Lower log level of limit increases and releases

In some configurations where many limits are used, the limit increases
and releases were generating a lot of noise and making it harder to
see when limits were exceeded, which was at the same log level.

src/mod/applications/mod_db/mod_db.c

@@ -188,9 +188,9 @@ SWITCH_LIMIT_INCR(limit_incr_db)
 	got = atoi(gotstr);
 
 	if (max < 0) {
-		switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, "Usage for %s_%s is now %d\n", realm, resource, got + 1);
+		switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Usage for %s_%s is now %d\n", realm, resource, got + 1);
 	} else {
-		switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, "Usage for %s_%s is now %d/%d\n", realm, resource, got + 1, max);
+		switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Usage for %s_%s is now %d/%d\n", realm, resource, got + 1, max);
 	}
 
 	if (max >= 0 && got + 1 > max) {

src/mod/applications/mod_hash/mod_hash.c

@@ -197,11 +197,11 @@ SWITCH_LIMIT_INCR(limit_incr_hash)
 		switch_core_hash_insert(pvt->hash, hashkey, item);
 
 		if (max == -1) {
-			switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, "Usage for %s is now %d\n", hashkey, item->total_usage + remote_usage.total_usage);
+			switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Usage for %s is now %d\n", hashkey, item->total_usage + remote_usage.total_usage);
 		} else if (interval == 0) {
-			switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, "Usage for %s is now %d/%d\n", hashkey, item->total_usage + remote_usage.total_usage, max);
+			switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Usage for %s is now %d/%d\n", hashkey, item->total_usage + remote_usage.total_usage, max);
 		} else {
-			switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, "Usage for %s is now %d/%d for the last %d seconds\n", hashkey,
+			switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Usage for %s is now %d/%d for the last %d seconds\n", hashkey,
 							  item->rate_usage, max, interval);
 		}
 
@@ -301,7 +301,7 @@ SWITCH_LIMIT_RELEASE(limit_release_hash)
 
 			item = (limit_hash_item_t *) val;
 			item->total_usage--;
-			switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, "Usage for %s is now %d\n", (const char *) key, item->total_usage);
+			switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Usage for %s is now %d\n", (const char *) key, item->total_usage);
 
 			if (item->total_usage == 0 && item->rate_usage == 0) {
 				/* Noone is using this item anymore */
@@ -316,7 +316,7 @@ SWITCH_LIMIT_RELEASE(limit_release_hash)
 
 		if ((item = (limit_hash_item_t *) switch_core_hash_find(pvt->hash, hashkey))) {
 			item->total_usage--;
-			switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, "Usage for %s is now %d\n", (const char *) hashkey, item->total_usage);
+			switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Usage for %s is now %d\n", (const char *) hashkey, item->total_usage);
 
 			switch_core_hash_delete(pvt->hash, hashkey);
 

src/switch_limit.c

@@ -123,7 +123,7 @@ SWITCH_DECLARE(switch_status_t) switch_limit_incr(const char *backend, switch_co
 		switch_goto_status(SWITCH_STATUS_GENERR, end);
 	}
 
-	switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_INFO, "incr called: %s_%s max:%d, interval:%d\n",
+	switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "incr called: %s_%s max:%d, interval:%d\n",
 					  realm, resource, max, interval);
 	
 	if ((status = limit->incr(session, realm, resource, max, interval)) == SWITCH_STATUS_SUCCESS) {