Function usage_in_bytes

src/linux/cgroups.cpp:2426–2436

Try<Bytes> usage_in_bytes(const string& hierarchy, const string& cgroup)
{
  Try<string> read = cgroups::read(
      hierarchy, cgroup, "memory.usage_in_bytes");

  if (read.isError()) {
    return Error(read.error());
  }

  return Bytes::parse(strings::trim(read.get()) + "B");
}


Try<Bytes> memsw_usage_in_bytes(const string& hierarchy, const string& cgroup)