return up-to-date node stats

Author: vporyadke

ydb/core/mind/hive/hive_impl.cpp

@@ -1955,16 +1955,18 @@ void THive::Handle(TEvHive::TEvRequestHiveDomainStats::TPtr& ev) {
 
 void THive::Handle(TEvHive::TEvRequestHiveNodeStats::TPtr& ev) {
     const auto& request(ev->Get()->Record);
+    TInstant now = TActivationContext::Now();
     THolder<TEvHive::TEvResponseHiveNodeStats> response = MakeHolder<TEvHive::TEvResponseHiveNodeStats>();
     auto& record = response->Record;
     if (request.GetReturnExtendedTabletInfo()) {
         record.SetExtendedTabletInfo(true);
     }
     for (auto it = Nodes.begin(); it != Nodes.end(); ++it) {
-        const TNodeInfo& node = it->second;
+        TNodeInfo& node = it->second;
         if (node.IsUnknown()) {
             continue;
         }
+        node.ActualizeNodeStatistics(now);
         auto& nodeStats = *record.AddNodeStats();
         nodeStats.SetNodeId(node.Id);
         if (!node.ServicedDomains.empty()) {