transport {
  type = "TCP"
  server = "Netty"
  heartbeat = true
  serialization = "seata"
  compressor = "none"
  enableClientBatchSendRequest = true
  threadFactory {
    bossThreadPrefix = "NettyBoss"
    workerThreadPrefix = "NettyServerNIOWorker"
    bossThreadSize = 1
  }
 一把head {
    head exchange = "LengthFieldBasedFrameDecoder"
    head codec = "seata"
  }
}

server {
  recovery {
    commitRetryCount = 5
    rollbackRetryCount = 5
    asyncCommitRetryCount = 5
    undoLogRetentionDays = 7
    undoLogDeletePeriod = 86400000
  }
  undoLog {
    compress {
      enable = true
      type = "zip"
      threshold = "64k"
    }
  }
  checkpoint {
    persist {
      enable = true
      maxRetry = 3
    }
  }
}

client {
  rm {
    reportSuccessEnable = false
    reportRetryCount = 5
    tableMetaCheckEnable = false
    asynchCommitRetryCount = 5
    lock {
      retryInterval = 30
      retryTimes = 100
      retryPolicyBranchRollbackOnConflict = true
    }
  }
  tm {
    commitRetryCount = 5
    rollbackRetryCount = 5
    degradeCheck = false
    degradeCheckPeriod = 2000
    degradeCheckRPCTimeout = 3000
    degradeMaxRPCTimeout = 5000
  }
  undo {
    dataValidation = true
    logSerialization = "jackson"
    logTable = "undo_log"
  }
}

## transaction rules, you can choose reggie/raft/kafka
log {
  appName = "default"
  role = "seata-server"
  storeType = "db"
  server = "127.0.0.1:9911"
  seata = "/root/logs/seata/seata.log"
}

store {
  mode = "db"

  db {
    driverType = "mysql"
    dataSource {
      url = "jdbc:mysql://127.0.0.1:3306/seata?useUnicode=true&characterEncoding=utf8&connectTimeout=1000&socketTimeout=3000&autoReconnect=true&failOverReadOnly=false&useSSL=false&serverTimezone=Asia/Shanghai&allowPublicKeyRetrieval=true"
      user = "root"
      password = "root123"
    }
    ## if you want to use MySQL 8.0+, you must add MySQL_RSA_PUBLIC_KEY to datasource properties
    globalTable = "global_table"
    branchTable = "branch_table"
    lockTable = "lock_table"
    distributedLockTable = "distributed_lock_table"
    queryLimit = 100
    maxRetry = 3
    minPoolSize = 1
    maxPoolSize = 10
    maxLifetime = 1800000
    borrowConnectionTimeout = 30000
    maintainConnectionThreadName = "DbMaintainService"
    idleTimeout = 60000
    failFast = false
   XA {
      name = "MySQL XA"
      class = "io.seata.server.storage.db.lock.LockStoreForXA"
    }
    AT {
      name = "MySQL AT"
      class = "io.seata.server.storage.db.lock.LockStoreForDB"
      dbType = "mysql"
      additor {
        driverType = "mysql"
        url = "jdbc:mysql://127.0.0.1:3306/seata?useUnicode=true&characterEncoding=utf8&connectTimeout=1000&socketTimeout=3000&autoReconnect=true&failOverReadOnly=false&useSSL=false&serverTimezone=Asia/Shanghai&allowPublicKeyRetrieval=true"
        user = "root"
        password = "root123"
        minPoolSize = 1
        maxPoolSize = 10
        maxLifetime = 1800000
        borrowConnectionTimeout = 30000
        idleTimeout = 60000
        failFast = false
      }
    }
  }
}

metrics {
  enabled = true
  exporterList = "prometheus"
  port = 9898
  registryType = "compact"
  exporterPrometheusMetricsType = "default"
}