def enable(self):
try:
self.card_name = self._fetch_card_name()
result = utils.get_stdout('%s --version' % NVIDIA_SETTINGS)
assert 'NVIDIA' in result, 'nvidia-settings not found.'
super(Plugin, self).enable()
except Exception as err:
log.warning('NVIDIA plugin disabled: %s', err)
return self.disable()
def enable(self):
try:
self.card_name = self._fetch_card_name()
result = utils.get_stdout('%s --version' % NVIDIA_SETTINGS)
assert 'NVIDIA' in result, 'nvidia-settings not found.'
super(Plugin, self).enable()
except Exception as err:
log.warning('NVIDIA plugin disabled: %s', err)
return self.disable()
def update(self):
self.data['card'] = self.card_name or 'Unknown'
output = utils.get_stdout(NVIDIA_QUERY)
for attr, value in self._parse_attributes(output):
self.data[attr] = value
# Calculate used and percent memory
mem_total = utils.to_int(self.data['totaldedicatedgpumemory'], 0)
mem_used = utils.to_int(self.data['useddedicatedgpumemory'], 0)
self.data['freededicatedgpumemory'] = mem_total - mem_used
self.data['percentuseddedicatedgpumemory'] = utils.percent(mem_used, mem_total, 0)
super(Plugin, self).update()
def update(self):
self.data['card'] = self.card_name or 'Unknown'
output = utils.get_stdout(NVIDIA_QUERY)
for attr, value in self._parse_attributes(output):
self.data[attr] = value
# Calculate used and percent memory
mem_total = utils.to_int(self.data['totaldedicatedgpumemory'], 0)
mem_used = utils.to_int(self.data['useddedicatedgpumemory'], 0)
self.data['freededicatedgpumemory'] = mem_total - mem_used
self.data['percentuseddedicatedgpumemory'] = utils.percent(
mem_used, mem_total, 0)
super(Plugin, self).update()
def _fetch_card_name(self):
for line in utils.get_stdout('%s --glxinfo' % NVIDIA_SETTINGS).split('\n'):
if line.strip().lower().startswith('opengl renderer string:'):
return line.split(':', 1)[1].split('/')[0].strip()
def _fetch_card_name(self):
for line in utils.get_stdout('%s --glxinfo' %
NVIDIA_SETTINGS).split('\n'):
if line.strip().lower().startswith('opengl renderer string:'):
return line.split(':', 1)[1].split('/')[0].strip()