Currently have BSM installed on my solaris 10 on my virtual machine. What I'm trying to do is that I want to measure the impact of enabling BSM (auditing) on Solaris on the CPU, memory. So after applying the BSM is there anyway by which I can reach a conclusion? I've the following enabled on my bsm dir: /var/audit flags: lo,ad,apminfree: 20 naflags: lo,ad,ap And below are mpstat and vmstat before and after 
BSM and memory usage
solaris;audit;bsm