38 lines
1.1 KiB
Python
38 lines
1.1 KiB
Python
import psutil
|
|
import bumblebee.module
|
|
import bumblebee.util
|
|
|
|
def usage():
|
|
return "memory"
|
|
|
|
def notes():
|
|
return "Warning is at 20% available RAM, Critical at 10%."
|
|
|
|
def description():
|
|
return "Shows available RAM, total amount of RAM and the percentage of available RAM."
|
|
|
|
class Module(bumblebee.module.Module):
|
|
def __init__(self, output, config, alias):
|
|
super(Module, self).__init__(output, config, alias)
|
|
self._mem = psutil.virtual_memory()
|
|
|
|
output.add_callback(module=self.instance(), button=1, cmd="gnome-system-monitor")
|
|
|
|
def widgets(self):
|
|
self._mem = psutil.virtual_memory()
|
|
|
|
used = self._mem.total - self._mem.available
|
|
|
|
return bumblebee.output.Widget(self, "{}/{} ({:05.02f}%)".format(
|
|
bumblebee.util.bytefmt(used),
|
|
bumblebee.util.bytefmt(self._mem.total),
|
|
self._mem.percent)
|
|
)
|
|
|
|
def warning(self, widget):
|
|
return self._mem.percent < self._config.parameter("warning", 20)
|
|
|
|
def critical(self, widget):
|
|
return self._mem.percent < self._config.parameter("critical", 10)
|
|
|
|
# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
|