diff options
Diffstat (limited to 'src/plugin_proc.c')
| -rw-r--r-- | src/plugin_proc.c | 535 |
1 files changed, 221 insertions, 314 deletions
diff --git a/src/plugin_proc.c b/src/plugin_proc.c index a147d971..a1bf314d 100644 --- a/src/plugin_proc.c +++ b/src/plugin_proc.c @@ -1,319 +1,226 @@ -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include <pthread.h> -#include <sys/time.h> -#include <sys/resource.h> -#include <strings.h> -#include <unistd.h> - -#include "global_statistics.h" #include "common.h" -#include "appconfig.h" -#include "log.h" -#include "rrd.h" -#include "plugin_proc.h" -#include "main.h" -#include "registry.h" void *proc_main(void *ptr) { - if(ptr) { ; } - - info("PROC Plugin thread created with task id %d", gettid()); - - if(pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, NULL) != 0) - error("Cannot set pthread cancel type to DEFERRED."); - - if(pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL) != 0) - error("Cannot set pthread cancel state to ENABLE."); - - struct rusage me, thread; - - // disable (by default) various interface that are not needed - config_get_boolean("plugin:proc:/proc/net/dev:lo", "enabled", 0); - config_get_boolean("plugin:proc:/proc/net/dev:fireqos_monitor", "enabled", 0); - - // when ZERO, attempt to do it - int vdo_proc_net_dev = !config_get_boolean("plugin:proc", "/proc/net/dev", 1); - int vdo_proc_diskstats = !config_get_boolean("plugin:proc", "/proc/diskstats", 1); - int vdo_proc_net_snmp = !config_get_boolean("plugin:proc", "/proc/net/snmp", 1); - int vdo_proc_net_snmp6 = !config_get_boolean("plugin:proc", "/proc/net/snmp6", 1); - int vdo_proc_net_netstat = !config_get_boolean("plugin:proc", "/proc/net/netstat", 1); - int vdo_proc_net_stat_conntrack = !config_get_boolean("plugin:proc", "/proc/net/stat/conntrack", 1); - int vdo_proc_net_ip_vs_stats = !config_get_boolean("plugin:proc", "/proc/net/ip_vs/stats", 1); - int vdo_proc_net_stat_synproxy = !config_get_boolean("plugin:proc", "/proc/net/stat/synproxy", 1); - int vdo_proc_stat = !config_get_boolean("plugin:proc", "/proc/stat", 1); - int vdo_proc_meminfo = !config_get_boolean("plugin:proc", "/proc/meminfo", 1); - int vdo_proc_vmstat = !config_get_boolean("plugin:proc", "/proc/vmstat", 1); - int vdo_proc_net_rpc_nfsd = !config_get_boolean("plugin:proc", "/proc/net/rpc/nfsd", 1); - int vdo_proc_sys_kernel_random_entropy_avail = !config_get_boolean("plugin:proc", "/proc/sys/kernel/random/entropy_avail", 1); - int vdo_proc_interrupts = !config_get_boolean("plugin:proc", "/proc/interrupts", 1); - int vdo_proc_softirqs = !config_get_boolean("plugin:proc", "/proc/softirqs", 1); - int vdo_proc_loadavg = !config_get_boolean("plugin:proc", "/proc/loadavg", 1); - int vdo_sys_kernel_mm_ksm = !config_get_boolean("plugin:proc", "/sys/kernel/mm/ksm", 1); - int vdo_cpu_netdata = !config_get_boolean("plugin:proc", "netdata server resources", 1); - - // keep track of the time each module was called - unsigned long long sutime_proc_net_dev = 0ULL; - unsigned long long sutime_proc_diskstats = 0ULL; - unsigned long long sutime_proc_net_snmp = 0ULL; - unsigned long long sutime_proc_net_snmp6 = 0ULL; - unsigned long long sutime_proc_net_netstat = 0ULL; - unsigned long long sutime_proc_net_stat_conntrack = 0ULL; - unsigned long long sutime_proc_net_ip_vs_stats = 0ULL; - unsigned long long sutime_proc_net_stat_synproxy = 0ULL; - unsigned long long sutime_proc_stat = 0ULL; - unsigned long long sutime_proc_meminfo = 0ULL; - unsigned long long sutime_proc_vmstat = 0ULL; - unsigned long long sutime_proc_net_rpc_nfsd = 0ULL; - unsigned long long sutime_proc_sys_kernel_random_entropy_avail = 0ULL; - unsigned long long sutime_proc_interrupts = 0ULL; - unsigned long long sutime_proc_softirqs = 0ULL; - unsigned long long sutime_proc_loadavg = 0ULL; - unsigned long long sutime_sys_kernel_mm_ksm = 0ULL; - - // the next time we will run - aligned properly - unsigned long long sunext = (time(NULL) - (time(NULL) % rrd_update_every) + rrd_update_every) * 1000000ULL; - unsigned long long sunow; - - RRDSET *stcpu = NULL, *stcpu_thread = NULL, *stclients = NULL, *streqs = NULL, *stbytes = NULL; - - for(;1;) { - if(unlikely(netdata_exit)) break; - - // delay until it is our time to run - while((sunow = timems()) < sunext) - usleep((useconds_t)(sunext - sunow)); - - // find the next time we need to run - while(timems() > sunext) - sunext += rrd_update_every * 1000000ULL; - - if(unlikely(netdata_exit)) break; - - // BEGIN -- the job to be done - - if(!vdo_sys_kernel_mm_ksm) { - debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling do_sys_kernel_mm_ksm()."); - - sunow = timems(); - vdo_sys_kernel_mm_ksm = do_sys_kernel_mm_ksm(rrd_update_every, (sutime_sys_kernel_mm_ksm > 0)?sunow - sutime_sys_kernel_mm_ksm:0ULL); - sutime_sys_kernel_mm_ksm = sunow; - } - if(unlikely(netdata_exit)) break; - - if(!vdo_proc_loadavg) { - debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling do_proc_loadavg()."); - sunow = timems(); - vdo_proc_loadavg = do_proc_loadavg(rrd_update_every, (sutime_proc_loadavg > 0)?sunow - sutime_proc_loadavg:0ULL); - sutime_proc_loadavg = sunow; - } - if(unlikely(netdata_exit)) break; - - if(!vdo_proc_interrupts) { - debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling do_proc_interrupts()."); - sunow = timems(); - vdo_proc_interrupts = do_proc_interrupts(rrd_update_every, (sutime_proc_interrupts > 0)?sunow - sutime_proc_interrupts:0ULL); - sutime_proc_interrupts = sunow; - } - if(unlikely(netdata_exit)) break; - - if(!vdo_proc_softirqs) { - debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling do_proc_softirqs()."); - sunow = timems(); - vdo_proc_softirqs = do_proc_softirqs(rrd_update_every, (sutime_proc_softirqs > 0)?sunow - sutime_proc_softirqs:0ULL); - sutime_proc_softirqs = sunow; - } - if(unlikely(netdata_exit)) break; - - if(!vdo_proc_sys_kernel_random_entropy_avail) { - debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling do_proc_sys_kernel_random_entropy_avail()."); - sunow = timems(); - vdo_proc_sys_kernel_random_entropy_avail = do_proc_sys_kernel_random_entropy_avail(rrd_update_every, (sutime_proc_sys_kernel_random_entropy_avail > 0)?sunow - sutime_proc_sys_kernel_random_entropy_avail:0ULL); - sutime_proc_sys_kernel_random_entropy_avail = sunow; - } - if(unlikely(netdata_exit)) break; - - if(!vdo_proc_net_dev) { - debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling do_proc_net_dev()."); - sunow = timems(); - vdo_proc_net_dev = do_proc_net_dev(rrd_update_every, (sutime_proc_net_dev > 0)?sunow - sutime_proc_net_dev:0ULL); - sutime_proc_net_dev = sunow; - } - if(unlikely(netdata_exit)) break; - - if(!vdo_proc_diskstats) { - debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling do_proc_diskstats()."); - sunow = timems(); - vdo_proc_diskstats = do_proc_diskstats(rrd_update_every, (sutime_proc_diskstats > 0)?sunow - sutime_proc_diskstats:0ULL); - sutime_proc_diskstats = sunow; - } - if(unlikely(netdata_exit)) break; - - if(!vdo_proc_net_snmp) { - debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling do_proc_net_snmp()."); - sunow = timems(); - vdo_proc_net_snmp = do_proc_net_snmp(rrd_update_every, (sutime_proc_net_snmp > 0)?sunow - sutime_proc_net_snmp:0ULL); - sutime_proc_net_snmp = sunow; - } - if(unlikely(netdata_exit)) break; - - if(!vdo_proc_net_snmp6) { - debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling do_proc_net_snmp6()."); - sunow = timems(); - vdo_proc_net_snmp6 = do_proc_net_snmp6(rrd_update_every, (sutime_proc_net_snmp6 > 0)?sunow - sutime_proc_net_snmp6:0ULL); - sutime_proc_net_snmp6 = sunow; - } - if(unlikely(netdata_exit)) break; - - if(!vdo_proc_net_netstat) { - debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling do_proc_net_netstat()."); - sunow = timems(); - vdo_proc_net_netstat = do_proc_net_netstat(rrd_update_every, (sutime_proc_net_netstat > 0)?sunow - sutime_proc_net_netstat:0ULL); - sutime_proc_net_netstat = sunow; - } - if(unlikely(netdata_exit)) break; - - if(!vdo_proc_net_stat_conntrack) { - debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling do_proc_net_stat_conntrack()."); - sunow = timems(); - vdo_proc_net_stat_conntrack = do_proc_net_stat_conntrack(rrd_update_every, (sutime_proc_net_stat_conntrack > 0)?sunow - sutime_proc_net_stat_conntrack:0ULL); - sutime_proc_net_stat_conntrack = sunow; - } - if(unlikely(netdata_exit)) break; - - if(!vdo_proc_net_ip_vs_stats) { - debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling vdo_proc_net_ip_vs_stats()."); - sunow = timems(); - vdo_proc_net_ip_vs_stats = do_proc_net_ip_vs_stats(rrd_update_every, (sutime_proc_net_ip_vs_stats > 0)?sunow - sutime_proc_net_ip_vs_stats:0ULL); - sutime_proc_net_ip_vs_stats = sunow; - } - if(unlikely(netdata_exit)) break; - - if(!vdo_proc_net_stat_synproxy) { - debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling vdo_proc_net_stat_synproxy()."); - sunow = timems(); - vdo_proc_net_stat_synproxy = do_proc_net_stat_synproxy(rrd_update_every, (sutime_proc_net_stat_synproxy > 0)?sunow - sutime_proc_net_stat_synproxy:0ULL); - sutime_proc_net_stat_synproxy = sunow; - } - if(unlikely(netdata_exit)) break; - - if(!vdo_proc_stat) { - debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling do_proc_stat()."); - sunow = timems(); - vdo_proc_stat = do_proc_stat(rrd_update_every, (sutime_proc_stat > 0)?sunow - sutime_proc_stat:0ULL); - sutime_proc_stat = sunow; - } - if(unlikely(netdata_exit)) break; - - if(!vdo_proc_meminfo) { - debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling vdo_proc_meminfo()."); - sunow = timems(); - vdo_proc_meminfo = do_proc_meminfo(rrd_update_every, (sutime_proc_meminfo > 0)?sunow - sutime_proc_meminfo:0ULL); - sutime_proc_meminfo = sunow; - } - if(unlikely(netdata_exit)) break; - - if(!vdo_proc_vmstat) { - debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling vdo_proc_vmstat()."); - sunow = timems(); - vdo_proc_vmstat = do_proc_vmstat(rrd_update_every, (sutime_proc_vmstat > 0)?sunow - sutime_proc_vmstat:0ULL); - sutime_proc_vmstat = sunow; - } - if(unlikely(netdata_exit)) break; - - if(!vdo_proc_net_rpc_nfsd) { - debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling do_proc_net_rpc_nfsd()."); - sunow = timems(); - vdo_proc_net_rpc_nfsd = do_proc_net_rpc_nfsd(rrd_update_every, (sutime_proc_net_rpc_nfsd > 0)?sunow - sutime_proc_net_rpc_nfsd:0ULL); - sutime_proc_net_rpc_nfsd = sunow; - } - if(unlikely(netdata_exit)) break; - - // END -- the job is done - - // -------------------------------------------------------------------- - - if(!vdo_cpu_netdata) { - getrusage(RUSAGE_THREAD, &thread); - getrusage(RUSAGE_SELF, &me); - - if(!stcpu_thread) stcpu_thread = rrdset_find("netdata.plugin_proc_cpu"); - if(!stcpu_thread) { - stcpu_thread = rrdset_create("netdata", "plugin_proc_cpu", NULL, "proc.internal", NULL, "NetData Proc Plugin CPU usage", "milliseconds/s", 132000, rrd_update_every, RRDSET_TYPE_STACKED); - - rrddim_add(stcpu_thread, "user", NULL, 1, 1000, RRDDIM_INCREMENTAL); - rrddim_add(stcpu_thread, "system", NULL, 1, 1000, RRDDIM_INCREMENTAL); - } - else rrdset_next(stcpu_thread); - - rrddim_set(stcpu_thread, "user" , thread.ru_utime.tv_sec * 1000000ULL + thread.ru_utime.tv_usec); - rrddim_set(stcpu_thread, "system", thread.ru_stime.tv_sec * 1000000ULL + thread.ru_stime.tv_usec); - rrdset_done(stcpu_thread); - - // ---------------------------------------------------------------- - - if(!stcpu) stcpu = rrdset_find("netdata.server_cpu"); - if(!stcpu) { - stcpu = rrdset_create("netdata", "server_cpu", NULL, "netdata", NULL, "NetData CPU usage", "milliseconds/s", 130000, rrd_update_every, RRDSET_TYPE_STACKED); - - rrddim_add(stcpu, "user", NULL, 1, 1000, RRDDIM_INCREMENTAL); - rrddim_add(stcpu, "system", NULL, 1, 1000, RRDDIM_INCREMENTAL); - } - else rrdset_next(stcpu); - - rrddim_set(stcpu, "user" , me.ru_utime.tv_sec * 1000000ULL + me.ru_utime.tv_usec); - rrddim_set(stcpu, "system", me.ru_stime.tv_sec * 1000000ULL + me.ru_stime.tv_usec); - rrdset_done(stcpu); - - // ---------------------------------------------------------------- - - if(!stclients) stclients = rrdset_find("netdata.clients"); - if(!stclients) { - stclients = rrdset_create("netdata", "clients", NULL, "netdata", NULL, "NetData Web Clients", "connected clients", 130100, rrd_update_every, RRDSET_TYPE_LINE); - - rrddim_add(stclients, "clients", NULL, 1, 1, RRDDIM_ABSOLUTE); - } - else rrdset_next(stclients); - - rrddim_set(stclients, "clients", global_statistics.connected_clients); - rrdset_done(stclients); - - // ---------------------------------------------------------------- - - if(!streqs) streqs = rrdset_find("netdata.requests"); - if(!streqs) { - streqs = rrdset_create("netdata", "requests", NULL, "netdata", NULL, "NetData Web Requests", "requests/s", 130200, rrd_update_every, RRDSET_TYPE_LINE); - - rrddim_add(streqs, "requests", NULL, 1, 1, RRDDIM_INCREMENTAL); - } - else rrdset_next(streqs); - - rrddim_set(streqs, "requests", global_statistics.web_requests); - rrdset_done(streqs); - - // ---------------------------------------------------------------- - - if(!stbytes) stbytes = rrdset_find("netdata.net"); - if(!stbytes) { - stbytes = rrdset_create("netdata", "net", NULL, "netdata", NULL, "NetData Network Traffic", "kilobits/s", 130300, rrd_update_every, RRDSET_TYPE_AREA); - - rrddim_add(stbytes, "in", NULL, 8, 1024, RRDDIM_INCREMENTAL); - rrddim_add(stbytes, "out", NULL, -8, 1024, RRDDIM_INCREMENTAL); - } - else rrdset_next(stbytes); - - rrddim_set(stbytes, "in", global_statistics.bytes_received); - rrddim_set(stbytes, "out", global_statistics.bytes_sent); - rrdset_done(stbytes); - - // ---------------------------------------------------------------- - - registry_statistics(); - } - } - - pthread_exit(NULL); - return NULL; + (void)ptr; + + info("PROC Plugin thread created with task id %d", gettid()); + + if(pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, NULL) != 0) + error("Cannot set pthread cancel type to DEFERRED."); + + if(pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL) != 0) + error("Cannot set pthread cancel state to ENABLE."); + + // disable (by default) various interface that are not needed + config_get_boolean("plugin:proc:/proc/net/dev:lo", "enabled", 0); + config_get_boolean("plugin:proc:/proc/net/dev:fireqos_monitor", "enabled", 0); + + // when ZERO, attempt to do it + int vdo_proc_net_dev = !config_get_boolean("plugin:proc", "/proc/net/dev", 1); + int vdo_proc_diskstats = !config_get_boolean("plugin:proc", "/proc/diskstats", 1); + int vdo_proc_net_snmp = !config_get_boolean("plugin:proc", "/proc/net/snmp", 1); + int vdo_proc_net_snmp6 = !config_get_boolean("plugin:proc", "/proc/net/snmp6", 1); + int vdo_proc_net_netstat = !config_get_boolean("plugin:proc", "/proc/net/netstat", 1); + int vdo_proc_net_stat_conntrack = !config_get_boolean("plugin:proc", "/proc/net/stat/conntrack", 1); + int vdo_proc_net_ip_vs_stats = !config_get_boolean("plugin:proc", "/proc/net/ip_vs/stats", 1); + int vdo_proc_net_stat_synproxy = !config_get_boolean("plugin:proc", "/proc/net/stat/synproxy", 1); + int vdo_proc_stat = !config_get_boolean("plugin:proc", "/proc/stat", 1); + int vdo_proc_meminfo = !config_get_boolean("plugin:proc", "/proc/meminfo", 1); + int vdo_proc_vmstat = !config_get_boolean("plugin:proc", "/proc/vmstat", 1); + int vdo_proc_net_rpc_nfsd = !config_get_boolean("plugin:proc", "/proc/net/rpc/nfsd", 1); + int vdo_proc_sys_kernel_random_entropy_avail = !config_get_boolean("plugin:proc", "/proc/sys/kernel/random/entropy_avail", 1); + int vdo_proc_interrupts = !config_get_boolean("plugin:proc", "/proc/interrupts", 1); + int vdo_proc_softirqs = !config_get_boolean("plugin:proc", "/proc/softirqs", 1); + int vdo_proc_loadavg = !config_get_boolean("plugin:proc", "/proc/loadavg", 1); + int vdo_sys_kernel_mm_ksm = !config_get_boolean("plugin:proc", "/sys/kernel/mm/ksm", 1); + int vdo_cpu_netdata = !config_get_boolean("plugin:proc", "netdata server resources", 1); + + // keep track of the time each module was called + unsigned long long sutime_proc_net_dev = 0ULL; + unsigned long long sutime_proc_diskstats = 0ULL; + unsigned long long sutime_proc_net_snmp = 0ULL; + unsigned long long sutime_proc_net_snmp6 = 0ULL; + unsigned long long sutime_proc_net_netstat = 0ULL; + unsigned long long sutime_proc_net_stat_conntrack = 0ULL; + unsigned long long sutime_proc_net_ip_vs_stats = 0ULL; + unsigned long long sutime_proc_net_stat_synproxy = 0ULL; + unsigned long long sutime_proc_stat = 0ULL; + unsigned long long sutime_proc_meminfo = 0ULL; + unsigned long long sutime_proc_vmstat = 0ULL; + unsigned long long sutime_proc_net_rpc_nfsd = 0ULL; + unsigned long long sutime_proc_sys_kernel_random_entropy_avail = 0ULL; + unsigned long long sutime_proc_interrupts = 0ULL; + unsigned long long sutime_proc_softirqs = 0ULL; + unsigned long long sutime_proc_loadavg = 0ULL; + unsigned long long sutime_sys_kernel_mm_ksm = 0ULL; + + // the next time we will run - aligned properly + unsigned long long sunext = (time(NULL) - (time(NULL) % rrd_update_every) + rrd_update_every) * 1000000ULL; + unsigned long long sunow; + + for(;1;) { + if(unlikely(netdata_exit)) break; + + // delay until it is our time to run + while((sunow = time_usec()) < sunext) + sleep_usec(sunext - sunow); + + // find the next time we need to run + while(time_usec() > sunext) + sunext += rrd_update_every * 1000000ULL; + + if(unlikely(netdata_exit)) break; + + // BEGIN -- the job to be done + + if(!vdo_sys_kernel_mm_ksm) { + debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling do_sys_kernel_mm_ksm()."); + + sunow = time_usec(); + vdo_sys_kernel_mm_ksm = do_sys_kernel_mm_ksm(rrd_update_every, (sutime_sys_kernel_mm_ksm > 0)?sunow - sutime_sys_kernel_mm_ksm:0ULL); + sutime_sys_kernel_mm_ksm = sunow; + } + if(unlikely(netdata_exit)) break; + + if(!vdo_proc_loadavg) { + debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling do_proc_loadavg()."); + sunow = time_usec(); + vdo_proc_loadavg = do_proc_loadavg(rrd_update_every, (sutime_proc_loadavg > 0)?sunow - sutime_proc_loadavg:0ULL); + sutime_proc_loadavg = sunow; + } + if(unlikely(netdata_exit)) break; + + if(!vdo_proc_interrupts) { + debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling do_proc_interrupts()."); + sunow = time_usec(); + vdo_proc_interrupts = do_proc_interrupts(rrd_update_every, (sutime_proc_interrupts > 0)?sunow - sutime_proc_interrupts:0ULL); + sutime_proc_interrupts = sunow; + } + if(unlikely(netdata_exit)) break; + + if(!vdo_proc_softirqs) { + debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling do_proc_softirqs()."); + sunow = time_usec(); + vdo_proc_softirqs = do_proc_softirqs(rrd_update_every, (sutime_proc_softirqs > 0)?sunow - sutime_proc_softirqs:0ULL); + sutime_proc_softirqs = sunow; + } + if(unlikely(netdata_exit)) break; + + if(!vdo_proc_sys_kernel_random_entropy_avail) { + debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling do_proc_sys_kernel_random_entropy_avail()."); + sunow = time_usec(); + vdo_proc_sys_kernel_random_entropy_avail = do_proc_sys_kernel_random_entropy_avail(rrd_update_every, (sutime_proc_sys_kernel_random_entropy_avail > 0)?sunow - sutime_proc_sys_kernel_random_entropy_avail:0ULL); + sutime_proc_sys_kernel_random_entropy_avail = sunow; + } + if(unlikely(netdata_exit)) break; + + if(!vdo_proc_net_dev) { + debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling do_proc_net_dev()."); + sunow = time_usec(); + vdo_proc_net_dev = do_proc_net_dev(rrd_update_every, (sutime_proc_net_dev > 0)?sunow - sutime_proc_net_dev:0ULL); + sutime_proc_net_dev = sunow; + } + if(unlikely(netdata_exit)) break; + + if(!vdo_proc_diskstats) { + debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling do_proc_diskstats()."); + sunow = time_usec(); + vdo_proc_diskstats = do_proc_diskstats(rrd_update_every, (sutime_proc_diskstats > 0)?sunow - sutime_proc_diskstats:0ULL); + sutime_proc_diskstats = sunow; + } + if(unlikely(netdata_exit)) break; + + if(!vdo_proc_net_snmp) { + debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling do_proc_net_snmp()."); + sunow = time_usec(); + vdo_proc_net_snmp = do_proc_net_snmp(rrd_update_every, (sutime_proc_net_snmp > 0)?sunow - sutime_proc_net_snmp:0ULL); + sutime_proc_net_snmp = sunow; + } + if(unlikely(netdata_exit)) break; + + if(!vdo_proc_net_snmp6) { + debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling do_proc_net_snmp6()."); + sunow = time_usec(); + vdo_proc_net_snmp6 = do_proc_net_snmp6(rrd_update_every, (sutime_proc_net_snmp6 > 0)?sunow - sutime_proc_net_snmp6:0ULL); + sutime_proc_net_snmp6 = sunow; + } + if(unlikely(netdata_exit)) break; + + if(!vdo_proc_net_netstat) { + debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling do_proc_net_netstat()."); + sunow = time_usec(); + vdo_proc_net_netstat = do_proc_net_netstat(rrd_update_every, (sutime_proc_net_netstat > 0)?sunow - sutime_proc_net_netstat:0ULL); + sutime_proc_net_netstat = sunow; + } + if(unlikely(netdata_exit)) break; + + if(!vdo_proc_net_stat_conntrack) { + debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling do_proc_net_stat_conntrack()."); + sunow = time_usec(); + vdo_proc_net_stat_conntrack = do_proc_net_stat_conntrack(rrd_update_every, (sutime_proc_net_stat_conntrack > 0)?sunow - sutime_proc_net_stat_conntrack:0ULL); + sutime_proc_net_stat_conntrack = sunow; + } + if(unlikely(netdata_exit)) break; + + if(!vdo_proc_net_ip_vs_stats) { + debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling vdo_proc_net_ip_vs_stats()."); + sunow = time_usec(); + vdo_proc_net_ip_vs_stats = do_proc_net_ip_vs_stats(rrd_update_every, (sutime_proc_net_ip_vs_stats > 0)?sunow - sutime_proc_net_ip_vs_stats:0ULL); + sutime_proc_net_ip_vs_stats = sunow; + } + if(unlikely(netdata_exit)) break; + + if(!vdo_proc_net_stat_synproxy) { + debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling vdo_proc_net_stat_synproxy()."); + sunow = time_usec(); + vdo_proc_net_stat_synproxy = do_proc_net_stat_synproxy(rrd_update_every, (sutime_proc_net_stat_synproxy > 0)?sunow - sutime_proc_net_stat_synproxy:0ULL); + sutime_proc_net_stat_synproxy = sunow; + } + if(unlikely(netdata_exit)) break; + + if(!vdo_proc_stat) { + debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling do_proc_stat()."); + sunow = time_usec(); + vdo_proc_stat = do_proc_stat(rrd_update_every, (sutime_proc_stat > 0)?sunow - sutime_proc_stat:0ULL); + sutime_proc_stat = sunow; + } + if(unlikely(netdata_exit)) break; + + if(!vdo_proc_meminfo) { + debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling vdo_proc_meminfo()."); + sunow = time_usec(); + vdo_proc_meminfo = do_proc_meminfo(rrd_update_every, (sutime_proc_meminfo > 0)?sunow - sutime_proc_meminfo:0ULL); + sutime_proc_meminfo = sunow; + } + if(unlikely(netdata_exit)) break; + + if(!vdo_proc_vmstat) { + debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling vdo_proc_vmstat()."); + sunow = time_usec(); + vdo_proc_vmstat = do_proc_vmstat(rrd_update_every, (sutime_proc_vmstat > 0)?sunow - sutime_proc_vmstat:0ULL); + sutime_proc_vmstat = sunow; + } + if(unlikely(netdata_exit)) break; + + if(!vdo_proc_net_rpc_nfsd) { + debug(D_PROCNETDEV_LOOP, "PROCNETDEV: calling do_proc_net_rpc_nfsd()."); + sunow = time_usec(); + vdo_proc_net_rpc_nfsd = do_proc_net_rpc_nfsd(rrd_update_every, (sutime_proc_net_rpc_nfsd > 0)?sunow - sutime_proc_net_rpc_nfsd:0ULL); + sutime_proc_net_rpc_nfsd = sunow; + } + if(unlikely(netdata_exit)) break; + + // END -- the job is done + + // -------------------------------------------------------------------- + + if(!vdo_cpu_netdata) { + global_statistics_charts(); + registry_statistics(); + } + } + + pthread_exit(NULL); + return NULL; } |