Make separate stats counters for number of object checked against purges

and number of regexps checked.



git-svn-id: http://www.varnish-cache.org/svn/trunk@3037 d4fa192b-c00b-0410-8231-f00ffab90ce4

bin/varnishd/cache_ban.c

@@ -176,7 +176,8 @@ BAN_CheckObject(struct object *o, const char *url, const char *hash)
 	o->ban->refcount--;
 	if (b == o->ban)	/* not banned */
 		b0->refcount++;
-	VSL_stats->n_purge_test++;
+	VSL_stats->n_purge_obj_test++;
+	VSL_stats->n_purge_re_test += tests;
 	UNLOCK(&ban_mtx);
 
 	if (b == o->ban) {	/* not banned */

include/stat_field.h

@@ -120,4 +120,5 @@ MAC_STAT(n_vcl_discard,		uint64_t, 'a', "N vcl discarded")
 MAC_STAT(n_purge,		uint64_t, 'i', "N total active purges")
 MAC_STAT(n_purge_add,		uint64_t, 'a', "N new purges added")
 MAC_STAT(n_purge_retire,	uint64_t, 'a', "N old purges deleted")
-MAC_STAT(n_purge_test,		uint64_t, 'a', "N purge record tests")
+MAC_STAT(n_purge_obj_test,	uint64_t, 'a', "N objects tested")
+MAC_STAT(n_purge_re_test,	uint64_t, 'a', "N regexps tested against")