From 2263df0242ac617ecdbdb5a2e05b56f145e54995 Mon Sep 17 00:00:00 2001
From: JimMoen <LnJimMoen@outlook.com>
Date: Sun, 21 Jan 2024 23:11:30 +0800
Subject: [PATCH] fix(prom_push_gw): use format mode `node` for prometheus push
 gateway

---
 apps/emqx_prometheus/src/emqx_prometheus_cluster.erl | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/apps/emqx_prometheus/src/emqx_prometheus_cluster.erl b/apps/emqx_prometheus/src/emqx_prometheus_cluster.erl
index e48df0f8b..2a68c7b3b 100644
--- a/apps/emqx_prometheus/src/emqx_prometheus_cluster.erl
+++ b/apps/emqx_prometheus/src/emqx_prometheus_cluster.erl
@@ -41,6 +41,9 @@
 -define(MG(K, MAP), maps:get(K, MAP)).
 -define(PG0(K, PROPLISTS), proplists:get_value(K, PROPLISTS, 0)).
 
+raw_data(Module, undefined) ->
+    %% TODO: for push gateway, the format mode should be configurable
+    raw_data(Module, ?PROM_DATA_MODE__NODE);
 raw_data(Module, ?PROM_DATA_MODE__ALL_NODES_AGGREGATED) ->
     AllNodesMetrics = aggre_cluster(Module),
     Cluster = Module:fetch_cluster_consistented_data(),