-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
#include "common.h"
-#include "log.h"
-#include "appconfig.h"
-#include "procfile.h"
-#include "rrd.h"
-#include "plugin_proc.h"
struct nfsd_procs {
- char name[30];
- unsigned long long proc2;
- unsigned long long proc3;
- unsigned long long proc4;
- int present2;
- int present3;
- int present4;
+ char name[30];
+ unsigned long long value;
+ int present;
+};
+
+struct nfsd_procs nfsd_proc2_values[] = {
+ { "null", 0ULL, 0 },
+ { "getattr", 0ULL, 0 },
+ { "setattr", 0ULL, 0 },
+ { "root", 0ULL, 0 },
+ { "lookup", 0ULL, 0 },
+ { "readlink", 0ULL, 0 },
+ { "read", 0ULL, 0 },
+ { "wrcache", 0ULL, 0 },
+ { "write", 0ULL, 0 },
+ { "create", 0ULL, 0 },
+ { "remove", 0ULL, 0 },
+ { "rename", 0ULL, 0 },
+ { "link", 0ULL, 0 },
+ { "symlink", 0ULL, 0 },
+ { "mkdir", 0ULL, 0 },
+ { "rmdir", 0ULL, 0 },
+ { "readdir", 0ULL, 0 },
+ { "fsstat", 0ULL, 0 },
+
+ /* termination */
+ { "", 0ULL, 0 }
};
-struct nfsd_procs nfsd_proc_values[] = {
- { "null", 0ULL, 0ULL, 0ULL, 0, 0, 0 },
- { "getattr", 0ULL, 0ULL, 0ULL, 0, 0, 0 },
- { "setattr", 0ULL, 0ULL, 0ULL, 0, 0, 0 },
- { "lookup", 0ULL, 0ULL, 0ULL, 0, 0, 0 },
- { "access", 0ULL, 0ULL, 0ULL, 0, 0, 0 },
- { "readlink", 0ULL, 0ULL, 0ULL, 0, 0, 0 },
- { "read", 0ULL, 0ULL, 0ULL, 0, 0, 0 },
- { "write", 0ULL, 0ULL, 0ULL, 0, 0, 0 },
- { "create", 0ULL, 0ULL, 0ULL, 0, 0, 0 },
- { "mkdir", 0ULL, 0ULL, 0ULL, 0, 0, 0 },
- { "symlink", 0ULL, 0ULL, 0ULL, 0, 0, 0 },
- { "mknod", 0ULL, 0ULL, 0ULL, 0, 0, 0 },
- { "remove", 0ULL, 0ULL, 0ULL, 0, 0, 0 },
- { "rmdir", 0ULL, 0ULL, 0ULL, 0, 0, 0 },
- { "rename", 0ULL, 0ULL, 0ULL, 0, 0, 0 },
- { "link", 0ULL, 0ULL, 0ULL, 0, 0, 0 },
- { "readdir", 0ULL, 0ULL, 0ULL, 0, 0, 0 },
- { "readdirplus", 0ULL, 0ULL, 0ULL, 0, 0, 0 },
- { "fsstat", 0ULL, 0ULL, 0ULL, 0, 0, 0 },
- { "fsinfo", 0ULL, 0ULL, 0ULL, 0, 0, 0 },
- { "pathconf", 0ULL, 0ULL, 0ULL, 0, 0, 0 },
- { "commit", 0ULL, 0ULL, 0ULL, 0, 0, 0 },
- { "", 0ULL, 0ULL, 0ULL, 0, 0, 0 },
+struct nfsd_procs nfsd_proc3_values[] = {
+ { "null", 0ULL, 0 },
+ { "getattr", 0ULL, 0 },
+ { "setattr", 0ULL, 0 },
+ { "lookup", 0ULL, 0 },
+ { "access", 0ULL, 0 },
+ { "readlink", 0ULL, 0 },
+ { "read", 0ULL, 0 },
+ { "write", 0ULL, 0 },
+ { "create", 0ULL, 0 },
+ { "mkdir", 0ULL, 0 },
+ { "symlink", 0ULL, 0 },
+ { "mknod", 0ULL, 0 },
+ { "remove", 0ULL, 0 },
+ { "rmdir", 0ULL, 0 },
+ { "rename", 0ULL, 0 },
+ { "link", 0ULL, 0 },
+ { "readdir", 0ULL, 0 },
+ { "readdirplus", 0ULL, 0 },
+ { "fsstat", 0ULL, 0 },
+ { "fsinfo", 0ULL, 0 },
+ { "pathconf", 0ULL, 0 },
+ { "commit", 0ULL, 0 },
+
+ /* termination */
+ { "", 0ULL, 0 }
};
-struct nfsd4_ops {
- char name[30];
- unsigned long long value;
- int present;
+struct nfsd_procs nfsd_proc4_values[] = {
+ { "null", 0ULL, 0 },
+ { "read", 0ULL, 0 },
+ { "write", 0ULL, 0 },
+ { "commit", 0ULL, 0 },
+ { "open", 0ULL, 0 },
+ { "open_conf", 0ULL, 0 },
+ { "open_noat", 0ULL, 0 },
+ { "open_dgrd", 0ULL, 0 },
+ { "close", 0ULL, 0 },
+ { "setattr", 0ULL, 0 },
+ { "fsinfo", 0ULL, 0 },
+ { "renew", 0ULL, 0 },
+ { "setclntid", 0ULL, 0 },
+ { "confirm", 0ULL, 0 },
+ { "lock", 0ULL, 0 },
+ { "lockt", 0ULL, 0 },
+ { "locku", 0ULL, 0 },
+ { "access", 0ULL, 0 },
+ { "getattr", 0ULL, 0 },
+ { "lookup", 0ULL, 0 },
+ { "lookup_root", 0ULL, 0 },
+ { "remove", 0ULL, 0 },
+ { "rename", 0ULL, 0 },
+ { "link", 0ULL, 0 },
+ { "symlink", 0ULL, 0 },
+ { "create", 0ULL, 0 },
+ { "pathconf", 0ULL, 0 },
+ { "statfs", 0ULL, 0 },
+ { "readlink", 0ULL, 0 },
+ { "readdir", 0ULL, 0 },
+ { "server_caps", 0ULL, 0 },
+ { "delegreturn", 0ULL, 0 },
+ { "getacl", 0ULL, 0 },
+ { "setacl", 0ULL, 0 },
+ { "fs_locations", 0ULL, 0 },
+ { "rel_lkowner", 0ULL, 0 },
+ { "secinfo", 0ULL, 0 },
+ { "fsid_present", 0ULL, 0 },
+
+ /* nfsv4.1 client ops */
+ { "exchange_id", 0ULL, 0 },
+ { "create_session", 0ULL, 0 },
+ { "destroy_session", 0ULL, 0 },
+ { "sequence", 0ULL, 0 },
+ { "get_lease_time", 0ULL, 0 },
+ { "reclaim_comp", 0ULL, 0 },
+ { "layoutget", 0ULL, 0 },
+ { "getdevinfo", 0ULL, 0 },
+ { "layoutcommit", 0ULL, 0 },
+ { "layoutreturn", 0ULL, 0 },
+ { "secinfo_no", 0ULL, 0 },
+ { "test_stateid", 0ULL, 0 },
+ { "free_stateid", 0ULL, 0 },
+ { "getdevicelist", 0ULL, 0 },
+ { "bind_conn_to_ses", 0ULL, 0 },
+ { "destroy_clientid", 0ULL, 0 },
+
+ /* nfsv4.2 client ops */
+ { "seek", 0ULL, 0 },
+ { "allocate", 0ULL, 0 },
+ { "deallocate", 0ULL, 0 },
+ { "layoutstats", 0ULL, 0 },
+ { "clone", 0ULL, 0 },
+
+ /* termination */
+ { "", 0ULL, 0 }
};
-struct nfsd4_ops nfsd4_ops_values[] = {
- { "access", 0ULL, 0},
- { "close", 0ULL, 0},
- { "commit", 0ULL, 0},
- { "create", 0ULL, 0},
- { "delegpurge", 0ULL, 0},
- { "delegreturn", 0ULL, 0},
- { "getattr", 0ULL, 0},
- { "getfh", 0ULL, 0},
- { "link", 0ULL, 0},
- { "lock", 0ULL, 0},
- { "lockt", 0ULL, 0},
- { "locku", 0ULL, 0},
- { "lookup", 0ULL, 0},
- { "lookupp", 0ULL, 0},
- { "nverify", 0ULL, 0},
- { "open", 0ULL, 0},
- { "openattr", 0ULL, 0},
- { "open_confirm", 0ULL, 0},
- { "open_downgrade", 0ULL, 0},
- { "putfh", 0ULL, 0},
- { "putpubfh", 0ULL, 0},
- { "putrootfh", 0ULL, 0},
- { "read", 0ULL, 0},
- { "readdir", 0ULL, 0},
- { "readlink", 0ULL, 0},
- { "remove", 0ULL, 0},
- { "rename", 0ULL, 0},
- { "renew", 0ULL, 0},
- { "restorefh", 0ULL, 0},
- { "savefh", 0ULL, 0},
- { "secinfo", 0ULL, 0},
- { "setattr", 0ULL, 0},
- { "setclientid", 0ULL, 0},
- { "setclientid_confirm", 0ULL, 0},
- { "verify", 0ULL, 0},
- { "write", 0ULL, 0},
- { "release_lockowner", 0ULL, 0},
-
- /* nfs41 */
- { "backchannel_ctl", 0ULL, 0},
- { "bind_conn_to_session", 0ULL, 0},
- { "exchange_id", 0ULL, 0},
- { "create_session", 0ULL, 0},
- { "destroy_session", 0ULL, 0},
- { "free_stateid", 0ULL, 0},
- { "get_dir_delegation", 0ULL, 0},
- { "getdeviceinfo", 0ULL, 0},
- { "getdevicelist", 0ULL, 0},
- { "layoutcommit", 0ULL, 0},
- { "layoutget", 0ULL, 0},
- { "layoutreturn", 0ULL, 0},
- { "secinfo_no_name", 0ULL, 0},
- { "sequence", 0ULL, 0},
- { "set_ssv", 0ULL, 0},
- { "test_stateid", 0ULL, 0},
- { "want_delegation", 0ULL, 0},
- { "destroy_clientid", 0ULL, 0},
- { "reclaim_complete", 0ULL, 0},
-
- /* nfs42 */
- { "allocate", 0ULL, 0},
- { "copy", 0ULL, 0},
- { "copy_notify", 0ULL, 0},
- { "deallocate", 0ULL, 0},
- { "io_advise", 0ULL, 0},
- { "layouterror", 0ULL, 0},
- { "layoutstats", 0ULL, 0},
- { "offload_cancel", 0ULL, 0},
- { "offload_status", 0ULL, 0},
- { "read_plus", 0ULL, 0},
- { "seek", 0ULL, 0},
- { "write_same", 0ULL, 0},
-
- /* termination */
- { "", 0ULL, 0 }
+struct nfsd_procs nfsd4_ops_values[] = {
+ { "unused_op0", 0ULL, 0},
+ { "unused_op1", 0ULL, 0},
+ { "future_op2", 0ULL, 0},
+ { "access", 0ULL, 0},
+ { "close", 0ULL, 0},
+ { "commit", 0ULL, 0},
+ { "create", 0ULL, 0},
+ { "delegpurge", 0ULL, 0},
+ { "delegreturn", 0ULL, 0},
+ { "getattr", 0ULL, 0},
+ { "getfh", 0ULL, 0},
+ { "link", 0ULL, 0},
+ { "lock", 0ULL, 0},
+ { "lockt", 0ULL, 0},
+ { "locku", 0ULL, 0},
+ { "lookup", 0ULL, 0},
+ { "lookup_root", 0ULL, 0},
+ { "nverify", 0ULL, 0},
+ { "open", 0ULL, 0},
+ { "openattr", 0ULL, 0},
+ { "open_confirm", 0ULL, 0},
+ { "open_downgrade", 0ULL, 0},
+ { "putfh", 0ULL, 0},
+ { "putpubfh", 0ULL, 0},
+ { "putrootfh", 0ULL, 0},
+ { "read", 0ULL, 0},
+ { "readdir", 0ULL, 0},
+ { "readlink", 0ULL, 0},
+ { "remove", 0ULL, 0},
+ { "rename", 0ULL, 0},
+ { "renew", 0ULL, 0},
+ { "restorefh", 0ULL, 0},
+ { "savefh", 0ULL, 0},
+ { "secinfo", 0ULL, 0},
+ { "setattr", 0ULL, 0},
+ { "setclientid", 0ULL, 0},
+ { "setclientid_confirm", 0ULL, 0},
+ { "verify", 0ULL, 0},
+ { "write", 0ULL, 0},
+ { "release_lockowner", 0ULL, 0},
+
+ /* nfs41 */
+ { "backchannel_ctl", 0ULL, 0},
+ { "bind_conn_to_session", 0ULL, 0},
+ { "exchange_id", 0ULL, 0},
+ { "create_session", 0ULL, 0},
+ { "destroy_session", 0ULL, 0},
+ { "free_stateid", 0ULL, 0},
+ { "get_dir_delegation", 0ULL, 0},
+ { "getdeviceinfo", 0ULL, 0},
+ { "getdevicelist", 0ULL, 0},
+ { "layoutcommit", 0ULL, 0},
+ { "layoutget", 0ULL, 0},
+ { "layoutreturn", 0ULL, 0},
+ { "secinfo_no_name", 0ULL, 0},
+ { "sequence", 0ULL, 0},
+ { "set_ssv", 0ULL, 0},
+ { "test_stateid", 0ULL, 0},
+ { "want_delegation", 0ULL, 0},
+ { "destroy_clientid", 0ULL, 0},
+ { "reclaim_complete", 0ULL, 0},
+
+ /* nfs42 */
+ { "allocate", 0ULL, 0},
+ { "copy", 0ULL, 0},
+ { "copy_notify", 0ULL, 0},
+ { "deallocate", 0ULL, 0},
+ { "ioadvise", 0ULL, 0},
+ { "layouterror", 0ULL, 0},
+ { "layoutstats", 0ULL, 0},
+ { "offload_cancel", 0ULL, 0},
+ { "offload_status", 0ULL, 0},
+ { "read_plus", 0ULL, 0},
+ { "seek", 0ULL, 0},
+ { "write_same", 0ULL, 0},
+
+ /* termination */
+ { "", 0ULL, 0 }
};
-int do_proc_net_rpc_nfsd(int update_every, unsigned long long dt) {
- static procfile *ff = NULL;
- static int do_rc = -1, do_fh = -1, do_io = -1, do_th = -1, do_ra = -1, do_net = -1, do_rpc = -1, do_proc2 = -1, do_proc3 = -1, do_proc4 = -1, do_proc4ops = -1;
- static int ra_warning = 0, th_warning = 0, proc2_warning = 0, proc3_warning = 0, proc4_warning = 0, proc4ops_warning = 0;
-
- if(dt) {};
-
- if(!ff) {
- char filename[FILENAME_MAX + 1];
- snprintf(filename, FILENAME_MAX, "%s%s", global_host_prefix, "/proc/net/rpc/nfsd");
- ff = procfile_open(config_get("plugin:proc:/proc/net/rpc/nfsd", "filename to monitor", filename), " \t", PROCFILE_FLAG_DEFAULT);
- }
- if(!ff) return 1;
-
- ff = procfile_readall(ff);
- if(!ff) return 0; // we return 0, so that we will retry to open it next time
-
- if(do_rc == -1) do_rc = config_get_boolean("plugin:proc:/proc/net/rpc/nfsd", "read cache", 1);
- if(do_fh == -1) do_fh = config_get_boolean("plugin:proc:/proc/net/rpc/nfsd", "file handles", 1);
- if(do_io == -1) do_io = config_get_boolean("plugin:proc:/proc/net/rpc/nfsd", "I/O", 1);
- if(do_th == -1) do_th = config_get_boolean("plugin:proc:/proc/net/rpc/nfsd", "threads", 1);
- if(do_ra == -1) do_ra = config_get_boolean("plugin:proc:/proc/net/rpc/nfsd", "read ahead", 1);
- if(do_net == -1) do_net = config_get_boolean("plugin:proc:/proc/net/rpc/nfsd", "network", 1);
- if(do_rpc == -1) do_rpc = config_get_boolean("plugin:proc:/proc/net/rpc/nfsd", "rpc", 1);
- if(do_proc2 == -1) do_proc2 = config_get_boolean("plugin:proc:/proc/net/rpc/nfsd", "NFS v2 procedures", 1);
- if(do_proc3 == -1) do_proc3 = config_get_boolean("plugin:proc:/proc/net/rpc/nfsd", "NFS v3 procedures", 1);
- if(do_proc4 == -1) do_proc4 = config_get_boolean("plugin:proc:/proc/net/rpc/nfsd", "NFS v4 procedures", 1);
- if(do_proc4ops == -1) do_proc4ops = config_get_boolean("plugin:proc:/proc/net/rpc/nfsd", "NFS v4 operations", 1);
-
- // if they are enabled, reset them to 1
- // later we do them =2 to avoid doing strcmp for all lines
- if(do_rc) do_rc = 1;
- if(do_fh) do_fh = 1;
- if(do_io) do_io = 1;
- if(do_th) do_th = 1;
- if(do_ra) do_ra = 1;
- if(do_net) do_net = 1;
- if(do_rpc) do_rpc = 1;
- if(do_proc2) do_proc2 = 1;
- if(do_proc3) do_proc3 = 1;
- if(do_proc4) do_proc4 = 1;
- if(do_proc4ops) do_proc4ops = 1;
-
- uint32_t lines = procfile_lines(ff), l;
- uint32_t words;
-
- char *type;
- unsigned long long rc_hits = 0, rc_misses = 0, rc_nocache = 0;
- unsigned long long fh_stale = 0, fh_total_lookups = 0, fh_anonymous_lookups = 0, fh_dir_not_in_dcache = 0, fh_non_dir_not_in_dcache = 0;
- unsigned long long io_read = 0, io_write = 0;
- unsigned long long th_threads = 0, th_fullcnt = 0, th_hist10 = 0, th_hist20 = 0, th_hist30 = 0, th_hist40 = 0, th_hist50 = 0, th_hist60 = 0, th_hist70 = 0, th_hist80 = 0, th_hist90 = 0, th_hist100 = 0;
- unsigned long long ra_size = 0, ra_hist10 = 0, ra_hist20 = 0, ra_hist30 = 0, ra_hist40 = 0, ra_hist50 = 0, ra_hist60 = 0, ra_hist70 = 0, ra_hist80 = 0, ra_hist90 = 0, ra_hist100 = 0, ra_none = 0;
- unsigned long long net_count = 0, net_udp_count = 0, net_tcp_count = 0, net_tcp_connections = 0;
- unsigned long long rpc_count = 0, rpc_bad_format = 0, rpc_bad_auth = 0, rpc_bad_client = 0;
-
- for(l = 0; l < lines ;l++) {
- words = procfile_linewords(ff, l);
- if(!words) continue;
-
- type = procfile_lineword(ff, l, 0);
-
- if(do_rc == 1 && strcmp(type, "rc") == 0) {
- if(words < 4) {
- error("%s line of /proc/net/rpc/nfsd has %d words, expected %d", type, words, 4);
- continue;
- }
-
- rc_hits = strtoull(procfile_lineword(ff, l, 1), NULL, 10);
- rc_misses = strtoull(procfile_lineword(ff, l, 2), NULL, 10);
- rc_nocache = strtoull(procfile_lineword(ff, l, 3), NULL, 10);
-
- unsigned long long sum = rc_hits + rc_misses + rc_nocache;
- if(sum == 0ULL) do_rc = -1;
- else do_rc = 2;
- }
- else if(do_fh == 1 && strcmp(type, "fh") == 0) {
- if(words < 6) {
- error("%s line of /proc/net/rpc/nfsd has %d words, expected %d", type, words, 6);
- continue;
- }
-
- fh_stale = strtoull(procfile_lineword(ff, l, 1), NULL, 10);
- fh_total_lookups = strtoull(procfile_lineword(ff, l, 2), NULL, 10);
- fh_anonymous_lookups = strtoull(procfile_lineword(ff, l, 3), NULL, 10);
- fh_dir_not_in_dcache = strtoull(procfile_lineword(ff, l, 4), NULL, 10);
- fh_non_dir_not_in_dcache = strtoull(procfile_lineword(ff, l, 5), NULL, 10);
-
- unsigned long long sum = fh_stale + fh_total_lookups + fh_anonymous_lookups + fh_dir_not_in_dcache + fh_non_dir_not_in_dcache;
- if(sum == 0ULL) do_fh = -1;
- else do_fh = 2;
- }
- else if(do_io == 1 && strcmp(type, "io") == 0) {
- if(words < 3) {
- error("%s line of /proc/net/rpc/nfsd has %d words, expected %d", type, words, 3);
- continue;
- }
-
- io_read = strtoull(procfile_lineword(ff, l, 1), NULL, 10);
- io_write = strtoull(procfile_lineword(ff, l, 2), NULL, 10);
-
- unsigned long long sum = io_read + io_write;
- if(sum == 0ULL) do_io = -1;
- else do_io = 2;
- }
- else if(do_th == 1 && strcmp(type, "th") == 0) {
- if(words < 13) {
- error("%s line of /proc/net/rpc/nfsd has %d words, expected %d", type, words, 13);
- continue;
- }
-
- th_threads = strtoull(procfile_lineword(ff, l, 1), NULL, 10);
- th_fullcnt = strtoull(procfile_lineword(ff, l, 2), NULL, 10);
- th_hist10 = (unsigned long long)(atof(procfile_lineword(ff, l, 3)) * 1000.0);
- th_hist20 = (unsigned long long)(atof(procfile_lineword(ff, l, 4)) * 1000.0);
- th_hist30 = (unsigned long long)(atof(procfile_lineword(ff, l, 5)) * 1000.0);
- th_hist40 = (unsigned long long)(atof(procfile_lineword(ff, l, 6)) * 1000.0);
- th_hist50 = (unsigned long long)(atof(procfile_lineword(ff, l, 7)) * 1000.0);
- th_hist60 = (unsigned long long)(atof(procfile_lineword(ff, l, 8)) * 1000.0);
- th_hist70 = (unsigned long long)(atof(procfile_lineword(ff, l, 9)) * 1000.0);
- th_hist80 = (unsigned long long)(atof(procfile_lineword(ff, l, 10)) * 1000.0);
- th_hist90 = (unsigned long long)(atof(procfile_lineword(ff, l, 11)) * 1000.0);
- th_hist100 = (unsigned long long)(atof(procfile_lineword(ff, l, 12)) * 1000.0);
-
- // threads histogram has been disabled on recent kernels
- // http://permalink.gmane.org/gmane.linux.nfs/24528
- unsigned long long sum = th_hist10 + th_hist20 + th_hist30 + th_hist40 + th_hist50 + th_hist60 + th_hist70 + th_hist80 + th_hist90 + th_hist100;
- if(sum == 0ULL) {
- if(!th_warning) {
- info("Disabling /proc/net/rpc/nfsd threads histogram. It seems unused on this machine. It will be enabled automatically when found with data in it.");
- th_warning = 1;
- }
- do_th = -1;
- }
- else do_th = 2;
- }
- else if(do_ra == 1 && strcmp(type, "ra") == 0) {
- if(words < 13) {
- error("%s line of /proc/net/rpc/nfsd has %d words, expected %d", type, words, 13);
- continue;
- }
-
- ra_size = strtoull(procfile_lineword(ff, l, 1), NULL, 10);
- ra_hist10 = strtoull(procfile_lineword(ff, l, 2), NULL, 10);
- ra_hist20 = strtoull(procfile_lineword(ff, l, 3), NULL, 10);
- ra_hist30 = strtoull(procfile_lineword(ff, l, 4), NULL, 10);
- ra_hist40 = strtoull(procfile_lineword(ff, l, 5), NULL, 10);
- ra_hist50 = strtoull(procfile_lineword(ff, l, 6), NULL, 10);
- ra_hist60 = strtoull(procfile_lineword(ff, l, 7), NULL, 10);
- ra_hist70 = strtoull(procfile_lineword(ff, l, 8), NULL, 10);
- ra_hist80 = strtoull(procfile_lineword(ff, l, 9), NULL, 10);
- ra_hist90 = strtoull(procfile_lineword(ff, l, 10), NULL, 10);
- ra_hist100 = strtoull(procfile_lineword(ff, l, 11), NULL, 10);
- ra_none = strtoull(procfile_lineword(ff, l, 12), NULL, 10);
-
- unsigned long long sum = ra_hist10 + ra_hist20 + ra_hist30 + ra_hist40 + ra_hist50 + ra_hist60 + ra_hist70 + ra_hist80 + ra_hist90 + ra_hist100 + ra_none;
- if(sum == 0ULL) {
- if(!ra_warning) {
- info("Disabling /proc/net/rpc/nfsd read ahead histogram. It seems unused on this machine. It will be enabled automatically when found with data in it.");
- ra_warning = 1;
- }
- do_ra = -1;
- }
- else do_ra = 2;
- }
- else if(do_net == 1 && strcmp(type, "net") == 0) {
- if(words < 5) {
- error("%s line of /proc/net/rpc/nfsd has %d words, expected %d", type, words, 5);
- continue;
- }
-
- net_count = strtoull(procfile_lineword(ff, l, 1), NULL, 10);
- net_udp_count = strtoull(procfile_lineword(ff, l, 2), NULL, 10);
- net_tcp_count = strtoull(procfile_lineword(ff, l, 3), NULL, 10);
- net_tcp_connections = strtoull(procfile_lineword(ff, l, 4), NULL, 10);
-
- unsigned long long sum = net_count + net_udp_count + net_tcp_count + net_tcp_connections;
- if(sum == 0ULL) do_net = -1;
- else do_net = 2;
- }
- else if(do_rpc == 1 && strcmp(type, "rpc") == 0) {
- if(words < 6) {
- error("%s line of /proc/net/rpc/nfsd has %d words, expected %d", type, words, 6);
- continue;
- }
-
- rpc_count = strtoull(procfile_lineword(ff, l, 1), NULL, 10);
- rpc_bad_format = strtoull(procfile_lineword(ff, l, 2), NULL, 10);
- rpc_bad_auth = strtoull(procfile_lineword(ff, l, 3), NULL, 10);
- rpc_bad_client = strtoull(procfile_lineword(ff, l, 4), NULL, 10);
-
- unsigned long long sum = rpc_count + rpc_bad_format + rpc_bad_auth + rpc_bad_client;
- if(sum == 0ULL) do_rpc = -1;
- else do_rpc = 2;
- }
- else if(do_proc2 == 1 && strcmp(type, "proc2") == 0) {
- // the first number is the count of numbers present
- // so we start for word 2
-
- unsigned long long sum = 0;
- unsigned int i, j;
- for(i = 0, j = 2; j < words && nfsd_proc_values[i].name[0] ; i++, j++) {
- nfsd_proc_values[i].proc2 = strtoull(procfile_lineword(ff, l, j), NULL, 10);
- nfsd_proc_values[i].present2 = 1;
- sum += nfsd_proc_values[i].proc2;
- }
-
- if(sum == 0ULL) {
- if(!proc2_warning) {
- error("Disabling /proc/net/rpc/nfsd v2 procedure calls chart. It seems unused on this machine. It will be enabled automatically when found with data in it.");
- proc2_warning = 1;
- }
- do_proc2 = 0;
- }
- else do_proc2 = 2;
- }
- else if(do_proc3 == 1 && strcmp(type, "proc3") == 0) {
- // the first number is the count of numbers present
- // so we start for word 2
-
- unsigned long long sum = 0;
- unsigned int i, j;
- for(i = 0, j = 2; j < words && nfsd_proc_values[i].name[0] ; i++, j++) {
- nfsd_proc_values[i].proc3 = strtoull(procfile_lineword(ff, l, j), NULL, 10);
- nfsd_proc_values[i].present3 = 1;
- sum += nfsd_proc_values[i].proc3;
- }
-
- if(sum == 0ULL) {
- if(!proc3_warning) {
- info("Disabling /proc/net/rpc/nfsd v3 procedure calls chart. It seems unused on this machine. It will be enabled automatically when found with data in it.");
- proc3_warning = 1;
- }
- do_proc3 = 0;
- }
- else do_proc3 = 2;
- }
- else if(do_proc4 == 1 && strcmp(type, "proc4") == 0) {
- // the first number is the count of numbers present
- // so we start for word 2
-
- unsigned long long sum = 0;
- unsigned int i, j;
- for(i = 0, j = 2; j < words && nfsd_proc_values[i].name[0] ; i++, j++) {
- nfsd_proc_values[i].proc4 = strtoull(procfile_lineword(ff, l, j), NULL, 10);
- nfsd_proc_values[i].present4 = 1;
- sum += nfsd_proc_values[i].proc4;
- }
-
- if(sum == 0ULL) {
- if(!proc4_warning) {
- info("Disabling /proc/net/rpc/nfsd v4 procedure calls chart. It seems unused on this machine. It will be enabled automatically when found with data in it.");
- proc4_warning = 1;
- }
- do_proc4 = 0;
- }
- else do_proc4 = 2;
- }
- else if(do_proc4ops == 1 && strcmp(type, "proc4ops") == 0) {
- // the first number is the count of numbers present
- // so we start for word 2
-
- unsigned long long sum = 0;
- unsigned int i, j;
- for(i = 0, j = 2; j < words && nfsd4_ops_values[i].name[0] ; i++, j++) {
- nfsd4_ops_values[i].value = strtoull(procfile_lineword(ff, l, j), NULL, 10);
- nfsd4_ops_values[i].present = 1;
- sum += nfsd4_ops_values[i].value;
- }
-
- if(sum == 0ULL) {
- if(!proc4ops_warning) {
- info("Disabling /proc/net/rpc/nfsd v4 operations chart. It seems unused on this machine. It will be enabled automatically when found with data in it.");
- proc4ops_warning = 1;
- }
- do_proc4ops = 0;
- }
- else do_proc4ops = 2;
- }
- }
-
- RRDSET *st;
-
- // --------------------------------------------------------------------
-
- if(do_rc == 2) {
- st = rrdset_find_bytype("nfsd", "readcache");
- if(!st) {
- st = rrdset_create("nfsd", "readcache", NULL, "nfsd", "Read Cache", "reads/s", 5000, update_every, RRDSET_TYPE_STACKED);
-
- rrddim_add(st, "hits", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "misses", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "nocache", NULL, 1, 1, RRDDIM_INCREMENTAL);
- }
- else rrdset_next(st);
-
- rrddim_set(st, "hits", rc_hits);
- rrddim_set(st, "misses", rc_misses);
- rrddim_set(st, "nocache", rc_nocache);
- rrdset_done(st);
- }
-
- // --------------------------------------------------------------------
-
- if(do_fh == 2) {
- st = rrdset_find_bytype("nfsd", "filehandles");
- if(!st) {
- st = rrdset_create("nfsd", "filehandles", NULL, "nfsd", "File Handles", "handles/s", 5001, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
-
- rrddim_add(st, "stale", NULL, 1, 1, RRDDIM_ABSOLUTE);
- rrddim_add(st, "total_lookups", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "anonymous_lookups", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "dir_not_in_dcache", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "non_dir_not_in_dcache", NULL, -1, 1, RRDDIM_INCREMENTAL);
- }
- else rrdset_next(st);
-
- rrddim_set(st, "stale", fh_stale);
- rrddim_set(st, "total_lookups", fh_total_lookups);
- rrddim_set(st, "anonymous_lookups", fh_anonymous_lookups);
- rrddim_set(st, "dir_not_in_dcache", fh_dir_not_in_dcache);
- rrddim_set(st, "non_dir_not_in_dcache", fh_non_dir_not_in_dcache);
- rrdset_done(st);
- }
-
- // --------------------------------------------------------------------
-
- if(do_io == 2) {
- st = rrdset_find_bytype("nfsd", "io");
- if(!st) {
- st = rrdset_create("nfsd", "io", NULL, "nfsd", "I/O", "kilobytes/s", 5002, update_every, RRDSET_TYPE_AREA);
-
- rrddim_add(st, "read", NULL, 1, 1000, RRDDIM_INCREMENTAL);
- rrddim_add(st, "write", NULL, -1, 1000, RRDDIM_INCREMENTAL);
- }
- else rrdset_next(st);
-
- rrddim_set(st, "read", io_read);
- rrddim_set(st, "write", io_write);
- rrdset_done(st);
- }
-
- // --------------------------------------------------------------------
-
- if(do_th == 2) {
- st = rrdset_find_bytype("nfsd", "threads");
- if(!st) {
- st = rrdset_create("nfsd", "threads", NULL, "nfsd", "Threads", "threads", 5003, update_every, RRDSET_TYPE_LINE);
-
- rrddim_add(st, "threads", NULL, 1, 1, RRDDIM_ABSOLUTE);
- }
- else rrdset_next(st);
-
- rrddim_set(st, "threads", th_threads);
- rrdset_done(st);
-
- st = rrdset_find_bytype("nfsd", "threads_fullcnt");
- if(!st) {
- st = rrdset_create("nfsd", "threads_fullcnt", NULL, "nfsd", "Threads Full Count", "ops/s", 5004, update_every, RRDSET_TYPE_LINE);
-
- rrddim_add(st, "full_count", NULL, 1, 1, RRDDIM_INCREMENTAL);
- }
- else rrdset_next(st);
-
- rrddim_set(st, "full_count", th_fullcnt);
- rrdset_done(st);
-
- st = rrdset_find_bytype("nfsd", "threads_histogram");
- if(!st) {
- st = rrdset_create("nfsd", "threads_histogram", NULL, "nfsd", "Threads Usage Histogram", "percentage", 5005, update_every, RRDSET_TYPE_LINE);
-
- rrddim_add(st, "0%-10%", NULL, 1, 1000, RRDDIM_ABSOLUTE);
- rrddim_add(st, "10%-20%", NULL, 1, 1000, RRDDIM_ABSOLUTE);
- rrddim_add(st, "20%-30%", NULL, 1, 1000, RRDDIM_ABSOLUTE);
- rrddim_add(st, "30%-40%", NULL, 1, 1000, RRDDIM_ABSOLUTE);
- rrddim_add(st, "40%-50%", NULL, 1, 1000, RRDDIM_ABSOLUTE);
- rrddim_add(st, "50%-60%", NULL, 1, 1000, RRDDIM_ABSOLUTE);
- rrddim_add(st, "60%-70%", NULL, 1, 1000, RRDDIM_ABSOLUTE);
- rrddim_add(st, "70%-80%", NULL, 1, 1000, RRDDIM_ABSOLUTE);
- rrddim_add(st, "80%-90%", NULL, 1, 1000, RRDDIM_ABSOLUTE);
- rrddim_add(st, "90%-100%", NULL, 1, 1000, RRDDIM_ABSOLUTE);
- }
- else rrdset_next(st);
-
- rrddim_set(st, "0%-10%", th_hist10);
- rrddim_set(st, "10%-20%", th_hist20);
- rrddim_set(st, "20%-30%", th_hist30);
- rrddim_set(st, "30%-40%", th_hist40);
- rrddim_set(st, "40%-50%", th_hist50);
- rrddim_set(st, "50%-60%", th_hist60);
- rrddim_set(st, "60%-70%", th_hist70);
- rrddim_set(st, "70%-80%", th_hist80);
- rrddim_set(st, "80%-90%", th_hist90);
- rrddim_set(st, "90%-100%", th_hist100);
- rrdset_done(st);
- }
-
- // --------------------------------------------------------------------
-
- if(do_ra == 2) {
- st = rrdset_find_bytype("nfsd", "readahead");
- if(!st) {
- st = rrdset_create("nfsd", "readahead", NULL, "nfsd", "Read Ahead Depth", "percentage", 5005, update_every, RRDSET_TYPE_STACKED);
-
- rrddim_add(st, "10%", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "20%", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "30%", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "40%", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "50%", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "60%", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "70%", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "80%", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "90%", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "100%", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "misses", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- }
- else rrdset_next(st);
-
- // ignore ra_size
- if(ra_size) {};
-
- rrddim_set(st, "10%", ra_hist10);
- rrddim_set(st, "20%", ra_hist20);
- rrddim_set(st, "30%", ra_hist30);
- rrddim_set(st, "40%", ra_hist40);
- rrddim_set(st, "50%", ra_hist50);
- rrddim_set(st, "60%", ra_hist60);
- rrddim_set(st, "70%", ra_hist70);
- rrddim_set(st, "80%", ra_hist80);
- rrddim_set(st, "90%", ra_hist90);
- rrddim_set(st, "100%", ra_hist100);
- rrddim_set(st, "misses", ra_none);
- rrdset_done(st);
- }
-
- // --------------------------------------------------------------------
-
- if(do_net == 2) {
- st = rrdset_find_bytype("nfsd", "net");
- if(!st) {
- st = rrdset_create("nfsd", "net", NULL, "nfsd", "Network Reads", "reads/s", 5007, update_every, RRDSET_TYPE_STACKED);
- st->isdetail = 1;
-
- rrddim_add(st, "udp", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "tcp", NULL, 1, 1, RRDDIM_INCREMENTAL);
- }
- else rrdset_next(st);
-
- // ignore net_count, net_tcp_connections
- if(net_count) {};
- if(net_tcp_connections) {};
-
- rrddim_set(st, "udp", net_udp_count);
- rrddim_set(st, "tcp", net_tcp_count);
- rrdset_done(st);
- }
-
- // --------------------------------------------------------------------
-
- if(do_rpc == 2) {
- st = rrdset_find_bytype("nfsd", "rpc");
- if(!st) {
- st = rrdset_create("nfsd", "rpc", NULL, "nfsd", "Remote Procedure Calls", "calls/s", 5008, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
-
- rrddim_add(st, "all", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "bad_format", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "bad_auth", NULL, -1, 1, RRDDIM_INCREMENTAL);
- }
- else rrdset_next(st);
-
- // ignore rpc_bad_client
- if(rpc_bad_client) {};
-
- rrddim_set(st, "all", rpc_count);
- rrddim_set(st, "bad_format", rpc_bad_format);
- rrddim_set(st, "bad_auth", rpc_bad_auth);
- rrdset_done(st);
- }
-
- // --------------------------------------------------------------------
-
- if(do_proc2 == 2) {
- unsigned int i;
- st = rrdset_find_bytype("nfsd", "proc2");
- if(!st) {
- st = rrdset_create("nfsd", "proc2", NULL, "nfsd", "NFS v2 Calls", "calls/s", 5009, update_every, RRDSET_TYPE_STACKED);
-
- for(i = 0; nfsd_proc_values[i].present2 ; i++)
- rrddim_add(st, nfsd_proc_values[i].name, NULL, 1, 1, RRDDIM_INCREMENTAL);
- }
- else rrdset_next(st);
-
- for(i = 0; nfsd_proc_values[i].present2 ; i++)
- rrddim_set(st, nfsd_proc_values[i].name, nfsd_proc_values[i].proc2);
-
- rrdset_done(st);
- }
-
- // --------------------------------------------------------------------
-
- if(do_proc3 == 2) {
- unsigned int i;
- st = rrdset_find_bytype("nfsd", "proc3");
- if(!st) {
- st = rrdset_create("nfsd", "proc3", NULL, "nfsd", "NFS v3 Calls", "calls/s", 5010, update_every, RRDSET_TYPE_STACKED);
-
- for(i = 0; nfsd_proc_values[i].present3 ; i++)
- rrddim_add(st, nfsd_proc_values[i].name, NULL, 1, 1, RRDDIM_INCREMENTAL);
- }
- else rrdset_next(st);
-
- for(i = 0; nfsd_proc_values[i].present3 ; i++)
- rrddim_set(st, nfsd_proc_values[i].name, nfsd_proc_values[i].proc3);
-
- rrdset_done(st);
- }
-
- // --------------------------------------------------------------------
-
- if(do_proc4 == 2) {
- unsigned int i;
- st = rrdset_find_bytype("nfsd", "proc4");
- if(!st) {
- st = rrdset_create("nfsd", "proc4", NULL, "nfsd", "NFS v4 Calls", "calls/s", 5011, update_every, RRDSET_TYPE_STACKED);
-
- for(i = 0; nfsd_proc_values[i].present4 ; i++)
- rrddim_add(st, nfsd_proc_values[i].name, NULL, 1, 1, RRDDIM_INCREMENTAL);
- }
- else rrdset_next(st);
-
- for(i = 0; nfsd_proc_values[i].present4 ; i++)
- rrddim_set(st, nfsd_proc_values[i].name, nfsd_proc_values[i].proc4);
-
- rrdset_done(st);
- }
-
- // --------------------------------------------------------------------
-
- if(do_proc4ops == 2) {
- unsigned int i;
- st = rrdset_find_bytype("nfsd", "proc4ops");
- if(!st) {
- st = rrdset_create("nfsd", "proc4ops", NULL, "nfsd", "NFS v4 Operations", "operations/s", 5012, update_every, RRDSET_TYPE_STACKED);
-
- for(i = 0; nfsd4_ops_values[i].present ; i++)
- rrddim_add(st, nfsd4_ops_values[i].name, NULL, 1, 1, RRDDIM_INCREMENTAL);
- }
- else rrdset_next(st);
-
- for(i = 0; nfsd4_ops_values[i].present ; i++)
- rrddim_set(st, nfsd4_ops_values[i].name, nfsd4_ops_values[i].value);
-
- rrdset_done(st);
- }
-
- return 0;
+int do_proc_net_rpc_nfsd(int update_every, usec_t dt) {
+ (void)dt;
+ static procfile *ff = NULL;
+ static int do_rc = -1, do_fh = -1, do_io = -1, do_th = -1, do_ra = -1, do_net = -1, do_rpc = -1, do_proc2 = -1, do_proc3 = -1, do_proc4 = -1, do_proc4ops = -1;
+ static int ra_warning = 0, th_warning = 0, proc2_warning = 0, proc3_warning = 0, proc4_warning = 0, proc4ops_warning = 0;
+
+ if(!ff) {
+ char filename[FILENAME_MAX + 1];
+ snprintfz(filename, FILENAME_MAX, "%s%s", netdata_configured_host_prefix, "/proc/net/rpc/nfsd");
+ ff = procfile_open(config_get("plugin:proc:/proc/net/rpc/nfsd", "filename to monitor", filename), " \t", PROCFILE_FLAG_DEFAULT);
+ }
+ if(!ff) return 1;
+
+ ff = procfile_readall(ff);
+ if(!ff) return 0; // we return 0, so that we will retry to open it next time
+
+ if(do_rc == -1) do_rc = config_get_boolean("plugin:proc:/proc/net/rpc/nfsd", "read cache", 1);
+ if(do_fh == -1) do_fh = config_get_boolean("plugin:proc:/proc/net/rpc/nfsd", "file handles", 1);
+ if(do_io == -1) do_io = config_get_boolean("plugin:proc:/proc/net/rpc/nfsd", "I/O", 1);
+ if(do_th == -1) do_th = config_get_boolean("plugin:proc:/proc/net/rpc/nfsd", "threads", 1);
+ if(do_ra == -1) do_ra = config_get_boolean("plugin:proc:/proc/net/rpc/nfsd", "read ahead", 1);
+ if(do_net == -1) do_net = config_get_boolean("plugin:proc:/proc/net/rpc/nfsd", "network", 1);
+ if(do_rpc == -1) do_rpc = config_get_boolean("plugin:proc:/proc/net/rpc/nfsd", "rpc", 1);
+ if(do_proc2 == -1) do_proc2 = config_get_boolean("plugin:proc:/proc/net/rpc/nfsd", "NFS v2 procedures", 1);
+ if(do_proc3 == -1) do_proc3 = config_get_boolean("plugin:proc:/proc/net/rpc/nfsd", "NFS v3 procedures", 1);
+ if(do_proc4 == -1) do_proc4 = config_get_boolean("plugin:proc:/proc/net/rpc/nfsd", "NFS v4 procedures", 1);
+ if(do_proc4ops == -1) do_proc4ops = config_get_boolean("plugin:proc:/proc/net/rpc/nfsd", "NFS v4 operations", 1);
+
+ // if they are enabled, reset them to 1
+ // later we do them =2 to avoid doing strcmp() for all lines
+ if(do_rc) do_rc = 1;
+ if(do_fh) do_fh = 1;
+ if(do_io) do_io = 1;
+ if(do_th) do_th = 1;
+ if(do_ra) do_ra = 1;
+ if(do_net) do_net = 1;
+ if(do_rpc) do_rpc = 1;
+ if(do_proc2) do_proc2 = 1;
+ if(do_proc3) do_proc3 = 1;
+ if(do_proc4) do_proc4 = 1;
+ if(do_proc4ops) do_proc4ops = 1;
+
+ size_t lines = procfile_lines(ff), l;
+
+ char *type;
+ unsigned long long rc_hits = 0, rc_misses = 0, rc_nocache = 0;
+ unsigned long long fh_stale = 0, fh_total_lookups = 0, fh_anonymous_lookups = 0, fh_dir_not_in_dcache = 0, fh_non_dir_not_in_dcache = 0;
+ unsigned long long io_read = 0, io_write = 0;
+ unsigned long long th_threads = 0, th_fullcnt = 0, th_hist10 = 0, th_hist20 = 0, th_hist30 = 0, th_hist40 = 0, th_hist50 = 0, th_hist60 = 0, th_hist70 = 0, th_hist80 = 0, th_hist90 = 0, th_hist100 = 0;
+ unsigned long long ra_size = 0, ra_hist10 = 0, ra_hist20 = 0, ra_hist30 = 0, ra_hist40 = 0, ra_hist50 = 0, ra_hist60 = 0, ra_hist70 = 0, ra_hist80 = 0, ra_hist90 = 0, ra_hist100 = 0, ra_none = 0;
+ unsigned long long net_count = 0, net_udp_count = 0, net_tcp_count = 0, net_tcp_connections = 0;
+ unsigned long long rpc_calls = 0, rpc_bad_format = 0, rpc_bad_auth = 0, rpc_bad_client = 0;
+
+ for(l = 0; l < lines ;l++) {
+ size_t words = procfile_linewords(ff, l);
+ if(!words) continue;
+
+ type = procfile_lineword(ff, l, 0);
+
+ if(do_rc == 1 && strcmp(type, "rc") == 0) {
+ if(words < 4) {
+ error("%s line of /proc/net/rpc/nfsd has %zu words, expected %d", type, words, 4);
+ continue;
+ }
+
+ rc_hits = str2ull(procfile_lineword(ff, l, 1));
+ rc_misses = str2ull(procfile_lineword(ff, l, 2));
+ rc_nocache = str2ull(procfile_lineword(ff, l, 3));
+
+ unsigned long long sum = rc_hits + rc_misses + rc_nocache;
+ if(sum == 0ULL) do_rc = -1;
+ else do_rc = 2;
+ }
+ else if(do_fh == 1 && strcmp(type, "fh") == 0) {
+ if(words < 6) {
+ error("%s line of /proc/net/rpc/nfsd has %zu words, expected %d", type, words, 6);
+ continue;
+ }
+
+ fh_stale = str2ull(procfile_lineword(ff, l, 1));
+ fh_total_lookups = str2ull(procfile_lineword(ff, l, 2));
+ fh_anonymous_lookups = str2ull(procfile_lineword(ff, l, 3));
+ fh_dir_not_in_dcache = str2ull(procfile_lineword(ff, l, 4));
+ fh_non_dir_not_in_dcache = str2ull(procfile_lineword(ff, l, 5));
+
+ unsigned long long sum = fh_stale + fh_total_lookups + fh_anonymous_lookups + fh_dir_not_in_dcache + fh_non_dir_not_in_dcache;
+ if(sum == 0ULL) do_fh = -1;
+ else do_fh = 2;
+ }
+ else if(do_io == 1 && strcmp(type, "io") == 0) {
+ if(words < 3) {
+ error("%s line of /proc/net/rpc/nfsd has %zu words, expected %d", type, words, 3);
+ continue;
+ }
+
+ io_read = str2ull(procfile_lineword(ff, l, 1));
+ io_write = str2ull(procfile_lineword(ff, l, 2));
+
+ unsigned long long sum = io_read + io_write;
+ if(sum == 0ULL) do_io = -1;
+ else do_io = 2;
+ }
+ else if(do_th == 1 && strcmp(type, "th") == 0) {
+ if(words < 13) {
+ error("%s line of /proc/net/rpc/nfsd has %zu words, expected %d", type, words, 13);
+ continue;
+ }
+
+ th_threads = str2ull(procfile_lineword(ff, l, 1));
+ th_fullcnt = str2ull(procfile_lineword(ff, l, 2));
+ th_hist10 = (unsigned long long)(atof(procfile_lineword(ff, l, 3)) * 1000.0);
+ th_hist20 = (unsigned long long)(atof(procfile_lineword(ff, l, 4)) * 1000.0);
+ th_hist30 = (unsigned long long)(atof(procfile_lineword(ff, l, 5)) * 1000.0);
+ th_hist40 = (unsigned long long)(atof(procfile_lineword(ff, l, 6)) * 1000.0);
+ th_hist50 = (unsigned long long)(atof(procfile_lineword(ff, l, 7)) * 1000.0);
+ th_hist60 = (unsigned long long)(atof(procfile_lineword(ff, l, 8)) * 1000.0);
+ th_hist70 = (unsigned long long)(atof(procfile_lineword(ff, l, 9)) * 1000.0);
+ th_hist80 = (unsigned long long)(atof(procfile_lineword(ff, l, 10)) * 1000.0);
+ th_hist90 = (unsigned long long)(atof(procfile_lineword(ff, l, 11)) * 1000.0);
+ th_hist100 = (unsigned long long)(atof(procfile_lineword(ff, l, 12)) * 1000.0);
+
+ // threads histogram has been disabled on recent kernels
+ // http://permalink.gmane.org/gmane.linux.nfs/24528
+ unsigned long long sum = th_hist10 + th_hist20 + th_hist30 + th_hist40 + th_hist50 + th_hist60 + th_hist70 + th_hist80 + th_hist90 + th_hist100;
+ if(sum == 0ULL) {
+ if(!th_warning) {
+ info("Disabling /proc/net/rpc/nfsd threads histogram. It seems unused on this machine. It will be enabled automatically when found with data in it.");
+ th_warning = 1;
+ }
+ do_th = -1;
+ }
+ else do_th = 2;
+ }
+ else if(do_ra == 1 && strcmp(type, "ra") == 0) {
+ if(words < 13) {
+ error("%s line of /proc/net/rpc/nfsd has %zu words, expected %d", type, words, 13);
+ continue;
+ }
+
+ ra_size = str2ull(procfile_lineword(ff, l, 1));
+ ra_hist10 = str2ull(procfile_lineword(ff, l, 2));
+ ra_hist20 = str2ull(procfile_lineword(ff, l, 3));
+ ra_hist30 = str2ull(procfile_lineword(ff, l, 4));
+ ra_hist40 = str2ull(procfile_lineword(ff, l, 5));
+ ra_hist50 = str2ull(procfile_lineword(ff, l, 6));
+ ra_hist60 = str2ull(procfile_lineword(ff, l, 7));
+ ra_hist70 = str2ull(procfile_lineword(ff, l, 8));
+ ra_hist80 = str2ull(procfile_lineword(ff, l, 9));
+ ra_hist90 = str2ull(procfile_lineword(ff, l, 10));
+ ra_hist100 = str2ull(procfile_lineword(ff, l, 11));
+ ra_none = str2ull(procfile_lineword(ff, l, 12));
+
+ unsigned long long sum = ra_hist10 + ra_hist20 + ra_hist30 + ra_hist40 + ra_hist50 + ra_hist60 + ra_hist70 + ra_hist80 + ra_hist90 + ra_hist100 + ra_none;
+ if(sum == 0ULL) {
+ if(!ra_warning) {
+ info("Disabling /proc/net/rpc/nfsd read ahead histogram. It seems unused on this machine. It will be enabled automatically when found with data in it.");
+ ra_warning = 1;
+ }
+ do_ra = -1;
+ }
+ else do_ra = 2;
+ }
+ else if(do_net == 1 && strcmp(type, "net") == 0) {
+ if(words < 5) {
+ error("%s line of /proc/net/rpc/nfsd has %zu words, expected %d", type, words, 5);
+ continue;
+ }
+
+ net_count = str2ull(procfile_lineword(ff, l, 1));
+ net_udp_count = str2ull(procfile_lineword(ff, l, 2));
+ net_tcp_count = str2ull(procfile_lineword(ff, l, 3));
+ net_tcp_connections = str2ull(procfile_lineword(ff, l, 4));
+
+ unsigned long long sum = net_count + net_udp_count + net_tcp_count + net_tcp_connections;
+ if(sum == 0ULL) do_net = -1;
+ else do_net = 2;
+ }
+ else if(do_rpc == 1 && strcmp(type, "rpc") == 0) {
+ if(words < 6) {
+ error("%s line of /proc/net/rpc/nfsd has %zu words, expected %d", type, words, 6);
+ continue;
+ }
+
+ rpc_calls = str2ull(procfile_lineword(ff, l, 1));
+ rpc_bad_format = str2ull(procfile_lineword(ff, l, 2));
+ rpc_bad_auth = str2ull(procfile_lineword(ff, l, 3));
+ rpc_bad_client = str2ull(procfile_lineword(ff, l, 4));
+
+ unsigned long long sum = rpc_calls + rpc_bad_format + rpc_bad_auth + rpc_bad_client;
+ if(sum == 0ULL) do_rpc = -1;
+ else do_rpc = 2;
+ }
+ else if(do_proc2 == 1 && strcmp(type, "proc2") == 0) {
+ // the first number is the count of numbers present
+ // so we start for word 2
+
+ unsigned long long sum = 0;
+ unsigned int i, j;
+ for(i = 0, j = 2; j < words && nfsd_proc2_values[i].name[0] ; i++, j++) {
+ nfsd_proc2_values[i].value = str2ull(procfile_lineword(ff, l, j));
+ nfsd_proc2_values[i].present = 1;
+ sum += nfsd_proc2_values[i].value;
+ }
+
+ if(sum == 0ULL) {
+ if(!proc2_warning) {
+ error("Disabling /proc/net/rpc/nfsd v2 procedure calls chart. It seems unused on this machine. It will be enabled automatically when found with data in it.");
+ proc2_warning = 1;
+ }
+ do_proc2 = 0;
+ }
+ else do_proc2 = 2;
+ }
+ else if(do_proc3 == 1 && strcmp(type, "proc3") == 0) {
+ // the first number is the count of numbers present
+ // so we start for word 2
+
+ unsigned long long sum = 0;
+ unsigned int i, j;
+ for(i = 0, j = 2; j < words && nfsd_proc3_values[i].name[0] ; i++, j++) {
+ nfsd_proc3_values[i].value = str2ull(procfile_lineword(ff, l, j));
+ nfsd_proc3_values[i].present = 1;
+ sum += nfsd_proc3_values[i].value;
+ }
+
+ if(sum == 0ULL) {
+ if(!proc3_warning) {
+ info("Disabling /proc/net/rpc/nfsd v3 procedure calls chart. It seems unused on this machine. It will be enabled automatically when found with data in it.");
+ proc3_warning = 1;
+ }
+ do_proc3 = 0;
+ }
+ else do_proc3 = 2;
+ }
+ else if(do_proc4 == 1 && strcmp(type, "proc4") == 0) {
+ // the first number is the count of numbers present
+ // so we start for word 2
+
+ unsigned long long sum = 0;
+ unsigned int i, j;
+ for(i = 0, j = 2; j < words && nfsd_proc4_values[i].name[0] ; i++, j++) {
+ nfsd_proc4_values[i].value = str2ull(procfile_lineword(ff, l, j));
+ nfsd_proc4_values[i].present = 1;
+ sum += nfsd_proc4_values[i].value;
+ }
+
+ if(sum == 0ULL) {
+ if(!proc4_warning) {
+ info("Disabling /proc/net/rpc/nfsd v4 procedure calls chart. It seems unused on this machine. It will be enabled automatically when found with data in it.");
+ proc4_warning = 1;
+ }
+ do_proc4 = 0;
+ }
+ else do_proc4 = 2;
+ }
+ else if(do_proc4ops == 1 && strcmp(type, "proc4ops") == 0) {
+ // the first number is the count of numbers present
+ // so we start for word 2
+
+ unsigned long long sum = 0;
+ unsigned int i, j;
+ for(i = 0, j = 2; j < words && nfsd4_ops_values[i].name[0] ; i++, j++) {
+ nfsd4_ops_values[i].value = str2ull(procfile_lineword(ff, l, j));
+ nfsd4_ops_values[i].present = 1;
+ sum += nfsd4_ops_values[i].value;
+ }
+
+ if(sum == 0ULL) {
+ if(!proc4ops_warning) {
+ info("Disabling /proc/net/rpc/nfsd v4 operations chart. It seems unused on this machine. It will be enabled automatically when found with data in it.");
+ proc4ops_warning = 1;
+ }
+ do_proc4ops = 0;
+ }
+ else do_proc4ops = 2;
+ }
+ }
+
+ RRDSET *st;
+
+ // --------------------------------------------------------------------
+
+ if(do_rc == 2) {
+ st = rrdset_find_bytype_localhost("nfsd", "readcache");
+ if(!st) {
+ st = rrdset_create_localhost("nfsd", "readcache", NULL, "cache", NULL, "NFS Server Read Cache", "reads/s"
+ , 5000, update_every, RRDSET_TYPE_STACKED);
+
+ rrddim_add(st, "hits", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "misses", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "nocache", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ }
+ else rrdset_next(st);
+
+ rrddim_set(st, "hits", rc_hits);
+ rrddim_set(st, "misses", rc_misses);
+ rrddim_set(st, "nocache", rc_nocache);
+ rrdset_done(st);
+ }
+
+ // --------------------------------------------------------------------
+
+ if(do_fh == 2) {
+ st = rrdset_find_bytype_localhost("nfsd", "filehandles");
+ if(!st) {
+ st = rrdset_create_localhost("nfsd", "filehandles", NULL, "filehandles", NULL, "NFS Server File Handles"
+ , "handles/s", 5001, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "stale", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "total_lookups", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "anonymous_lookups", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "dir_not_in_dcache", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "non_dir_not_in_dcache", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ }
+ else rrdset_next(st);
+
+ rrddim_set(st, "stale", fh_stale);
+ rrddim_set(st, "total_lookups", fh_total_lookups);
+ rrddim_set(st, "anonymous_lookups", fh_anonymous_lookups);
+ rrddim_set(st, "dir_not_in_dcache", fh_dir_not_in_dcache);
+ rrddim_set(st, "non_dir_not_in_dcache", fh_non_dir_not_in_dcache);
+ rrdset_done(st);
+ }
+
+ // --------------------------------------------------------------------
+
+ if(do_io == 2) {
+ st = rrdset_find_bytype_localhost("nfsd", "io");
+ if(!st) {
+ st = rrdset_create_localhost("nfsd", "io", NULL, "io", NULL, "NFS Server I/O", "kilobytes/s", 5002
+ , update_every, RRDSET_TYPE_AREA);
+
+ rrddim_add(st, "read", NULL, 1, 1000, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "write", NULL, -1, 1000, RRD_ALGORITHM_INCREMENTAL);
+ }
+ else rrdset_next(st);
+
+ rrddim_set(st, "read", io_read);
+ rrddim_set(st, "write", io_write);
+ rrdset_done(st);
+ }
+
+ // --------------------------------------------------------------------
+
+ if(do_th == 2) {
+ st = rrdset_find_bytype_localhost("nfsd", "threads");
+ if(!st) {
+ st = rrdset_create_localhost("nfsd", "threads", NULL, "threads", NULL, "NFS Server Threads", "threads", 5003
+ , update_every, RRDSET_TYPE_LINE);
+
+ rrddim_add(st, "threads", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ }
+ else rrdset_next(st);
+
+ rrddim_set(st, "threads", th_threads);
+ rrdset_done(st);
+
+ st = rrdset_find_bytype_localhost("nfsd", "threads_fullcnt");
+ if(!st) {
+ st = rrdset_create_localhost("nfsd", "threads_fullcnt", NULL, "threads", NULL
+ , "NFS Server Threads Full Count", "ops/s", 5004, update_every
+ , RRDSET_TYPE_LINE);
+
+ rrddim_add(st, "full_count", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ }
+ else rrdset_next(st);
+
+ rrddim_set(st, "full_count", th_fullcnt);
+ rrdset_done(st);
+
+ st = rrdset_find_bytype_localhost("nfsd", "threads_histogram");
+ if(!st) {
+ st = rrdset_create_localhost("nfsd", "threads_histogram", NULL, "threads", NULL
+ , "NFS Server Threads Usage Histogram", "percentage", 5005, update_every
+ , RRDSET_TYPE_LINE);
+
+ rrddim_add(st, "0%-10%", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "10%-20%", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "20%-30%", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "30%-40%", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "40%-50%", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "50%-60%", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "60%-70%", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "70%-80%", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "80%-90%", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "90%-100%", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+ }
+ else rrdset_next(st);
+
+ rrddim_set(st, "0%-10%", th_hist10);
+ rrddim_set(st, "10%-20%", th_hist20);
+ rrddim_set(st, "20%-30%", th_hist30);
+ rrddim_set(st, "30%-40%", th_hist40);
+ rrddim_set(st, "40%-50%", th_hist50);
+ rrddim_set(st, "50%-60%", th_hist60);
+ rrddim_set(st, "60%-70%", th_hist70);
+ rrddim_set(st, "70%-80%", th_hist80);
+ rrddim_set(st, "80%-90%", th_hist90);
+ rrddim_set(st, "90%-100%", th_hist100);
+ rrdset_done(st);
+ }
+
+ // --------------------------------------------------------------------
+
+ if(do_ra == 2) {
+ st = rrdset_find_bytype_localhost("nfsd", "readahead");
+ if(!st) {
+ st = rrdset_create_localhost("nfsd", "readahead", NULL, "readahead", NULL, "NFS Server Read Ahead Depth"
+ , "percentage", 5005, update_every, RRDSET_TYPE_STACKED);
+
+ rrddim_add(st, "10%", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "20%", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "30%", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "40%", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "50%", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "60%", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "70%", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "80%", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "90%", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "100%", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "misses", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ }
+ else rrdset_next(st);
+
+ // ignore ra_size
+ if(ra_size) {};
+
+ rrddim_set(st, "10%", ra_hist10);
+ rrddim_set(st, "20%", ra_hist20);
+ rrddim_set(st, "30%", ra_hist30);
+ rrddim_set(st, "40%", ra_hist40);
+ rrddim_set(st, "50%", ra_hist50);
+ rrddim_set(st, "60%", ra_hist60);
+ rrddim_set(st, "70%", ra_hist70);
+ rrddim_set(st, "80%", ra_hist80);
+ rrddim_set(st, "90%", ra_hist90);
+ rrddim_set(st, "100%", ra_hist100);
+ rrddim_set(st, "misses", ra_none);
+ rrdset_done(st);
+ }
+
+ // --------------------------------------------------------------------
+
+ if(do_net == 2) {
+ st = rrdset_find_bytype_localhost("nfsd", "net");
+ if(!st) {
+ st = rrdset_create_localhost("nfsd", "net", NULL, "network", NULL, "NFS Server Network Statistics"
+ , "packets/s", 5007, update_every, RRDSET_TYPE_STACKED);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "udp", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "tcp", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ }
+ else rrdset_next(st);
+
+ // ignore net_count, net_tcp_connections
+ if(net_count) {};
+ if(net_tcp_connections) {};
+
+ rrddim_set(st, "udp", net_udp_count);
+ rrddim_set(st, "tcp", net_tcp_count);
+ rrdset_done(st);
+ }
+
+ // --------------------------------------------------------------------
+
+ if(do_rpc == 2) {
+ st = rrdset_find_bytype_localhost("nfsd", "rpc");
+ if(!st) {
+ st = rrdset_create_localhost("nfsd", "rpc", NULL, "rpc", NULL
+ , "NFS Server Remote Procedure Calls Statistics", "calls/s", 5008, update_every
+ , RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "calls", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "bad_format", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "bad_auth", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ }
+ else rrdset_next(st);
+
+ // ignore rpc_bad_client
+ if(rpc_bad_client) {};
+
+ rrddim_set(st, "calls", rpc_calls);
+ rrddim_set(st, "bad_format", rpc_bad_format);
+ rrddim_set(st, "bad_auth", rpc_bad_auth);
+ rrdset_done(st);
+ }
+
+ // --------------------------------------------------------------------
+
+ if(do_proc2 == 2) {
+ unsigned int i;
+ st = rrdset_find_bytype_localhost("nfsd", "proc2");
+ if(!st) {
+ st = rrdset_create_localhost("nfsd", "proc2", NULL, "nfsv2rpc", NULL, "NFS v2 Server Remote Procedure Calls"
+ , "calls/s", 5009, update_every, RRDSET_TYPE_STACKED);
+
+ for(i = 0; nfsd_proc2_values[i].present ; i++)
+ rrddim_add(st, nfsd_proc2_values[i].name, NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ }
+ else rrdset_next(st);
+
+ for(i = 0; nfsd_proc2_values[i].present ; i++)
+ rrddim_set(st, nfsd_proc2_values[i].name, nfsd_proc2_values[i].value);
+
+ rrdset_done(st);
+ }
+
+ // --------------------------------------------------------------------
+
+ if(do_proc3 == 2) {
+ unsigned int i;
+ st = rrdset_find_bytype_localhost("nfsd", "proc3");
+ if(!st) {
+ st = rrdset_create_localhost("nfsd", "proc3", NULL, "nfsv3rpc", NULL, "NFS v3 Server Remote Procedure Calls"
+ , "calls/s", 5010, update_every, RRDSET_TYPE_STACKED);
+
+ for(i = 0; nfsd_proc3_values[i].present ; i++)
+ rrddim_add(st, nfsd_proc3_values[i].name, NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ }
+ else rrdset_next(st);
+
+ for(i = 0; nfsd_proc3_values[i].present ; i++)
+ rrddim_set(st, nfsd_proc3_values[i].name, nfsd_proc3_values[i].value);
+
+ rrdset_done(st);
+ }
+
+ // --------------------------------------------------------------------
+
+ if(do_proc4 == 2) {
+ unsigned int i;
+ st = rrdset_find_bytype_localhost("nfsd", "proc4");
+ if(!st) {
+ st = rrdset_create_localhost("nfsd", "proc4", NULL, "nfsv4rpc", NULL, "NFS v4 Server Remote Procedure Calls"
+ , "calls/s", 5011, update_every, RRDSET_TYPE_STACKED);
+
+ for(i = 0; nfsd_proc4_values[i].present ; i++)
+ rrddim_add(st, nfsd_proc4_values[i].name, NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ }
+ else rrdset_next(st);
+
+ for(i = 0; nfsd_proc4_values[i].present ; i++)
+ rrddim_set(st, nfsd_proc4_values[i].name, nfsd_proc4_values[i].value);
+
+ rrdset_done(st);
+ }
+
+ // --------------------------------------------------------------------
+
+ if(do_proc4ops == 2) {
+ unsigned int i;
+ st = rrdset_find_bytype_localhost("nfsd", "proc4ops");
+ if(!st) {
+ st = rrdset_create_localhost("nfsd", "proc4ops", NULL, "nfsv2ops", NULL, "NFS v4 Server Operations"
+ , "operations/s", 5012, update_every, RRDSET_TYPE_STACKED);
+
+ for(i = 0; nfsd4_ops_values[i].present ; i++)
+ rrddim_add(st, nfsd4_ops_values[i].name, NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ }
+ else rrdset_next(st);
+
+ for(i = 0; nfsd4_ops_values[i].present ; i++)
+ rrddim_set(st, nfsd4_ops_values[i].name, nfsd4_ops_values[i].value);
+
+ rrdset_done(st);
+ }
+
+ return 0;
}
projects / netdata.git / blobdiff