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Diffstat (limited to 'collectors/proc.plugin/proc_net_rpc_nfs.c')
-rw-r--r--collectors/proc.plugin/proc_net_rpc_nfs.c439
1 files changed, 0 insertions, 439 deletions
diff --git a/collectors/proc.plugin/proc_net_rpc_nfs.c b/collectors/proc.plugin/proc_net_rpc_nfs.c
deleted file mode 100644
index d6547636e..000000000
--- a/collectors/proc.plugin/proc_net_rpc_nfs.c
+++ /dev/null
@@ -1,439 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-#include "plugin_proc.h"
-
-#define PLUGIN_PROC_MODULE_NFS_NAME "/proc/net/rpc/nfs"
-#define CONFIG_SECTION_PLUGIN_PROC_NFS "plugin:" PLUGIN_PROC_CONFIG_NAME ":" PLUGIN_PROC_MODULE_NFS_NAME
-
-struct nfs_procs {
- char name[30];
- unsigned long long value;
- int present;
- RRDDIM *rd;
-};
-
-struct nfs_procs nfs_proc2_values[] = {
- { "null" , 0ULL, 0, NULL}
- , {"getattr" , 0ULL, 0, NULL}
- , {"setattr" , 0ULL, 0, NULL}
- , {"root" , 0ULL, 0, NULL}
- , {"lookup" , 0ULL, 0, NULL}
- , {"readlink", 0ULL, 0, NULL}
- , {"read" , 0ULL, 0, NULL}
- , {"wrcache" , 0ULL, 0, NULL}
- , {"write" , 0ULL, 0, NULL}
- , {"create" , 0ULL, 0, NULL}
- , {"remove" , 0ULL, 0, NULL}
- , {"rename" , 0ULL, 0, NULL}
- , {"link" , 0ULL, 0, NULL}
- , {"symlink" , 0ULL, 0, NULL}
- , {"mkdir" , 0ULL, 0, NULL}
- , {"rmdir" , 0ULL, 0, NULL}
- , {"readdir" , 0ULL, 0, NULL}
- , {"fsstat" , 0ULL, 0, NULL}
- ,
-
- /* termination */
- { "" , 0ULL, 0, NULL}
-};
-
-struct nfs_procs nfs_proc3_values[] = {
- { "null" , 0ULL, 0, NULL}
- , {"getattr" , 0ULL, 0, NULL}
- , {"setattr" , 0ULL, 0, NULL}
- , {"lookup" , 0ULL, 0, NULL}
- , {"access" , 0ULL, 0, NULL}
- , {"readlink" , 0ULL, 0, NULL}
- , {"read" , 0ULL, 0, NULL}
- , {"write" , 0ULL, 0, NULL}
- , {"create" , 0ULL, 0, NULL}
- , {"mkdir" , 0ULL, 0, NULL}
- , {"symlink" , 0ULL, 0, NULL}
- , {"mknod" , 0ULL, 0, NULL}
- , {"remove" , 0ULL, 0, NULL}
- , {"rmdir" , 0ULL, 0, NULL}
- , {"rename" , 0ULL, 0, NULL}
- , {"link" , 0ULL, 0, NULL}
- , {"readdir" , 0ULL, 0, NULL}
- , {"readdirplus", 0ULL, 0, NULL}
- , {"fsstat" , 0ULL, 0, NULL}
- , {"fsinfo" , 0ULL, 0, NULL}
- , {"pathconf" , 0ULL, 0, NULL}
- , {"commit" , 0ULL, 0, NULL}
- ,
-
- /* termination */
- { "" , 0ULL, 0, NULL}
-};
-
-struct nfs_procs nfs_proc4_values[] = {
- { "null" , 0ULL, 0, NULL}
- , {"read" , 0ULL, 0, NULL}
- , {"write" , 0ULL, 0, NULL}
- , {"commit" , 0ULL, 0, NULL}
- , {"open" , 0ULL, 0, NULL}
- , {"open_conf" , 0ULL, 0, NULL}
- , {"open_noat" , 0ULL, 0, NULL}
- , {"open_dgrd" , 0ULL, 0, NULL}
- , {"close" , 0ULL, 0, NULL}
- , {"setattr" , 0ULL, 0, NULL}
- , {"fsinfo" , 0ULL, 0, NULL}
- , {"renew" , 0ULL, 0, NULL}
- , {"setclntid" , 0ULL, 0, NULL}
- , {"confirm" , 0ULL, 0, NULL}
- , {"lock" , 0ULL, 0, NULL}
- , {"lockt" , 0ULL, 0, NULL}
- , {"locku" , 0ULL, 0, NULL}
- , {"access" , 0ULL, 0, NULL}
- , {"getattr" , 0ULL, 0, NULL}
- , {"lookup" , 0ULL, 0, NULL}
- , {"lookup_root" , 0ULL, 0, NULL}
- , {"remove" , 0ULL, 0, NULL}
- , {"rename" , 0ULL, 0, NULL}
- , {"link" , 0ULL, 0, NULL}
- , {"symlink" , 0ULL, 0, NULL}
- , {"create" , 0ULL, 0, NULL}
- , {"pathconf" , 0ULL, 0, NULL}
- , {"statfs" , 0ULL, 0, NULL}
- , {"readlink" , 0ULL, 0, NULL}
- , {"readdir" , 0ULL, 0, NULL}
- , {"server_caps" , 0ULL, 0, NULL}
- , {"delegreturn" , 0ULL, 0, NULL}
- , {"getacl" , 0ULL, 0, NULL}
- , {"setacl" , 0ULL, 0, NULL}
- , {"fs_locations" , 0ULL, 0, NULL}
- , {"rel_lkowner" , 0ULL, 0, NULL}
- , {"secinfo" , 0ULL, 0, NULL}
- , {"fsid_present" , 0ULL, 0, NULL}
- ,
-
- /* nfsv4.1 client ops */
- { "exchange_id" , 0ULL, 0, NULL}
- , {"create_session" , 0ULL, 0, NULL}
- , {"destroy_session" , 0ULL, 0, NULL}
- , {"sequence" , 0ULL, 0, NULL}
- , {"get_lease_time" , 0ULL, 0, NULL}
- , {"reclaim_comp" , 0ULL, 0, NULL}
- , {"layoutget" , 0ULL, 0, NULL}
- , {"getdevinfo" , 0ULL, 0, NULL}
- , {"layoutcommit" , 0ULL, 0, NULL}
- , {"layoutreturn" , 0ULL, 0, NULL}
- , {"secinfo_no" , 0ULL, 0, NULL}
- , {"test_stateid" , 0ULL, 0, NULL}
- , {"free_stateid" , 0ULL, 0, NULL}
- , {"getdevicelist" , 0ULL, 0, NULL}
- , {"bind_conn_to_ses", 0ULL, 0, NULL}
- , {"destroy_clientid", 0ULL, 0, NULL}
- ,
-
- /* nfsv4.2 client ops */
- { "seek" , 0ULL, 0, NULL}
- , {"allocate" , 0ULL, 0, NULL}
- , {"deallocate" , 0ULL, 0, NULL}
- , {"layoutstats" , 0ULL, 0, NULL}
- , {"clone" , 0ULL, 0, NULL}
- ,
-
- /* termination */
- { "" , 0ULL, 0, NULL}
-};
-
-int do_proc_net_rpc_nfs(int update_every, usec_t dt) {
- (void)dt;
-
- static procfile *ff = NULL;
- static int do_net = -1, do_rpc = -1, do_proc2 = -1, do_proc3 = -1, do_proc4 = -1;
- static int proc2_warning = 0, proc3_warning = 0, proc4_warning = 0;
-
- if(!ff) {
- char filename[FILENAME_MAX + 1];
- snprintfz(filename, FILENAME_MAX, "%s%s", netdata_configured_host_prefix, "/proc/net/rpc/nfs");
- ff = procfile_open(config_get(CONFIG_SECTION_PLUGIN_PROC_NFS, "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_net == -1) do_net = config_get_boolean(CONFIG_SECTION_PLUGIN_PROC_NFS, "network", 1);
- if(do_rpc == -1) do_rpc = config_get_boolean(CONFIG_SECTION_PLUGIN_PROC_NFS, "rpc", 1);
- if(do_proc2 == -1) do_proc2 = config_get_boolean(CONFIG_SECTION_PLUGIN_PROC_NFS, "NFS v2 procedures", 1);
- if(do_proc3 == -1) do_proc3 = config_get_boolean(CONFIG_SECTION_PLUGIN_PROC_NFS, "NFS v3 procedures", 1);
- if(do_proc4 == -1) do_proc4 = config_get_boolean(CONFIG_SECTION_PLUGIN_PROC_NFS, "NFS v4 procedures", 1);
-
- // if they are enabled, reset them to 1
- // later we do them =2 to avoid doing strcmp() for all lines
- 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;
-
- size_t lines = procfile_lines(ff), l;
-
- char *type;
- 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_retransmits = 0, rpc_auth_refresh = 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_net == 1 && strcmp(type, "net") == 0) {
- if(words < 5) {
- collector_error("%s line of /proc/net/rpc/nfs has %zu words, expected %d", type, words, 5);
- continue;
- }
-
- net_count = str2ull(procfile_lineword(ff, l, 1), NULL);
- net_udp_count = str2ull(procfile_lineword(ff, l, 2), NULL);
- net_tcp_count = str2ull(procfile_lineword(ff, l, 3), NULL);
- net_tcp_connections = str2ull(procfile_lineword(ff, l, 4), NULL);
-
- 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 < 4) {
- collector_error("%s line of /proc/net/rpc/nfs has %zu words, expected %d", type, words, 6);
- continue;
- }
-
- rpc_calls = str2ull(procfile_lineword(ff, l, 1), NULL);
- rpc_retransmits = str2ull(procfile_lineword(ff, l, 2), NULL);
- rpc_auth_refresh = str2ull(procfile_lineword(ff, l, 3), NULL);
-
- unsigned long long sum = rpc_calls + rpc_retransmits + rpc_auth_refresh;
- 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 && nfs_proc2_values[i].name[0] ; i++, j++) {
- nfs_proc2_values[i].value = str2ull(procfile_lineword(ff, l, j), NULL);
- nfs_proc2_values[i].present = 1;
- sum += nfs_proc2_values[i].value;
- }
-
- if(sum == 0ULL) {
- if(!proc2_warning) {
- collector_error("Disabling /proc/net/rpc/nfs 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 && nfs_proc3_values[i].name[0] ; i++, j++) {
- nfs_proc3_values[i].value = str2ull(procfile_lineword(ff, l, j), NULL);
- nfs_proc3_values[i].present = 1;
- sum += nfs_proc3_values[i].value;
- }
-
- if(sum == 0ULL) {
- if(!proc3_warning) {
- collector_info("Disabling /proc/net/rpc/nfs 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 && nfs_proc4_values[i].name[0] ; i++, j++) {
- nfs_proc4_values[i].value = str2ull(procfile_lineword(ff, l, j), NULL);
- nfs_proc4_values[i].present = 1;
- sum += nfs_proc4_values[i].value;
- }
-
- if(sum == 0ULL) {
- if(!proc4_warning) {
- collector_info("Disabling /proc/net/rpc/nfs 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;
- }
- }
-
- if(do_net == 2) {
- static RRDSET *st = NULL;
- static RRDDIM *rd_udp = NULL,
- *rd_tcp = NULL;
-
- if(unlikely(!st)) {
- st = rrdset_create_localhost(
- "nfs"
- , "net"
- , NULL
- , "network"
- , NULL
- , "NFS Client Network"
- , "operations/s"
- , PLUGIN_PROC_NAME
- , PLUGIN_PROC_MODULE_NFS_NAME
- , NETDATA_CHART_PRIO_NFS_NET
- , update_every
- , RRDSET_TYPE_STACKED
- );
-
- rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
-
- rd_udp = rrddim_add(st, "udp", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
- rd_tcp = rrddim_add(st, "tcp", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
- }
-
- // ignore net_count, net_tcp_connections
- (void)net_count;
- (void)net_tcp_connections;
-
- rrddim_set_by_pointer(st, rd_udp, net_udp_count);
- rrddim_set_by_pointer(st, rd_tcp, net_tcp_count);
- rrdset_done(st);
- }
-
- if(do_rpc == 2) {
- static RRDSET *st = NULL;
- static RRDDIM *rd_calls = NULL,
- *rd_retransmits = NULL,
- *rd_auth_refresh = NULL;
-
- if(unlikely(!st)) {
- st = rrdset_create_localhost(
- "nfs"
- , "rpc"
- , NULL
- , "rpc"
- , NULL
- , "NFS Client Remote Procedure Calls Statistics"
- , "calls/s"
- , PLUGIN_PROC_NAME
- , PLUGIN_PROC_MODULE_NFS_NAME
- , NETDATA_CHART_PRIO_NFS_RPC
- , update_every
- , RRDSET_TYPE_LINE
- );
- rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
-
- rd_calls = rrddim_add(st, "calls", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
- rd_retransmits = rrddim_add(st, "retransmits", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
- rd_auth_refresh = rrddim_add(st, "auth_refresh", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
- }
-
- rrddim_set_by_pointer(st, rd_calls, rpc_calls);
- rrddim_set_by_pointer(st, rd_retransmits, rpc_retransmits);
- rrddim_set_by_pointer(st, rd_auth_refresh, rpc_auth_refresh);
- rrdset_done(st);
- }
-
- if(do_proc2 == 2) {
- static RRDSET *st = NULL;
- if(unlikely(!st)) {
- st = rrdset_create_localhost(
- "nfs"
- , "proc2"
- , NULL
- , "nfsv2rpc"
- , NULL
- , "NFS v2 Client Remote Procedure Calls"
- , "calls/s"
- , PLUGIN_PROC_NAME
- , PLUGIN_PROC_MODULE_NFS_NAME
- , NETDATA_CHART_PRIO_NFS_PROC2
- , update_every
- , RRDSET_TYPE_STACKED
- );
- }
-
- size_t i;
- for(i = 0; nfs_proc2_values[i].present ; i++) {
- if(unlikely(!nfs_proc2_values[i].rd))
- nfs_proc2_values[i].rd = rrddim_add(st, nfs_proc2_values[i].name, NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
-
- rrddim_set_by_pointer(st, nfs_proc2_values[i].rd, nfs_proc2_values[i].value);
- }
-
- rrdset_done(st);
- }
-
- if(do_proc3 == 2) {
- static RRDSET *st = NULL;
- if(unlikely(!st)) {
- st = rrdset_create_localhost(
- "nfs"
- , "proc3"
- , NULL
- , "nfsv3rpc"
- , NULL
- , "NFS v3 Client Remote Procedure Calls"
- , "calls/s"
- , PLUGIN_PROC_NAME
- , PLUGIN_PROC_MODULE_NFS_NAME
- , NETDATA_CHART_PRIO_NFS_PROC3
- , update_every
- , RRDSET_TYPE_STACKED
- );
- }
-
- size_t i;
- for(i = 0; nfs_proc3_values[i].present ; i++) {
- if(unlikely(!nfs_proc3_values[i].rd))
- nfs_proc3_values[i].rd = rrddim_add(st, nfs_proc3_values[i].name, NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
-
- rrddim_set_by_pointer(st, nfs_proc3_values[i].rd, nfs_proc3_values[i].value);
- }
-
- rrdset_done(st);
- }
-
- if(do_proc4 == 2) {
- static RRDSET *st = NULL;
- if(unlikely(!st)) {
- st = rrdset_create_localhost(
- "nfs"
- , "proc4"
- , NULL
- , "nfsv4rpc"
- , NULL
- , "NFS v4 Client Remote Procedure Calls"
- , "calls/s"
- , PLUGIN_PROC_NAME
- , PLUGIN_PROC_MODULE_NFS_NAME
- , NETDATA_CHART_PRIO_NFS_PROC4
- , update_every
- , RRDSET_TYPE_STACKED
- );
- }
-
- size_t i;
- for(i = 0; nfs_proc4_values[i].present ; i++) {
- if(unlikely(!nfs_proc4_values[i].rd))
- nfs_proc4_values[i].rd = rrddim_add(st, nfs_proc4_values[i].name, NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
-
- rrddim_set_by_pointer(st, nfs_proc4_values[i].rd, nfs_proc4_values[i].value);
- }
-
- rrdset_done(st);
- }
-
- return 0;
-}
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-28 18:09:49 +0000