diff options
Diffstat (limited to 'pkg/sentry')
| -rw-r--r-- | pkg/sentry/socket/epsocket/epsocket.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/pkg/sentry/socket/epsocket/epsocket.go b/pkg/sentry/socket/epsocket/epsocket.go index 8fa108bea..4e547ea33 100644 --- a/pkg/sentry/socket/epsocket/epsocket.go +++ b/pkg/sentry/socket/epsocket/epsocket.go @@ -82,6 +82,12 @@ var Metrics = tcpip.Stats{ SegmentsSent: mustCreateMetric("/netstack/tcp/segments_sent", "Number of TCP segments sent."), ResetsSent: mustCreateMetric("/netstack/tcp/resets_sent", "Number of TCP resets sent."), ResetsReceived: mustCreateMetric("/netstack/tcp/resets_received", "Number of TCP resets received."), + Retransmits: mustCreateMetric("/netstack/tcp/retransmits", "Number of TCP segments retransmitted."), + FastRecovery: mustCreateMetric("/netstack/tcp/fast_recovery", "Number of times fast recovery was used to recover from packet loss."), + SACKRecovery: mustCreateMetric("/netstack/tcp/sack_recovery", "Number of times SACK recovery was used to recover from packet loss."), + SlowStartRetransmits: mustCreateMetric("/netstack/tcp/slow_start_retransmits", "Number of segments retransmitted in slow start mode."), + FastRetransmit: mustCreateMetric("/netstack/tcp/fast_retransmit", "Number of TCP segments which were fast retransmitted."), + Timeouts: mustCreateMetric("/netstack/tcp/timeouts", "Number of times RTO expired."), }, UDP: tcpip.UDPStats{ PacketsReceived: mustCreateMetric("/netstack/udp/packets_received", "Number of UDP datagrams received via HandlePacket."), |