Log rtt variance and latest rtt

Summary: As title Reviewed By: kvtsoy Differential Revision: D62965330 fbshipit-source-id: 93f865633e589f97589a8b7b06609e8995abf53d
facebook · Sep 19, 2024 · 0ed5f1c · 0ed5f1c
1 parent 4c758a4
commit 0ed5f1c
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 0 deletions.
diff --git a/quic/api/QuicTransportBase.cpp b/quic/api/QuicTransportBase.cpp
@@ -2971,6 +2971,7 @@ QuicConnectionStats QuicTransportBase::getConnectionsStats() const {
  connStats.ptoCount = conn_->lossState.ptoCount;
  connStats.srtt = conn_->lossState.srtt;
  connStats.mrtt = conn_->lossState.mrtt;
+ connStats.lrtt = conn_->lossState.lrtt;
  connStats.rttvar = conn_->lossState.rttvar;
  connStats.peerAckDelayExponent = conn_->peerAckDelayExponent;
  connStats.udpSendPacketLen = conn_->udpSendPacketLen;

diff --git a/quic/state/QuicConnectionStats.h b/quic/state/QuicConnectionStats.h
@@ -28,6 +28,7 @@ struct QuicConnectionStats {
  uint32_t ptoCount{0};
  std::chrono::microseconds srtt{0};
  std::chrono::microseconds mrtt{0};
+ std::chrono::microseconds lrtt{0};
  std::chrono::microseconds rttvar{0};
  uint64_t peerAckDelayExponent{0};
  uint64_t udpSendPacketLen{0};