error("DISABLED: vm.stats.sys.v_soft module");
return 1;
} else {
+
+ // --------------------------------------------------------------------
+
static RRDSET *st = NULL;
static RRDDIM *rd = NULL;
error("DISABLED: vm.stats.sys.v_swtch module");
return 1;
} else {
+
+ // --------------------------------------------------------------------
+
static RRDSET *st = NULL;
static RRDDIM *rd = NULL;
error("DISABLED: vm.stats.sys.v_swtch module");
return 1;
} else {
+
+ // --------------------------------------------------------------------
+
static RRDSET *st = NULL;
static RRDDIM *rd = NULL;
return 0;
}
+// --------------------------------------------------------------------------------------------------------------------
+// vm.swap_info
+
+int do_vm_swap_info(int update_every, usec_t dt) {
+ static int mib[3] = {0, 0, 0};
+
+ if (unlikely(getsysctl_mib("vm.swap_info", mib, 2))) {
+ error("DISABLED: system.swap chart");
+ 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)) {
+ error("FREEBSD: sysctl(%s...) failed: %s", "vm.swap_info", strerror(errno));
+ error("DISABLED: system.swap chart");
+ error("DISABLED: vm.swap_info module");
+ return 1;
+ } else {
+ if (unlikely(size != sizeof(xsw))) {
+ error("FREEBSD: sysctl(%s...) expected %lu, got %lu", "vm.swap_info", (unsigned long)sizeof(xsw), (unsigned long)size);
+ error("DISABLED: system.swap chart");
+ 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("system",
+ "swap",
+ NULL,
+ "swap",
+ NULL,
+ "System Swap",
+ "MB",
+ 201,
+ 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);
+ }
+ else rrdset_next(st);
+
+ 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;
+}
+
// --------------------------------------------------------------------------------------------------------------------
// old sources
#define IFA_DATA(s) (((struct if_data *)ifa->ifa_data)->ifi_ ## s)
int do_freebsd_sysctl_old(int update_every, usec_t dt) {
- static int do_disk_io = -1, do_swap = -1, do_ram = -1, do_swapio = -1,
+ static int do_disk_io = -1, do_ram = -1, do_swapio = -1,
do_pgfaults = -1, do_ipc_semaphores = -1, do_ipc_shared_mem = -1, do_ipc_msg_queues = -1,
do_netisr = -1, do_netisr_per_core = -1, do_bandwidth = -1,
do_tcp_sockets = -1, do_tcp_packets = -1, do_tcp_errors = -1, do_tcp_handshake = -1,
if (unlikely(do_uptime == -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);
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;
// --------------------------------------------------------------------
-
- 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_localhost("system.swap");
- if (unlikely(!st)) {
- st = rrdset_create_localhost("system", "swap", NULL, "swap", NULL, "System Swap", "MB", 201, update_every, RRDSET_TYPE_STACKED);
- rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
-
- rrddim_add(st, "free", NULL, system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE);
- rrddim_add(st, "used", NULL, system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_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_BY_NAME("vm.stats.vm.v_active_count", vmmeter_data.v_active_count) ||
GETSYSCTL_BY_NAME("vm.stats.vm.v_inactive_count", vmmeter_data.v_inactive_count) ||
projects / netdata.git / blobdiff