def __init__(self, etcdaddr, cluster_name, host, test=False):
threading.Thread.__init__(self)
self.host = host
self.thread_stop = False
self.etcdser = etcdlib.Client(
etcdaddr, "/%s/monitor/hosts/%s" % (cluster_name, host))
self.interval = 1
self.test = test
return
def __init__(self, etcdaddr, cluster_name, host, test=False):
threading.Thread.__init__(self)
self.thread_stop = False
self.host = host
self.etcdser = etcdlib.Client(etcdaddr, "/%s/monitor" % (cluster_name))
self.interval = 2
self.test = test
self.cpu_last = {}
self.cpu_quota = {}
self.mem_quota = {}
self.cores_num = int(
subprocess.getoutput("grep processor /proc/cpuinfo | wc -l"))
return
def __init__(self,
etcdaddr,
cluster_name,
host,
cpu_quota,
mem_quota,
test=False):
threading.Thread.__init__(self)
self.thread_stop = False
self.host = host
self.etcdser = etcdlib.Client(etcdaddr, "/%s/monitor" % (cluster_name))
self.etcdser.setkey('/vnodes/cpu_quota', cpu_quota)
self.etcdser.setkey('/vnodes/mem_quota', mem_quota)
self.cpu_quota = float(cpu_quota) / 100000.0
self.mem_quota = float(mem_quota) * 1000000 / 1024
self.interval = 2
self.test = test
return
clustername = env.getenv("CLUSTER_NAME")
logger.info("using CLUSTER_NAME %s" % clustername)
# get network interface
net_dev = env.getenv("NETWORK_DEVICE")
logger.info("using NETWORK_DEVICE %s" % net_dev)
ipaddr = network.getip(net_dev)
if ipaddr is False:
logger.error("network device is not correct")
sys.exit(1)
else:
logger.info("using ipaddr %s" % ipaddr)
# init etcdlib client
try:
etcdclient = etcdlib.Client(etcdaddr, prefix=clustername)
except Exception:
logger.error("connect etcd failed, maybe etcd address not correct...")
sys.exit(1)
else:
logger.info("etcd connected")
cpu_quota = env.getenv('CONTAINER_CPU')
logger.info("using CONTAINER_CPU %s" % cpu_quota)
mem_quota = env.getenv('CONTAINER_MEMORY')
logger.info("using CONTAINER_MEMORY %s" % mem_quota)
worker_port = env.getenv('WORKER_PORT')
logger.info("using WORKER_PORT %s" % worker_port)
def __init__(self, etcdaddr, cluster_name, host):
self.etcdser = etcdlib.Client(
etcdaddr, "/%s/monitor/hosts/%s" % (cluster_name, host))
return
def __init__(self, etcdaddr, cluster_name):
self.etcdser = etcdlib.Client(etcdaddr,
"/%s/monitor/vnodes" % (cluster_name))
return