IPVS connection timeout issue
Issue When TCP session is idle for more than 15 mins (900 secs), IPVS connection times out and gets cleared from the connection table. There are two different timeouts — one for IPVS and another one for TCP. Default IPVS timeout value: ipvsadm -l --timeout Timeout (tcp tcpfin udp): 900 120 300 Default TCP timeout value: tcp_keepalive_time = 7200 (seconds) tcp_keepalive_intvl = 75 (seconds) tcp_keepalive_probes = 9 (number of probes) When IPVS timesout, it clears the connection from the table....