fanghj opened a new issue #4195:
URL: https://github.com/apache/incubator-dolphinscheduler/issues/4195
说明:dolphinscheduler 版本１３.３
ｚｋ连接为默认
zookeeper.session.timeout=60000
zookeeper.connection.timeout=30000
master.reserved.memory＝ 0.1
master 节点log如下:
[WARN] 2020-12-10 03:33:15.989
org.apache.dolphinscheduler.server.master.dispatch.host.LowerWeightHostManager:[159]
- load is too high or availablePhysicalMemorySize(G) is too low, it's
availablePhysicalMemorySize(G):8.73,loadAvg:90.01
[INFO] 2020-12-10 03:33:18.013
org.apache.dolphinscheduler.server.zk.ZKMasterClient:[124] - MASTER node
deleted : /dolphinscheduler/nodes/master/10.135.14.131:5678
[INFO] 2020-12-10 03:33:18.013
org.apache.dolphinscheduler.server.registry.ZookeeperNodeManager:[182] - master
node : /dolphinscheduler/nodes/master/10.135.14.131:5678 down.
[INFO] 2020-12-10 03:33:18.025
org.apache.dolphinscheduler.server.zk.ZKMasterClient:[334] - start master
failover ...
[INFO] 2020-12-10 03:33:18.030
org.apache.dolphinscheduler.server.zk.ZKMasterClient:[338] - failover process
list size:0
[INFO] 2020-12-10 03:33:18.030
org.apache.dolphinscheduler.server.zk.ZKMasterClient:[349] - master failover end
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