Re: Page sizes appear to climb but never fall after the consumer takes the message.

2018-06-15 Thread pwjenkins
So when I look at these, they correspond to the current defaults of 10 and 10M respectively: 10 10485760 I thought I was helping by setting the max size bytes. However, I've reset this back to the default -1 value. -1 No I did not change the page-size-bytes setting. I don't know wha

Re: Page sizes appear to climb but never fall after the consumer takes the message.

2018-06-15 Thread Clebert Suconic
I would keep min large message size. And journal buffer size untouched. And let them using the separated files. You have tweak configurations to increase the size of what is large. But I don’t think you bumped the config for page size. That could lead to starvation’s and other things. If u re

Re: How to browse more than 400 messages using activemq browse command

2018-06-15 Thread DmitryKramar
Your browse limitation was activated when you seated "Per Destination Policies" in the broker settings (http://activemq.apache.org/per-destination-policies.html). Please see maxBrowsePageSize setting. -- Sent from: http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html

Page sizes appear to climb but never fall after the consumer takes the message.

2018-06-15 Thread pwjenkins
I'm doing some testing with the new v2.6.0 and I'm using large messages. I'm seeing a lot of the following in my log. I expect paging since my messages are over 3MB. Why is the paging size apparently increasing only? The consumer is consuming (I'm continuing to run tests to re-verify that) so I

Abount "KahaDB Cleanup" of durable subscribers including pending messages

2018-06-15 Thread t-watana
My understanding is that, KahaDB rewrite the KAHA_SUBSCRIPTION_COMMAND to latest journal file for ease of deletion the oldeset jorunal log, when the durable subscriber has no pending message. But, in the following case, "Durable Subscriber C and D" aren't rewritten to latest journal despite th

the useless commands are written into KahaDB when the durable subscriber is destroyed by "offline timeout"

2018-06-15 Thread t-watana
Hi all, I use ActiveMQ 5.13.1 for MQTT. It seems that ActivMQ writes some useless commands, when the durable subscriber is destroyed by Offline Timeout. For example, the following situation: - Topic a, b, c - Durable Subscriber A, B, C - "Durable Subscriber A" subscribe ONLY "Topic a" -