def __init__(self, settings):
super(IO, self).__init__(settings)
self.nodes = settings.hostnames or list(self.get_nodes())
self.io = IOstat(hosts=self.nodes,
user=self.ssh_username,
password=self.ssh_password)
self.partitions = settings.partitions
def __init__(self, settings):
super(IO, self).__init__(settings)
self.nodes = settings.hostnames or list(self.get_nodes())
self.io = IOstat(hosts=self.nodes,
user=self.ssh_username,
password=self.ssh_password)
self.partitions = settings.partitions
class IO(Collector):
COLLECTOR = "iostat"
def get_nodes(self):
return self.settings.hostnames or super(IO, self).get_nodes()
def __init__(self, settings):
self.settings = settings
self.partitions = settings.partitions
super(IO, self).__init__(settings)
self.io = IOstat(hosts=self.nodes,
user=self.ssh_username,
password=self.ssh_password)
def update_metadata(self):
self.mc.add_cluster()
for node in self.nodes:
self.mc.add_server(node)
def sample(self):
for node, stats in self.io.get_samples(self.partitions).items():
if stats:
self.update_metric_metadata(stats.keys(), server=node)
self.store.append(stats,
cluster=self.cluster, server=node,
collector=self.COLLECTOR)
class IO(Collector):
COLLECTOR = "iostat"
def __init__(self, settings):
super(IO, self).__init__(settings)
self.nodes = settings.hostnames or list(self.get_nodes())
self.io = IOstat(hosts=self.nodes,
user=self.ssh_username,
password=self.ssh_password)
self.partitions = settings.partitions
def update_metadata(self):
self.mc.add_cluster()
for node in self.nodes:
self.mc.add_server(node)
def sample(self):
for node, stats in self.io.get_samples(self.partitions).items():
if stats:
self.update_metric_metadata(stats.keys(), server=node)
self.store.append(stats,
cluster=self.cluster,
server=node,
collector=self.COLLECTOR)
def __init__(self, settings):
self.settings = settings
self.partitions = settings.partitions
super(IO, self).__init__(settings)
self.io = IOstat(hosts=self.nodes,
user=self.ssh_username,
password=self.ssh_password)
