本文整理汇总了Python中membase.helper.rebalance_helper.RebalanceHelper.wait_for_stats_int_value方法的典型用法代码示例。如果您正苦于以下问题：Python RebalanceHelper.wait_for_stats_int_value方法的具体用法？Python RebalanceHelper.wait_for_stats_int_value怎么用？Python RebalanceHelper.wait_for_stats_int_value使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类membase.helper.rebalance_helper.RebalanceHelper的用法示例。
在下文中一共展示了RebalanceHelper.wait_for_stats_int_value方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_getr
# 需要导入模块: from membase.helper.rebalance_helper import RebalanceHelper [as 别名]
# 或者: from membase.helper.rebalance_helper.RebalanceHelper import wait_for_stats_int_value [as 别名]
def test_getr(self):
item_count = self.input.param("item_count", 10000)
replica_count = self.input.param("replica_count", 1)
expiration = self.input.param("expiration", 0)
delay = float(self.input.param("delay", 0))
eject = self.input.param("eject", 0)
delete = self.input.param("delete", 0)
mutate = self.input.param("mutate", 0)
warmup = self.input.param("warmup", 0)
skipload = self.input.param("skipload", 0)
rebalance = self.input.param("rebalance", 0)
negative_test = False
if delay > expiration:
negative_test = True
if delete and not mutate:
negative_test = True
if skipload and not mutate:
negative_test = True
prefix = str(uuid.uuid4())[:7]
BucketOperationHelper.delete_all_buckets_or_assert([self.master], self)
BucketOperationHelper.create_bucket(self.master, name=self.default_bucket_name, replica=replica_count, port=11210, test_case=self, bucket_ram=-1, password="")
if rebalance == GetrTests.DURING_REBALANCE or rebalance == GetrTests.AFTER_REBALANCE:
# leave 1 node unclustered for rebalance in
ClusterOperationHelper.begin_rebalance_out(self.master, self.servers[-1:])
ClusterOperationHelper.end_rebalance(self.master)
ClusterOperationHelper.begin_rebalance_in(self.master, self.servers[:-1])
ClusterOperationHelper.end_rebalance(self.master)
else:
ClusterOperationHelper.begin_rebalance_in(self.master, self.servers)
ClusterOperationHelper.end_rebalance(self.master)
vprefix = ""
if not skipload:
self._load_items(item_count=item_count, expiration=expiration, prefix=prefix, vprefix=vprefix)
if not expiration:
RebalanceHelper.wait_for_stats_int_value(self.master, self.default_bucket_name, "curr_items_tot", item_count * (replica_count + 1), "<=", 600, True)
if delete:
self._delete_items(item_count=item_count, prefix=prefix)
if mutate:
vprefix = "mutated"
self._load_items(item_count=item_count, expiration=expiration, prefix=prefix, vprefix=vprefix)
self.assertTrue(RebalanceHelper.wait_for_replication(self.rest.get_nodes(), timeout=180),
msg="replication did not complete")
if eject:
self._eject_items(item_count=item_count, prefix=prefix)
if delay:
self.sleep(delay)
if rebalance == GetrTests.DURING_REBALANCE:
ClusterOperationHelper.begin_rebalance_in(self.master, self.servers)
if rebalance == GetrTests.AFTER_REBALANCE:
ClusterOperationHelper.end_rebalance(self.master)
if warmup:
self.log.info("restarting memcached")
command = "rpc:multicall(erlang, apply, [fun () -> try ns_server_testrunner_api:restart_memcached(20000) catch _:_ -> ns_port_sup:restart_port_by_name(memcached) end end, []], 20000)."
memcached_restarted, content = self.rest.diag_eval(command)
#wait until memcached starts
self.assertTrue(memcached_restarted, "unable to restart memcached process through diag/eval")
RebalanceHelper.wait_for_stats(self.master, self.default_bucket_name, "curr_items_tot", item_count * (replica_count + 1), 600)
count = self._getr_items(item_count=item_count, replica_count=replica_count, prefix=prefix, vprefix=vprefix)
if negative_test:
self.assertTrue(count == 0, "found {0} items, expected none".format(count))
else:
self.assertTrue(count == replica_count * item_count, "expected {0} items, got {1} items".format(replica_count * item_count, count))
if rebalance == GetrTests.DURING_REBALANCE:
ClusterOperationHelper.end_rebalance(self.master)