Varnish plugin: Set the instance name as plugin instance.

diff --git a/src/varnish.c b/src/varnish.c
index aa2044471de2a83ad84cb6a208b3cd5eafb96694..dc69ff536b2fcb861bf8e7892c8f9cd8fd89ff53 100644 (file)
--- a/src/varnish.c
+++ b/src/varnish.c
@@ -129,9 +129,6 @@
 
 #include <varnish/varnishapi.h>
 
-#define USER_CONFIG_INIT {0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
-#define SET_MONITOR_FLAG(name, flag, value) if((strcasecmp(name, key) == 0) && IS_TRUE(value)) user_config.flag = 1
-
 /* {{{ user_config_s */
 struct user_config_s {
        char *instance;
@@ -151,7 +148,8 @@ typedef struct user_config_s user_config_t; /* }}} */
 
 static _Bool have_instance = 0;
 
-static void varnish_submit(const char *type, const char *type_instance, gauge_t value) /* {{{ */
+static void varnish_submit (const char *plugin_instance, /* {{{ */
+               const char *type, const char *type_instance, gauge_t value)
 {
        value_t values[1];
        value_list_t vl = VALUE_LIST_INIT;
@@ -162,6 +160,9 @@ static void varnish_submit(const char *type, const char *type_instance, gauge_t
 
        sstrncpy(vl.host         , hostname_g   , sizeof(vl.host));
        sstrncpy(vl.plugin       , "varnish"    , sizeof(vl.plugin));
+       if (plugin_instance != NULL)
+               sstrncpy (vl.plugin_instance, plugin_instance,
+                               sizeof (vl.plugin_instance));
        sstrncpy(vl.type         , type         , sizeof(vl.type));
        sstrncpy(vl.type_instance, type_instance, sizeof(vl.type_instance));
 
@@ -172,89 +173,89 @@ static void varnish_monitor(const user_config_t *conf, struct varnish_stats *VSL
 {
        if(conf->monitor_cache)
        {
-               varnish_submit("varnish_cache_ratio", "cache_hit"    , VSL_stats->cache_hit);     /* Cache hits          */
-               varnish_submit("varnish_cache_ratio", "cache_miss"   , VSL_stats->cache_miss);    /* Cache misses        */
-               varnish_submit("varnish_cache_ratio", "cache_hitpass", VSL_stats->cache_hitpass); /* Cache hits for pass */
+               varnish_submit (conf->instance, "varnish_cache_ratio", "cache_hit"    , VSL_stats->cache_hit);     /* Cache hits          */
+               varnish_submit (conf->instance, "varnish_cache_ratio", "cache_miss"   , VSL_stats->cache_miss);    /* Cache misses        */
+               varnish_submit (conf->instance, "varnish_cache_ratio", "cache_hitpass", VSL_stats->cache_hitpass); /* Cache hits for pass */
        }
 
        if(conf->monitor_connections)
        {
-               varnish_submit("varnish_connections", "client_connections-accepted", VSL_stats->client_conn); /* Client connections accepted */
-               varnish_submit("varnish_connections", "client_connections-dropped" , VSL_stats->client_drop); /* Connection dropped, no sess */
-               varnish_submit("varnish_connections", "client_connections-received", VSL_stats->client_req);  /* Client requests received    */
+               varnish_submit (conf->instance, "varnish_connections", "client_connections-accepted", VSL_stats->client_conn); /* Client connections accepted */
+               varnish_submit (conf->instance, "varnish_connections", "client_connections-dropped" , VSL_stats->client_drop); /* Connection dropped, no sess */
+               varnish_submit (conf->instance, "varnish_connections", "client_connections-received", VSL_stats->client_req);  /* Client requests received    */
        }
 
        if(conf->monitor_esi)
        {
-               varnish_submit("varnish_esi", "esi_parsed", VSL_stats->esi_parse);  /* Objects ESI parsed (unlock) */
-               varnish_submit("varnish_esi", "esi_errors", VSL_stats->esi_errors); /* ESI parse errors (unlock)   */
+               varnish_submit (conf->instance, "varnish_esi", "esi_parsed", VSL_stats->esi_parse);  /* Objects ESI parsed (unlock) */
+               varnish_submit (conf->instance, "varnish_esi", "esi_errors", VSL_stats->esi_errors); /* ESI parse errors (unlock)   */
        }
 
        if(conf->monitor_backend)
        {
-               varnish_submit("varnish_backend_connections", "backend_connections-success"      , VSL_stats->backend_conn);      /* Backend conn. success       */
-               varnish_submit("varnish_backend_connections", "backend_connections-not-attempted", VSL_stats->backend_unhealthy); /* Backend conn. not attempted */
-               varnish_submit("varnish_backend_connections", "backend_connections-too-many"     , VSL_stats->backend_busy);      /* Backend conn. too many      */
-               varnish_submit("varnish_backend_connections", "backend_connections-failures"     , VSL_stats->backend_fail);      /* Backend conn. failures      */
-               varnish_submit("varnish_backend_connections", "backend_connections-reuses"       , VSL_stats->backend_reuse);     /* Backend conn. reuses        */
-               varnish_submit("varnish_backend_connections", "backend_connections-was-closed"   , VSL_stats->backend_toolate);   /* Backend conn. was closed    */
-               varnish_submit("varnish_backend_connections", "backend_connections-recycles"     , VSL_stats->backend_recycle);   /* Backend conn. recycles      */
-               varnish_submit("varnish_backend_connections", "backend_connections-unused"       , VSL_stats->backend_unused);    /* Backend conn. unused        */
+               varnish_submit (conf->instance, "varnish_backend_connections", "backend_connections-success"      , VSL_stats->backend_conn);      /* Backend conn. success       */
+               varnish_submit (conf->instance, "varnish_backend_connections", "backend_connections-not-attempted", VSL_stats->backend_unhealthy); /* Backend conn. not attempted */
+               varnish_submit (conf->instance, "varnish_backend_connections", "backend_connections-too-many"     , VSL_stats->backend_busy);      /* Backend conn. too many      */
+               varnish_submit (conf->instance, "varnish_backend_connections", "backend_connections-failures"     , VSL_stats->backend_fail);      /* Backend conn. failures      */
+               varnish_submit (conf->instance, "varnish_backend_connections", "backend_connections-reuses"       , VSL_stats->backend_reuse);     /* Backend conn. reuses        */
+               varnish_submit (conf->instance, "varnish_backend_connections", "backend_connections-was-closed"   , VSL_stats->backend_toolate);   /* Backend conn. was closed    */
+               varnish_submit (conf->instance, "varnish_backend_connections", "backend_connections-recycles"     , VSL_stats->backend_recycle);   /* Backend conn. recycles      */
+               varnish_submit (conf->instance, "varnish_backend_connections", "backend_connections-unused"       , VSL_stats->backend_unused);    /* Backend conn. unused        */
        }
 
        if(conf->monitor_fetch)
        {
-               varnish_submit("varnish_fetch", "fetch_head"       , VSL_stats->fetch_head);    /* Fetch head                */
-               varnish_submit("varnish_fetch", "fetch_length"     , VSL_stats->fetch_length);  /* Fetch with length         */
-               varnish_submit("varnish_fetch", "fetch_chunked"    , VSL_stats->fetch_chunked); /* Fetch chunked             */
-               varnish_submit("varnish_fetch", "fetch_eof"        , VSL_stats->fetch_eof);     /* Fetch EOF                 */
-               varnish_submit("varnish_fetch", "fetch_bad-headers", VSL_stats->fetch_bad);     /* Fetch bad headers         */
-               varnish_submit("varnish_fetch", "fetch_close"      , VSL_stats->fetch_close);   /* Fetch wanted close        */
-               varnish_submit("varnish_fetch", "fetch_oldhttp"    , VSL_stats->fetch_oldhttp); /* Fetch pre HTTP/1.1 closed */
-               varnish_submit("varnish_fetch", "fetch_zero"       , VSL_stats->fetch_zero);    /* Fetch zero len            */
-               varnish_submit("varnish_fetch", "fetch_failed"     , VSL_stats->fetch_failed);  /* Fetch failed              */
+               varnish_submit (conf->instance, "varnish_fetch", "fetch_head"       , VSL_stats->fetch_head);    /* Fetch head                */
+               varnish_submit (conf->instance, "varnish_fetch", "fetch_length"     , VSL_stats->fetch_length);  /* Fetch with length         */
+               varnish_submit (conf->instance, "varnish_fetch", "fetch_chunked"    , VSL_stats->fetch_chunked); /* Fetch chunked             */
+               varnish_submit (conf->instance, "varnish_fetch", "fetch_eof"        , VSL_stats->fetch_eof);     /* Fetch EOF                 */
+               varnish_submit (conf->instance, "varnish_fetch", "fetch_bad-headers", VSL_stats->fetch_bad);     /* Fetch bad headers         */
+               varnish_submit (conf->instance, "varnish_fetch", "fetch_close"      , VSL_stats->fetch_close);   /* Fetch wanted close        */
+               varnish_submit (conf->instance, "varnish_fetch", "fetch_oldhttp"    , VSL_stats->fetch_oldhttp); /* Fetch pre HTTP/1.1 closed */
+               varnish_submit (conf->instance, "varnish_fetch", "fetch_zero"       , VSL_stats->fetch_zero);    /* Fetch zero len            */
+               varnish_submit (conf->instance, "varnish_fetch", "fetch_failed"     , VSL_stats->fetch_failed);  /* Fetch failed              */
        }
 
        if(conf->monitor_hcb)
        {
-               varnish_submit("varnish_hcb", "hcb_nolock", VSL_stats->hcb_nolock); /* HCB Lookups without lock */
-               varnish_submit("varnish_hcb", "hcb_lock"  , VSL_stats->hcb_lock);   /* HCB Lookups with lock    */
-               varnish_submit("varnish_hcb", "hcb_insert", VSL_stats->hcb_insert); /* HCB Inserts              */
+               varnish_submit (conf->instance, "varnish_hcb", "hcb_nolock", VSL_stats->hcb_nolock); /* HCB Lookups without lock */
+               varnish_submit (conf->instance, "varnish_hcb", "hcb_lock"  , VSL_stats->hcb_lock);   /* HCB Lookups with lock    */
+               varnish_submit (conf->instance, "varnish_hcb", "hcb_insert", VSL_stats->hcb_insert); /* HCB Inserts              */
        }
 
        if(conf->monitor_shm)
        {
-               varnish_submit("varnish_shm", "shm_records"   , VSL_stats->shm_records); /* SHM records                 */
-               varnish_submit("varnish_shm", "shm_writes"    , VSL_stats->shm_writes);  /* SHM writes                  */
-               varnish_submit("varnish_shm", "shm_flushes"   , VSL_stats->shm_flushes); /* SHM flushes due to overflow */
-               varnish_submit("varnish_shm", "shm_contention", VSL_stats->shm_cont);    /* SHM MTX contention          */
-               varnish_submit("varnish_shm", "shm_cycles"    , VSL_stats->shm_cycles);  /* SHM cycles through buffer   */
+               varnish_submit (conf->instance, "varnish_shm", "shm_records"   , VSL_stats->shm_records); /* SHM records                 */
+               varnish_submit (conf->instance, "varnish_shm", "shm_writes"    , VSL_stats->shm_writes);  /* SHM writes                  */
+               varnish_submit (conf->instance, "varnish_shm", "shm_flushes"   , VSL_stats->shm_flushes); /* SHM flushes due to overflow */
+               varnish_submit (conf->instance, "varnish_shm", "shm_contention", VSL_stats->shm_cont);    /* SHM MTX contention          */
+               varnish_submit (conf->instance, "varnish_shm", "shm_cycles"    , VSL_stats->shm_cycles);  /* SHM cycles through buffer   */
        }
 
        if(conf->monitor_sma)
        {
-               varnish_submit("varnish_sma", "sma_req"   , VSL_stats->sma_nreq);   /* SMA allocator requests      */
-               varnish_submit("varnish_sma", "sma_nobj"  , VSL_stats->sma_nobj);   /* SMA outstanding allocations */
-               varnish_submit("varnish_sma", "sma_nbytes", VSL_stats->sma_nbytes); /* SMA outstanding bytes       */
-               varnish_submit("varnish_sma", "sma_balloc", VSL_stats->sma_balloc); /* SMA bytes allocated         */
-               varnish_submit("varnish_sma", "sma_bfree" , VSL_stats->sma_bfree);  /* SMA bytes free              */
+               varnish_submit (conf->instance, "varnish_sma", "sma_req"   , VSL_stats->sma_nreq);   /* SMA allocator requests      */
+               varnish_submit (conf->instance, "varnish_sma", "sma_nobj"  , VSL_stats->sma_nobj);   /* SMA outstanding allocations */
+               varnish_submit (conf->instance, "varnish_sma", "sma_nbytes", VSL_stats->sma_nbytes); /* SMA outstanding bytes       */
+               varnish_submit (conf->instance, "varnish_sma", "sma_balloc", VSL_stats->sma_balloc); /* SMA bytes allocated         */
+               varnish_submit (conf->instance, "varnish_sma", "sma_bfree" , VSL_stats->sma_bfree);  /* SMA bytes free              */
        }
 
        if(conf->monitor_sms)
        {
-               varnish_submit("varnish_sms", "sms_nreq"  , VSL_stats->sms_nreq);   /* SMS allocator requests      */
-               varnish_submit("varnish_sms", "sms_nobj"  , VSL_stats->sms_nobj);   /* SMS outstanding allocations */
-               varnish_submit("varnish_sms", "sms_nbytes", VSL_stats->sms_nbytes); /* SMS outstanding bytes       */
-               varnish_submit("varnish_sms", "sms_balloc", VSL_stats->sms_balloc); /* SMS bytes allocated         */
-               varnish_submit("varnish_sms", "sms_bfree" , VSL_stats->sms_bfree);  /* SMS bytes freed             */
+               varnish_submit (conf->instance, "varnish_sms", "sms_nreq"  , VSL_stats->sms_nreq);   /* SMS allocator requests      */
+               varnish_submit (conf->instance, "varnish_sms", "sms_nobj"  , VSL_stats->sms_nobj);   /* SMS outstanding allocations */
+               varnish_submit (conf->instance, "varnish_sms", "sms_nbytes", VSL_stats->sms_nbytes); /* SMS outstanding bytes       */
+               varnish_submit (conf->instance, "varnish_sms", "sms_balloc", VSL_stats->sms_balloc); /* SMS bytes allocated         */
+               varnish_submit (conf->instance, "varnish_sms", "sms_bfree" , VSL_stats->sms_bfree);  /* SMS bytes freed             */
        }
 
        if(conf->monitor_sm)
        {
-               varnish_submit("varnish_sm", "sm_nreq"  , VSL_stats->sm_nreq);   /* allocator requests      */
-               varnish_submit("varnish_sm", "sm_nobj"  , VSL_stats->sm_nobj);   /* outstanding allocations */
-               varnish_submit("varnish_sm", "sm_balloc", VSL_stats->sm_balloc); /* bytes allocated         */
-               varnish_submit("varnish_sm", "sm_bfree" , VSL_stats->sm_bfree);  /* bytes free              */
+               varnish_submit (conf->instance, "varnish_sm", "sm_nreq"  , VSL_stats->sm_nreq);   /* allocator requests      */
+               varnish_submit (conf->instance, "varnish_sm", "sm_nobj"  , VSL_stats->sm_nobj);   /* outstanding allocations */
+               varnish_submit (conf->instance, "varnish_sm", "sm_balloc", VSL_stats->sm_balloc); /* bytes allocated         */
+               varnish_submit (conf->instance, "varnish_sm", "sm_bfree" , VSL_stats->sm_bfree);  /* bytes free              */
        }
 } /* }}} */