def do_get_random_key(self):
# MB-31548, get_Random key gets hung sometimes.
mc = MemcachedClient(self.cluster.master.ip, constants.memcached_port)
mc.sasl_auth_plain(self.cluster.master.rest_username,
self.cluster.master.rest_password)
mc.bucket_select('default')
count = 0
while count < 1000000:
count += 1
try:
mc.get_random_key()
except MemcachedError as error:
self.fail("<MemcachedError #%d ``%s''>" %
(error.status, error.message))
if count % 1000 == 0:
self.log.info('The number of iteration is {}'.format(count))
