Edit: /proc/172/net/stat/arp_cache (0B)
entries allocs destroys hash_grows lookups hits res_failed rcv_probes_mcast rcv_probes_ucast periodic_gc_runs forced_gc_runs unresolved_discards table_fulls
00000070 0000010c 0000008c 00000000 0009a7f7 00092b3c 0000004b 00000000 00000000 005bbf1f 00000000 00000000 00000000
00000070 00000111 00000121 00000004 0009f46b 000977b4 00000050 00000000 00000000 005bcd05 00000000 00000000 00000000