[Bug] System metric init failed cause be start failed (#5262)

System metric init failed cause be start failed

be/src/common/daemon.cpp

@@ -289,6 +289,11 @@ void Daemon::start() {
     CHECK(st.ok()) << st.to_string();
 
     if (config::enable_metric_calculator) {
+        CHECK(DorisMetrics::instance()->is_inited())
+                << "enable metric calculator failed, maybe you set enable_system_metrics to false "
+                << " or there may be some hardware error which causes metric init failed, please check log first;"
+                << " you can set enable_metric_calculator = false to quickly recover ";
+
         st = Thread::create(
                 "Daemon", "calculate_metrics_thread",
                 [this]() { this->calculate_metrics_thread(); }, &_calculate_metrics_thread);

be/src/util/doris_metrics.cpp

@@ -281,6 +281,7 @@ void DorisMetrics::initialize(bool init_system_metrics, const std::set<std::stri
     if (init_system_metrics) {
         _system_metrics.reset(
                 new SystemMetrics(&_metric_registry, disk_devices, network_interfaces));
+        _is_inited = true;
     }
 }
 

be/src/util/doris_metrics.h

@@ -194,6 +194,7 @@ public:
     MetricRegistry* metric_registry() { return &_metric_registry; }
     SystemMetrics* system_metrics() { return _system_metrics.get(); }
     MetricEntity* server_entity() { return _server_metric_entity.get(); }
+    bool is_inited() { return _is_inited; }
 
 private:
     // Don't allow constructor
@@ -212,6 +213,8 @@ private:
     std::unique_ptr<SystemMetrics> _system_metrics;
 
     std::shared_ptr<MetricEntity> _server_metric_entity;
+
+    bool _is_inited = false;
 };
 
 }; // namespace doris