NULL, *rd_in = NULL, *rd_out = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "ipv4" , "icmpmsg" , NULL , "icmp" , NULL , "IPv4 ICMP Messages" , "packets/s" , "freebsd.plugin" , "net.inet.icmp.stats" , 2604 , update_every , RRDSET_TYPE_LINE ); rd_in_reps = rrddim_add(st, "InEchoReps", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_out_reps = rrddim_add(st, "OutEchoReps", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); rd_in = rrddim_add(st, "InEchos", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_out = rrddim_add(st, "OutEchos", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd_in_reps, icmpstat.icps_inhist[ICMP_ECHOREPLY]); rrddim_set_by_pointer(st, rd_out_reps, icmpstat.icps_outhist[ICMP_ECHOREPLY]); rrddim_set_by_pointer(st, rd_in, icmpstat.icps_inhist[ICMP_ECHO]); rrddim_set_by_pointer(st, rd_out, icmpstat.icps_outhist[ICMP_ECHO]); rrdset_done(st); } } } else { collector_error("DISABLED: net.inet.icmp.stats module"); return 1; } return 0; } // net.inet.ip.stats int do_net_inet_ip_stats(int update_every, usec_t dt) { (void)dt; static int do_ip_packets = -1, do_ip_fragsout = -1, do_ip_fragsin = -1, do_ip_errors = -1; if (unlikely(do_ip_packets == -1)) { do_ip_packets = config_get_boolean("plugin:freebsd:net.inet.ip.stats", "ipv4 packets", 1); do_ip_fragsout = config_get_boolean("plugin:freebsd:net.inet.ip.stats", "ipv4 fragments sent", 1); do_ip_fragsin = config_get_boolean("plugin:freebsd:net.inet.ip.stats", "ipv4 fragments assembly", 1); do_ip_errors = config_get_boolean("plugin:freebsd:net.inet.ip.stats", "ipv4 errors", 1); } // 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)) { static int mib[4] = {0, 0, 0, 0}; struct ipstat ipstat; if (unlikely(GETSYSCTL_SIMPLE("net.inet.ip.stats", mib, ipstat))) { do_ip_packets = 0; collector_error("DISABLED: ipv4.packets chart"); do_ip_fragsout = 0; collector_error("DISABLED: ipv4.fragsout chart"); do_ip_fragsin = 0; collector_error("DISABLED: ipv4.fragsin chart"); do_ip_errors = 0; collector_error("DISABLED: ipv4.errors chart"); collector_error("DISABLED: net.inet.ip.stats module"); return 1; } else { if (likely(do_ip_packets)) { static RRDSET *st = NULL; static RRDDIM *rd_in_receives = NULL, *rd_out_requests = NULL, *rd_forward_datagrams = NULL, *rd_in_delivers = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "ipv4", "packets", NULL, "packets", NULL, "IPv4 Packets", "packets/s", "freebsd.plugin", "net.inet.ip.stats", 3000, update_every, RRDSET_TYPE_LINE ); rd_in_receives = rrddim_add(st, "InReceives", "received", 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_out_requests = rrddim_add(st, "OutRequests", "sent", -1, 1, RRD_ALGORITHM_INCREMENTAL); rd_forward_datagrams = rrddim_add(st, "ForwDatagrams", "forwarded", 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_in_delivers = rrddim_add(st, "InDelivers", "delivered", 1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd_in_receives, ipstat.ips_total); rrddim_set_by_pointer(st, rd_out_requests, ipstat.ips_localout); rrddim_set_by_pointer(st, rd_forward_datagrams, ipstat.ips_forward); rrddim_set_by_pointer(st, rd_in_delivers, ipstat.ips_delivered); rrdset_done(st); } if (likely(do_ip_fragsout)) { static RRDSET *st = NULL; static RRDDIM *rd_ok = NULL, *rd_fails = NULL, *rd_created = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "ipv4", "fragsout", NULL, "fragments", NULL, "IPv4 Fragments Sent", "packets/s", "freebsd.plugin", "net.inet.ip.stats", 3010, update_every, RRDSET_TYPE_LINE ); rrdset_flag_set(st, RRDSET_FLAG_DETAIL); rd_ok = rrddim_add(st, "FragOKs", "ok", 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_fails = rrddim_add(st, "FragFails", "failed", -1, 1, RRD_ALGORITHM_INCREMENTAL); rd_created = rrddim_add(st, "FragCreates", "created", 1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd_ok, ipstat.ips_fragmented); rrddim_set_by_pointer(st, rd_fails, ipstat.ips_cantfrag); rrddim_set_by_pointer(st, rd_created, ipstat.ips_ofragments); rrdset_done(st); } if (likely(do_ip_fragsin)) { static RRDSET *st = NULL; static RRDDIM *rd_ok = NULL, *rd_failed = NULL, *rd_all = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "ipv4", "fragsin", NULL, "fragments", NULL, "IPv4 Fragments Reassembly", "packets/s", "freebsd.plugin", "net.inet.ip.stats", 3011, update_every, RRDSET_TYPE_LINE ); rrdset_flag_set(st, RRDSET_FLAG_DETAIL); rd_ok = rrddim_add(st, "ReasmOKs", "ok", 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_failed = rrddim_add(st, "ReasmFails", "failed", -1, 1, RRD_ALGORITHM_INCREMENTAL); rd_all = rrddim_add(st, "ReasmReqds", "all", 1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd_ok, ipstat.ips_fragments); rrddim_set_by_pointer(st, rd_failed, ipstat.ips_fragdropped); rrddim_set_by_pointer(st, rd_all, ipstat.ips_reassembled); rrdset_done(st); } if (likely(do_ip_errors)) { static RRDSET *st = NULL; static RRDDIM *rd_in_discards = NULL, *rd_out_discards = NULL, *rd_in_hdr_errors = NULL, *rd_out_no_routes = NULL, *rd_in_addr_errors = NULL, *rd_in_unknown_protos = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "ipv4", "errors", NULL, "errors", NULL, "IPv4 Errors", "packets/s", "freebsd.plugin", "net.inet.ip.stats", 3002, update_every, RRDSET_TYPE_LINE ); rrdset_flag_set(st, RRDSET_FLAG_DETAIL); rd_in_discards = rrddim_add(st, "InDiscards", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_out_discards = rrddim_add(st, "OutDiscards", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); rd_in_hdr_errors = rrddim_add(st, "InHdrErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_out_no_routes = rrddim_add(st, "OutNoRoutes", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); rd_in_addr_errors = rrddim_add(st, "InAddrErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_in_unknown_protos = rrddim_add(st, "InUnknownProtos", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd_in_discards, ipstat.ips_badsum + ipstat.ips_tooshort + ipstat.ips_toosmall + ipstat.ips_toolong); rrddim_set_by_pointer(st, rd_out_discards, ipstat.ips_odropped); rrddim_set_by_pointer(st, rd_in_hdr_errors, ipstat.ips_badhlen + ipstat.ips_badlen + ipstat.ips_badoptions + ipstat.ips_badvers); rrddim_set_by_pointer(st, rd_out_no_routes, ipstat.ips_noroute); rrddim_set_by_pointer(st, rd_in_addr_errors, ipstat.ips_badaddr); rrddim_set_by_pointer(st, rd_in_unknown_protos, ipstat.ips_noproto); rrdset_done(st); } } } else { collector_error("DISABLED: net.inet.ip.stats module"); return 1; } return 0; } // net.inet6.ip6.stats int do_net_inet6_ip6_stats(int update_every, usec_t dt) { (void)dt; static int do_ip6_packets = -1, do_ip6_fragsout = -1, do_ip6_fragsin = -1, do_ip6_errors = -1; if (unlikely(do_ip6_packets == -1)) { do_ip6_packets = config_get_boolean_ondemand("plugin:freebsd:net.inet6.ip6.stats", "ipv6 packets", CONFIG_BOOLEAN_AUTO); do_ip6_fragsout = config_get_boolean_ondemand("plugin:freebsd:net.inet6.ip6.stats", "ipv6 fragments sent", CONFIG_BOOLEAN_AUTO); do_ip6_fragsin = config_get_boolean_ondemand("plugin:freebsd:net.inet6.ip6.stats", "ipv6 fragments assembly", CONFIG_BOOLEAN_AUTO); do_ip6_errors = config_get_boolean_ondemand("plugin:freebsd:net.inet6.ip6.stats", "ipv6 errors", CONFIG_BOOLEAN_AUTO); } if (likely(do_ip6_packets || do_ip6_fragsout || do_ip6_fragsin || do_ip6_errors)) { static int mib[4] = {0, 0, 0, 0}; struct ip6stat ip6stat; if (unlikely(GETSYSCTL_SIMPLE("net.inet6.ip6.stats", mib, ip6stat))) { do_ip6_packets = 0; collector_error("DISABLED: ipv6.packets chart"); do_ip6_fragsout = 0; collector_error("DISABLED: ipv6.fragsout chart"); do_ip6_fragsin = 0; collector_error("DISABLED: ipv6.fragsin chart"); do_ip6_errors = 0; collector_error("DISABLED: ipv6.errors chart"); collector_error("DISABLED: net.inet6.ip6.stats module"); return 1; } else { if (do_ip6_packets == CONFIG_BOOLEAN_YES || do_ip6_packets == CONFIG_BOOLEAN_AUTO) { do_ip6_packets = CONFIG_BOOLEAN_YES; static RRDSET *st = NULL; static RRDDIM *rd_received = NULL, *rd_sent = NULL, *rd_forwarded = NULL, *rd_delivers = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "ipv6", "packets", NULL, "packets", NULL, "IPv6 Packets", "packets/s", "freebsd.plugin", "net.inet6.ip6.stats", 3000, update_every, RRDSET_TYPE_LINE ); rd_received = rrddim_add(st, "received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_sent = rrddim_add(st, "sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); rd_forwarded = rrddim_add(st, "forwarded", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_delivers = rrddim_add(st, "delivers", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd_sent, ip6stat.ip6s_localout); rrddim_set_by_pointer(st, rd_received, ip6stat.ip6s_total); rrddim_set_by_pointer(st, rd_forwarded, ip6stat.ip6s_forward); rrddim_set_by_pointer(st, rd_delivers, ip6stat.ip6s_delivered); rrdset_done(st); } if (do_ip6_fragsout == CONFIG_BOOLEAN_YES || do_ip6_fragsout == CONFIG_BOOLEAN_AUTO) { do_ip6_fragsout = CONFIG_BOOLEAN_YES; static RRDSET *st = NULL; static RRDDIM *rd_ok = NULL, *rd_failed = NULL, *rd_all = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "ipv6", "fragsout", NULL, "fragments", NULL, "IPv6 Fragments Sent", "packets/s", "freebsd.plugin", "net.inet6.ip6.stats", 3010, update_every, RRDSET_TYPE_LINE ); rrdset_flag_set(st, RRDSET_FLAG_DETAIL); rd_ok = rrddim_add(st, "ok", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_failed = rrddim_add(st, "failed", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); rd_all = rrddim_add(st, "all", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd_ok, ip6stat.ip6s_fragmented); rrddim_set_by_pointer(st, rd_failed, ip6stat.ip6s_cantfrag); rrddim_set_by_pointer(st, rd_all, ip6stat.ip6s_ofragments); rrdset_done(st); } if (do_ip6_fragsin == CONFIG_BOOLEAN_YES || do_ip6_fragsin == CONFIG_BOOLEAN_AUTO) { do_ip6_fragsin = CONFIG_BOOLEAN_YES; static RRDSET *st = NULL; static RRDDIM *rd_ok = NULL, *rd_failed = NULL, *rd_timeout = NULL, *rd_all = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "ipv6", "fragsin", NULL, "fragments", NULL, "IPv6 Fragments Reassembly", "packets/s", "freebsd.plugin", "net.inet6.ip6.stats", 3011, update_every, RRDSET_TYPE_LINE ); rrdset_flag_set(st, RRDSET_FLAG_DETAIL); rd_ok = rrddim_add(st, "ok", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_failed = rrddim_add(st, "failed", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); rd_timeout = rrddim_add(st, "timeout", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); rd_all = rrddim_add(st, "all", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd_ok, ip6stat.ip6s_reassembled); rrddim_set_by_pointer(st, rd_failed, ip6stat.ip6s_fragdropped); rrddim_set_by_pointer(st, rd_timeout, ip6stat.ip6s_fragtimeout); rrddim_set_by_pointer(st, rd_all, ip6stat.ip6s_fragments); rrdset_done(st); } if (do_ip6_errors == CONFIG_BOOLEAN_YES || do_ip6_errors == CONFIG_BOOLEAN_AUTO) { do_ip6_errors = CONFIG_BOOLEAN_YES; static RRDSET *st = NULL; static RRDDIM *rd_in_discards = NULL, *rd_out_discards = NULL, *rd_in_hdr_errors = NULL, *rd_in_addr_errors = NULL, *rd_in_truncated_pkts = NULL, *rd_in_no_routes = NULL, *rd_out_no_routes = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "ipv6", "errors", NULL, "errors", NULL, "IPv6 Errors", "packets/s", "freebsd.plugin", "net.inet6.ip6.stats", 3002, update_every, RRDSET_TYPE_LINE ); rrdset_flag_set(st, RRDSET_FLAG_DETAIL); rd_in_discards = rrddim_add(st, "InDiscards", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_out_discards = rrddim_add(st, "OutDiscards", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); rd_in_hdr_errors = rrddim_add(st, "InHdrErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_in_addr_errors = rrddim_add(st, "InAddrErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_in_truncated_pkts = rrddim_add(st, "InTruncatedPkts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_in_no_routes = rrddim_add(st, "InNoRoutes", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_out_no_routes = rrddim_add(st, "OutNoRoutes", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd_in_discards, ip6stat.ip6s_toosmall); rrddim_set_by_pointer(st, rd_out_discards, ip6stat.ip6s_odropped); rrddim_set_by_pointer(st, rd_in_hdr_errors, ip6stat.ip6s_badoptions + ip6stat.ip6s_badvers + ip6stat.ip6s_exthdrtoolong); rrddim_set_by_pointer(st, rd_in_addr_errors, ip6stat.ip6s_sources_none); rrddim_set_by_pointer(st, rd_in_truncated_pkts, ip6stat.ip6s_tooshort); rrddim_set_by_pointer(st, rd_in_no_routes, ip6stat.ip6s_cantforward); rrddim_set_by_pointer(st, rd_out_no_routes, ip6stat.ip6s_noroute); rrdset_done(st); } } } else { collector_error("DISABLED: net.inet6.ip6.stats module"); return 1; } return 0; } // net.inet6.icmp6.stats int do_net_inet6_icmp6_stats(int update_every, usec_t dt) { (void)dt; static int 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; if (unlikely(do_icmp6 == -1)) { do_icmp6 = config_get_boolean_ondemand("plugin:freebsd:net.inet6.icmp6.stats", "icmp", CONFIG_BOOLEAN_AUTO); do_icmp6_redir = config_get_boolean_ondemand("plugin:freebsd:net.inet6.icmp6.stats", "icmp redirects", CONFIG_BOOLEAN_AUTO); do_icmp6_errors = config_get_boolean_ondemand("plugin:freebsd:net.inet6.icmp6.stats", "icmp errors", CONFIG_BOOLEAN_AUTO); do_icmp6_echos = config_get_boolean_ondemand("plugin:freebsd:net.inet6.icmp6.stats", "icmp echos", CONFIG_BOOLEAN_AUTO); do_icmp6_router = config_get_boolean_ondemand("plugin:freebsd:net.inet6.icmp6.stats", "icmp router", CONFIG_BOOLEAN_AUTO); do_icmp6_neighbor = config_get_boolean_ondemand("plugin:freebsd:net.inet6.icmp6.stats", "icmp neighbor", CONFIG_BOOLEAN_AUTO); do_icmp6_types = config_get_boolean_ondemand("plugin:freebsd:net.inet6.icmp6.stats", "icmp types", CONFIG_BOOLEAN_AUTO); } if (likely(do_icmp6 || do_icmp6_redir || do_icmp6_errors || do_icmp6_echos || do_icmp6_router || do_icmp6_neighbor || do_icmp6_types)) { static int mib[4] = {0, 0, 0, 0}; struct icmp6stat icmp6stat; if (unlikely(GETSYSCTL_SIMPLE("net.inet6.icmp6.stats", mib, icmp6stat))) { do_icmp6 = 0; collector_error("DISABLED: ipv6.icmp chart"); do_icmp6_redir = 0; collector_error("DISABLED: ipv6.icmpredir chart"); do_icmp6_errors = 0; collector_error("DISABLED: ipv6.icmperrors chart"); do_icmp6_echos = 0; collector_error("DISABLED: ipv6.icmpechos chart"); do_icmp6_router = 0; collector_error("DISABLED: ipv6.icmprouter chart"); do_icmp6_neighbor = 0; collector_error("DISABLED: ipv6.icmpneighbor chart"); do_icmp6_types = 0; collector_error("DISABLED: ipv6.icmptypes chart"); collector_error("DISABLED: net.inet6.icmp6.stats module"); return 1; } else { int i; struct icmp6_total { u_long msgs_in; u_long msgs_out; } icmp6_total = {0, 0}; for (i = 0; i <= ICMP6_MAXTYPE; i++) { icmp6_total.msgs_in += icmp6stat.icp6s_inhist[i]; icmp6_total.msgs_out += icmp6stat.icp6s_outhist[i]; } icmp6_total.msgs_in += icmp6stat.icp6s_badcode + icmp6stat.icp6s_badlen + icmp6stat.icp6s_checksum + icmp6stat.icp6s_tooshort; // -------------------------------------------------------------------- if (do_icmp6 == CONFIG_BOOLEAN_YES || do_icmp6 == CONFIG_BOOLEAN_AUTO) { do_icmp6 = CONFIG_BOOLEAN_YES; static RRDSET *st = NULL; static RRDDIM *rd_received = NULL, *rd_sent = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "ipv6", "icmp", NULL, "icmp", NULL, "IPv6 ICMP Messages", "messages/s", "freebsd.plugin", "net.inet6.icmp6.stats", 10000, update_every, RRDSET_TYPE_LINE ); rd_received = rrddim_add(st, "received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_sent = rrddim_add(st, "sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd_received, icmp6_total.msgs_out); rrddim_set_by_pointer(st, rd_sent, icmp6_total.msgs_in); rrdset_done(st); } if (do_icmp6_redir == CONFIG_BOOLEAN_YES || do_icmp6_redir == CONFIG_BOOLEAN_AUTO) { do_icmp6_redir = CONFIG_BOOLEAN_YES; static RRDSET *st = NULL; static RRDDIM *rd_received = NULL, *rd_sent = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "ipv6", "icmpredir", NULL, "icmp", NULL, "IPv6 ICMP Redirects", "redirects/s", "freebsd.plugin", "net.inet6.icmp6.stats", 10050, update_every, RRDSET_TYPE_LINE ); rd_received = rrddim_add(st, "received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_sent = rrddim_add(st, "sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd_received, icmp6stat.icp6s_outhist[ND_REDIRECT]); rrddim_set_by_pointer(st, rd_sent, icmp6stat.icp6s_inhist[ND_REDIRECT]); rrdset_done(st); } if (do_icmp6_errors == CONFIG_BOOLEAN_YES || do_icmp6_errors == CONFIG_BOOLEAN_AUTO) { do_icmp6_errors = CONFIG_BOOLEAN_YES; static RRDSET *st = NULL; static RRDDIM *rd_in_errors = NULL, *rd_out_errors = NULL, *rd_in_csum_errors = NULL, *rd_in_dest_unreachs = NULL, *rd_in_pkt_too_bigs = NULL, *rd_in_time_excds = NULL, *rd_in_parm_problems = NULL, *rd_out_dest_unreachs = NULL, *rd_out_time_excds = NULL, *rd_out_parm_problems = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "ipv6", "icmperrors", NULL, "icmp", NULL, "IPv6 ICMP Errors", "errors/s", "freebsd.plugin", "net.inet6.icmp6.stats", 10100, update_every, RRDSET_TYPE_LINE ); rd_in_errors = rrddim_add(st, "InErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_out_errors = rrddim_add(st, "OutErrors", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); rd_in_csum_errors = rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_in_dest_unreachs = rrddim_add(st, "InDestUnreachs", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_in_pkt_too_bigs = rrddim_add(st, "InPktTooBigs", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_in_time_excds = rrddim_add(st, "InTimeExcds", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_in_parm_problems = rrddim_add(st, "InParmProblems", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_out_dest_unreachs = rrddim_add(st, "OutDestUnreachs", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); rd_out_time_excds = rrddim_add(st, "OutTimeExcds", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); rd_out_parm_problems = rrddim_add(st, "OutParmProblems", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd_in_errors, icmp6stat.icp6s_badcode + icmp6stat.icp6s_badlen + icmp6stat.icp6s_checksum + icmp6stat.icp6s_tooshort); rrddim_set_by_pointer(st, rd_out_errors, icmp6stat.icp6s_error); rrddim_set_by_pointer(st, rd_in_csum_errors, icmp6stat.icp6s_checksum); rrddim_set_by_pointer(st, rd_in_dest_unreachs, icmp6stat.icp6s_inhist[ICMP6_DST_UNREACH]); rrddim_set_by_pointer(st, rd_in_pkt_too_bigs, icmp6stat.icp6s_badlen); rrddim_set_by_pointer(st, rd_in_time_excds, icmp6stat.icp6s_inhist[ICMP6_TIME_EXCEEDED]); rrddim_set_by_pointer(st, rd_in_parm_problems, icmp6stat.icp6s_inhist[ICMP6_PARAM_PROB]); rrddim_set_by_pointer(st, rd_out_dest_unreachs, icmp6stat.icp6s_outhist[ICMP6_DST_UNREACH]); rrddim_set_by_pointer(st, rd_out_time_excds, icmp6stat.icp6s_outhist[ICMP6_TIME_EXCEEDED]); rrddim_set_by_pointer(st, rd_out_parm_problems, icmp6stat.icp6s_outhist[ICMP6_PARAM_PROB]); rrdset_done(st); } if (do_icmp6_echos == CONFIG_BOOLEAN_YES || do_icmp6_echos == CONFIG_BOOLEAN_AUTO) { do_icmp6_echos = CONFIG_BOOLEAN_YES; static RRDSET *st = NULL; static RRDDIM *rd_in = NULL, *rd_out = NULL, *rd_in_replies = NULL, *rd_out_replies = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "ipv6", "icmpechos", NULL, "icmp", NULL, "IPv6 ICMP Echo", "messages/s", "freebsd.plugin", "net.inet6.icmp6.stats", 10200, update_every, RRDSET_TYPE_LINE ); rd_in = rrddim_add(st, "InEchos", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_out = rrddim_add(st, "OutEchos", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); rd_in_replies = rrddim_add(st, "InEchoReplies", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_out_replies = rrddim_add(st, "OutEchoReplies", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd_in, icmp6stat.icp6s_inhist[ICMP6_ECHO_REQUEST]); rrddim_set_by_pointer(st, rd_out, icmp6stat.icp6s_outhist[ICMP6_ECHO_REQUEST]); rrddim_set_by_pointer(st, rd_in_replies, icmp6stat.icp6s_inhist[ICMP6_ECHO_REPLY]); rrddim_set_by_pointer(st, rd_out_replies, icmp6stat.icp6s_outhist[ICMP6_ECHO_REPLY]); rrdset_done(st); } if (do_icmp6_router == CONFIG_BOOLEAN_YES || do_icmp6_router == CONFIG_BOOLEAN_AUTO) { do_icmp6_router = CONFIG_BOOLEAN_YES; static RRDSET *st = NULL; static RRDDIM *rd_in_solicits = NULL, *rd_out_solicits = NULL, *rd_in_advertisements = NULL, *rd_out_advertisements = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "ipv6", "icmprouter", NULL, "icmp", NULL, "IPv6 Router Messages", "messages/s", "freebsd.plugin", "net.inet6.icmp6.stats", 10400, update_every, RRDSET_TYPE_LINE ); rd_in_solicits = rrddim_add(st, "InSolicits", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_out_solicits = rrddim_add(st, "OutSolicits", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); rd_in_advertisements = rrddim_add(st, "InAdvertisements", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_out_advertisements = rrddim_add(st, "OutAdvertisements", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd_in_solicits, icmp6stat.icp6s_inhist[ND_ROUTER_SOLICIT]); rrddim_set_by_pointer(st, rd_out_solicits, icmp6stat.icp6s_outhist[ND_ROUTER_SOLICIT]); rrddim_set_by_pointer(st, rd_in_advertisements, icmp6stat.icp6s_inhist[ND_ROUTER_ADVERT]); rrddim_set_by_pointer(st, rd_out_advertisements, icmp6stat.icp6s_outhist[ND_ROUTER_ADVERT]); rrdset_done(st); } if (do_icmp6_neighbor == CONFIG_BOOLEAN_YES || do_icmp6_neighbor == CONFIG_BOOLEAN_AUTO) { do_icmp6_neighbor = CONFIG_BOOLEAN_YES; static RRDSET *st = NULL; static RRDDIM *rd_in_solicits = NULL, *rd_out_solicits = NULL, *rd_in_advertisements = NULL, *rd_out_advertisements = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "ipv6", "icmpneighbor", NULL, "icmp", NULL, "IPv6 Neighbor Messages", "messages/s", "freebsd.plugin", "net.inet6.icmp6.stats", 10500, update_every, RRDSET_TYPE_LINE ); rd_in_solicits = rrddim_add(st, "InSolicits", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_out_solicits = rrddim_add(st, "OutSolicits", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); rd_in_advertisements = rrddim_add(st, "InAdvertisements", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_out_advertisements = rrddim_add(st, "OutAdvertisements", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd_in_solicits, icmp6stat.icp6s_inhist[ND_NEIGHBOR_SOLICIT]); rrddim_set_by_pointer(st, rd_out_solicits, icmp6stat.icp6s_outhist[ND_NEIGHBOR_SOLICIT]); rrddim_set_by_pointer(st, rd_in_advertisements, icmp6stat.icp6s_inhist[ND_NEIGHBOR_ADVERT]); rrddim_set_by_pointer(st, rd_out_advertisements, icmp6stat.icp6s_outhist[ND_NEIGHBOR_ADVERT]); rrdset_done(st); } if (do_icmp6_types == CONFIG_BOOLEAN_YES || do_icmp6_types == CONFIG_BOOLEAN_AUTO) { do_icmp6_types = CONFIG_BOOLEAN_YES; static RRDSET *st = NULL; static RRDDIM *rd_in_1 = NULL, *rd_in_128 = NULL, *rd_in_129 = NULL, *rd_in_136 = NULL, *rd_out_1 = NULL, *rd_out_128 = NULL, *rd_out_129 = NULL, *rd_out_133 = NULL, *rd_out_135 = NULL, *rd_out_143 = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "ipv6", "icmptypes", NULL, "icmp", NULL, "IPv6 ICMP Types", "messages/s", "freebsd.plugin", "net.inet6.icmp6.stats", 10700, update_every, RRDSET_TYPE_LINE ); rd_in_1 = rrddim_add(st, "InType1", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_in_128 = rrddim_add(st, "InType128", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_in_129 = rrddim_add(st, "InType129", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_in_136 = rrddim_add(st, "InType136", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL); rd_out_1 = rrddim_add(st, "OutType1", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); rd_out_128 = rrddim_add(st, "OutType128", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); rd_out_129 = rrddim_add(st, "OutType129", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); rd_out_133 = rrddim_add(st, "OutType133", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); rd_out_135 = rrddim_add(st, "OutType135", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); rd_out_143 = rrddim_add(st, "OutType143", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL); } rrddim_set_by_pointer(st, rd_in_1, icmp6stat.icp6s_inhist[1]); rrddim_set_by_pointer(st, rd_in_128, icmp6stat.icp6s_inhist[128]); rrddim_set_by_pointer(st, rd_in_129, icmp6stat.icp6s_inhist[129]); rrddim_set_by_pointer(st, rd_in_136, icmp6stat.icp6s_inhist[136]); rrddim_set_by_pointer(st, rd_out_1, icmp6stat.icp6s_outhist[1]); rrddim_set_by_pointer(st, rd_out_128, icmp6stat.icp6s_outhist[128]); rrddim_set_by_pointer(st, rd_out_129, icmp6stat.icp6s_outhist[129]); rrddim_set_by_pointer(st, rd_out_133, icmp6stat.icp6s_outhist[133]); rrddim_set_by_pointer(st, rd_out_135, icmp6stat.icp6s_outhist[135]); rrddim_set_by_pointer(st, rd_out_143, icmp6stat.icp6s_outhist[143]); rrdset_done(st); } } } else { collector_error("DISABLED: net.inet6.icmp6.stats module"); return 1; } return 0; }