Benchmarks for security features

[Casey Schaufler]

What are the favorite benchmarks used to evaluate the
performance impact of security features? I've figured out
that a kernel build stresses some of the filesystem
access operations. I've found perf and sysbench, but they
are pretty limited. lmbench used to be a favorite, but it
doesn't compile on Fedora any longer. Before I go too far
down the (wrong) path, what do y'all think should be used?

Thank you.