thanks for your kind help! On 12/14/2016 09:26 PM, Jonathan Hurley wrote: There's a known memory leak in Ambari 2.2.2 which was fixed in 2.4 (AMBARI-17539). I recommend that you upgrade to alleviate the issue.
On Dec 14, 2016, at 2:01 AM, tao tony <[email protected]<mailto:[email protected]>> wrote: hi , I'm running HDP2.4.2 cluster with ambari 2.2.2.0 for more than 4 month,and each node had 32GB memory. I noticed ambari-agent use more than 15GB memory at least twice.once in a datanode(ambari-agent) server 2 month ago,and once in namenode(with both ambari-server and ambari-agent) today. I could not find ambari error on the webUI,and there's only one error msg in the log which connect to the oozie refused.Usually I had stop the oozie service. It was not serious until now,after I restart the ambari-agent it free the memory immediately. I'm not sure whether it was a bug. attched are log file and alter log. I restart ambari-agent at about 2016-12-14 14:00 <kjldkobemcdkkbpj.png> <jfcabjbdjjkejeni.png> <okloembffdpckoip.png> <mpknkfioahpgelfd.png> many thanks! <ambari-agentlog.tar.gz>
