TCP Inspect#
Get socket up time#
https://superuser.com/questions/565991/how-to-determine-the-socket-connection-up-time-on-linux
TCP Statistics#
- TCP Statistics - nstat
- SNMP counter
- General IPv4 counters
- ICMP counters
- General TCP counters
- TCP Fast Open
- TCP Fast Path
- TCP abort
- TCP Hybrid Slow Start
- TCP retransmission and congestion control
- DSACK
- invalid SACK and DSACK
- SACK shift
- TCP out of order
- TCP PAWS
- TCP ACK skip
- TCP receive window
- Delayed ACK
- Tail Loss Probe (TLP)
- TCP Fast Open description
- SYN cookies
- Challenge ACK
- prune
- examples
- ping test
- tcp 3-way handshake
- TCP normal traffic
- TcpExtTCPAbortOnClose
- TcpExtTCPAbortOnMemory and TcpExtTCPAbortOnTimeout
- TcpExtTCPAbortOnLinger
- TcpExtTCPRcvCoalesce
- TcpExtListenOverflows and TcpExtListenDrops
- IpInAddrErrors, IpExtInNoRoutes and IpOutNoRoutes
- TcpExtTCPACKSkippedSynRecv
- TcpExtTCPACKSkippedPAWS
- TcpExtTCPACKSkippedSeq