kiwi-simple-metrics/kiwi_simple_metrics/metrics/memory.py

45 lines
1.2 KiB
Python

from typing import Iterator
import psutil
from ..settings import SETTINGS
from ._report import Report, ReportData
def _hwdata() -> Iterator[ReportData]:
vmem = psutil.virtual_memory()
swap = psutil.swap_memory()
if SETTINGS.memory.swap == "exclude":
yield ReportData.from_settings(
name=SETTINGS.memory.name_ram,
value=vmem.percent,
settings=SETTINGS.memory,
)
elif SETTINGS.memory.swap == "combine":
yield ReportData.from_free_total(
name=SETTINGS.memory.name,
free=vmem.available + swap.free,
total=vmem.total + swap.total,
settings=SETTINGS.memory,
)
else: # SETTINGS.memory.swap == "include"
yield ReportData.from_settings(
name=SETTINGS.memory.name_ram,
value=vmem.percent,
settings=SETTINGS.memory,
)
yield ReportData.from_settings(
name=SETTINGS.memory.name_swap,
value=swap.percent,
settings=SETTINGS.memory,
)
def memory() -> Report | None:
return Report.aggregate(
settings=SETTINGS.memory,
get_data=_hwdata,
)