Trying to tune redhat advanced server 2.1 for weblogic. Recommended parameters are:
/sbin/ifconfig lo mtu 1500 kernel.msgmni 1024 kernel.sem 1000 32000 32 512 fs.file-max 65535 kernel.shmmax 2147483648 net.ipv4.tcp_max_syn_backlog 8192 These are added to /etc/sysctl.conf and a reboot makes them effective. However, I do not know an equivalent for tcp parameters set in solaris with ndd: Setting TCP Parameters With the ndd Command Set the following TCP-related tuning parameters using the ndd command, as demonstrated in the following example: ndd -set /dev/tcp tcp_conn_req_max_q 16384 /dev/tcp tcp_time_wait_interval 60000 /dev/tcp tcp_conn_req_max_q 16384 /dev/tcp tcp_conn_req_max_qo 16384 /dev/tcp tcp_ip_abort_interval 60000 /dev/tcp tcp_keepalive_interval 7200000 /dev/tcp tcp_rexmit_interval_initial 4000 /dev/tcp tcp_rexmit_interval_max 10000 /dev/tcp tcp_rexmit_interval_min 3000 /dev/tcp tcp_smallest_anon_port 32768 /dev/tcp tcp_xmit_hiwat 131072 /dev/tcp tcp_recv_hiwat 131072 /dev/tcp tcp_naglim_def 1 /dev/tcp tcpListenDrop 123865 At run-time, if tcpListenDrop is non-zero and increasing, use the ndd command to increase tcp_conn_req_max_q. /dev/tcp tcpListenDropQ0 0 If tcpListenDropQ0 is non-zero and increasing, use the ndd command to increase tcp_conn_req_max_q0 /dev/ce instance 0 /dev/ce rx_intr_time 32 -- redhat-list mailing list unsubscribe mailto:[EMAIL PROTECTED] https://www.redhat.com/mailman/listinfo/redhat-list
