def applyCommand(self):
cluster = getCluster(self.options.cname)
if not cluster:
return False
if self.options.follow:
try:
previous = cluster.counters
print "Starting measurements."
while True:
new = cluster.counters
compareCounters(previous, new)
previous = new
except KeyboardInterrupt:
pass
elif self.options.once:
print "Collecting counters, wait a moment..."
first = cluster.counters
try:
print "Ready. Use Ctrl-C to make comparison."
# Wait for interrupt
while True:
time.sleep(10)
except KeyboardInterrupt:
print "Collecting counters, wait a moment..."
second = cluster.counters
compareCounters(first, second)
else:
print cluster.counters
return True
def applyCommand(self):
cluster = getCluster (self.options.cname)
if not cluster:
return False
load_category = "Normal"
keys = sorted(cluster.getProcessorsOfType ("dicos"))
tps = []
for name in keys:
tps.append (cluster.processors[name])
try:
while True:
loads = []
for tp in tps:
loads.append (tp.load[load_category])
sys.stdout.write (" ".join ('%.1f' % round(load, 1) for load in loads))
sys.stdout.write ("\n")
sys.stdout.flush ()
time.sleep (float(self.options.poll_rate)/1000)
except KeyboardInterrupt:
pass
return True
def applyCommand(self):
cluster = getCluster(self.options.cname)
if not cluster:
return False
print cluster.clusterName
return True
def applyCommand(self):
cluster = getCluster (self.options.cname)
if not cluster:
return False
cluster.setEnvironmentVariable (self.options.variable,
self.options.value)
return True
def applyCommand(self):
cluster = getCluster(self.options.cname)
if not cluster:
return False
for tp in sorted(cluster.processors.keys()):
print tp,
return True
def applyCommand(self):
cluster = getCluster(self.options.cname)
if not cluster:
return False
if self.options.ws:
print cluster.workspace
else:
print cluster.describe()
return True
def applyCommand(self):
cluster = getCluster (self.options.cname)
if not cluster:
return False
value = cluster.getEnvironmentVariable (self.options.variable)
if value:
print value
return True
else:
print "No variable with name %s" % self.options.variable
return False