kelystor

@fengbinTester @tytyty123 `Get Provider List`之所以在GUI模式下很慢，是因为在连接到注册中心时，dubbo会输出很多的日志，而JMeter界面会显示这些日志。界面显示日志时，会进行加锁，日志输出多的时候就会因为等待获取锁导致界面卡住。要解决这个问题，一个比较简单的办法是调整日志的输出级别。找到JMeter目录下的`bin/log4j2.xml`文件，将``标签下的``对应的`level`修改为`error`，这样dubbo连接注册中心时，就不会输出那么多的日志，就不会导致界面卡住了。

sorry, there is no swift 5 version. I have left iOS development for several years, you have to convert the code yourself

I'm using lettuce 5.3.1.RELEASE. I have tried to upgrade to 6.1.8.RELEASE, but the result is same, there is no `db.statement` attribute neither.

I replace lettuce with redisson, and there is `db.operation`/`db.statement` attribute: ``` attributes.asMap() = AttributesMap{data={db.operation=PING, db.statement=PING, db.system=redis}, capacity=128, totalAddedValues=3} ``` but there are no `net.peer.ip`、`net.peer.port` attributes in Sampler. the attributes in...