报错：execute acquire lock failure, key is: AsyncCommitting #5684
Description
- I have searched the issues of this repository and believe that this is not a duplicate.
Ⅰ. Issue Description
部署了seata server的集群，升级到1.6.1版本后，发现server端经常报一个分布式锁相关的错
Ⅱ. Describe what happened
代码看下来发现，这是一个用于保证集群中同时间只有一个server能够处理提交或回滚的机制，但是问题在于这里的锁竞争要报太多无谓的error日志了
If there is an exception, please attach the exception trace:
current_version=428dbfd9ee6cdaf9223750f3a2785f9f _process=412 _threadName=RetryRollbacking_1_1 _language=java _msg=execute acquire lock failure, key is: RetryRollbacking
java.sql.SQLException: Lock wait timeout exceeded; try restarting transaction
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:998)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3835)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3771)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2435)
at com.mysql.jdbc.ServerPreparedStatement.serverExecute(ServerPreparedStatement.java:1288)
at com.mysql.jdbc.ServerPreparedStatement.executeInternal(ServerPreparedStatement.java:794)
at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:2034)
at com.zaxxer.hikari.pool.ProxyPreparedStatement.executeQuery(ProxyPreparedStatement.java:52)
at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.executeQuery(HikariProxyPreparedStatement.java)
at io.seata.server.storage.db.lock.DataBaseDistributedLocker.getDistributedLockDO(DataBaseDistributedLocker.java:211)
at io.seata.server.storage.db.lock.DataBaseDistributedLocker.acquireLock(DataBaseDistributedLocker.java:115)
at io.seata.server.session.SessionHolder.acquireDistributedLock(SessionHolder.java:376)
at io.seata.server.session.SessionHolder.distributedLockAndExecute(SessionHolder.java:398)
at io.seata.server.coordinator.DefaultCoordinator.lambda$init$49(DefaultCoordinator.java:489)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.lang.Thread.run(Thread.java:748)
Ⅲ. Describe what you expected to happen
想问问有没有办法可以避免这些报错，比如说有没有什么配置能够指定其中一台机器进行这些工作，而不用多台机器竞争这个分布式锁，或者能不能干脆关停这个分布式锁机制，我记得之前1.4版本里头是没有的。
Ⅳ. How to reproduce it (as minimally and precisely as possible)
- 集群部署即可重现
Ⅴ. Anything else we need to know?
无
Ⅵ. Environment:
- JDK version(e.g.
java -version):1.8 - Seata client/server version: 1.6.1
- Database version:5.27
- OS(e.g.
uname -a): - Others: