YT: Create TCodicilGuard before start running RPC method

1 files changed, 8 insertions, 1 deletions

diff --git a/yt/yt/core/rpc/service_detail.cpp b/yt/yt/core/rpc/service_detail.cpp
index e84b1ca06d..74ebf6b4b4 100644
--- a/yt/yt/core/rpc/service_detail.cpp
+++ b/yt/yt/core/rpc/service_detail.cpp
@@ -22,6 +22,7 @@
 
 #include <yt/yt/core/logging/log_manager.h>
 
+#include <yt/yt/core/misc/crash_handler.h>
 #include <yt/yt/core/misc/finally.h>
 
 #include <yt/yt/core/net/address.h>
@@ -833,7 +834,13 @@ private:
         }
 
         {
-            TCurrentAuthenticationIdentityGuard identityGuard(&GetAuthenticationIdentity());
+            const auto& authenticationIdentity = GetAuthenticationIdentity();
+            TCodicilGuard codicilGuard(Format("RequestId: %v, Method: %v.%v, AuthenticationIdentity: %v",
+                GetRequestId(),
+                GetService(),
+                GetMethod(),
+                authenticationIdentity));
+            TCurrentAuthenticationIdentityGuard identityGuard(&authenticationIdentity);
             handler(this, descriptor.Options);
         }
     }