zimumuzizimumuzi

> curl ip:port/memory to see memory usage? @ZhengweiZhu ``` ------------------------------------------------ generic.current_allocated_bytes: 77085790744 generic.heap_size: 80877740032 tcmalloc.current_total_thread_cache_bytes: 29244968 tcmalloc.central_cache_free_bytes: 122838856 tcmalloc.transfer_cache_free_bytes: 0 tcmalloc.thread_cache_free_bytes: 29414048 tcmalloc.pageheap_free_bytes: 0 tcmalloc.pageheap_unmapped_bytes: 3638689792 ------------------------------------------------ MALLOC: 77087045496 (73515.9...