syntax = "proto3";

package envoy.admin.v2alpha;

// [#protodoc-title: Memory]

// Proto representation of the internal memory consumption of an Envoy instance. These represent
// values extracted from an internal TCMalloc instance. For more information, see the section of the
// docs entitled ["Generic Tcmalloc Status"](http://gperftools.github.io/gperftools/tcmalloc.html).
message Memory {

  // The number of bytes allocated by the heap for Envoy. This is an alias for
  // `generic.current_allocated_bytes`.
  uint64 allocated = 1;

  // The number of bytes reserved by the heap but not necessarily allocated. This is an alias for
  // `generic.heap_size`.
  uint64 heap_size = 2;
}