def setTuning(self, load):
if not self.enabled:
return
ethcards = load.setdefault("NET", {})
for dev in ethcards.keys():
devload = ethcards[dev]
self._updateIdle(dev, devload)
if self.devidle[dev]["LEVEL"] == 0 and self.devidle[dev]["READ"] >= 6 and self.devidle[dev]["WRITE"] >= 6:
self.devidle[dev]["LEVEL"] = 1
log.debug("%s: setting 100Mbps" % dev)
ethcard(dev).set_speed(100)
if self.devidle[dev]["LEVEL"] > 0 and (self.devidle[dev]["READ"] == 0 or self.devidle[dev]["WRITE"] == 0):
self.devidle[dev]["LEVEL"] = 0
log.debug("%s: setting maximal speed" % dev)
ethcard(dev).set_max_speed()
def __init__(self):
self.devices = {}
self.enabled = True
tunable = self._tunable_devices()
for dev in tunable:
max_speed = self._calcspeed(ethcard(dev).get_max_speed())
self.devices[dev] = {}
self.devices[dev]["new"] = ['0', '0', '0', '0']
self.devices[dev]["max"] = [max_speed, 1, max_speed, 1]
self._updateStat(dev)
self.devices[dev]["max"] = [max_speed, 1, max_speed, 1]
def init(self, config):
log.debug("Init")
self.config = config
if self.config.has_option(self.config_section, "enabled"):
self.enabled = (self.config.get(self.config_section, "enabled") == "True")
interval = self.config.getint("main", "interval")
log.info("Module is %s" % ("enabled" if self.enabled else "disabled"))
for d in self.devices.keys():
max_data = self._calcspeed(ethcard(d).get_max_speed()) * interval;
self.devices[d]["max"] = [max_data, 1, max_data, 1]
log.info("Tunable ethernet cards: %s" % ", ".join(self.devices.keys()))
def _device_is_tunable(self, name): if self._device_type(name) in "virtual": return False card = ethcard(name) return len(card.supported_modes) > 1 and card.get_max_speed() >= 1000
def cleanup(self):
log.debug("Cleanup")
for dev in self.devidle.keys():
if self.enabled and self.devidle[dev]["LEVEL"] > 0:
ethcard(dev).set_max_speed()