Fix performance metrics calculation

commit_hash:76c815f99ca3dbc4d6a0cdb71dc49d3082446f62

Author: gryzlov-ad

yt/yt/core/tracing/trace_context.cpp

@@ -377,7 +377,7 @@ TSpanContext TTraceContext::GetSpanContext() const
         .TraceId = GetTraceId(),
         .SpanId = GetSpanId(),
         .Sampled = IsSampled(),
-        .Debug = Debug_,
+        .Debug = IsDebug(),
     };
 }
 
@@ -476,12 +476,18 @@ void TTraceContext::AddProfilingTag(const std::string& name, i64 value)
     ProfilingTags_.emplace_back(name, value);
 }
 
-std::vector<std::pair<std::string, std::variant<std::string, i64>>> TTraceContext::GetProfilingTags()
+std::vector<std::pair<std::string, TTraceContext::TProfilingTagValue>> TTraceContext::GetProfilingTags()
 {
     auto guard = Guard(Lock_);
     return ProfilingTags_;
 }
 
+void TTraceContext::SetProfilingTags(std::vector<std::pair<std::string, TTraceContext::TProfilingTagValue>> profilingTags)
+{
+    auto guard = Guard(Lock_);
+    ProfilingTags_ = std::move(profilingTags);
+}
+
 bool TTraceContext::AddAsyncChild(TTraceId traceId)
 {
     if (!IsRecorded()) {

yt/yt/core/tracing/trace_context.h

@@ -213,6 +213,7 @@ class TTraceContext
 
     using TProfilingTagValue = std::variant<std::string, i64>;
     std::vector<std::pair<std::string, TProfilingTagValue>> GetProfilingTags();
+    void SetProfilingTags(std::vector<std::pair<std::string, TProfilingTagValue>> profilingTags);
 
     friend void ToProto(NProto::TTracingExt* ext, const TTraceContextPtr& context);