give plugins control over step/heartbeat
- basic/fast plugins can use 10s - more complex plugins (apache, mysql, bind, ..) will use 60s - this is a little bit hackish since RRAs in configfile are based on the step value :)
This commit is contained in:
parent
a1c55be85e
commit
bce2358271
@ -4,13 +4,14 @@
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#include "configfile.h"
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#include "configfile.h"
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#include "logging.h"
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#include "logging.h"
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#include "plugins.h"
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#define MAX_SIZE 8192
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#define MAX_SIZE 8192
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static char *pktbuf = NULL;
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static char *pktbuf = NULL;
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static int pos = 0;
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static int pos = 0;
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void net_submit(char *hostname, char *plugin, char *filename, int ds_id, char *data)
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void net_submit(char *hostname, struct sammler_plugin *plugin, char *filename, int ds_id, char *data)
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{
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{
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int len = 0;
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int len = 0;
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@ -28,7 +29,7 @@ void net_submit(char *hostname, char *plugin, char *filename, int ds_id, char *d
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}
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}
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len = snprintf(pktbuf + pos, MAX_SIZE - pos, "%s:%s:%d %s\n",
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len = snprintf(pktbuf + pos, MAX_SIZE - pos, "%s:%s:%d %s\n",
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plugin, filename, ds_id, data);
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plugin->name, filename, ds_id, data);
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if (len < 0 || len >= MAX_SIZE - pos)
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if (len < 0 || len >= MAX_SIZE - pos)
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return;
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return;
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@ -1,7 +1,7 @@
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#ifndef _NETWORK_H_
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#ifndef _NETWORK_H_
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#define _NETWORK_H_
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#define _NETWORK_H_
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void net_submit(char *hostname, char *plugin, char *filename, int ds_id, char *data);
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void net_submit(char *hostname, struct sammler_plugin *plugin, char *filename, int ds_id, char *data);
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void net_commit();
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void net_commit();
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#endif /* _NETWORK_H_ */
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#endif /* _NETWORK_H_ */
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38
p_ctstat.c
38
p_ctstat.c
@ -27,27 +27,26 @@
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struct sammler_plugin plugin;
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struct sammler_plugin plugin;
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static char *ds_def[] = {
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static char *ds_def = {
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"DS:entries:GAUGE:%d:0:U",
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"DS:entries:GAUGE:15:0:U "
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"DS:searched:DERIVE:%d:0:U",
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"DS:searched:DERIVE:15:0:U "
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"DS:found:DERIVE:%d:0:U",
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"DS:found:DERIVE:15:0:U "
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"DS:new:DERIVE:%d:0:U",
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"DS:new:DERIVE:15:0:U "
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"DS:invalid:DERIVE:%d:0:U",
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"DS:invalid:DERIVE:15:0:U "
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"DS:ignore:DERIVE:%d:0:U",
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"DS:ignore:DERIVE:15:0:U "
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"DS:delete:DERIVE:%d:0:U",
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"DS:delete:DERIVE:15:0:U "
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"DS:delete_list:DERIVE:%d:0:U",
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"DS:delete_list:DERIVE:15:0:U "
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"DS:insert:DERIVE:%d:0:U",
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"DS:insert:DERIVE:15:0:U "
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"DS:insert_failed:DERIVE:%d:0:U",
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"DS:insert_failed:DERIVE:15:0:U "
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"DS:drop:DERIVE:%d:0:U",
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"DS:drop:DERIVE:15:0:U "
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"DS:early_drop:DERIVE:%d:0:U",
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"DS:early_drop:DERIVE:15:0:U "
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"DS:icmp_error:DERIVE:%d:0:U",
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"DS:icmp_error:DERIVE:15:0:U "
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"DS:expect_new:DERIVE:%d:0:U",
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"DS:expect_new:DERIVE:15:0:U "
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"DS:expect_create:DERIVE:%d:0:U",
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"DS:expect_create:DERIVE:15:0:U "
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"DS:expect_delete:DERIVE:%d:0:U",
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"DS:expect_delete:DERIVE:15:0:U "
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NULL
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};
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};
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static char ** get_ds(int ds_id)
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static char * get_ds(int ds_id)
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{
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{
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return ds_def;
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return ds_def;
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}
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}
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@ -101,6 +100,7 @@ static void probe(void)
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struct sammler_plugin plugin = {
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struct sammler_plugin plugin = {
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.name = "ctstat",
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.name = "ctstat",
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.interval = 10,
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.probe = &probe,
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.probe = &probe,
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.get_ds = &get_ds,
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.get_ds = &get_ds,
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};
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};
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12
p_load.c
12
p_load.c
@ -24,14 +24,13 @@
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struct sammler_plugin plugin;
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struct sammler_plugin plugin;
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static char *ds_def[] = {
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static char *ds_def = {
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"DS:1min:GAUGE:%d:0:U",
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"DS:1min:GAUGE:15:0:U "
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"DS:5min:GAUGE:%d:0:U",
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"DS:5min:GAUGE:15:0:U "
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"DS:15min:GAUGE:%d:0:U",
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"DS:15min:GAUGE:15:0:U "
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NULL
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};
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};
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static char ** get_ds(int ds_id)
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static char * get_ds(int ds_id)
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{
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{
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return ds_def;
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return ds_def;
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}
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}
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@ -64,6 +63,7 @@ static void probe(void)
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struct sammler_plugin plugin = {
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struct sammler_plugin plugin = {
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.name = "load",
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.name = "load",
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.interval = 10,
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.probe = &probe,
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.probe = &probe,
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.get_ds = &get_ds,
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.get_ds = &get_ds,
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};
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};
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21
p_memory.c
21
p_memory.c
@ -30,21 +30,19 @@
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struct sammler_plugin plugin;
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struct sammler_plugin plugin;
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static char *mem_ds_def[] = {
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static char *mem_ds_def = {
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"DS:total:GAUGE:%d:0:U",
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"DS:total:GAUGE:15:0:U "
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"DS:free:GAUGE:%d:0:U",
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"DS:free:GAUGE:15:0:U "
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"DS:buffers:GAUGE:%d:0:U",
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"DS:buffers:GAUGE:15:0:U "
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"DS:cached:GAUGE:%d:0:U",
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"DS:cached:GAUGE:15:0:U "
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NULL
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};
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};
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static char *swap_ds_def[] = {
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static char *swap_ds_def = {
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"DS:total:GAUGE:%d:0:U",
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"DS:total:GAUGE:15:0:U "
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"DS:free:GAUGE:%d:0:U",
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"DS:free:GAUGE:15:0:U "
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NULL
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};
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};
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static char ** get_ds(int ds_id)
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static char * get_ds(int ds_id)
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{
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{
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switch (ds_id) {
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switch (ds_id) {
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case DS_MEMORY:
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case DS_MEMORY:
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@ -119,6 +117,7 @@ static void probe(void)
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struct sammler_plugin plugin = {
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struct sammler_plugin plugin = {
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.name = "memory",
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.name = "memory",
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.interval = 10,
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.probe = &probe,
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.probe = &probe,
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.get_ds = &get_ds,
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.get_ds = &get_ds,
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};
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};
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10
p_mount.c
10
p_mount.c
@ -27,13 +27,12 @@
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struct sammler_plugin plugin;
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struct sammler_plugin plugin;
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static char *ds_def[] = {
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static char *ds_def = {
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"DS:block_total:GAUGE:%d:0:U",
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"DS:block_total:GAUGE:15:0:U "
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"DS:block_free:GAUGE:%d:0:U",
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"DS:block_free:GAUGE:15:0:U "
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NULL
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};
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};
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static char ** get_ds(int ds_id)
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static char * get_ds(int ds_id)
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{
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{
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return ds_def;
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return ds_def;
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}
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}
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@ -103,6 +102,7 @@ static void probe(void)
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struct sammler_plugin plugin = {
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struct sammler_plugin plugin = {
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.name = "mount",
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.name = "mount",
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.interval = 10,
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.probe = &probe,
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.probe = &probe,
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.get_ds = &get_ds,
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.get_ds = &get_ds,
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};
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};
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14
p_netdev.c
14
p_netdev.c
@ -27,15 +27,14 @@
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struct sammler_plugin plugin;
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struct sammler_plugin plugin;
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static char *ds_def[] = {
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static char *ds_def = {
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"DS:byte_in:COUNTER:%d:0:U",
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"DS:byte_in:COUNTER:15:0:U "
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"DS:byte_out:COUNTER:%d:0:U",
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"DS:byte_out:COUNTER:15:0:U "
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"DS:pkt_in:COUNTER:%d:0:U",
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"DS:pkt_in:COUNTER:15:0:U "
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"DS:pkt_out:COUNTER:%d:0:U",
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"DS:pkt_out:COUNTER:15:0:U "
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NULL
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};
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};
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static char ** get_ds(int ds_id)
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static char * get_ds(int ds_id)
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{
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{
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return ds_def;
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return ds_def;
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}
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}
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@ -90,6 +89,7 @@ static void probe(void)
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struct sammler_plugin plugin = {
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struct sammler_plugin plugin = {
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.name = "netdev",
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.name = "netdev",
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.interval = 10,
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.probe = &probe,
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.probe = &probe,
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.get_ds = &get_ds,
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.get_ds = &get_ds,
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};
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};
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@ -24,12 +24,11 @@
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struct sammler_plugin plugin;
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struct sammler_plugin plugin;
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static char *ds_def[] = {
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static char *ds_def = {
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"DS:entropy:GAUGE:%d:0:U",
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"DS:entropy:GAUGE:15:0:U "
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NULL
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};
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};
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static char ** get_ds(int ds_id)
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static char * get_ds(int ds_id)
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{
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{
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return ds_def;
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return ds_def;
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}
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}
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@ -62,6 +61,7 @@ static void probe(void)
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struct sammler_plugin plugin = {
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struct sammler_plugin plugin = {
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.name = "random",
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.name = "random",
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.interval = 10,
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.probe = &probe,
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.probe = &probe,
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.get_ds = &get_ds,
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.get_ds = &get_ds,
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};
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};
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43
p_rtstat.c
43
p_rtstat.c
@ -30,32 +30,30 @@
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struct sammler_plugin plugin;
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struct sammler_plugin plugin;
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static char *ds_def_stat[] = {
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static char *ds_def_stat = {
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"DS:in_hit:DERIVE:%d:0:U",
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"DS:in_hit:DERIVE:15:0:U "
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"DS:in_slow_tot:DERIVE:%d:0:U",
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"DS:in_slow_tot:DERIVE:15:0:U "
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"DS:in_slow_mc:DERIVE:%d:0:U",
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"DS:in_slow_mc:DERIVE:15:0:U "
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"DS:in_no_route:DERIVE:%d:0:U",
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"DS:in_no_route:DERIVE:15:0:U "
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"DS:in_brd:DERIVE:%d:0:U",
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"DS:in_brd:DERIVE:15:0:U "
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"DS:in_martian_dst:DERIVE:%d:0:U",
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"DS:in_martian_dst:DERIVE:15:0:U "
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"DS:in_martian_src:DERIVE:%d:0:U",
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"DS:in_martian_src:DERIVE:15:0:U "
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"DS:out_hit:DERIVE:%d:0:U",
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"DS:out_hit:DERIVE:15:0:U "
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"DS:out_slow_tot:DERIVE:%d:0:U",
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"DS:out_slow_tot:DERIVE:15:0:U "
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"DS:out_slow_mc:DERIVE:%d:0:U",
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"DS:out_slow_mc:DERIVE:15:0:U "
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"DS:in_hlist_search:DERIVE:%d:0:U",
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"DS:in_hlist_search:DERIVE:15:0:U "
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"DS:out_hlist_search:DERIVE:%d:0:U",
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"DS:out_hlist_search:DERIVE:15:0:U "
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NULL
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};
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};
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static char *ds_def_gc[] = {
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static char *ds_def_gc = {
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"DS:entries:GAUGE:%d:0:U",
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"DS:entries:GAUGE:15:0:U "
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"DS:gc_total:DERIVE:%d:0:U",
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"DS:gc_total:DERIVE:15:0:U "
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"DS:gc_ignored:DERIVE:%d:0:U",
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"DS:gc_ignored:DERIVE:15:0:U "
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"DS:gc_goal_miss:DERIVE:%d:0:U",
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"DS:gc_goal_miss:DERIVE:15:0:U "
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"DS:gc_dst_overflow:DERIVE:%d:0:U",
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"DS:gc_dst_overflow:DERIVE:15:0:U "
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NULL
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};
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};
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static char ** get_ds(int ds_id)
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static char * get_ds(int ds_id)
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{
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{
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switch (ds_id) {
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switch (ds_id) {
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case DS_STAT:
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case DS_STAT:
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@ -125,6 +123,7 @@ static void probe(void)
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struct sammler_plugin plugin = {
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struct sammler_plugin plugin = {
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.name = "rtstat",
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.name = "rtstat",
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.interval = 10,
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.probe = &probe,
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.probe = &probe,
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.get_ds = &get_ds,
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.get_ds = &get_ds,
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};
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};
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29
p_stat.c
29
p_stat.c
@ -30,25 +30,23 @@
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struct sammler_plugin plugin;
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struct sammler_plugin plugin;
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static char *cpu_ds_def[] = {
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static char *cpu_ds_def = {
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"DS:user:COUNTER:%d:0:U",
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"DS:user:COUNTER:15:0:U "
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"DS:nice:COUNTER:%d:0:U",
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"DS:nice:COUNTER:15:0:U "
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"DS:syst:COUNTER:%d:0:U",
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"DS:syst:COUNTER:15:0:U "
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"DS:idle:COUNTER:%d:0:U",
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"DS:idle:COUNTER:15:0:U "
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"DS:wait:COUNTER:%d:0:U",
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"DS:wait:COUNTER:15:0:U "
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"DS:intr:COUNTER:%d:0:U",
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"DS:intr:COUNTER:15:0:U "
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"DS:sitr:COUNTER:%d:0:U",
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"DS:sitr:COUNTER:15:0:U "
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NULL
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};
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};
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static char *proc_ds_def[] = {
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static char *proc_ds_def = {
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"DS:intr:COUNTER:%d:0:U",
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"DS:intr:COUNTER:15:0:U "
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"DS:ctxt:COUNTER:%d:0:U",
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"DS:ctxt:COUNTER:15:0:U "
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"DS:fork:COUNTER:%d:0:U",
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"DS:fork:COUNTER:15:0:U "
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NULL
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};
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};
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static char ** get_ds(int ds_id)
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static char * get_ds(int ds_id)
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{
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{
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switch (ds_id) {
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switch (ds_id) {
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case DS_CPU:
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case DS_CPU:
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@ -138,6 +136,7 @@ static void probe(void)
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struct sammler_plugin plugin = {
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struct sammler_plugin plugin = {
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.name = "stat",
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.name = "stat",
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.interval = 10,
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.probe = &probe,
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.probe = &probe,
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.get_ds = &get_ds,
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.get_ds = &get_ds,
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};
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};
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10
p_uptime.c
10
p_uptime.c
@ -24,13 +24,12 @@
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struct sammler_plugin plugin;
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struct sammler_plugin plugin;
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static char *ds_def[] = {
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static char *ds_def = {
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"DS:uptime:GAUGE:%d:0:U",
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"DS:uptime:GAUGE:15:0:U "
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"DS:idletime:GAUGE:%d:0:U",
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"DS:idletime:GAUGE:15:0:U "
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NULL
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};
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};
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static char ** get_ds(int ds_id)
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static char * get_ds(int ds_id)
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{
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{
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return ds_def;
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return ds_def;
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}
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}
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@ -63,6 +62,7 @@ static void probe(void)
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struct sammler_plugin plugin = {
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struct sammler_plugin plugin = {
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.name = "uptime",
|
.name = "uptime",
|
||||||
|
.interval = 10,
|
||||||
.probe = &probe,
|
.probe = &probe,
|
||||||
.get_ds = &get_ds,
|
.get_ds = &get_ds,
|
||||||
};
|
};
|
||||||
|
16
p_vmstat.c
16
p_vmstat.c
@ -27,16 +27,15 @@
|
|||||||
|
|
||||||
struct sammler_plugin plugin;
|
struct sammler_plugin plugin;
|
||||||
|
|
||||||
static char *ds_def[] = {
|
static char *ds_def = {
|
||||||
"DS:pgalloc_high:DERIVE:%d:0:U",
|
"DS:pgalloc_high:DERIVE:15:0:U "
|
||||||
"DS:pgalloc_normal:DERIVE:%d:0:U",
|
"DS:pgalloc_normal:DERIVE:15:0:U "
|
||||||
"DS:pgalloc_dma:DERIVE:%d:0:U",
|
"DS:pgalloc_dma:DERIVE:15:0:U "
|
||||||
"DS:pgfree:DERIVE:%d:0:U",
|
"DS:pgfree:DERIVE:15:0:U "
|
||||||
"DS:pgfault:DERIVE:%d:0:U",
|
"DS:pgfault:DERIVE:15:0:U "
|
||||||
NULL
|
|
||||||
};
|
};
|
||||||
|
|
||||||
static char ** get_ds(int ds_id)
|
static char * get_ds(int ds_id)
|
||||||
{
|
{
|
||||||
return ds_def;
|
return ds_def;
|
||||||
}
|
}
|
||||||
@ -95,6 +94,7 @@ static void probe(void)
|
|||||||
|
|
||||||
struct sammler_plugin plugin = {
|
struct sammler_plugin plugin = {
|
||||||
.name = "vmstat",
|
.name = "vmstat",
|
||||||
|
.interval = 10,
|
||||||
.probe = &probe,
|
.probe = &probe,
|
||||||
.get_ds = &get_ds,
|
.get_ds = &get_ds,
|
||||||
};
|
};
|
||||||
|
31
plugins.c
31
plugins.c
@ -23,6 +23,7 @@
|
|||||||
#include <stdio.h>
|
#include <stdio.h>
|
||||||
#include <stdlib.h>
|
#include <stdlib.h>
|
||||||
#include <stdarg.h>
|
#include <stdarg.h>
|
||||||
|
#include <time.h>
|
||||||
|
|
||||||
#include "list.h"
|
#include "list.h"
|
||||||
|
|
||||||
@ -36,8 +37,6 @@
|
|||||||
|
|
||||||
static LIST_HEAD(plugin_list);
|
static LIST_HEAD(plugin_list);
|
||||||
|
|
||||||
static char *hostname = NULL;
|
|
||||||
|
|
||||||
static void plugin_load(char *filename)
|
static void plugin_load(char *filename)
|
||||||
{
|
{
|
||||||
struct sammler_plugin *plugin = NULL;
|
struct sammler_plugin *plugin = NULL;
|
||||||
@ -80,6 +79,7 @@ static void plugin_load(char *filename)
|
|||||||
}
|
}
|
||||||
|
|
||||||
log_print(LOG_INFO, "Plugin '%s' loaded", plugin->name);
|
log_print(LOG_INFO, "Plugin '%s' loaded", plugin->name);
|
||||||
|
plugin->lastprobe = 0;
|
||||||
|
|
||||||
list_add_tail(&plugin->list, &plugin_list);
|
list_add_tail(&plugin->list, &plugin_list);
|
||||||
|
|
||||||
@ -104,27 +104,24 @@ void plugin_load_all()
|
|||||||
void plugins_probe(void)
|
void plugins_probe(void)
|
||||||
{
|
{
|
||||||
struct sammler_plugin *plugin;
|
struct sammler_plugin *plugin;
|
||||||
|
unsigned long now;
|
||||||
|
|
||||||
list_for_each_entry(plugin, &plugin_list, list)
|
now = time(NULL);
|
||||||
|
|
||||||
|
list_for_each_entry(plugin, &plugin_list, list) {
|
||||||
|
if (plugin->lastprobe + plugin->interval <= now) {
|
||||||
plugin->probe();
|
plugin->probe();
|
||||||
|
plugin->lastprobe = now;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
net_commit();
|
net_commit();
|
||||||
}
|
}
|
||||||
|
|
||||||
char ** plugins_get_ds(char *name, int ds_id)
|
|
||||||
{
|
|
||||||
struct sammler_plugin *plugin;
|
|
||||||
list_for_each_entry(plugin, &plugin_list, list) {
|
|
||||||
if (strcmp(plugin->name, name))
|
|
||||||
continue;
|
|
||||||
|
|
||||||
return plugin->get_ds(ds_id);
|
|
||||||
}
|
|
||||||
return NULL;
|
|
||||||
}
|
|
||||||
|
|
||||||
void probe_submit(struct sammler_plugin *plugin, char *filename, int ds_id, const char *fmt, ... )
|
void probe_submit(struct sammler_plugin *plugin, char *filename, int ds_id, const char *fmt, ... )
|
||||||
{
|
{
|
||||||
|
static char *hostname = NULL;
|
||||||
|
|
||||||
va_list az;
|
va_list az;
|
||||||
char *buffer;
|
char *buffer;
|
||||||
int len;
|
int len;
|
||||||
@ -148,8 +145,8 @@ void probe_submit(struct sammler_plugin *plugin, char *filename, int ds_id, cons
|
|||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
|
|
||||||
rrd_submit(hostname, plugin->name, filename, ds_id, buffer);
|
rrd_submit(hostname, plugin, filename, ds_id, buffer);
|
||||||
net_submit(hostname, plugin->name, filename, ds_id, buffer);
|
net_submit(hostname, plugin, filename, ds_id, buffer);
|
||||||
|
|
||||||
free(buffer);
|
free(buffer);
|
||||||
}
|
}
|
||||||
|
@ -7,8 +7,10 @@
|
|||||||
struct sammler_plugin {
|
struct sammler_plugin {
|
||||||
struct list_head list;
|
struct list_head list;
|
||||||
char *name;
|
char *name;
|
||||||
|
unsigned int interval;
|
||||||
|
unsigned long lastprobe;
|
||||||
void (*probe) (void);
|
void (*probe) (void);
|
||||||
char ** (*get_ds) (int ds_id);
|
char * (*get_ds) (int ds_id);
|
||||||
};
|
};
|
||||||
|
|
||||||
void plugin_load_all(void);
|
void plugin_load_all(void);
|
||||||
|
70
rrdtool.c
70
rrdtool.c
@ -71,41 +71,6 @@ static int append_rra_config(char *buffer, int size, int *pos)
|
|||||||
return rra_cnt;
|
return rra_cnt;
|
||||||
}
|
}
|
||||||
|
|
||||||
static int append_ds_config(char *buffer, int size, int *pos, int heartbeat, char **ds_def)
|
|
||||||
{
|
|
||||||
int len, ds_cnt = 0;
|
|
||||||
char *dsbuild;
|
|
||||||
|
|
||||||
dsbuild = malloc(BUFSIZE);
|
|
||||||
if (dsbuild == NULL) {
|
|
||||||
log_print(LOG_ERROR, "append_ds_config: out of memory");
|
|
||||||
return -1;
|
|
||||||
}
|
|
||||||
|
|
||||||
while (*ds_def != NULL) {
|
|
||||||
len = snprintf(dsbuild, BUFSIZE, *ds_def, heartbeat);
|
|
||||||
if (len < 0 || len >= BUFSIZE) {
|
|
||||||
log_print(LOG_ERROR, "append_ds_config: arguments too long");
|
|
||||||
free(dsbuild);
|
|
||||||
return -1;
|
|
||||||
}
|
|
||||||
|
|
||||||
len = snprintf(buffer + *pos, size - *pos, "%s ", dsbuild);
|
|
||||||
if (len < 0 || len >= size - *pos) {
|
|
||||||
log_print(LOG_ERROR, "append_ds_config: arguments too long");
|
|
||||||
free(dsbuild);
|
|
||||||
return -1;
|
|
||||||
}
|
|
||||||
|
|
||||||
*pos += len;
|
|
||||||
*ds_def++;
|
|
||||||
ds_cnt++;
|
|
||||||
}
|
|
||||||
free(dsbuild);
|
|
||||||
|
|
||||||
return ds_cnt;
|
|
||||||
}
|
|
||||||
|
|
||||||
static int do_rrd(int mode, char *cmd)
|
static int do_rrd(int mode, char *cmd)
|
||||||
{
|
{
|
||||||
int argc;
|
int argc;
|
||||||
@ -136,10 +101,16 @@ static int do_rrd(int mode, char *cmd)
|
|||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
static int rrd_create_file(char *filename, char **ds_def)
|
static int rrd_create_file(char *filename, struct sammler_plugin *plugin, int ds_id)
|
||||||
{
|
{
|
||||||
int pos, step, heartbeat, retval;
|
int pos, step, retval;
|
||||||
char *buffer;
|
char *ds_def, *buffer;
|
||||||
|
|
||||||
|
ds_def = plugin->get_ds(ds_id);
|
||||||
|
if (ds_def == NULL) {
|
||||||
|
log_print(LOG_ERROR, "No vaild DS found (%s:%d)", plugin->name, ds_id);
|
||||||
|
return -1;
|
||||||
|
}
|
||||||
|
|
||||||
buffer = malloc(ARGVSIZE);
|
buffer = malloc(ARGVSIZE);
|
||||||
if (buffer == NULL) {
|
if (buffer == NULL) {
|
||||||
@ -147,10 +118,9 @@ static int rrd_create_file(char *filename, char **ds_def)
|
|||||||
return -1;
|
return -1;
|
||||||
}
|
}
|
||||||
|
|
||||||
step = config_get_int("global", "step", DEFAULT_STEP);
|
step = plugin->interval;
|
||||||
heartbeat = (step * 2) + (step / 2);
|
|
||||||
|
|
||||||
pos = snprintf(buffer, ARGVSIZE, "create %s -s %d ", filename, step);
|
pos = snprintf(buffer, ARGVSIZE, "create %s -s %d %s ", filename, step, ds_def);
|
||||||
if (pos < 0 || pos >= ARGVSIZE) {
|
if (pos < 0 || pos >= ARGVSIZE) {
|
||||||
log_print(LOG_ERROR, "rrd_create_file: arguments too long");
|
log_print(LOG_ERROR, "rrd_create_file: arguments too long");
|
||||||
free(buffer);
|
free(buffer);
|
||||||
@ -162,11 +132,6 @@ static int rrd_create_file(char *filename, char **ds_def)
|
|||||||
return -1;
|
return -1;
|
||||||
}
|
}
|
||||||
|
|
||||||
if (append_ds_config(buffer, ARGVSIZE, &pos, heartbeat, ds_def) <= 0) {
|
|
||||||
free(buffer);
|
|
||||||
return -1;
|
|
||||||
}
|
|
||||||
|
|
||||||
retval = do_rrd(RRDTOOL_CREATE, buffer);
|
retval = do_rrd(RRDTOOL_CREATE, buffer);
|
||||||
free(buffer);
|
free(buffer);
|
||||||
|
|
||||||
@ -254,12 +219,12 @@ static int create_parent_dirs(char *filename)
|
|||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
void rrd_submit(char *hostname, char *plugin, char *filename, int ds_id, char *data)
|
void rrd_submit(char *hostname, struct sammler_plugin *plugin, char *filename, int ds_id, char *data)
|
||||||
{
|
{
|
||||||
struct stat statbuf;
|
struct stat statbuf;
|
||||||
static char *rrd_dir = NULL;
|
static char *rrd_dir = NULL;
|
||||||
|
|
||||||
char *fullfile, **ds_def;
|
char *fullfile;
|
||||||
int len;
|
int len;
|
||||||
|
|
||||||
if (rrd_dir == NULL)
|
if (rrd_dir == NULL)
|
||||||
@ -287,14 +252,7 @@ void rrd_submit(char *hostname, char *plugin, char *filename, int ds_id, char *d
|
|||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
|
|
||||||
ds_def = plugins_get_ds(plugin, ds_id);
|
if (rrd_create_file(fullfile, plugin, ds_id) == -1) {
|
||||||
if (ds_def == NULL) {
|
|
||||||
log_print(LOG_ERROR, "No vaild DS found (%s:%d)", plugin, ds_id);
|
|
||||||
free(fullfile);
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (rrd_create_file(fullfile, ds_def) == -1) {
|
|
||||||
free(fullfile);
|
free(fullfile);
|
||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
|
@ -1,6 +1,6 @@
|
|||||||
#ifndef _RRDTOOL_H_
|
#ifndef _RRDTOOL_H_
|
||||||
#define _RRDTOOL_H_
|
#define _RRDTOOL_H_
|
||||||
|
|
||||||
void rrd_submit(char *hostname, char *plugin, char *filename, int ds_id, char *data);
|
void rrd_submit(char *hostname, struct sammler_plugin *plugin, char *filename, int ds_id, char *data);
|
||||||
|
|
||||||
#endif /* _RRDTOOL_H_ */
|
#endif /* _RRDTOOL_H_ */
|
||||||
|
22
sammler.c
22
sammler.c
@ -23,6 +23,9 @@
|
|||||||
#include <string.h>
|
#include <string.h>
|
||||||
#include <getopt.h>
|
#include <getopt.h>
|
||||||
#include <sys/stat.h>
|
#include <sys/stat.h>
|
||||||
|
#include <sys/time.h>
|
||||||
|
#include <sys/types.h>
|
||||||
|
#include <signal.h>
|
||||||
|
|
||||||
#include "configfile.h"
|
#include "configfile.h"
|
||||||
#include "logging.h"
|
#include "logging.h"
|
||||||
@ -94,9 +97,26 @@ int main(int argc, char *argv[])
|
|||||||
|
|
||||||
plugin_load_all();
|
plugin_load_all();
|
||||||
|
|
||||||
|
fd_set fdsel, fdcpy;
|
||||||
|
FD_ZERO(&fdsel);
|
||||||
|
|
||||||
|
struct timeval tv;
|
||||||
|
tv.tv_sec = 1;
|
||||||
|
tv.tv_usec = 0;
|
||||||
|
|
||||||
while (1) {
|
while (1) {
|
||||||
|
memcpy(&fdcpy, &fdsel, sizeof(fdsel));
|
||||||
|
|
||||||
|
int i = select(64, &fdcpy, NULL, NULL, &tv);
|
||||||
|
if (i == -1) {
|
||||||
|
log_print(LOG_ERROR, "select()");
|
||||||
|
|
||||||
|
/* timeout */
|
||||||
|
} else if (i == 0) {
|
||||||
plugins_probe();
|
plugins_probe();
|
||||||
sleep (10);
|
tv.tv_sec = 1;
|
||||||
|
tv.tv_usec = 0;
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
return 0;
|
return 0;
|
||||||
|
20
sammler.conf
20
sammler.conf
@ -3,7 +3,6 @@ hostname localhost
|
|||||||
|
|
||||||
logfile sammler.log
|
logfile sammler.log
|
||||||
|
|
||||||
step 10
|
|
||||||
rrd_dir rrd
|
rrd_dir rrd
|
||||||
|
|
||||||
plugin_dir .
|
plugin_dir .
|
||||||
@ -18,18 +17,9 @@ plugin p_mount.so
|
|||||||
#plugin p_rtstat.so
|
#plugin p_rtstat.so
|
||||||
plugin p_random.so
|
plugin p_random.so
|
||||||
|
|
||||||
|
# for basic plugins (interval 10s)
|
||||||
# 1h(10s), 48h(1min), 7d(5min), 4w(30min)
|
# 1h(10s), 48h(1min), 7d(5min), 4w(30min)
|
||||||
rra RRA:MIN:0.1:1:360
|
rra RRA:MIN:0.1:1:360 RRA:AVERAGE:0.1:1:360 RRA:MAX:0.1:1:360
|
||||||
rra RRA:MIN:0.1:6:2880
|
rra RRA:MIN:0.1:6:2880 RRA:AVERAGE:0.1:6:2880 RRA:MAX:0.1:6:2880
|
||||||
rra RRA:MIN:0.1:30:2016
|
rra RRA:MIN:0.1:30:2016 RRA:AVERAGE:0.1:30:2016 RRA:MAX:0.1:30:2016
|
||||||
rra RRA:MIN:0.1:180:1344
|
rra RRA:MIN:0.1:180:1344 RRA:AVERAGE:0.1:180:1344 RRA:MAX:0.1:180:1344
|
||||||
|
|
||||||
rra RRA:AVERAGE:0.1:1:360
|
|
||||||
rra RRA:AVERAGE:0.1:6:2880
|
|
||||||
rra RRA:AVERAGE:0.1:30:2016
|
|
||||||
rra RRA:AVERAGE:0.1:180:1344
|
|
||||||
|
|
||||||
rra RRA:MAX:0.1:1:360
|
|
||||||
rra RRA:MAX:0.1:6:2880
|
|
||||||
rra RRA:MAX:0.1:30:2016
|
|
||||||
rra RRA:MAX:0.1:180:1344
|
|
||||||
|
Loading…
Reference in New Issue
Block a user