diff options
Diffstat (limited to 'src/freebsd_sysctl.c')
| -rw-r--r-- | src/freebsd_sysctl.c | 2207 |
1 files changed, 2207 insertions, 0 deletions
diff --git a/src/freebsd_sysctl.c b/src/freebsd_sysctl.c new file mode 100644 index 00000000..9400089d --- /dev/null +++ b/src/freebsd_sysctl.c @@ -0,0 +1,2207 @@ +#include "common.h" + +// NEEDED BY: struct vmtotal, struct vmmeter +#include <sys/vmmeter.h> +// NEEDED BY: struct devstat +#include <sys/devicestat.h> +// NEEDED BY: struct xswdev +#include <vm/vm_param.h> +// NEEDED BY: struct semid_kernel, struct shmid_kernel, struct msqid_kernel +#define _KERNEL +#include <sys/sem.h> +#include <sys/shm.h> +#include <sys/msg.h> +#undef _KERNEL +// NEEDED BY: struct sysctl_netisr_workstream, struct sysctl_netisr_work +#include <net/netisr.h> +// NEEDED BY: struct ifaddrs, getifaddrs() +#include <net/if.h> +#include <ifaddrs.h> +// NEEDED BY do_tcp... +#include <netinet/tcp_var.h> +#include <netinet/tcp_fsm.h> +// NEEDED BY do_udp..., do_ip... +#include <netinet/ip_var.h> +// NEEDED BY do_udp... +#include <netinet/udp.h> +#include <netinet/udp_var.h> +// NEEDED BY do_icmp... +#include <netinet/ip.h> +#include <netinet/ip_icmp.h> +#include <netinet/icmp_var.h> +// NEEDED BY do_ip6... +#include <netinet6/ip6_var.h> +// NEEDED BY do_icmp6... +#include <netinet/icmp6.h> +// NEEDED BY do_space, do_inodes +#include <sys/mount.h> +// NEEDED BY do_uptime +#include <time.h> + +#define KILO_FACTOR 1024 +#define MEGA_FACTOR 1048576 // 1024 * 1024 +#define GIGA_FACTOR 1073741824 // 1024 * 1024 * 1024 + +// NEEDED BY: do_disk_io +#define RRD_TYPE_DISK "disk" + +// FreeBSD calculates load averages once every 5 seconds +#define MIN_LOADAVG_UPDATE_EVERY 5 + +// NEEDED BY: do_bandwidth +#define IFA_DATA(s) (((struct if_data *)ifa->ifa_data)->ifi_ ## s) + +int do_freebsd_sysctl(int update_every, usec_t dt) { + (void)dt; + + static int do_cpu = -1, do_cpu_cores = -1, do_interrupts = -1, do_context = -1, do_forks = -1, do_processes = -1, + do_loadavg = -1, do_all_processes = -1, do_disk_io = -1, do_swap = -1, do_ram = -1, do_swapio = -1, + do_pgfaults = -1, do_committed = -1, do_ipc_semaphores = -1, do_ipc_shared_mem = -1, do_ipc_msg_queues = -1, + do_dev_intr = -1, do_soft_intr = -1, do_netisr = -1, do_netisr_per_core = -1, do_bandwidth = -1, + do_tcp_sockets = -1, do_tcp_packets = -1, do_tcp_errors = -1, do_tcp_handshake = -1, + do_ecn = -1, do_tcpext_syscookies = -1, do_tcpext_ofo = -1, do_tcpext_connaborts = -1, + do_udp_packets = -1, do_udp_errors = -1, do_icmp_packets = -1, do_icmpmsg = -1, + do_ip_packets = -1, do_ip_fragsout = -1, do_ip_fragsin = -1, do_ip_errors = -1, + do_ip6_packets = -1, do_ip6_fragsout = -1, do_ip6_fragsin = -1, do_ip6_errors = -1, + do_icmp6 = -1, do_icmp6_redir = -1, do_icmp6_errors = -1, do_icmp6_echos = -1, do_icmp6_router = -1, + do_icmp6_neighbor = -1, do_icmp6_types = -1, do_space = -1, do_inodes = -1, do_uptime = -1; + + if (unlikely(do_cpu == -1)) { + do_cpu = config_get_boolean("plugin:freebsd:sysctl", "cpu utilization", 1); + do_cpu_cores = config_get_boolean("plugin:freebsd:sysctl", "per cpu core utilization", 1); + do_interrupts = config_get_boolean("plugin:freebsd:sysctl", "cpu interrupts", 1); + do_dev_intr = config_get_boolean("plugin:freebsd:sysctl", "device interrupts", 1); + do_soft_intr = config_get_boolean("plugin:freebsd:sysctl", "software interrupts", 1); + do_context = config_get_boolean("plugin:freebsd:sysctl", "context switches", 1); + do_forks = config_get_boolean("plugin:freebsd:sysctl", "processes started", 1); + do_processes = config_get_boolean("plugin:freebsd:sysctl", "processes running", 1); + do_loadavg = config_get_boolean("plugin:freebsd:sysctl", "enable load average", 1); + do_all_processes = config_get_boolean("plugin:freebsd:sysctl", "enable total processes", 1); + do_disk_io = config_get_boolean("plugin:freebsd:sysctl", "stats for all disks", 1); + do_swap = config_get_boolean("plugin:freebsd:sysctl", "system swap", 1); + do_ram = config_get_boolean("plugin:freebsd:sysctl", "system ram", 1); + do_swapio = config_get_boolean("plugin:freebsd:sysctl", "swap i/o", 1); + do_pgfaults = config_get_boolean("plugin:freebsd:sysctl", "memory page faults", 1); + do_committed = config_get_boolean("plugin:freebsd:sysctl", "committed memory", 1); + do_ipc_semaphores = config_get_boolean("plugin:freebsd:sysctl", "ipc semaphores", 1); + do_ipc_shared_mem = config_get_boolean("plugin:freebsd:sysctl", "ipc shared memory", 1); + do_ipc_msg_queues = config_get_boolean("plugin:freebsd:sysctl", "ipc message queues", 1); + do_netisr = config_get_boolean("plugin:freebsd:sysctl", "netisr", 1); + do_netisr_per_core = config_get_boolean("plugin:freebsd:sysctl", "netisr per core", 1); + do_bandwidth = config_get_boolean("plugin:freebsd:sysctl", "bandwidth", 1); + do_tcp_sockets = config_get_boolean("plugin:freebsd:sysctl", "ipv4 TCP connections", 1); + do_tcp_packets = config_get_boolean("plugin:freebsd:sysctl", "ipv4 TCP packets", 1); + do_tcp_errors = config_get_boolean("plugin:freebsd:sysctl", "ipv4 TCP errors", 1); + do_tcp_handshake = config_get_boolean("plugin:freebsd:sysctl", "ipv4 TCP handshake issues", 1); + do_ecn = config_get_boolean_ondemand("plugin:freebsd:sysctl", "ECN packets", CONFIG_ONDEMAND_ONDEMAND); + do_tcpext_syscookies = config_get_boolean_ondemand("plugin:freebsd:sysctl", "TCP SYN cookies", CONFIG_ONDEMAND_ONDEMAND); + do_tcpext_ofo = config_get_boolean_ondemand("plugin:freebsd:sysctl", "TCP out-of-order queue", CONFIG_ONDEMAND_ONDEMAND); + do_tcpext_connaborts = config_get_boolean_ondemand("plugin:freebsd:sysctl", "TCP connection aborts", CONFIG_ONDEMAND_ONDEMAND); + do_udp_packets = config_get_boolean("plugin:freebsd:sysctl", "ipv4 UDP packets", 1); + do_udp_errors = config_get_boolean("plugin:freebsd:sysctl", "ipv4 UDP errors", 1); + do_icmp_packets = config_get_boolean("plugin:freebsd:sysctl", "ipv4 ICMP packets", 1); + do_icmpmsg = config_get_boolean("plugin:freebsd:sysctl", "ipv4 ICMP messages", 1); + do_ip_packets = config_get_boolean("plugin:freebsd:sysctl", "ipv4 packets", 1); + do_ip_fragsout = config_get_boolean("plugin:freebsd:sysctl", "ipv4 fragments sent", 1); + do_ip_fragsin = config_get_boolean("plugin:freebsd:sysctl", "ipv4 fragments assembly", 1); + do_ip_errors = config_get_boolean("plugin:freebsd:sysctl", "ipv4 errors", 1); + do_ip6_packets = config_get_boolean_ondemand("plugin:freebsd:sysctl", "ipv6 packets", CONFIG_ONDEMAND_ONDEMAND); + do_ip6_fragsout = config_get_boolean_ondemand("plugin:freebsd:sysctl", "ipv6 fragments sent", CONFIG_ONDEMAND_ONDEMAND); + do_ip6_fragsin = config_get_boolean_ondemand("plugin:freebsd:sysctl", "ipv6 fragments assembly", CONFIG_ONDEMAND_ONDEMAND); + do_ip6_errors = config_get_boolean_ondemand("plugin:freebsd:sysctl", "ipv6 errors", CONFIG_ONDEMAND_ONDEMAND); + do_icmp6 = config_get_boolean_ondemand("plugin:freebsd:sysctl", "icmp", CONFIG_ONDEMAND_ONDEMAND); + do_icmp6_redir = config_get_boolean_ondemand("plugin:freebsd:sysctl", "icmp redirects", CONFIG_ONDEMAND_ONDEMAND); + do_icmp6_errors = config_get_boolean_ondemand("plugin:freebsd:sysctl", "icmp errors", CONFIG_ONDEMAND_ONDEMAND); + do_icmp6_echos = config_get_boolean_ondemand("plugin:freebsd:sysctl", "icmp echos", CONFIG_ONDEMAND_ONDEMAND); + do_icmp6_router = config_get_boolean_ondemand("plugin:freebsd:sysctl", "icmp router", CONFIG_ONDEMAND_ONDEMAND); + do_icmp6_neighbor = config_get_boolean_ondemand("plugin:freebsd:sysctl", "icmp neighbor", CONFIG_ONDEMAND_ONDEMAND); + do_icmp6_types = config_get_boolean_ondemand("plugin:freebsd:sysctl", "icmp types", CONFIG_ONDEMAND_ONDEMAND); + do_space = config_get_boolean("plugin:freebsd:sysctl", "space usage for all disks", 1); + do_inodes = config_get_boolean("plugin:freebsd:sysctl", "inodes usage for all disks", 1); + do_uptime = config_get_boolean("plugin:macos:sysctl", "system uptime", 1); + } + + RRDSET *st; + RRDDIM *rd; + + int system_pagesize = getpagesize(); // wouldn't it be better to get value directly from hw.pagesize? + int i, n; + void *p; + int common_error = 0; + size_t size; + char title[4096 + 1]; + + // NEEDED BY: do_loadavg + static usec_t last_loadavg_usec = 0; + struct loadavg sysload; + + // NEEDED BY: do_cpu, do_cpu_cores + long cp_time[CPUSTATES]; + + // NEEDED BY: du_cpu_cores, do_netisr, do_netisr_per_core + int ncpus; + + // NEEDED BY: do_cpu_cores + static long *pcpu_cp_time = NULL; + char cpuid[8]; // no more than 4 digits expected + + // NEEDED BY: do_all_processes, do_processes + struct vmtotal vmtotal_data; + + // NEEDED BY: do_context, do_forks + u_int u_int_data; + + // NEEDED BY: do_interrupts + size_t intrcnt_size; + unsigned long nintr = 0; + static unsigned long *intrcnt = NULL; + static char *intrnames = NULL; + unsigned long long totalintr = 0; + + // NEEDED BY: do_disk_io + #define BINTIME_SCALE 5.42101086242752217003726400434970855712890625e-17 // this is 1000/2^64 + int numdevs; + static void *devstat_data = NULL; + struct devstat *dstat; + char disk[DEVSTAT_NAME_LEN + 10 + 1]; // 10 - maximum number of digits for int + struct cur_dstat { + collected_number duration_read_ms; + collected_number duration_write_ms; + collected_number busy_time_ms; + } cur_dstat; + struct prev_dstat { + collected_number bytes_read; + collected_number bytes_write; + collected_number operations_read; + collected_number operations_write; + collected_number duration_read_ms; + collected_number duration_write_ms; + collected_number busy_time_ms; + } prev_dstat; + + // NEEDED BY: do_swap + size_t mibsize; + int mib[3]; // CTL_MAXNAME = 24 maximum mib components (sysctl.h) + struct xswdev xsw; + struct total_xsw { + collected_number bytes_used; + collected_number bytes_total; + } total_xsw = {0, 0}; + + // NEEDED BY: do_swapio, do_ram + struct vmmeter vmmeter_data; + + // NEEDED BY: do_ram + int vfs_bufspace_count; + + // NEEDED BY: do_ipc_semaphores + struct ipc_sem { + int semmni; + collected_number sets; + collected_number semaphores; + } ipc_sem = {0, 0, 0}; + static struct semid_kernel *ipc_sem_data = NULL; + + // NEEDED BY: do_ipc_shared_mem + struct ipc_shm { + u_long shmmni; + collected_number segs; + collected_number segsize; + } ipc_shm = {0, 0, 0}; + static struct shmid_kernel *ipc_shm_data = NULL; + + // NEEDED BY: do_ipc_msg_queues + struct ipc_msq { + int msgmni; + collected_number queues; + collected_number messages; + collected_number usedsize; + collected_number allocsize; + } ipc_msq = {0, 0, 0, 0, 0}; + static struct msqid_kernel *ipc_msq_data = NULL; + + // NEEDED BY: do_netisr, do_netisr_per_core + size_t netisr_workstream_size; + size_t netisr_work_size; + unsigned long num_netisr_workstreams = 0, num_netisr_works = 0; + static struct sysctl_netisr_workstream *netisr_workstream = NULL; + static struct sysctl_netisr_work *netisr_work = NULL; + static struct netisr_stats { + collected_number dispatched; + collected_number hybrid_dispatched; + collected_number qdrops; + collected_number queued; + } *netisr_stats = NULL; + char netstat_cpuid[21]; // no more than 4 digits expected + + // NEEDED BY: do_bandwidth + struct ifaddrs *ifa, *ifap; + struct iftot { + u_long ift_ibytes; + u_long ift_obytes; + } iftot = {0, 0}; + + // NEEDED BY: do_tcp... + struct tcpstat tcpstat; + uint64_t tcps_states[TCP_NSTATES]; + + // NEEDED BY: do_udp... + struct udpstat udpstat; + + // NEEDED BY: do_icmp... + struct icmpstat icmpstat; + struct icmp_total { + u_long msgs_in; + u_long msgs_out; + } icmp_total = {0, 0}; + + // NEEDED BY: do_ip... + struct ipstat ipstat; + + // NEEDED BY: do_ip6... + struct ip6stat ip6stat; + + // NEEDED BY: do_icmp6... + struct icmp6stat icmp6stat; + struct icmp6_total { + u_long msgs_in; + u_long msgs_out; + } icmp6_total = {0, 0}; + + // NEEDED BY: do_space, do_inodes + struct statfs *mntbuf; + int mntsize; + char mntonname[MNAMELEN + 1]; + + // NEEDED BY: do_uptime + struct timespec boot_time, cur_time; + + // -------------------------------------------------------------------- + + if (last_loadavg_usec <= dt) { + if (likely(do_loadavg)) { + if (unlikely(GETSYSCTL("vm.loadavg", sysload))) { + do_loadavg = 0; + error("DISABLED: system.load"); + } else { + + st = rrdset_find_bytype("system", "load"); + if (unlikely(!st)) { + st = rrdset_create("system", "load", NULL, "load", NULL, "System Load Average", "load", 100, (update_every < MIN_LOADAVG_UPDATE_EVERY) ? MIN_LOADAVG_UPDATE_EVERY : update_every, RRDSET_TYPE_LINE); + rrddim_add(st, "load1", NULL, 1, 1000, RRDDIM_ABSOLUTE); + rrddim_add(st, "load5", NULL, 1, 1000, RRDDIM_ABSOLUTE); + rrddim_add(st, "load15", NULL, 1, 1000, RRDDIM_ABSOLUTE); + } + else rrdset_next(st); + + rrddim_set(st, "load1", (collected_number) ((double)sysload.ldavg[0] / sysload.fscale * 1000)); + rrddim_set(st, "load5", (collected_number) ((double)sysload.ldavg[1] / sysload.fscale * 1000)); + rrddim_set(st, "load15", (collected_number) ((double)sysload.ldavg[2] / sysload.fscale * 1000)); + rrdset_done(st); + } + } + + last_loadavg_usec = st->update_every * USEC_PER_SEC; + } + else last_loadavg_usec -= dt; + + // -------------------------------------------------------------------- + + if (likely(do_all_processes | do_processes | do_committed)) { + if (unlikely(GETSYSCTL("vm.vmtotal", vmtotal_data))) { + do_all_processes = 0; + error("DISABLED: system.active_processes"); + do_processes = 0; + error("DISABLED: system.processes"); + do_committed = 0; + error("DISABLED: mem.committed"); + } else { + if (likely(do_all_processes)) { + + st = rrdset_find_bytype("system", "active_processes"); + if (unlikely(!st)) { + st = rrdset_create("system", "active_processes", NULL, "processes", NULL, "System Active Processes", "processes", 750, update_every, RRDSET_TYPE_LINE); + rrddim_add(st, "active", NULL, 1, 1, RRDDIM_ABSOLUTE); + } + else rrdset_next(st); + + rrddim_set(st, "active", (vmtotal_data.t_rq + vmtotal_data.t_dw + vmtotal_data.t_pw + vmtotal_data.t_sl + vmtotal_data.t_sw)); + rrdset_done(st); + } + + // -------------------------------------------------------------------- + + if (likely(do_processes)) { + + st = rrdset_find_bytype("system", "processes"); + if (unlikely(!st)) { + st = rrdset_create("system", "processes", NULL, "processes", NULL, "System Processes", "processes", 600, update_every, RRDSET_TYPE_LINE); + + rrddim_add(st, "running", NULL, 1, 1, RRDDIM_ABSOLUTE); + rrddim_add(st, "blocked", NULL, -1, 1, RRDDIM_ABSOLUTE); + } + else rrdset_next(st); + + rrddim_set(st, "running", vmtotal_data.t_rq); + rrddim_set(st, "blocked", (vmtotal_data.t_dw + vmtotal_data.t_pw)); + rrdset_done(st); + } + + // -------------------------------------------------------------------- + + if (likely(do_committed)) { + st = rrdset_find("mem.committed"); + if (unlikely(!st)) { + st = rrdset_create("mem", "committed", NULL, "system", NULL, "Committed (Allocated) Memory", "MB", 5000, update_every, RRDSET_TYPE_AREA); + st->isdetail = 1; + + rrddim_add(st, "Committed_AS", NULL, system_pagesize, MEGA_FACTOR, RRDDIM_ABSOLUTE); + } + else rrdset_next(st); + + rrddim_set(st, "Committed_AS", vmtotal_data.t_rm); + rrdset_done(st); + } + } + } + + // -------------------------------------------------------------------- + + if (likely(do_cpu)) { + if (unlikely(CPUSTATES != 5)) { + error("FREEBSD: There are %d CPU states (5 was expected)", CPUSTATES); + do_cpu = 0; + error("DISABLED: system.cpu"); + } else { + if (unlikely(GETSYSCTL("kern.cp_time", cp_time))) { + do_cpu = 0; + error("DISABLED: system.cpu"); + } else { + + st = rrdset_find_bytype("system", "cpu"); + if (unlikely(!st)) { + st = rrdset_create("system", "cpu", NULL, "cpu", "system.cpu", "Total CPU utilization", "percentage", 100, update_every, RRDSET_TYPE_STACKED); + + rrddim_add(st, "user", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL); + rrddim_add(st, "nice", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL); + rrddim_add(st, "system", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL); + rrddim_add(st, "interrupt", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL); + rrddim_add(st, "idle", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL); + rrddim_hide(st, "idle"); + } + else rrdset_next(st); + + rrddim_set(st, "user", cp_time[0]); + rrddim_set(st, "nice", cp_time[1]); + rrddim_set(st, "system", cp_time[2]); + rrddim_set(st, "interrupt", cp_time[3]); + rrddim_set(st, "idle", cp_time[4]); + rrdset_done(st); + } + } + } + + // -------------------------------------------------------------------- + + if (likely(do_cpu_cores)) { + if (unlikely(CPUSTATES != 5)) { + error("FREEBSD: There are %d CPU states (5 was expected)", CPUSTATES); + do_cpu_cores = 0; + error("DISABLED: cpu.cpuXX"); + } else { + if (unlikely(GETSYSCTL("kern.smp.cpus", ncpus))) { + do_cpu_cores = 0; + error("DISABLED: cpu.cpuXX"); + } else { + pcpu_cp_time = reallocz(pcpu_cp_time, sizeof(cp_time) * ncpus); + + for (i = 0; i < ncpus; i++) { + if (unlikely(getsysctl("kern.cp_times", pcpu_cp_time, sizeof(cp_time) * ncpus))) { + do_cpu_cores = 0; + error("DISABLED: cpu.cpuXX"); + break; + } + if (unlikely(ncpus > 9999)) { + error("FREEBSD: There are more than 4 digits in cpu cores number"); + do_cpu_cores = 0; + error("DISABLED: cpu.cpuXX"); + break; + } + snprintfz(cpuid, 8, "cpu%d", i); + + st = rrdset_find_bytype("cpu", cpuid); + if (unlikely(!st)) { + st = rrdset_create("cpu", cpuid, NULL, "utilization", "cpu.cpu", "Core utilization", "percentage", 1000, update_every, RRDSET_TYPE_STACKED); + + rrddim_add(st, "user", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL); + rrddim_add(st, "nice", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL); + rrddim_add(st, "system", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL); + rrddim_add(st, "interrupt", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL); + rrddim_add(st, "idle", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL); + rrddim_hide(st, "idle"); + } + else rrdset_next(st); + + rrddim_set(st, "user", pcpu_cp_time[i * 5 + 0]); + rrddim_set(st, "nice", pcpu_cp_time[i * 5 + 1]); + rrddim_set(st, "system", pcpu_cp_time[i * 5 + 2]); + rrddim_set(st, "interrupt", pcpu_cp_time[i * 5 + 3]); + rrddim_set(st, "idle", pcpu_cp_time[i * 5 + 4]); + rrdset_done(st); + } + } + } + } + + // -------------------------------------------------------------------- + + if (likely(do_interrupts)) { + if (unlikely(sysctlbyname("hw.intrcnt", NULL, &intrcnt_size, NULL, 0) == -1)) { + error("FREEBSD: sysctl(hw.intrcnt...) failed: %s", strerror(errno)); + do_interrupts = 0; + error("DISABLED: system.intr"); + } else { + nintr = intrcnt_size / sizeof(u_long); + intrcnt = reallocz(intrcnt, nintr * sizeof(u_long)); + if (unlikely(getsysctl("hw.intrcnt", intrcnt, nintr * sizeof(u_long)))){ + do_interrupts = 0; + error("DISABLED: system.intr"); + } else { + for (i = 0; i < nintr; i++) + totalintr += intrcnt[i]; + + st = rrdset_find_bytype("system", "intr"); + if (unlikely(!st)) { + st = rrdset_create("system", "intr", NULL, "interrupts", NULL, "Total Hardware Interrupts", "interrupts/s", 900, update_every, RRDSET_TYPE_LINE); + st->isdetail = 1; + + rrddim_add(st, "interrupts", NULL, 1, 1, RRDDIM_INCREMENTAL); + } + else rrdset_next(st); + + rrddim_set(st, "interrupts", totalintr); + rrdset_done(st); + + // -------------------------------------------------------------------- + + size = nintr * (MAXCOMLEN +1); + intrnames = reallocz(intrnames, size); + if (unlikely(getsysctl("hw.intrnames", intrnames, size))) { + do_interrupts = 0; + error("DISABLED: system.intr"); + } else { + st = rrdset_find_bytype("system", "interrupts"); + if (unlikely(!st)) + st = rrdset_create("system", "interrupts", NULL, "interrupts", NULL, "System interrupts", "interrupts/s", + 1000, update_every, RRDSET_TYPE_STACKED); + else + rrdset_next(st); + + for (i = 0; i < nintr; i++) { + p = intrnames + i * (MAXCOMLEN + 1); + if (unlikely((intrcnt[i] != 0) && (*(char*)p != 0))) { + rd = rrddim_find(st, p); + if (unlikely(!rd)) + rd = rrddim_add(st, p, NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_set_by_pointer(st, rd, intrcnt[i]); + } + } + rrdset_done(st); + } + } + } + } + + // -------------------------------------------------------------------- + + if (likely(do_dev_intr)) { + if (unlikely(GETSYSCTL("vm.stats.sys.v_intr", u_int_data))) { + do_dev_intr = 0; + error("DISABLED: system.dev_intr"); + } else { + + st = rrdset_find_bytype("system", "dev_intr"); + if (unlikely(!st)) { + st = rrdset_create("system", "dev_intr", NULL, "interrupts", NULL, "Device Interrupts", "interrupts/s", 1000, update_every, RRDSET_TYPE_LINE); + + rrddim_add(st, "interrupts", NULL, 1, 1, RRDDIM_INCREMENTAL); + } + else rrdset_next(st); + + rrddim_set(st, "interrupts", u_int_data); + rrdset_done(st); + } + } + + // -------------------------------------------------------------------- + + if (likely(do_soft_intr)) { + if (unlikely(GETSYSCTL("vm.stats.sys.v_soft", u_int_data))) { + do_soft_intr = 0; + error("DISABLED: system.dev_intr"); + } else { + + st = rrdset_find_bytype("system", "soft_intr"); + if (unlikely(!st)) { + st = rrdset_create("system", "soft_intr", NULL, "interrupts", NULL, "Software Interrupts", "interrupts/s", 1100, update_every, RRDSET_TYPE_LINE); + + rrddim_add(st, "interrupts", NULL, 1, 1, RRDDIM_INCREMENTAL); + } + else rrdset_next(st); + + rrddim_set(st, "interrupts", u_int_data); + rrdset_done(st); + } + } + + // -------------------------------------------------------------------- + + if (likely(do_context)) { + if (unlikely(GETSYSCTL("vm.stats.sys.v_swtch", u_int_data))) { + do_context = 0; + error("DISABLED: system.ctxt"); + } else { + + st = rrdset_find_bytype("system", "ctxt"); + if (unlikely(!st)) { + st = rrdset_create("system", "ctxt", NULL, "processes", NULL, "CPU Context Switches", "context switches/s", 800, update_every, RRDSET_TYPE_LINE); + + rrddim_add(st, "switches", NULL, 1, 1, RRDDIM_INCREMENTAL); + } + else rrdset_next(st); + + rrddim_set(st, "switches", u_int_data); + rrdset_done(st); + } + } + + // -------------------------------------------------------------------- + + if (likely(do_forks)) { + if (unlikely(GETSYSCTL("vm.stats.vm.v_forks", u_int_data))) { + do_forks = 0; + error("DISABLED: system.forks"); + } else { + + st = rrdset_find_bytype("system", "forks"); + if (unlikely(!st)) { + st = rrdset_create("system", "forks", NULL, "processes", NULL, "Started Processes", "processes/s", 700, update_every, RRDSET_TYPE_LINE); + st->isdetail = 1; + + rrddim_add(st, "started", NULL, 1, 1, RRDDIM_INCREMENTAL); + } + else rrdset_next(st); + + rrddim_set(st, "started", u_int_data); + rrdset_done(st); + } + } + + // -------------------------------------------------------------------- + + if (likely(do_disk_io)) { + if (unlikely(GETSYSCTL("kern.devstat.numdevs", numdevs))) { + do_disk_io = 0; + error("DISABLED: disk.io"); + } else { + devstat_data = reallocz(devstat_data, sizeof(long) + sizeof(struct devstat) * numdevs); // there is generation number before devstat structures + if (unlikely(getsysctl("kern.devstat.all", devstat_data, sizeof(long) + sizeof(struct devstat) * numdevs))) { + do_disk_io = 0; + error("DISABLED: disk.io"); + } else { + dstat = devstat_data + sizeof(long); // skip generation number + collected_number total_disk_kbytes_read = 0; + collected_number total_disk_kbytes_write = 0; + + for (i = 0; i < numdevs; i++) { + if (((dstat[i].device_type & DEVSTAT_TYPE_MASK) == DEVSTAT_TYPE_DIRECT) || ((dstat[i].device_type & DEVSTAT_TYPE_MASK) == DEVSTAT_TYPE_STORARRAY)) { + sprintf(disk, "%s%d", dstat[i].device_name, dstat[i].unit_number); + + // -------------------------------------------------------------------- + + st = rrdset_find_bytype(RRD_TYPE_DISK, disk); + if (unlikely(!st)) { + st = rrdset_create(RRD_TYPE_DISK, disk, NULL, disk, "disk.io", "Disk I/O Bandwidth", "kilobytes/s", 2000, update_every, RRDSET_TYPE_AREA); + + rrddim_add(st, "reads", NULL, 1, 1024, RRDDIM_INCREMENTAL); + rrddim_add(st, "writes", NULL, -1, 1024, RRDDIM_INCREMENTAL); + } + else rrdset_next(st); + + total_disk_kbytes_read += dstat[i].bytes[DEVSTAT_READ]/KILO_FACTOR; + total_disk_kbytes_write += dstat[i].bytes[DEVSTAT_WRITE]/KILO_FACTOR; + prev_dstat.bytes_read = rrddim_set(st, "reads", dstat[i].bytes[DEVSTAT_READ]); + prev_dstat.bytes_write = rrddim_set(st, "writes", dstat[i].bytes[DEVSTAT_WRITE]); + rrdset_done(st); + + // -------------------------------------------------------------------- + + st = rrdset_find_bytype("disk_ops", disk); + if (unlikely(!st)) { + st = rrdset_create("disk_ops", disk, NULL, disk, "disk.ops", "Disk Completed I/O Operations", "operations/s", 2001, update_every, RRDSET_TYPE_LINE); + st->isdetail = 1; + + rrddim_add(st, "reads", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "writes", NULL, -1, 1, RRDDIM_INCREMENTAL); + } + else rrdset_next(st); + + prev_dstat.operations_read = rrddim_set(st, "reads", dstat[i].operations[DEVSTAT_READ]); + prev_dstat.operations_write = rrddim_set(st, "writes", dstat[i].operations[DEVSTAT_WRITE]); + rrdset_done(st); + + // -------------------------------------------------------------------- + + st = rrdset_find_bytype("disk_qops", disk); + if (unlikely(!st)) { + st = rrdset_create("disk_qops", disk, NULL, disk, "disk.qops", "Disk Current I/O Operations", "operations", 2002, update_every, RRDSET_TYPE_LINE); + st->isdetail = 1; + + rrddim_add(st, "operations", NULL, 1, 1, RRDDIM_ABSOLUTE); + } + else rrdset_next(st); + + rrddim_set(st, "operations", dstat[i].start_count - dstat[i].end_count); + rrdset_done(st); + + // -------------------------------------------------------------------- + + st = rrdset_find_bytype("disk_util", disk); + if (unlikely(!st)) { + st = rrdset_create("disk_util", disk, NULL, disk, "disk.util", "Disk Utilization Time", "% of time working", 2004, update_every, RRDSET_TYPE_AREA); + st->isdetail = 1; + + rrddim_add(st, "utilization", NULL, 1, 10, RRDDIM_INCREMENTAL); + } + else rrdset_next(st); + + cur_dstat.busy_time_ms = dstat[i].busy_time.sec * 1000 + dstat[i].busy_time.frac * BINTIME_SCALE; + prev_dstat.busy_time_ms = rrddim_set(st, "utilization", cur_dstat.busy_time_ms); + rrdset_done(st); + + // -------------------------------------------------------------------- + + st = rrdset_find_bytype("disk_iotime", disk); + if (unlikely(!st)) { + st = rrdset_create("disk_iotime", disk, NULL, disk, "disk.iotime", "Disk Total I/O Time", "milliseconds/s", 2022, update_every, RRDSET_TYPE_LINE); + st->isdetail = 1; + + rrddim_add(st, "reads", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "writes", NULL, -1, 1, RRDDIM_INCREMENTAL); + } + else rrdset_next(st); + + cur_dstat.duration_read_ms = dstat[i].duration[DEVSTAT_READ].sec * 1000 + dstat[i].duration[DEVSTAT_READ].frac * BINTIME_SCALE; + cur_dstat.duration_write_ms = dstat[i].duration[DEVSTAT_WRITE].sec * 1000 + dstat[i].duration[DEVSTAT_READ].frac * BINTIME_SCALE; + prev_dstat.duration_read_ms = rrddim_set(st, "reads", cur_dstat.duration_read_ms); + prev_dstat.duration_write_ms = rrddim_set(st, "writes", cur_dstat.duration_write_ms); + rrdset_done(st); + + // -------------------------------------------------------------------- + // calculate differential charts + // only if this is not the first time we run + + if (likely(dt)) { + + // -------------------------------------------------------------------- + + st = rrdset_find_bytype("disk_await", disk); + if (unlikely(!st)) { + st = rrdset_create("disk_await", disk, NULL, disk, "disk.await", "Average Completed I/O Operation Time", "ms per operation", 2005, update_every, RRDSET_TYPE_LINE); + st->isdetail = 1; + + rrddim_add(st, "reads", NULL, 1, 1, RRDDIM_ABSOLUTE); + rrddim_add(st, "writes", NULL, -1, 1, RRDDIM_ABSOLUTE); + } + else rrdset_next(st); + + rrddim_set(st, "reads", (dstat[i].operations[DEVSTAT_READ] - prev_dstat.operations_read) ? + (cur_dstat.duration_read_ms - prev_dstat.duration_read_ms) / (dstat[i].operations[DEVSTAT_READ] - prev_dstat.operations_read) : 0); + rrddim_set(st, "writes", (dstat[i].operations[DEVSTAT_WRITE] - prev_dstat.operations_write) ? + (cur_dstat.duration_write_ms - prev_dstat.duration_write_ms) / (dstat[i].operations[DEVSTAT_WRITE] - prev_dstat.operations_write) : 0); + rrdset_done(st); + + // -------------------------------------------------------------------- + + st = rrdset_find_bytype("disk_avgsz", disk); + if (unlikely(!st)) { + st = rrdset_create("disk_avgsz", disk, NULL, disk, "disk.avgsz", "Average Completed I/O Operation Bandwidth", "kilobytes per operation", 2006, update_every, RRDSET_TYPE_AREA); + st->isdetail = 1; + + rrddim_add(st, "reads", NULL, 1, 1024, RRDDIM_ABSOLUTE); + rrddim_add(st, "writes", NULL, -1, 1024, RRDDIM_ABSOLUTE); + } + else rrdset_next(st); + + rrddim_set(st, "reads", (dstat[i].operations[DEVSTAT_READ] - prev_dstat.operations_read) ? + (dstat[i].bytes[DEVSTAT_READ] - prev_dstat.bytes_read) / (dstat[i].operations[DEVSTAT_READ] - prev_dstat.operations_read) : 0); + rrddim_set(st, "writes", (dstat[i].operations[DEVSTAT_WRITE] - prev_dstat.operations_write) ? + (dstat[i].bytes[DEVSTAT_WRITE] - prev_dstat.bytes_write) / (dstat[i].operations[DEVSTAT_WRITE] - prev_dstat.operations_write) : 0); + rrdset_done(st); + + // -------------------------------------------------------------------- + + st = rrdset_find_bytype("disk_svctm", disk); + if (unlikely(!st)) { + st = rrdset_create("disk_svctm", disk, NULL, disk, "disk.svctm", "Average Service Time", "ms per operation", 2007, update_every, RRDSET_TYPE_LINE); + st->isdetail = 1; + + rrddim_add(st, "svctm", NULL, 1, 1, RRDDIM_ABSOLUTE); + } + else rrdset_next(st); + + rrddim_set(st, "svctm", ((dstat[i].operations[DEVSTAT_READ] - prev_dstat.operations_read) + (dstat[i].operations[DEVSTAT_WRITE] - prev_dstat.operations_write)) ? + (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); + rrdset_done(st); + } + } + } + + // -------------------------------------------------------------------- + + st = rrdset_find_bytype("system", "io"); + if (unlikely(!st)) { + st = rrdset_create("system", "io", NULL, "disk", NULL, "Disk I/O", "kilobytes/s", 150, update_every, RRDSET_TYPE_AREA); + rrddim_add(st, "in", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "out", NULL, -1, 1, RRDDIM_INCREMENTAL); + } + else rrdset_next(st); + + rrddim_set(st, "in", total_disk_kbytes_read); + rrddim_set(st, "out", total_disk_kbytes_write); + rrdset_done(st); + } + } + } + + // -------------------------------------------------------------------- + + + if (likely(do_swap)) { + mibsize = sizeof mib / sizeof mib[0]; + if (unlikely(sysctlnametomib("vm.swap_info", mib, &mibsize) == -1)) { + error("FREEBSD: sysctl(%s...) failed: %s", "vm.swap_info", strerror(errno)); + do_swap = 0; + error("DISABLED: system.swap"); + } else { + for (i = 0; ; i++) { + mib[mibsize] = i; + size = sizeof(xsw); + if (unlikely(sysctl(mib, mibsize + 1, &xsw, &size, NULL, 0) == -1 )) { + if (unlikely(errno != ENOENT)) { + error("FREEBSD: sysctl(%s...) failed: %s", "vm.swap_info", strerror(errno)); + do_swap = 0; + error("DISABLED: system.swap"); + } else { + if (unlikely(size != sizeof(xsw))) { + error("FREEBSD: sysctl(%s...) expected %lu, got %lu", "vm.swap_info", (unsigned long)sizeof(xsw), (unsigned long)size); + do_swap = 0; + error("DISABLED: system.swap"); + } else break; + } + } + total_xsw.bytes_used += xsw.xsw_used; + total_xsw.bytes_total += xsw.xsw_nblks; + } + + if (likely(do_swap)) { + st = rrdset_find("system.swap"); + if (unlikely(!st)) { + st = rrdset_create("system", "swap", NULL, "swap", NULL, "System Swap", "MB", 201, update_every, RRDSET_TYPE_STACKED); + st->isdetail = 1; + + rrddim_add(st, "free", NULL, system_pagesize, MEGA_FACTOR, RRDDIM_ABSOLUTE); + rrddim_add(st, "used", NULL, system_pagesize, MEGA_FACTOR, RRDDIM_ABSOLUTE); + } + else rrdset_next(st); + + rrddim_set(st, "used", total_xsw.bytes_used); + rrddim_set(st, "free", total_xsw.bytes_total - total_xsw.bytes_used); + rrdset_done(st); + } + } + } + + // -------------------------------------------------------------------- + + if (likely(do_ram)) { + if (unlikely(GETSYSCTL("vm.stats.vm.v_active_count", vmmeter_data.v_active_count) || + GETSYSCTL("vm.stats.vm.v_inactive_count", vmmeter_data.v_inactive_count) || + GETSYSCTL("vm.stats.vm.v_wire_count", vmmeter_data.v_wire_count) || + GETSYSCTL("vm.stats.vm.v_cache_count", vmmeter_data.v_cache_count) || + GETSYSCTL("vfs.bufspace", vfs_bufspace_count) || + GETSYSCTL("vm.stats.vm.v_free_count", vmmeter_data.v_free_count))) { + do_ram = 0; + error("DISABLED: system.ram"); + } else { + st = rrdset_find("system.ram"); + if (unlikely(!st)) { + st = rrdset_create("system", "ram", NULL, "ram", NULL, "System RAM", "MB", 200, update_every, RRDSET_TYPE_STACKED); + + rrddim_add(st, "active", NULL, system_pagesize, MEGA_FACTOR, RRDDIM_ABSOLUTE); + rrddim_add(st, "inactive", NULL, system_pagesize, MEGA_FACTOR, RRDDIM_ABSOLUTE); + rrddim_add(st, "wired", NULL, system_pagesize, MEGA_FACTOR, RRDDIM_ABSOLUTE); + rrddim_add(st, "cache", NULL, system_pagesize, MEGA_FACTOR, RRDDIM_ABSOLUTE); + rrddim_add(st, "buffers", NULL, 1, MEGA_FACTOR, RRDDIM_ABSOLUTE); + rrddim_add(st, "free", NULL, system_pagesize, MEGA_FACTOR, RRDDIM_ABSOLUTE); + } + else rrdset_next(st); + + rrddim_set(st, "active", vmmeter_data.v_active_count); + rrddim_set(st, "inactive", vmmeter_data.v_inactive_count); + rrddim_set(st, "wired", vmmeter_data.v_wire_count); + rrddim_set(st, "cache", vmmeter_data.v_cache_count); + rrddim_set(st, "buffers", vfs_bufspace_count); + rrddim_set(st, "free", vmmeter_data.v_free_count); + rrdset_done(st); + } + } + + // -------------------------------------------------------------------- + + if (likely(do_swapio)) { + if (unlikely(GETSYSCTL("vm.stats.vm.v_swappgsin", vmmeter_data.v_swappgsin) || GETSYSCTL("vm.stats.vm.v_swappgsout", vmmeter_data.v_swappgsout))) { + do_swapio = 0; + error("DISABLED: system.swapio"); + } else { + st = rrdset_find("system.swapio"); + if (unlikely(!st)) { + st = rrdset_create("system", "swapio", NULL, "swap", NULL, "Swap I/O", "kilobytes/s", 250, update_every, RRDSET_TYPE_AREA); + + rrddim_add(st, "in", NULL, system_pagesize, 1024, RRDDIM_INCREMENTAL); + rrddim_add(st, "out", NULL, -system_pagesize, 1024, RRDDIM_INCREMENTAL); + } + else rrdset_next(st); + + rrddim_set(st, "in", vmmeter_data.v_swappgsin); + rrddim_set(st, "out", vmmeter_data.v_swappgsout); + rrdset_done(st); + } + } + + // -------------------------------------------------------------------- + + if (likely(do_pgfaults)) { + if (unlikely(GETSYSCTL("vm.stats.vm.v_vm_faults", vmmeter_data.v_vm_faults) || + GETSYSCTL("vm.stats.vm.v_io_faults", vmmeter_data.v_io_faults) || + GETSYSCTL("vm.stats.vm.v_cow_faults", vmmeter_data.v_cow_faults) || + GETSYSCTL("vm.stats.vm.v_cow_optim", vmmeter_data.v_cow_optim) || + GETSYSCTL("vm.stats.vm.v_intrans", vmmeter_data.v_intrans))) { + do_pgfaults = 0; + error("DISABLED: mem.pgfaults"); + } else { + st = rrdset_find("mem.pgfaults"); + if (unlikely(!st)) { + st = rrdset_create("mem", "pgfaults", NULL, "system", NULL, "Memory Page Faults", "page faults/s", 500, update_every, RRDSET_TYPE_LINE); + st->isdetail = 1; + + rrddim_add(st, "memory", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "io_requiring", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "cow", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "cow_optimized", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "in_transit", NULL, 1, 1, RRDDIM_INCREMENTAL); + } + else rrdset_next(st); + + rrddim_set(st, "memory", vmmeter_data.v_vm_faults); + rrddim_set(st, "io_requiring", vmmeter_data.v_io_faults); + rrddim_set(st, "cow", vmmeter_data.v_cow_faults); + rrddim_set(st, "cow_optimized", vmmeter_data.v_cow_optim); + rrddim_set(st, "in_transit", vmmeter_data.v_intrans); + rrdset_done(st); + } + } + + // -------------------------------------------------------------------- + + if (likely(do_ipc_semaphores)) { + if (unlikely(GETSYSCTL("kern.ipc.semmni", ipc_sem.semmni))) { + do_ipc_semaphores = 0; + error("DISABLED: system.ipc_semaphores"); + error("DISABLED: system.ipc_semaphore_arrays"); + } else { + ipc_sem_data = reallocz(ipc_sem_data, sizeof(struct semid_kernel) * ipc_sem.semmni); + if (unlikely(getsysctl("kern.ipc.sema", ipc_sem_data, sizeof(struct semid_kernel) * ipc_sem.semmni))) { + do_ipc_semaphores = 0; + error("DISABLED: system.ipc_semaphores"); + error("DISABLED: system.ipc_semaphore_arrays"); + } else { + 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; + } + } + + // -------------------------------------------------------------------- + + st = rrdset_find("system.ipc_semaphores"); + if (unlikely(!st)) { + st = rrdset_create("system", "ipc_semaphores", NULL, "ipc semaphores", NULL, "IPC Semaphores", "semaphores", 1000, rrd_update_every, RRDSET_TYPE_AREA); + rrddim_add(st, "semaphores", NULL, 1, 1, RRDDIM_ABSOLUTE); + } + else rrdset_next(st); + + rrddim_set(st, "semaphores", ipc_sem.semaphores); + rrdset_done(st); + + // -------------------------------------------------------------------- + + st = rrdset_find("system.ipc_semaphore_arrays"); + if (unlikely(!st)) { + st = rrdset_create("system", "ipc_semaphore_arrays", NULL, "ipc semaphores", NULL, "IPC Semaphore Arrays", "arrays", 1000, rrd_update_every, RRDSET_TYPE_AREA); + rrddim_add(st, "arrays", NULL, 1, 1, RRDDIM_ABSOLUTE); + } + else rrdset_next(st); + + rrddim_set(st, "arrays", ipc_sem.sets); + rrdset_done(st); + } + } + } + + // -------------------------------------------------------------------- + + if (likely(do_ipc_shared_mem)) { + if (unlikely(GETSYSCTL("kern.ipc.shmmni", ipc_shm.shmmni))) { + do_ipc_shared_mem = 0; + error("DISABLED: system.ipc_shared_mem_segs"); + error("DISABLED: system.ipc_shared_mem_size"); + } else { + ipc_shm_data = reallocz(ipc_shm_data, sizeof(struct shmid_kernel) * ipc_shm.shmmni); + if (unlikely(getsysctl("kern.ipc.shmsegs", ipc_shm_data, sizeof(struct shmid_kernel) * ipc_shm.shmmni))) { + do_ipc_shared_mem = 0; + error("DISABLED: system.ipc_shared_mem_segs"); + error("DISABLED: system.ipc_shared_mem_size"); + } else { + 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; + } + } + + // -------------------------------------------------------------------- + + st = rrdset_find("system.ipc_shared_mem_segs"); + if (unlikely(!st)) { + st = rrdset_create("system", "ipc_shared_mem_segs", NULL, "ipc shared memory", NULL, "IPC Shared Memory Segments", "segments", 1000, rrd_update_every, RRDSET_TYPE_AREA); + rrddim_add(st, "segments", NULL, 1, 1, RRDDIM_ABSOLUTE); + } + else rrdset_next(st); + + rrddim_set(st, "segments", ipc_shm.segs); + rrdset_done(st); + + // -------------------------------------------------------------------- + + st = rrdset_find("system.ipc_shared_mem_size"); + if (unlikely(!st)) { + st = rrdset_create("system", "ipc_shared_mem_size", NULL, "ipc shared memory", NULL, "IPC Shared Memory Segments Size", "kilobytes", 1000, rrd_update_every, RRDSET_TYPE_AREA); + rrddim_add(st, "allocated", NULL, 1, 1024, RRDDIM_ABSOLUTE); + } + else rrdset_next(st); + + rrddim_set(st, "allocated", ipc_shm.segsize); + rrdset_done(st); + } + } + } + + // -------------------------------------------------------------------- + + if (likely(do_ipc_msg_queues)) { + if (unlikely(GETSYSCTL("kern.ipc.msgmni", ipc_msq.msgmni))) { + do_ipc_msg_queues = 0; + error("DISABLED: system.ipc_msq_queues"); + error("DISABLED: system.ipc_msq_messages"); + error("DISABLED: system.ipc_msq_size"); + } else { + ipc_msq_data = reallocz(ipc_msq_data, sizeof(struct msqid_kernel) * ipc_msq.msgmni); + if (unlikely(getsysctl("kern.ipc.msqids", ipc_msq_data, sizeof(struct msqid_kernel) * ipc_msq.msgmni))) { + do_ipc_msg_queues = 0; + error("DISABLED: system.ipc_msq_queues"); + error("DISABLED: system.ipc_msq_messages"); + error("DISABLED: system.ipc_msq_size"); + } else { + 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; + } + } + + // -------------------------------------------------------------------- + + st = rrdset_find("system.ipc_msq_queues"); + if (unlikely(!st)) { + st = rrdset_create("system", "ipc_msq_queues", NULL, "ipc message queues", NULL, "Number of IPC Message Queues", "queues", 990, rrd_update_every, RRDSET_TYPE_AREA); + rrddim_add(st, "queues", NULL, 1, 1, RRDDIM_ABSOLUTE); + } + else rrdset_next(st); + + rrddim_set(st, "queues", ipc_msq.queues); + rrdset_done(st); + + // -------------------------------------------------------------------- + + st = rrdset_find("system.ipc_msq_messages"); + if (unlikely(!st)) { + st = rrdset_create("system", "ipc_msq_messages", NULL, "ipc message queues", NULL, "Number of Messages in IPC Message Queues", "messages", 1000, rrd_update_every, RRDSET_TYPE_AREA); + rrddim_add(st, "messages", NULL, 1, 1, RRDDIM_ABSOLUTE); + } + else rrdset_next(st); + + rrddim_set(st, "messages", ipc_msq.messages); + rrdset_done(st); + + // -------------------------------------------------------------------- + + st = rrdset_find("system.ipc_msq_size"); + if (unlikely(!st)) { + st = rrdset_create("system", "ipc_msq_size", NULL, "ipc message queues", NULL, "Size of IPC Message Queues", "bytes", 1100, rrd_update_every, RRDSET_TYPE_LINE); + rrddim_add(st, "allocated", NULL, 1, 1, RRDDIM_ABSOLUTE); + rrddim_add(st, "used", NULL, 1, 1, RRDDIM_ABSOLUTE); + } + else rrdset_next(st); + + rrddim_set(st, "allocated", ipc_msq.allocsize); + rrddim_set(st, "used", ipc_msq.usedsize); + rrdset_done(st); + + } + } + } + + // -------------------------------------------------------------------- + + if (likely(do_netisr || do_netisr_per_core)) { + if (unlikely(GETSYSCTL("kern.smp.cpus", ncpus))) { + common_error = 1; + } else if (unlikely(ncpus > 9999)) { + error("FREEBSD: There are more than 4 digits in cpu cores number"); + common_error = 1; + } else if (unlikely(sysctlbyname("net.isr.workstream", NULL, &netisr_workstream_size, NULL, 0) == -1)) { + error("FREEBSD: sysctl(net.isr.workstream...) failed: %s", strerror(errno)); + common_error = 1; + } else if (unlikely(sysctlbyname("net.isr.work", NULL, &netisr_work_size, NULL, 0) == -1)) { + error("FREEBSD: sysctl(net.isr.work...) failed: %s", strerror(errno)); + common_error = 1; + } else { + num_netisr_workstreams = netisr_workstream_size / sizeof(struct sysctl_netisr_workstream); + netisr_workstream = reallocz(netisr_workstream, num_netisr_workstreams * sizeof(struct sysctl_netisr_workstream)); + if (unlikely(getsysctl("net.isr.workstream", netisr_workstream, num_netisr_workstreams * sizeof(struct sysctl_netisr_workstream)))){ + common_error = 1; + } else { + num_netisr_works = netisr_work_size / sizeof(struct sysctl_netisr_work); + netisr_work = reallocz(netisr_work, num_netisr_works * sizeof(struct sysctl_netisr_work)); + if (unlikely(getsysctl("net.isr.work", netisr_work, num_netisr_works * sizeof(struct sysctl_netisr_work)))){ + common_error = 1; + } + } + } + if (unlikely(common_error)) { + do_netisr = 0; + error("DISABLED: system.softnet_stat"); + do_netisr_per_core = 0; + error("DISABLED: system.cpuX_softnet_stat"); + common_error = 0; + } else { + netisr_stats = reallocz(netisr_stats, (ncpus + 1) * sizeof(struct netisr_stats)); + bzero(netisr_stats, (ncpus + 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 (i = 0; i < ncpus; i++) { + netisr_stats[ncpus].dispatched += netisr_stats[i].dispatched; + netisr_stats[ncpus].hybrid_dispatched += netisr_stats[i].hybrid_dispatched; + netisr_stats[ncpus].qdrops += netisr_stats[i].qdrops; + netisr_stats[ncpus].queued += netisr_stats[i].queued; + } + } + } + + // -------------------------------------------------------------------- + + if (likely(do_netisr)) { + st = rrdset_find_bytype("system", "softnet_stat"); + if (unlikely(!st)) { + st = rrdset_create("system", "softnet_stat", NULL, "softnet_stat", NULL, "System softnet_stat", "events/s", 955, update_every, RRDSET_TYPE_LINE); + rrddim_add(st, "dispatched", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "hybrid_dispatched", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "qdrops", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "queued", NULL, 1, 1, RRDDIM_INCREMENTAL); + } + else rrdset_next(st); + + rrddim_set(st, "dispatched", netisr_stats[ncpus].dispatched); + rrddim_set(st, "hybrid_dispatched", netisr_stats[ncpus].hybrid_dispatched); + rrddim_set(st, "qdrops", netisr_stats[ncpus].qdrops); + rrddim_set(st, "queued", netisr_stats[ncpus].queued); + rrdset_done(st); + } + + // -------------------------------------------------------------------- + + if (likely(do_netisr_per_core)) { + for (i = 0; i < ncpus ;i++) { + snprintfz(netstat_cpuid, 21, "cpu%d_softnet_stat", i); + + st = rrdset_find_bytype("cpu", netstat_cpuid); + if (unlikely(!st)) { + st = rrdset_create("cpu", netstat_cpuid, NULL, "softnet_stat", NULL, "Per CPU netisr statistics", "events/s", 1101 + i, update_every, RRDSET_TYPE_LINE); + rrddim_add(st, "dispatched", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "hybrid_dispatched", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "qdrops", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "queued", NULL, 1, 1, RRDDIM_INCREMENTAL); + } + else rrdset_next(st); + + rrddim_set(st, "dispatched", netisr_stats[i].dispatched); + rrddim_set(st, "hybrid_dispatched", netisr_stats[i].hybrid_dispatched); + rrddim_set(st, "qdrops", netisr_stats[i].qdrops); + rrddim_set(st, "queued", netisr_stats[i].queued); + rrdset_done(st); + } + } + + // -------------------------------------------------------------------- + + if (likely(do_bandwidth)) { + if (unlikely(getifaddrs(&ifap))) { + error("FREEBSD: getifaddrs()"); + do_bandwidth = 0; + error("DISABLED: system.ipv4"); + } else { + iftot.ift_ibytes = iftot.ift_obytes = 0; + for (ifa = ifap; ifa; ifa = ifa->ifa_next) { + if (ifa->ifa_addr->sa_family != AF_INET) + continue; + iftot.ift_ibytes += IFA_DATA(ibytes); + iftot.ift_obytes += IFA_DATA(obytes); + } + + st = rrdset_find("system.ipv4"); + if (unlikely(!st)) { + st = rrdset_create("system", "ipv4", NULL, "network", NULL, "IPv4 Bandwidth", "kilobits/s", 500, update_every, RRDSET_TYPE_AREA); + + rrddim_add(st, "InOctets", "received", 8, 1024, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutOctets", "sent", -8, 1024, RRDDIM_INCREMENTAL); + } + else rrdset_next(st); + + rrddim_set(st, "InOctets", iftot.ift_ibytes); + rrddim_set(st, "OutOctets", iftot.ift_obytes); + rrdset_done(st); + + // -------------------------------------------------------------------- + + iftot.ift_ibytes = iftot.ift_obytes = 0; + for (ifa = ifap; ifa; ifa = ifa->ifa_next) { + if (ifa->ifa_addr->sa_family != AF_INET6) + continue; + iftot.ift_ibytes += IFA_DATA(ibytes); + iftot.ift_obytes += IFA_DATA(obytes); + } + + st = rrdset_find("system.ipv6"); + if (unlikely(!st)) { + st = rrdset_create("system", "ipv6", NULL, "network", NULL, "IPv6 Bandwidth", "kilobits/s", 500, update_every, RRDSET_TYPE_AREA); + + rrddim_add(st, "received", NULL, 8, 1024, RRDDIM_INCREMENTAL); + rrddim_add(st, "sent", NULL, -8, 1024, RRDDIM_INCREMENTAL); + } + else rrdset_next(st); + + rrddim_set(st, "sent", iftot.ift_obytes); + rrddim_set(st, "received", iftot.ift_ibytes); + rrdset_done(st); + + for (ifa = ifap; ifa; ifa = ifa->ifa_next) { + if (ifa->ifa_addr->sa_family != AF_LINK) + continue; + + // -------------------------------------------------------------------- + + st = rrdset_find_bytype("net", ifa->ifa_name); + if (unlikely(!st)) { + st = rrdset_create("net", ifa->ifa_name, NULL, ifa->ifa_name, "net.net", "Bandwidth", "kilobits/s", 7000, update_every, RRDSET_TYPE_AREA); + + rrddim_add(st, "received", NULL, 8, 1024, RRDDIM_INCREMENTAL); + rrddim_add(st, "sent", NULL, -8, 1024, RRDDIM_INCREMENTAL); + } + else rrdset_next(st); + + rrddim_set(st, "received", IFA_DATA(ibytes)); + rrddim_set(st, "sent", IFA_DATA(obytes)); + rrdset_done(st); + + // -------------------------------------------------------------------- + + st = rrdset_find_bytype("net_packets", ifa->ifa_name); + if (unlikely(!st)) { + st = rrdset_create("net_packets", ifa->ifa_name, NULL, ifa->ifa_name, "net.packets", "Packets", "packets/s", 7001, update_every, RRDSET_TYPE_LINE); + st->isdetail = 1; + + rrddim_add(st, "received", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "sent", NULL, -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "multicast_received", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "multicast_sent", NULL, -1, 1, RRDDIM_INCREMENTAL); + } + else rrdset_next(st); + + rrddim_set(st, "received", IFA_DATA(ipackets)); + rrddim_set(st, "sent", IFA_DATA(opackets)); + rrddim_set(st, "multicast_received", IFA_DATA(imcasts)); + rrddim_set(st, "multicast_sent", IFA_DATA(omcasts)); + rrdset_done(st); + + // -------------------------------------------------------------------- + + st = rrdset_find_bytype("net_errors", ifa->ifa_name); + if (unlikely(!st)) { + st = rrdset_create("net_errors", ifa->ifa_name, NULL, ifa->ifa_name, "net.errors", "Interface Errors", "errors/s", 7002, update_every, RRDSET_TYPE_LINE); + st->isdetail = 1; + + rrddim_add(st, "inbound", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "outbound", NULL, -1, 1, RRDDIM_INCREMENTAL); + } + else rrdset_next(st); + + rrddim_set(st, "inbound", IFA_DATA(ierrors)); + rrddim_set(st, "outbound", IFA_DATA(oerrors)); + rrdset_done(st); + + // -------------------------------------------------------------------- + + st = rrdset_find_bytype("net_drops", ifa->ifa_name); + if (unlikely(!st)) { + st = rrdset_create("net_drops", ifa->ifa_name, NULL, ifa->ifa_name, "net.drops", "Interface Drops", "drops/s", 7003, update_every, RRDSET_TYPE_LINE); + st->isdetail = 1; + + rrddim_add(st, "inbound", NULL, 1, 1, RRDDIM_INCREMENTAL); +#if __FreeBSD__ >= 11 + rrddim_add(st, "outbound", NULL, -1, 1, RRDDIM_INCREMENTAL); +#endif + } + else rrdset_next(st); + + rrddim_set(st, "inbound", IFA_DATA(iqdrops)); +#if __FreeBSD__ >= 11 + rrddim_set(st, "outbound", IFA_DATA(oqdrops)); +#endif + rrdset_done(st); + + // -------------------------------------------------------------------- + + st = rrdset_find_bytype("net_events", ifa->ifa_name); + if (unlikely(!st)) { + st = rrdset_create("net_events", ifa->ifa_name, NULL, ifa->ifa_name, "net.events", "Network Interface Events", "events/s", 7006, update_every, RRDSET_TYPE_LINE); + st->isdetail = 1; + + rrddim_add(st, "frames", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "collisions", NULL, -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "carrier", NULL, -1, 1, RRDDIM_INCREMENTAL); + } + else rrdset_next(st); + + rrddim_set(st, "collisions", IFA_DATA(collisions)); + rrdset_done(st); + } + + freeifaddrs(ifap); + } + } + + // -------------------------------------------------------------------- + + // see http://net-snmp.sourceforge.net/docs/mibs/tcp.html + if (likely(do_tcp_sockets)) { + if (unlikely(GETSYSCTL("net.inet.tcp.states", tcps_states))) { + do_tcp_sockets = 0; + error("DISABLED: ipv4.tcpsock"); + } else { + if (likely(do_tcp_sockets)) { + st = rrdset_find("ipv4.tcpsock"); + if (unlikely(!st)) { + st = rrdset_create("ipv4", "tcpsock", NULL, "tcp", NULL, "IPv4 TCP Connections", + "active connections", 2500, update_every, RRDSET_TYPE_LINE); + + rrddim_add(st, "CurrEstab", "connections", 1, 1, RRDDIM_ABSOLUTE); + } else + rrdset_next(st); + + rrddim_set(st, "CurrEstab", tcps_states[TCPS_ESTABLISHED]); + rrdset_done(st); + } + } + } + + // -------------------------------------------------------------------- + + // see http://net-snmp.sourceforge.net/docs/mibs/tcp.html + if (likely(do_tcp_packets || do_tcp_errors || do_tcp_handshake || do_tcpext_connaborts || do_tcpext_ofo || do_tcpext_syscookies || do_ecn)) { + if (unlikely(GETSYSCTL("net.inet.tcp.stats", tcpstat))){ + do_tcp_packets = 0; + error("DISABLED: ipv4.tcppackets"); + do_tcp_errors = 0; + error("DISABLED: ipv4.tcperrors"); + do_tcp_handshake = 0; + error("DISABLED: ipv4.tcphandshake"); + do_tcpext_connaborts = 0; + error("DISABLED: ipv4.tcpconnaborts"); + do_tcpext_ofo = 0; + error("DISABLED: ipv4.tcpofo"); + do_tcpext_syscookies = 0; + error("DISABLED: ipv4.tcpsyncookies"); + do_ecn = 0; + error("DISABLED: ipv4.ecnpkts"); + } else { + if (likely(do_tcp_packets)) { + st = rrdset_find("ipv4.tcppackets"); + if (unlikely(!st)) { + st = rrdset_create("ipv4", "tcppackets", NULL, "tcp", NULL, "IPv4 TCP Packets", + "packets/s", + 2600, update_every, RRDSET_TYPE_LINE); + + rrddim_add(st, "InSegs", "received", 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutSegs", "sent", -1, 1, RRDDIM_INCREMENTAL); + } else + rrdset_next(st); + + rrddim_set(st, "InSegs", tcpstat.tcps_rcvtotal); + rrddim_set(st, "OutSegs", tcpstat.tcps_sndtotal); + rrdset_done(st); + } + + // -------------------------------------------------------------------- + + if (likely(do_tcp_errors)) { + st = rrdset_find("ipv4.tcperrors"); + if (unlikely(!st)) { + st = rrdset_create("ipv4", "tcperrors", NULL, "tcp", NULL, "IPv4 TCP Errors", + "packets/s", + 2700, update_every, RRDSET_TYPE_LINE); + st->isdetail = 1; + + rrddim_add(st, "InErrs", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "RetransSegs", NULL, -1, 1, RRDDIM_INCREMENTAL); + } else + rrdset_next(st); + +#if __FreeBSD__ >= 11 + rrddim_set(st, "InErrs", tcpstat.tcps_rcvbadoff + tcpstat.tcps_rcvreassfull + tcpstat.tcps_rcvshort); +#else + rrddim_set(st, "InErrs", tcpstat.tcps_rcvbadoff + tcpstat.tcps_rcvshort); +#endif + rrddim_set(st, "InCsumErrors", tcpstat.tcps_rcvbadsum); + rrddim_set(st, "RetransSegs", tcpstat.tcps_sndrexmitpack); + rrdset_done(st); + } + + // -------------------------------------------------------------------- + + if (likely(do_tcp_handshake)) { + st = rrdset_find("ipv4.tcphandshake"); + if (unlikely(!st)) { + st = rrdset_create("ipv4", "tcphandshake", NULL, "tcp", NULL, + "IPv4 TCP Handshake Issues", + "events/s", 2900, update_every, RRDSET_TYPE_LINE); + st->isdetail = 1; + + rrddim_add(st, "EstabResets", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "ActiveOpens", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "PassiveOpens", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "AttemptFails", NULL, 1, 1, RRDDIM_INCREMENTAL); + } else + rrdset_next(st); + + rrddim_set(st, "EstabResets", tcpstat.tcps_drops); + rrddim_set(st, "ActiveOpens", tcpstat.tcps_connattempt); + rrddim_set(st, "PassiveOpens", tcpstat.tcps_accepts); + rrddim_set(st, "AttemptFails", tcpstat.tcps_conndrops); + rrdset_done(st); + } + + // -------------------------------------------------------------------- + + if (do_tcpext_connaborts == CONFIG_ONDEMAND_YES || (do_tcpext_connaborts == CONFIG_ONDEMAND_ONDEMAND && (tcpstat.tcps_rcvpackafterwin || tcpstat.tcps_rcvafterclose || tcpstat.tcps_rcvmemdrop || tcpstat.tcps_persistdrop || tcpstat.tcps_finwait2_drops))) { + do_tcpext_connaborts = CONFIG_ONDEMAND_YES; + st = rrdset_find("ipv4.tcpconnaborts"); + if (unlikely(!st)) { + st = rrdset_create("ipv4", "tcpconnaborts", NULL, "tcp", NULL, "TCP Connection Aborts", "connections/s", 3010, update_every, RRDSET_TYPE_LINE); + + rrddim_add(st, "TCPAbortOnData", "baddata", 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "TCPAbortOnClose", "userclosed", 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "TCPAbortOnMemory", "nomemory", 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "TCPAbortOnTimeout", "timeout", 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "TCPAbortOnLinger", "linger", 1, 1, RRDDIM_INCREMENTAL); + } + else rrdset_next(st); + + rrddim_set(st, "TCPAbortOnData", tcpstat.tcps_rcvpackafterwin); + rrddim_set(st, "TCPAbortOnClose", tcpstat.tcps_rcvafterclose); + rrddim_set(st, "TCPAbortOnMemory", tcpstat.tcps_rcvmemdrop); + rrddim_set(st, "TCPAbortOnTimeout", tcpstat.tcps_persistdrop); + rrddim_set(st, "TCPAbortOnLinger", tcpstat.tcps_finwait2_drops); + rrdset_done(st); + } + + // -------------------------------------------------------------------- + + if (do_tcpext_ofo == CONFIG_ONDEMAND_YES || (do_tcpext_ofo == CONFIG_ONDEMAND_ONDEMAND && tcpstat.tcps_rcvoopack)) { + do_tcpext_ofo = CONFIG_ONDEMAND_YES; + st = rrdset_find("ipv4.tcpofo"); + if (unlikely(!st)) { + st = rrdset_create("ipv4", "tcpofo", NULL, "tcp", NULL, "TCP Out-Of-Order Queue", "packets/s", 3050, update_every, RRDSET_TYPE_LINE); + + rrddim_add(st, "TCPOFOQueue", "inqueue", 1, 1, RRDDIM_INCREMENTAL); + } + else rrdset_next(st); + + rrddim_set(st, "TCPOFOQueue", tcpstat.tcps_rcvoopack); + rrdset_done(st); + } + + // -------------------------------------------------------------------- + + if (do_tcpext_syscookies == CONFIG_ONDEMAND_YES || (do_tcpext_syscookies == CONFIG_ONDEMAND_ONDEMAND && (tcpstat.tcps_sc_sendcookie || tcpstat.tcps_sc_recvcookie || tcpstat.tcps_sc_zonefail))) { + do_tcpext_syscookies = CONFIG_ONDEMAND_YES; + + st = rrdset_find("ipv4.tcpsyncookies"); + if (unlikely(!st)) { + st = rrdset_create("ipv4", "tcpsyncookies", NULL, "tcp", NULL, "TCP SYN Cookies", "packets/s", 3100, update_every, RRDSET_TYPE_LINE); + + rrddim_add(st, "SyncookiesRecv", "received", 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "SyncookiesSent", "sent", -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "SyncookiesFailed", "failed", -1, 1, RRDDIM_INCREMENTAL); + } + else rrdset_next(st); + + rrddim_set(st, "SyncookiesRecv", tcpstat.tcps_sc_recvcookie); + rrddim_set(st, "SyncookiesSent", tcpstat.tcps_sc_sendcookie); + rrddim_set(st, "SyncookiesFailed", tcpstat.tcps_sc_zonefail); + rrdset_done(st); + } + + // -------------------------------------------------------------------- + + if (do_ecn == CONFIG_ONDEMAND_YES || (do_ecn == CONFIG_ONDEMAND_ONDEMAND && (tcpstat.tcps_ecn_ce || tcpstat.tcps_ecn_ect0 || tcpstat.tcps_ecn_ect1))) { + do_ecn = CONFIG_ONDEMAND_YES; + st = rrdset_find("ipv4.ecnpkts"); + if (unlikely(!st)) { + st = rrdset_create("ipv4", "ecnpkts", NULL, "ecn", NULL, "IPv4 ECN Statistics", "packets/s", 8700, update_every, RRDSET_TYPE_LINE); + st->isdetail = 1; + + rrddim_add(st, "InCEPkts", "CEP", 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InNoECTPkts", "NoECTP", -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InECT0Pkts", "ECTP0", 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InECT1Pkts", "ECTP1", 1, 1, RRDDIM_INCREMENTAL); + } + else rrdset_next(st); + + rrddim_set(st, "InCEPkts", tcpstat.tcps_ecn_ce); + rrddim_set(st, "InNoECTPkts", tcpstat.tcps_ecn_ce - (tcpstat.tcps_ecn_ect0 + tcpstat.tcps_ecn_ect1)); + rrddim_set(st, "InECT0Pkts", tcpstat.tcps_ecn_ect0); + rrddim_set(st, "InECT1Pkts", tcpstat.tcps_ecn_ect1); + rrdset_done(st); + } + + } + } + + // -------------------------------------------------------------------- + + // see http://net-snmp.sourceforge.net/docs/mibs/udp.html + if (likely(do_udp_packets || do_udp_errors)) { + if (unlikely(GETSYSCTL("net.inet.udp.stats", udpstat))) { + do_udp_packets = 0; + error("DISABLED: ipv4.udppackets"); + do_udp_errors = 0; + error("DISABLED: ipv4.udperrors"); + } else { + if (likely(do_udp_packets)) { + st = rrdset_find("ipv4.udppackets"); + if (unlikely(!st)) { + st = rrdset_create("ipv4", "udppackets", NULL, "udp", NULL, "IPv4 UDP Packets", + "packets/s", 2601, update_every, RRDSET_TYPE_LINE); + + rrddim_add(st, "InDatagrams", "received", 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutDatagrams", "sent", -1, 1, RRDDIM_INCREMENTAL); + } else + rrdset_next(st); + + rrddim_set(st, "InDatagrams", udpstat.udps_ipackets); + rrddim_set(st, "OutDatagrams", udpstat.udps_opackets); + rrdset_done(st); + } + + // -------------------------------------------------------------------- + + if (likely(do_udp_errors)) { + st = rrdset_find("ipv4.udperrors"); + if (unlikely(!st)) { + st = rrdset_create("ipv4", "udperrors", NULL, "udp", NULL, "IPv4 UDP Errors", "events/s", + 2701, update_every, RRDSET_TYPE_LINE); + st->isdetail = 1; + + rrddim_add(st, "RcvbufErrors", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InErrors", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "NoPorts", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "IgnoredMulti", NULL, 1, 1, RRDDIM_INCREMENTAL); + } else + rrdset_next(st); + + rrddim_set(st, "InErrors", udpstat.udps_hdrops + udpstat.udps_badlen); + rrddim_set(st, "NoPorts", udpstat.udps_noport); + rrddim_set(st, "RcvbufErrors", udpstat.udps_fullsock); + rrddim_set(st, "InCsumErrors", udpstat.udps_badsum + udpstat.udps_nosum); + rrddim_set(st, "IgnoredMulti", udpstat.udps_filtermcast); + rrdset_done(st); + } + } + } + + // -------------------------------------------------------------------- + + if (likely(do_icmp_packets || do_icmpmsg)) { + if (unlikely(GETSYSCTL("net.inet.icmp.stats", icmpstat))) { + do_icmp_packets = 0; + error("DISABLED: ipv4.icmp"); + error("DISABLED: ipv4.icmp_errors"); + do_icmpmsg = 0; + error("DISABLED: ipv4.icmpmsg"); + } else { + 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)) { + st = rrdset_find("ipv4.icmp"); + if (unlikely(!st)) { + st = rrdset_create("ipv4", "icmp", NULL, "icmp", NULL, "IPv4 ICMP Packets", "packets/s", + 2602, + update_every, RRDSET_TYPE_LINE); + + rrddim_add(st, "InMsgs", "received", 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutMsgs", "sent", -1, 1, RRDDIM_INCREMENTAL); + } else + rrdset_next(st); + + rrddim_set(st, "InMsgs", icmp_total.msgs_in); + rrddim_set(st, "OutMsgs", icmp_total.msgs_out); + + rrdset_done(st); + + // -------------------------------------------------------------------- + + st = rrdset_find("ipv4.icmp_errors"); + if (unlikely(!st)) { + st = rrdset_create("ipv4", "icmp_errors", NULL, "icmp", NULL, "IPv4 ICMP Errors", + "packets/s", + 2603, update_every, RRDSET_TYPE_LINE); + + rrddim_add(st, "InErrors", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutErrors", NULL, -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRDDIM_INCREMENTAL); + } else + rrdset_next(st); + + rrddim_set(st, "InErrors", icmpstat.icps_badcode + icmpstat.icps_badlen + icmpstat.icps_checksum + icmpstat.icps_tooshort); + rrddim_set(st, "OutErrors", icmpstat.icps_error); + rrddim_set(st, "InCsumErrors", icmpstat.icps_checksum); + + rrdset_done(st); + } + + // -------------------------------------------------------------------- + + if (likely(do_icmpmsg)) { + st = rrdset_find("ipv4.icmpmsg"); + if (unlikely(!st)) { + st = rrdset_create("ipv4", "icmpmsg", NULL, "icmp", NULL, "IPv4 ICMP Messsages", + "packets/s", 2604, update_every, RRDSET_TYPE_LINE); + + rrddim_add(st, "InEchoReps", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutEchoReps", NULL, -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InEchos", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutEchos", NULL, -1, 1, RRDDIM_INCREMENTAL); + } else + rrdset_next(st); + + rrddim_set(st, "InEchoReps", icmpstat.icps_inhist[ICMP_ECHOREPLY]); + rrddim_set(st, "OutEchoReps", icmpstat.icps_outhist[ICMP_ECHOREPLY]); + rrddim_set(st, "InEchos", icmpstat.icps_inhist[ICMP_ECHO]); + rrddim_set(st, "OutEchos", icmpstat.icps_outhist[ICMP_ECHO]); + + rrdset_done(st); + } + } + } + + // -------------------------------------------------------------------- + + // see also http://net-snmp.sourceforge.net/docs/mibs/ip.html + if (likely(do_ip_packets || do_ip_fragsout || do_ip_fragsin || do_ip_errors)) { + if (unlikely(GETSYSCTL("net.inet.ip.stats", ipstat))) { + do_ip_packets = 0; + error("DISABLED: ipv4.packets"); + do_ip_fragsout = 0; + error("DISABLED: ipv4.fragsout"); + do_ip_fragsin = 0; + error("DISABLED: ipv4.fragsin"); + do_ip_errors = 0; + error("DISABLED: ipv4.errors"); + } else { + if (likely(do_ip_packets)) { + st = rrdset_find("ipv4.packets"); + if (unlikely(!st)) { + st = rrdset_create("ipv4", "packets", NULL, "packets", NULL, "IPv4 Packets", "packets/s", + 3000, update_every, RRDSET_TYPE_LINE); + + rrddim_add(st, "InReceives", "received", 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutRequests", "sent", -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "ForwDatagrams", "forwarded", 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InDelivers", "delivered", 1, 1, RRDDIM_INCREMENTAL); + } else + rrdset_next(st); + + rrddim_set(st, "OutRequests", ipstat.ips_localout); + rrddim_set(st, "InReceives", ipstat.ips_total); + rrddim_set(st, "ForwDatagrams", ipstat.ips_forward); + rrddim_set(st, "InDelivers", ipstat.ips_delivered); + rrdset_done(st); + } + + // -------------------------------------------------------------------- + + if (likely(do_ip_fragsout)) { + st = rrdset_find("ipv4.fragsout"); + if (unlikely(!st)) { + st = rrdset_create("ipv4", "fragsout", NULL, "fragments", NULL, "IPv4 Fragments Sent", + "packets/s", 3010, update_every, RRDSET_TYPE_LINE); + st->isdetail = 1; + + rrddim_add(st, "FragOKs", "ok", 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "FragFails", "failed", -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "FragCreates", "created", 1, 1, RRDDIM_INCREMENTAL); + } else + rrdset_next(st); + + rrddim_set(st, "FragOKs", ipstat.ips_fragmented); + rrddim_set(st, "FragFails", ipstat.ips_cantfrag); + rrddim_set(st, "FragCreates", ipstat.ips_ofragments); + rrdset_done(st); + } + + // -------------------------------------------------------------------- + + if (likely(do_ip_fragsin)) { + st = rrdset_find("ipv4.fragsin"); + if (unlikely(!st)) { + st = rrdset_create("ipv4", "fragsin", NULL, "fragments", NULL, + "IPv4 Fragments Reassembly", + "packets/s", 3011, update_every, RRDSET_TYPE_LINE); + st->isdetail = 1; + + rrddim_add(st, "ReasmOKs", "ok", 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "ReasmFails", "failed", -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "ReasmReqds", "all", 1, 1, RRDDIM_INCREMENTAL); + } else + rrdset_next(st); + + rrddim_set(st, "ReasmOKs", ipstat.ips_fragments); + rrddim_set(st, "ReasmFails", ipstat.ips_fragdropped); + rrddim_set(st, "ReasmReqds", ipstat.ips_reassembled); + rrdset_done(st); + } + + // -------------------------------------------------------------------- + + if (likely(do_ip_errors)) { + st = rrdset_find("ipv4.errors"); + if (unlikely(!st)) { + st = rrdset_create("ipv4", "errors", NULL, "errors", NULL, "IPv4 Errors", "packets/s", + 3002, + update_every, RRDSET_TYPE_LINE); + st->isdetail = 1; + + rrddim_add(st, "InDiscards", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutDiscards", NULL, -1, 1, RRDDIM_INCREMENTAL); + + rrddim_add(st, "InHdrErrors", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutNoRoutes", NULL, -1, 1, RRDDIM_INCREMENTAL); + + rrddim_add(st, "InAddrErrors", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InUnknownProtos", NULL, 1, 1, RRDDIM_INCREMENTAL); + } else + rrdset_next(st); + + rrddim_set(st, "InDiscards", ipstat.ips_badsum + ipstat.ips_tooshort + ipstat.ips_toosmall + ipstat.ips_toolong); + rrddim_set(st, "OutDiscards", ipstat.ips_odropped); + rrddim_set(st, "InHdrErrors", ipstat.ips_badhlen + ipstat.ips_badlen + ipstat.ips_badoptions + ipstat.ips_badvers); + rrddim_set(st, "InAddrErrors", ipstat.ips_badaddr); + rrddim_set(st, "InUnknownProtos", ipstat.ips_noproto); + rrddim_set(st, "OutNoRoutes", ipstat.ips_noroute); + rrdset_done(st); + } + } + } + + // -------------------------------------------------------------------- + + if (likely(do_ip6_packets || do_ip6_fragsout || do_ip6_fragsin || do_ip6_errors)) { + if (unlikely(GETSYSCTL("net.inet6.ip6.stats", ip6stat))) { + do_ip6_packets = 0; + error("DISABLED: ipv6.packets"); + do_ip6_fragsout = 0; + error("DISABLED: ipv6.fragsout"); + do_ip6_fragsin = 0; + error("DISABLED: ipv6.fragsin"); + do_ip6_errors = 0; + error("DISABLED: ipv6.errors"); + } else { + if (do_ip6_packets == CONFIG_ONDEMAND_YES || (do_ip6_packets == CONFIG_ONDEMAND_ONDEMAND && + (ip6stat.ip6s_localout || ip6stat.ip6s_total || + ip6stat.ip6s_forward || ip6stat.ip6s_delivered))) { + do_ip6_packets = CONFIG_ONDEMAND_YES; + st = rrdset_find("ipv6.packets"); + if (unlikely(!st)) { + st = rrdset_create("ipv6", "packets", NULL, "packets", NULL, "IPv6 Packets", "packets/s", 3000, + update_every, RRDSET_TYPE_LINE); + + rrddim_add(st, "received", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "sent", NULL, -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "forwarded", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "delivers", NULL, -1, 1, RRDDIM_INCREMENTAL); + } else + rrdset_next(st); + + rrddim_set(st, "sent", ip6stat.ip6s_localout); + rrddim_set(st, "received", ip6stat.ip6s_total); + rrddim_set(st, "forwarded", ip6stat.ip6s_forward); + rrddim_set(st, "delivers", ip6stat.ip6s_delivered); + rrdset_done(st); + } + + // -------------------------------------------------------------------- + + if (do_ip6_fragsout == CONFIG_ONDEMAND_YES || (do_ip6_fragsout == CONFIG_ONDEMAND_ONDEMAND && + (ip6stat.ip6s_fragmented || ip6stat.ip6s_cantfrag || + ip6stat.ip6s_ofragments))) { + do_ip6_fragsout = CONFIG_ONDEMAND_YES; + st = rrdset_find("ipv6.fragsout"); + if (unlikely(!st)) { + st = rrdset_create("ipv6", "fragsout", NULL, "fragments", NULL, "IPv6 Fragments Sent", + "packets/s", 3010, update_every, RRDSET_TYPE_LINE); + st->isdetail = 1; + + rrddim_add(st, "ok", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "failed", NULL, -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "all", NULL, 1, 1, RRDDIM_INCREMENTAL); + } else + rrdset_next(st); + + rrddim_set(st, "ok", ip6stat.ip6s_fragmented); + rrddim_set(st, "failed", ip6stat.ip6s_cantfrag); + rrddim_set(st, "all", ip6stat.ip6s_ofragments); + rrdset_done(st); + } + + // -------------------------------------------------------------------- + + if (do_ip6_fragsin == CONFIG_ONDEMAND_YES || (do_ip6_fragsin == CONFIG_ONDEMAND_ONDEMAND && + (ip6stat.ip6s_reassembled || ip6stat.ip6s_fragdropped || + ip6stat.ip6s_fragtimeout || ip6stat.ip6s_fragments))) { + do_ip6_fragsin = CONFIG_ONDEMAND_YES; + st = rrdset_find("ipv6.fragsin"); + if (unlikely(!st)) { + st = rrdset_create("ipv6", "fragsin", NULL, "fragments", NULL, "IPv6 Fragments Reassembly", + "packets/s", 3011, update_every, RRDSET_TYPE_LINE); + st->isdetail = 1; + + rrddim_add(st, "ok", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "failed", NULL, -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "timeout", NULL, -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "all", NULL, 1, 1, RRDDIM_INCREMENTAL); + } else + rrdset_next(st); + + rrddim_set(st, "ok", ip6stat.ip6s_reassembled); + rrddim_set(st, "failed", ip6stat.ip6s_fragdropped); + rrddim_set(st, "timeout", ip6stat.ip6s_fragtimeout); + rrddim_set(st, "all", ip6stat.ip6s_fragments); + rrdset_done(st); + } + + // -------------------------------------------------------------------- + + if (do_ip6_errors == CONFIG_ONDEMAND_YES || (do_ip6_errors == CONFIG_ONDEMAND_ONDEMAND && ( + ip6stat.ip6s_toosmall || + ip6stat.ip6s_odropped || + ip6stat.ip6s_badoptions || + ip6stat.ip6s_badvers || + ip6stat.ip6s_exthdrtoolong || + ip6stat.ip6s_sources_none || + ip6stat.ip6s_tooshort || + ip6stat.ip6s_cantforward || + ip6stat.ip6s_noroute))) { + do_ip6_errors = CONFIG_ONDEMAND_YES; + st = rrdset_find("ipv6.errors"); + if (unlikely(!st)) { + st = rrdset_create("ipv6", "errors", NULL, "errors", NULL, "IPv6 Errors", "packets/s", 3002, + update_every, RRDSET_TYPE_LINE); + st->isdetail = 1; + + rrddim_add(st, "InDiscards", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutDiscards", NULL, -1, 1, RRDDIM_INCREMENTAL); + + rrddim_add(st, "InHdrErrors", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InAddrErrors", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InTruncatedPkts", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InNoRoutes", NULL, 1, 1, RRDDIM_INCREMENTAL); + + rrddim_add(st, "OutNoRoutes", NULL, -1, 1, RRDDIM_INCREMENTAL); + } else + rrdset_next(st); + + rrddim_set(st, "InDiscards", ip6stat.ip6s_toosmall); + rrddim_set(st, "OutDiscards", ip6stat.ip6s_odropped); + + rrddim_set(st, "InHdrErrors", + ip6stat.ip6s_badoptions + ip6stat.ip6s_badvers + ip6stat.ip6s_exthdrtoolong); + rrddim_set(st, "InAddrErrors", ip6stat.ip6s_sources_none); + rrddim_set(st, "InTruncatedPkts", ip6stat.ip6s_tooshort); + rrddim_set(st, "InNoRoutes", ip6stat.ip6s_cantforward); + + rrddim_set(st, "OutNoRoutes", ip6stat.ip6s_noroute); + rrdset_done(st); + } + } + } + + // -------------------------------------------------------------------- + + if (likely(do_icmp6 || do_icmp6_redir || do_icmp6_errors || do_icmp6_echos || do_icmp6_router || do_icmp6_neighbor || do_icmp6_types)) { + if (unlikely(GETSYSCTL("net.inet6.icmp6.stats", icmp6stat))) { + do_icmp6 = 0; + error("DISABLED: ipv6.icmp"); + } else { + 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_ONDEMAND_YES || (do_icmp6 == CONFIG_ONDEMAND_ONDEMAND && (icmp6_total.msgs_in || icmp6_total.msgs_out))) { + do_icmp6 = CONFIG_ONDEMAND_YES; + st = rrdset_find("ipv6.icmp"); + if (unlikely(!st)) { + st = rrdset_create("ipv6", "icmp", NULL, "icmp", NULL, "IPv6 ICMP Messages", + "messages/s", 10000, update_every, RRDSET_TYPE_LINE); + + rrddim_add(st, "received", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "sent", NULL, -1, 1, RRDDIM_INCREMENTAL); + } else + rrdset_next(st); + + rrddim_set(st, "sent", icmp6_total.msgs_in); + rrddim_set(st, "received", icmp6_total.msgs_out); + rrdset_done(st); + } + + // -------------------------------------------------------------------- + + if (do_icmp6_redir == CONFIG_ONDEMAND_YES || (do_icmp6_redir == CONFIG_ONDEMAND_ONDEMAND && (icmp6stat.icp6s_inhist[ND_REDIRECT] || icmp6stat.icp6s_outhist[ND_REDIRECT]))) { + do_icmp6_redir = CONFIG_ONDEMAND_YES; + st = rrdset_find("ipv6.icmpredir"); + if (unlikely(!st)) { + st = rrdset_create("ipv6", "icmpredir", NULL, "icmp", NULL, "IPv6 ICMP Redirects", + "redirects/s", 10050, update_every, RRDSET_TYPE_LINE); + + rrddim_add(st, "received", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "sent", NULL, -1, 1, RRDDIM_INCREMENTAL); + } else + rrdset_next(st); + + rrddim_set(st, "sent", icmp6stat.icp6s_inhist[ND_REDIRECT]); + rrddim_set(st, "received", icmp6stat.icp6s_outhist[ND_REDIRECT]); + rrdset_done(st); + } + + // -------------------------------------------------------------------- + + if (do_icmp6_errors == CONFIG_ONDEMAND_YES || (do_icmp6_errors == CONFIG_ONDEMAND_ONDEMAND && ( + icmp6stat.icp6s_badcode || + icmp6stat.icp6s_badlen || + icmp6stat.icp6s_checksum || + icmp6stat.icp6s_tooshort || + icmp6stat.icp6s_error || + icmp6stat.icp6s_inhist[ICMP6_DST_UNREACH] || + icmp6stat.icp6s_inhist[ICMP6_TIME_EXCEEDED] || + icmp6stat.icp6s_inhist[ICMP6_PARAM_PROB] || + icmp6stat.icp6s_outhist[ICMP6_DST_UNREACH] || + icmp6stat.icp6s_outhist[ICMP6_TIME_EXCEEDED] || + icmp6stat.icp6s_outhist[ICMP6_PARAM_PROB]))) { + do_icmp6_errors = CONFIG_ONDEMAND_YES; + st = rrdset_find("ipv6.icmperrors"); + if (unlikely(!st)) { + st = rrdset_create("ipv6", "icmperrors", NULL, "icmp", NULL, "IPv6 ICMP Errors", "errors/s", 10100, update_every, RRDSET_TYPE_LINE); + + rrddim_add(st, "InErrors", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutErrors", NULL, -1, 1, RRDDIM_INCREMENTAL); + + rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InDestUnreachs", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InPktTooBigs", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InTimeExcds", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InParmProblems", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutDestUnreachs", NULL, -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutTimeExcds", NULL, -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutParmProblems", NULL, -1, 1, RRDDIM_INCREMENTAL); + } else + rrdset_next(st); + + rrddim_set(st, "InErrors", icmp6stat.icp6s_badcode + icmp6stat.icp6s_badlen + icmp6stat.icp6s_checksum + icmp6stat.icp6s_tooshort); + rrddim_set(st, "OutErrors", icmp6stat.icp6s_error); + rrddim_set(st, "InCsumErrors", icmp6stat.icp6s_checksum); + rrddim_set(st, "InDestUnreachs", icmp6stat.icp6s_inhist[ICMP6_DST_UNREACH]); + rrddim_set(st, "InPktTooBigs", icmp6stat.icp6s_badlen); + rrddim_set(st, "InTimeExcds", icmp6stat.icp6s_inhist[ICMP6_TIME_EXCEEDED]); + rrddim_set(st, "InParmProblems", icmp6stat.icp6s_inhist[ICMP6_PARAM_PROB]); + rrddim_set(st, "OutDestUnreachs", icmp6stat.icp6s_outhist[ICMP6_DST_UNREACH]); + rrddim_set(st, "OutTimeExcds", icmp6stat.icp6s_outhist[ICMP6_TIME_EXCEEDED]); + rrddim_set(st, "OutParmProblems", icmp6stat.icp6s_outhist[ICMP6_PARAM_PROB]); + rrdset_done(st); + } + + // -------------------------------------------------------------------- + + if (do_icmp6_echos == CONFIG_ONDEMAND_YES || (do_icmp6_echos == CONFIG_ONDEMAND_ONDEMAND && ( + icmp6stat.icp6s_inhist[ICMP6_ECHO_REQUEST] || + icmp6stat.icp6s_outhist[ICMP6_ECHO_REQUEST] || + icmp6stat.icp6s_inhist[ICMP6_ECHO_REPLY] || + icmp6stat.icp6s_outhist[ICMP6_ECHO_REPLY]))) { + do_icmp6_echos = CONFIG_ONDEMAND_YES; + st = rrdset_find("ipv6.icmpechos"); + if (unlikely(!st)) { + st = rrdset_create("ipv6", "icmpechos", NULL, "icmp", NULL, "IPv6 ICMP Echo", "messages/s", 10200, update_every, RRDSET_TYPE_LINE); + + rrddim_add(st, "InEchos", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutEchos", NULL, -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InEchoReplies", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutEchoReplies", NULL, -1, 1, RRDDIM_INCREMENTAL); + } else + rrdset_next(st); + + rrddim_set(st, "InEchos", icmp6stat.icp6s_inhist[ICMP6_ECHO_REQUEST]); + rrddim_set(st, "OutEchos", icmp6stat.icp6s_outhist[ICMP6_ECHO_REQUEST]); + rrddim_set(st, "InEchoReplies", icmp6stat.icp6s_inhist[ICMP6_ECHO_REPLY]); + rrddim_set(st, "OutEchoReplies", icmp6stat.icp6s_outhist[ICMP6_ECHO_REPLY]); + rrdset_done(st); + } + + // -------------------------------------------------------------------- + + if (do_icmp6_router == CONFIG_ONDEMAND_YES || (do_icmp6_router == CONFIG_ONDEMAND_ONDEMAND && ( + icmp6stat.icp6s_inhist[ND_ROUTER_SOLICIT] || + icmp6stat.icp6s_outhist[ND_ROUTER_SOLICIT] || + icmp6stat.icp6s_inhist[ND_ROUTER_ADVERT] || + icmp6stat.icp6s_outhist[ND_ROUTER_ADVERT]))) { + do_icmp6_router = CONFIG_ONDEMAND_YES; + st = rrdset_find("ipv6.icmprouter"); + if (unlikely(!st)) { + st = rrdset_create("ipv6", "icmprouter", NULL, "icmp", NULL, "IPv6 Router Messages", "messages/s", 10400, update_every, RRDSET_TYPE_LINE); + + rrddim_add(st, "InSolicits", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutSolicits", NULL, -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InAdvertisements", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutAdvertisements", NULL, -1, 1, RRDDIM_INCREMENTAL); + } else + rrdset_next(st); + + rrddim_set(st, "InSolicits", icmp6stat.icp6s_inhist[ND_ROUTER_SOLICIT]); + rrddim_set(st, "OutSolicits", icmp6stat.icp6s_outhist[ND_ROUTER_SOLICIT]); + rrddim_set(st, "InAdvertisements", icmp6stat.icp6s_inhist[ND_ROUTER_ADVERT]); + rrddim_set(st, "OutAdvertisements", icmp6stat.icp6s_outhist[ND_ROUTER_ADVERT]); + rrdset_done(st); + } + + // -------------------------------------------------------------------- + + if (do_icmp6_neighbor == CONFIG_ONDEMAND_YES || (do_icmp6_neighbor == CONFIG_ONDEMAND_ONDEMAND && ( + icmp6stat.icp6s_inhist[ND_NEIGHBOR_SOLICIT] || + icmp6stat.icp6s_outhist[ND_NEIGHBOR_SOLICIT] || + icmp6stat.icp6s_inhist[ND_NEIGHBOR_ADVERT] || + icmp6stat.icp6s_outhist[ND_NEIGHBOR_ADVERT]))) { + do_icmp6_neighbor = CONFIG_ONDEMAND_YES; + st = rrdset_find("ipv6.icmpneighbor"); + if (unlikely(!st)) { + st = rrdset_create("ipv6", "icmpneighbor", NULL, "icmp", NULL, "IPv6 Neighbor Messages", "messages/s", 10500, update_every, RRDSET_TYPE_LINE); + + rrddim_add(st, "InSolicits", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutSolicits", NULL, -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InAdvertisements", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutAdvertisements", NULL, -1, 1, RRDDIM_INCREMENTAL); + } else + rrdset_next(st); + + rrddim_set(st, "InSolicits", icmp6stat.icp6s_inhist[ND_NEIGHBOR_SOLICIT]); + rrddim_set(st, "OutSolicits", icmp6stat.icp6s_outhist[ND_NEIGHBOR_SOLICIT]); + rrddim_set(st, "InAdvertisements", icmp6stat.icp6s_inhist[ND_NEIGHBOR_ADVERT]); + rrddim_set(st, "OutAdvertisements", icmp6stat.icp6s_outhist[ND_NEIGHBOR_ADVERT]); + rrdset_done(st); + } + + // -------------------------------------------------------------------- + + if (do_icmp6_types == CONFIG_ONDEMAND_YES || (do_icmp6_types == CONFIG_ONDEMAND_ONDEMAND && ( + icmp6stat.icp6s_inhist[1] || + icmp6stat.icp6s_inhist[128] || + icmp6stat.icp6s_inhist[129] || + icmp6stat.icp6s_inhist[136] || + icmp6stat.icp6s_outhist[1] || + icmp6stat.icp6s_outhist[128] || + icmp6stat.icp6s_outhist[129] || + icmp6stat.icp6s_outhist[133] || + icmp6stat.icp6s_outhist[135] || + icmp6stat.icp6s_outhist[136]))) { + do_icmp6_types = CONFIG_ONDEMAND_YES; + st = rrdset_find("ipv6.icmptypes"); + if (unlikely(!st)) { + st = rrdset_create("ipv6", "icmptypes", NULL, "icmp", NULL, "IPv6 ICMP Types", + "messages/s", 10700, update_every, RRDSET_TYPE_LINE); + + rrddim_add(st, "InType1", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InType128", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InType129", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "InType136", NULL, 1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutType1", NULL, -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutType128", NULL, -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutType129", NULL, -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutType133", NULL, -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutType135", NULL, -1, 1, RRDDIM_INCREMENTAL); + rrddim_add(st, "OutType143", NULL, -1, 1, RRDDIM_INCREMENTAL); + } else + rrdset_next(st); + + rrddim_set(st, "InType1", icmp6stat.icp6s_inhist[1]); + rrddim_set(st, "InType128", icmp6stat.icp6s_inhist[128]); + rrddim_set(st, "InType129", icmp6stat.icp6s_inhist[129]); + rrddim_set(st, "InType136", icmp6stat.icp6s_inhist[136]); + rrddim_set(st, "OutType1", icmp6stat.icp6s_outhist[1]); + rrddim_set(st, "OutType128", icmp6stat.icp6s_outhist[128]); + rrddim_set(st, "OutType129", icmp6stat.icp6s_outhist[129]); + rrddim_set(st, "OutType133", icmp6stat.icp6s_outhist[133]); + rrddim_set(st, "OutType135", icmp6stat.icp6s_outhist[135]); + rrddim_set(st, "OutType143", icmp6stat.icp6s_outhist[143]); + rrdset_done(st); + } + } + } + + // -------------------------------------------------------------------------- + + if (likely(do_space || do_inodes)) { + // there is no mount info in sysctl MIBs + if (unlikely(!(mntsize = getmntinfo(&mntbuf, MNT_NOWAIT)))) { + error("FREEBSD: getmntinfo() failed"); + do_space = 0; + error("DISABLED: disk_space.X"); + do_inodes = 0; + error("DISABLED: disk_inodes.X"); + } else { + for (i = 0; i < mntsize; i++) { + if (mntbuf[i].f_flags == MNT_RDONLY || + mntbuf[i].f_blocks == 0 || + // taken from gnulib/mountlist.c and shortened to FreeBSD related fstypes + strcmp(mntbuf[i].f_fstypename, "autofs") == 0 || + strcmp(mntbuf[i].f_fstypename, "procfs") == 0 || + strcmp(mntbuf[i].f_fstypename, "subfs") == 0 || + strcmp(mntbuf[i].f_fstypename, "devfs") == 0 || + strcmp(mntbuf[i].f_fstypename, "none") == 0) + continue; + + // -------------------------------------------------------------------------- + + if (likely(do_space)) { + st = rrdset_find_bytype("disk_space", mntbuf[i].f_mntonname); + if (unlikely(!st)) { + snprintfz(title, 4096, "Disk Space Usage for %s [%s]", mntbuf[i].f_mntonname, mntbuf[i].f_mntfromname); + st = rrdset_create("disk_space", mntbuf[i].f_mntonname, NULL, mntbuf[i].f_mntonname, "disk.space", title, "GB", 2023, + update_every, + RRDSET_TYPE_STACKED); + + rrddim_add(st, "avail", NULL, mntbuf[i].f_bsize, GIGA_FACTOR, RRDDIM_ABSOLUTE); + rrddim_add(st, "used", NULL, mntbuf[i].f_bsize, GIGA_FACTOR, RRDDIM_ABSOLUTE); + rrddim_add(st, "reserved_for_root", "reserved for root", mntbuf[i].f_bsize, GIGA_FACTOR, + RRDDIM_ABSOLUTE); + } else + rrdset_next(st); + + rrddim_set(st, "avail", (collected_number) mntbuf[i].f_bavail); + rrddim_set(st, "used", (collected_number) (mntbuf[i].f_blocks - mntbuf[i].f_bfree)); + rrddim_set(st, "reserved_for_root", (collected_number) (mntbuf[i].f_bfree - mntbuf[i].f_bavail)); + rrdset_done(st); + } + + // -------------------------------------------------------------------------- + + if (likely(do_inodes)) { + st = rrdset_find_bytype("disk_inodes", mntbuf[i].f_mntonname); + if (unlikely(!st)) { + snprintfz(title, 4096, "Disk Files (inodes) Usage for %s [%s]", mntbuf[i].f_mntonname, mntbuf[i].f_mntfromname); + st = rrdset_create("disk_inodes", mntbuf[i].f_mntonname, NULL, mntbuf[i].f_mntonname, "disk.inodes", title, "Inodes", 2024, + update_every, RRDSET_TYPE_STACKED); + + rrddim_add(st, "avail", NULL, 1, 1, RRDDIM_ABSOLUTE); + rrddim_add(st, "used", NULL, 1, 1, RRDDIM_ABSOLUTE); + rrddim_add(st, "reserved_for_root", "reserved for root", 1, 1, RRDDIM_ABSOLUTE); + } else + rrdset_next(st); + + rrddim_set(st, "avail", (collected_number) mntbuf[i].f_ffree); + rrddim_set(st, "used", (collected_number) (mntbuf[i].f_files - mntbuf[i].f_ffree)); + rrdset_done(st); + } + } + } + } + + // -------------------------------------------------------------------- + + if (likely(do_uptime)) { + if (unlikely(GETSYSCTL("kern.boottime", boot_time))) { + do_uptime = 0; + error("DISABLED: system.uptime"); + } else { + clock_gettime(CLOCK_REALTIME, &cur_time); + st = rrdset_find("system.uptime"); + + if(unlikely(!st)) { + st = rrdset_create("system", "uptime", NULL, "uptime", NULL, "System Uptime", "seconds", 1000, update_every, RRDSET_TYPE_LINE); + rrddim_add(st, "uptime", NULL, 1, 1, RRDDIM_ABSOLUTE); + } + else rrdset_next(st); + + rrddim_set(st, "uptime", cur_time.tv_sec - boot_time.tv_sec); + rrdset_done(st); + } + } + + return 0; +} |