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sysinfo: add memory stats for posix platforms

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This commit is contained in:
Danny Robson 2019-06-20 12:46:39 +10:00
parent c79b0bae22
commit e73d42e817
1 changed files with 8 additions and 0 deletions
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8
sysinfo_posix.cpp
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@ -40,5 +40,13 @@ cruft::util::operator<< (std::ostream &os, sysinfo const &)
os << ", username: " << user->pw_name; os << ", username: " << user->pw_name;
} }
{
auto const size = posix::error::try_call (sysconf, _SC_PAGESIZE);
auto const total = posix::error::try_call (sysconf, _SC_PHYS_PAGES);
auto const now = posix::error::try_call (sysconf, _SC_AVPHYS_PAGES);
os << ", ram: { total: " << size * total << ", available: " << size * now << " },";
}
return os << " }"; return os << " }";
} }