Hello @xgxshtc    We observed you have posted the concerned ask in a New Post [1] as the concerned Post is ~4Years Old. While the Current Post is Unresolved, We shall wait on your Team's review on [1] before confirming the Solution on the Current Post as well.   Regards, Smarak   [1] https://community.cloudera.com/t5/Support-Questions/Hbase-regionserver-shutdown-after-few-hours/m-p/330070/highlight/false#M230589   ... View more