Somebody in the thread at some point said: > I will give slabtop a go, but slabtop requires /proc/slabinfo which > requires kernel to be compiled with option CONFIG_SLAB which the > Fedora kernel and Linus' I compiled using the same configuration file > don't have. I will add it to future compiles of the kernel. Hum seems Fedora uses the SLUB alternative. The kernel I am running right now uses SLAB so. -Andy