New appctl 'netdev-dpdk/get-mempool-info' implemented to get result
of 'rte_mempool_list_dump()' function if no arguments passed and
'rte_mempool_dump()' if DPDK netdev passed as argument.
Could be used for debugging mbuf leaks and other mempool related
issues. Most useful in pair with `grep -v "cache_count.*=0"`.
Signed-off-by: Ilya Maximets <i.maximets@samsung.com>
Acked-by: Mark Kavanagh <mark.b.kavanagh@intel.com>
Tested-by: Mark Kavanagh <mark.b.kavanagh@intel.com>
Acked-by: Antonio Fischetti <antonio.fischetti@intel.com>
Acked-by: Flavio Leitner <fbl@redhat.com>
Signed-off-by: Ian Stokes <ian.stokes@intel.com>
