diff options
Diffstat (limited to 'collectors/freebsd.plugin/freebsd_sysctl.c')
| -rw-r--r-- | collectors/freebsd.plugin/freebsd_sysctl.c | 54 |
1 files changed, 41 insertions, 13 deletions
diff --git a/collectors/freebsd.plugin/freebsd_sysctl.c b/collectors/freebsd.plugin/freebsd_sysctl.c index c43743c3..016a71e3 100644 --- a/collectors/freebsd.plugin/freebsd_sysctl.c +++ b/collectors/freebsd.plugin/freebsd_sysctl.c @@ -178,15 +178,15 @@ int do_vm_loadavg(int update_every, usec_t dt){ int do_vm_vmtotal(int update_every, usec_t dt) { (void)dt; - static int do_all_processes = -1, do_processes = -1, do_committed = -1; + 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_committed = config_get_boolean("plugin:freebsd:vm.vmtotal", "committed memory", 1); + do_mem_real = config_get_boolean("plugin:freebsd:vm.vmtotal", "real memory", 1); } - if (likely(do_all_processes | do_processes | do_committed)) { + if (likely(do_all_processes | do_processes | do_mem_real)) { static int mib[2] = {0, 0}; struct vmtotal vmtotal_data; @@ -195,8 +195,8 @@ int do_vm_vmtotal(int update_every, usec_t dt) { error("DISABLED: system.active_processes chart"); do_processes = 0; error("DISABLED: system.processes chart"); - do_committed = 0; - error("DISABLED: mem.committed chart"); + do_mem_real = 0; + error("DISABLED: mem.real chart"); error("DISABLED: vm.vmtotal module"); return 1; } else { @@ -264,18 +264,18 @@ int do_vm_vmtotal(int update_every, usec_t dt) { // -------------------------------------------------------------------- - if (likely(do_committed)) { + if (likely(do_mem_real)) { static RRDSET *st = NULL; static RRDDIM *rd = NULL; if (unlikely(!st)) { st = rrdset_create_localhost( "mem", - "committed", + "real", NULL, "system", NULL, - "Committed (Allocated) Memory", + "Total Real Memory In Use", "MiB", "freebsd.plugin", "vm.vmtotal", @@ -285,7 +285,7 @@ int do_vm_vmtotal(int update_every, usec_t dt) { ); rrdset_flag_set(st, RRDSET_FLAG_DETAIL); - rd = rrddim_add(st, "Committed_AS", NULL, system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE); + rd = rrddim_add(st, "used", NULL, system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE); } else rrdset_next(st); @@ -1005,9 +1005,9 @@ int do_system_ram(int update_every, usec_t dt) { // -------------------------------------------------------------------- - static RRDSET *st = NULL; + 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_cache = NULL, *rd_buffers = NULL, *rd_avail = NULL; #if defined(NETDATA_COLLECT_LAUNDRY) static RRDDIM *rd_laundry = NULL; @@ -1044,9 +1044,9 @@ int do_system_ram(int update_every, usec_t dt) { 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, vmmeter_data.v_wire_count * system_pagesize - zfs_arcstats_shrinkable_cache_size_bytes); + 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, vmmeter_data.v_cache_count * system_pagesize + zfs_arcstats_shrinkable_cache_size_bytes); + 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 @@ -1055,6 +1055,34 @@ int do_system_ram(int update_every, usec_t dt) { #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); + } + else rrdset_next(st_mem_available); + +#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; |