A new tuna package is now available for Red Hat Enterprise Linux 6.
The tuna package provides an interface for changing both scheduler and IRQ tunables, at whole CPU, per-thread or per-IRQ levels. tuna allows CPUs to be isolated for use by a specific application and threads and interrupts to be moved to a CPU simply by dragging and dropping them.
This enhancement update adds the tuna package to Red Hat Enterprise Linux 6. (BZ#812455)
All users who require tuna should install this new package.