For Solaris SPARC systems with CMT processor with CoolThreads technology, in the /etc/opt/SUNWam/config/AMConfig.properties file, it is recommended that you add the following properties at the end of the file:
com.sun.identity.log.resolveHostName=false com.sun.am.concurrencyRate=value
where value depends on the number of cores in a Sun Fire T1000 or T2000 server. For example, for 8 cores, set value to 8, or for 6 cores, set value to 6.