class TypePerf(Collector):
COLLECTOR = "atop" # Legacy
KNOWN_PROCESSES = ("beam.smp","memcached")
def __init__(self, settings):
super(TypePerf, self).__init__(settings)
self.ssh_username = settings.ssh_username
self.ssh_password = settings.ssh_password
self.nodes = settings.hostnames or list(self.get_nodes())
if hasattr(settings, "sync_gateway_nodes") and settings.sync_gateway_nodes:
self.nodes += settings.sync_gateway_nodes
self.tp = TPStats(hosts=self.nodes,
user=settings.ssh_username,
password=settings.ssh_password)
def update_metadata(self):
self.mc.add_cluster()
for node in self.nodes:
self.mc.add_server(node)
def sample(self):
for process in self.KNOWN_PROCESSES:
for node, stats in self.tp.get_samples(process).items():
if stats:
self.update_metric_metadata(stats.keys(), server=node)
self.store.append(stats,
cluster=self.cluster, server=node,
collector=self.COLLECTOR)
class TypePerf(Collector):
COLLECTOR = "atop" # Legacy / compatibility
TRACKED_PROCESSES = "beam.smp", "memcached"
def __init__(self, settings):
super(TypePerf, self).__init__(settings)
self.nodes = settings.hostnames or list(self.get_nodes())
self.tp = TPStats(hosts=self.nodes,
user=self.ssh_username,
password=self.ssh_password)
self.monitored_processes = settings.monitored_processes
def update_metadata(self):
self.mc.add_cluster()
for node in self.nodes:
self.mc.add_server(node)
def sample(self):
for process in self.monitored_processes:
for node, stats in self.tp.get_samples(process).items():
if stats:
self.update_metric_metadata(stats.keys(), server=node)
self.store.append(stats,
cluster=self.cluster, server=node,
collector=self.COLLECTOR)
