intermediate changes

ref:4321fe5a69e3b93ba446bc212e9b4668fff799c8

1 files changed, 3 insertions, 1 deletions

diff --git a/library/cpp/actors/interconnect/interconnect_tcp_session.cpp b/library/cpp/actors/interconnect/interconnect_tcp_session.cpp
index 1602f4b8b2f..0f286153ea5 100644
--- a/library/cpp/actors/interconnect/interconnect_tcp_session.cpp
+++ b/library/cpp/actors/interconnect/interconnect_tcp_session.cpp
@@ -581,12 +581,14 @@ namespace NActors {
                 TString err;
                 ssize_t r = 0;
                 do {
+                    const ui64 begin = GetCycleCountFast();
 #ifndef _win_
                     r = iovcnt == 1 ? Socket->Send(iovec[0].iov_base, iovec[0].iov_len, &err) : Socket->WriteV(iovec, iovcnt);
 #else
                     r = Socket->Send(iovec[0].iov_base, iovec[0].iov_len, &err);
 #endif
-                    Proxy->Metrics->IncSendSyscalls();
+                    const ui64 end = GetCycleCountFast();
+                    Proxy->Metrics->IncSendSyscalls((end - begin) * 1'000'000 / GetCyclesPerMillisecond());
                 } while (r == -EINTR);
 
                 LOG_DEBUG_IC_SESSION("ICS16", "written# %zd iovcnt# %d err# %s", r, iovcnt, err.data());