Stability and Performance - Oracle WebLogic Server 12c Advanced Administration - page 216

Disabling the domain log by using WLST
Carry out the following steps:
1. Log in as wls user to shell and start WLST:
[wls@prod01]$ $WL_HOME/common/bin/wlst.sh
2. Connect to the Administration Server using wlsadmin as the user, <pwd> as the
password, and t3://adminhost.domain.local:7001 as the server URL:
wls:/offline> connect("wlsadmin","<pwd>","t3://adminhost.domain.
local:7001")
3. Run the following WLST commands:
edit()
startEdit()
cd('/Servers/PROD_Server01/Log/PROD_Server01')
cmo.setDomainLogBroadcastSeverity('Off')
cd('/Servers/PROD_Server01/Log/PROD_Server02')
cmo.setDomainLogBroadcastSeverity('Off')
cd('/Servers/PROD_Server01/Log/PROD_Server03')
cmo.setDomainLogBroadcastSeverity('Off')
cd('/Servers/PROD_Server01/Log/PROD_Server04')
cmo.setDomainLogBroadcastSeverity('Off')
save()
activate()
exit()
See also
F Limiting the log disk usage
F Rotating the STDOUT logfile