Recommended Network Tuning For Oracle Database and Weblogic On Solaris

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Recommended performance tuning in Solaris 11 for Oracle DB and Weblogic

Recommended Oracle Database Tuning.

ipadm set-prop -p max_buf=16777216 tcp
ipadm set-prop -p send_buf=2097152 tcp
ipadm set-prop -p recv_buf=2097152 tcp
ipadm set-prop -p _cwnd_max=2097152 tcp
ipadm set-prop -p _conn_req_max_q=40000 tcp
ipadm set-prop -p _conn_req_max_q0=40000 tcp
#ipadm set-prop -p smallest_anon_port=10000 tcp
#ipadm set-prop -p _time_wait_interval=10000 tcp

Recommended Oracle Weblogic Tuning.

ipadm set-prop -p _time_wait_interval=6000 tcp
ipadm set-prop -p _keepalive_interval=300000 tcp
ipadm set-prop -p _ip_abort_interval=6000 tcp
ipadm set-prop -p _conn_req_max_q=64000 tcp
ipadm set-prop -p _conn_req_max_q0=64000 tcp
ipadm set-prop -p send_buf=524288 tcp
ipadm set-prop -p recv_buf=524288 tcp
ipadm set-prop -p smallest_anon_port=10000 tcp
ipadm set-prop -p _naglim_def=1 tcp

Note: Some of the tuning ware completed due to using an IB stack.

Tuning multiple Solaris Zones with a loop

for i in `zoneadm list -cv|grep excl|awk '{print $2}'` ;do  zlogin $i ipadm set-prop -p _time_wait_interval=6000 tcp; done
for i in `zoneadm list -cv|grep excl|awk '{print $2}'` ;do  zlogin $i ipadm set-prop -p _keepalive_interval=300000 tcp; done
for i in `zoneadm list -cv|grep excl|awk '{print $2}'` ;do  zlogin $i ipadm set-prop -p _ip_abort_interval=6000 tcp; done
for i in `zoneadm list -cv|grep excl|awk '{print $2}'` ;do  zlogin $i ipadm set-prop -p _conn_req_max_q=64000 tcp; done
for i in `zoneadm list -cv|grep excl|awk '{print $2}'` ;do  zlogin $i ipadm set-prop -p _conn_req_max_q0=64000 tcp; done
for i in `zoneadm list -cv|grep excl|awk '{print $2}'` ;do  zlogin $i ipadm set-prop -p send_buf=524288 tcp; done
for i in `zoneadm list -cv|grep excl|awk '{print $2}'` ;do  zlogin $i ipadm set-prop -p recv_buf=524288 tcp; done
for i in `zoneadm list -cv|grep excl|awk '{print $2}'` ;do  zlogin $i ipadm set-prop -p smallest_anon_port=10000 tcp; done
for i in `zoneadm list -cv|grep excl|awk '{print $2}'` ;do  zlogin $i ipadm set-prop -p _naglim_def=1 tcp; done

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