def _get_memory():
memory = psutil.virtual_memory()
return (
humanize_bytes(memory.used),
humanize_bytes(memory.total),
colorize_percent(memory.percent, warning=60, critical=80),
)
def _get_disks():
result = []
for disk in psutil.disk_partitions(all=False):
if psutil.WINDOWS and ("cdrom" in disk.opts or disk.fstype == ""):
# skip cd-rom drives with no disk in it on Windows; they may raise
# ENOENT, pop-up a Windows GUI error for a non-ready partition or
# just hang
continue
usage = psutil.disk_usage(disk.mountpoint)
result.append(
(
disk.mountpoint,
humanize_bytes(usage.used),
humanize_bytes(usage.total),
colorize_percent(usage.percent, warning=70, critical=85),
)
)
return result