Chad
Thanks for the update. Keep us posted if you see this issue again. Regards Bosco From: Chad Woodhead <[email protected]> Reply-To: <[email protected]> Date: Monday, March 25, 2019 at 8:15 AM To: <[email protected]> Subject: Re: Logfeeder high CPU usage Hi Don, This is a master node running services like Ambari, Zookeeper, JournalNode, Hbase Master, HiveServer2, Hive Metastore, Infra Solr, Ambari Metrics Collector, Spark2 History Server, RangerKMS, etc. (So many services but it is a very big and powerful server). I ended up noticing there were a lot of full GCs for the logfeeder and I have increased the min and max heap from 1 GB to 4 GB for both. The logfeeder has been running with this new heap setting for 3 days now and no issues. Before within 5 minutes of starting logfeeder on that host the CPU would spike. We haven't seen a single CPU spike since. Thanks, Chad On Sat, Mar 23, 2019 at 1:15 PM Don Bosco Durai <[email protected]> wrote: Hi Chad Can you provide additional information? E.g. What services are running on this node Are there any errors in the logfeeder log file? Thanks Bosco From: Chad Woodhead <[email protected]> Reply-To: <[email protected]> Date: Thursday, March 21, 2019 at 7:37 PM To: <[email protected]> Subject: Logfeeder high CPU usage I am running Ambari 2.5.1.0 and I am using LogSearch. I have noticed logfeeder has started using a ton of CPU on my servers, especially one server in particular compared to others. Anyone have any experience with logfeeders using a lot of CPU? Thanks, Chad
