diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-05 12:08:03 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-05 12:08:18 +0000 |
commit | 5da14042f70711ea5cf66e034699730335462f66 (patch) | |
tree | 0f6354ccac934ed87a2d555f45be4c831cf92f4a /collectors/proc.plugin/proc_net_rpc_nfs.c | |
parent | Releasing debian version 1.44.3-2. (diff) | |
download | netdata-5da14042f70711ea5cf66e034699730335462f66.tar.xz netdata-5da14042f70711ea5cf66e034699730335462f66.zip |
Merging upstream version 1.45.3+dfsg.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'collectors/proc.plugin/proc_net_rpc_nfs.c')
-rw-r--r-- | collectors/proc.plugin/proc_net_rpc_nfs.c | 439 |
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; -} |