def phymem_usage():
"""Physical system memory as a (total, used, free) tuple."""
total = _psutil_bsd.get_total_phymem()
free = _psutil_bsd.get_avail_phymem()
used = total - free
# XXX check out whether we have to do the same math we do on Linux
percent = usage_percent(used, total, _round=1)
return nt_sysmeminfo(total, used, free, percent)
import errno
import os
try:
from collections import namedtuple
except ImportError:
from psutil.compat import namedtuple # python < 2.6
import _psutil_bsd
import _psposix
from psutil.error import AccessDenied, NoSuchProcess
# --- constants
NUM_CPUS = _psutil_bsd.get_num_cpus()
TOTAL_PHYMEM = _psutil_bsd.get_total_phymem()
# --- public functions
def avail_phymem():
"Return the amount of physical memory available on the system, in bytes."
return _psutil_bsd.get_avail_phymem()
def used_phymem():
"Return the amount of physical memory currently in use on the system, in bytes."
return TOTAL_PHYMEM - _psutil_bsd.get_avail_phymem()
def total_virtmem():
import os
try:
from collections import namedtuple
except ImportError:
from psutil.compat import namedtuple # python < 2.6
import _psutil_bsd
import _psposix
from psutil.error import AccessDenied, NoSuchProcess
# --- constants
NUM_CPUS = _psutil_bsd.get_num_cpus()
TOTAL_PHYMEM = _psutil_bsd.get_total_phymem()
# --- public functions
def avail_phymem():
"Return the amount of physical memory available on the system, in bytes."
return _psutil_bsd.get_avail_phymem()
def used_phymem():
"Return the amount of physical memory currently in use on the system, in bytes."
return TOTAL_PHYMEM - _psutil_bsd.get_avail_phymem()
def total_virtmem():