Justin, Thanks. I have the max heap (-Xmx) set at 5GB and the global-max-size set to 1GB, and I am finding this is not enough for the amount of messages being put on the broker. This is on an m6g.large AWS instance which has 2 CPUs and 8GBs of memory. Maybe should I consider a larger instance size or horizontally scaling?
Regards, William Crowell From: Justin Bertram <jbert...@apache.org> Date: Tuesday, April 30, 2024 at 10:13 AM To: users@activemq.apache.org <users@activemq.apache.org> Subject: Re: org.apache.activemq.artemis.core.server.impl.QueueImpl Instances There should just be one instance of QueueImpl per queue. Keep in mind that any JMS topic subscription will be represented as a queue. Justin On Tue, Apr 30, 2024 at 8:46 AM William Crowell <wcrow...@perforce.com.invalid> wrote: > Good morning, > > I was analyzing a heap dump for Apache Artemis and noticed a high amount > of org.apache.activemq.artemis.core.server.impl.QueueImpl instances. There > were 894 of these instances along with 894 instances of > org.apache.activemq.artemis.core.paging.cursor.impl.PageSubscriptionImpl. > > Does this mean there are 894 different queues defined or are multiple > instances of QueueImpl created per queue? > > Regards, > > William Crowell > > > This e-mail may contain information that is privileged or confidential. If > you are not the intended recipient, please delete the e-mail and any > attachments and notify us immediately. > > CAUTION: This email originated from outside of the organization. Do not click on links or open attachments unless you recognize the sender and know the content is safe. This e-mail may contain information that is privileged or confidential. If you are not the intended recipient, please delete the e-mail and any attachments and notify us immediately.
