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List:       activemq-dev
Subject:    Re: [jira] [Work logged] (ARTEMIS-3021) OOM due to wrong CORE message memory estimation
From:       Justin Bertram <jbertram () apache ! org>
Date:       2021-01-05 19:16:45
Message-ID: CAF+kE=RQtWRzQek-xEVj_xnKnY71Zzy-Tp4xw9boRS=Bfd12Lg () mail ! gmail ! com
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Justin

On Tue, Jan 5, 2021 at 12:33 PM sagar bamashetti <sagarmb55@gmail.com>
wrote:

> Hi same here. Please delete my account too. I tried removing my self from
> list, but it's not working.
> 
> user:. sagarmb55@gmail.com
> 
> Thanks,
> Sagar
> 
> On Tue, Jan 5, 2021, 11:44 PM Patil, Pratibha <pratibha.patil@siemens.com>
> wrote:
> 
> > Please delete my account. I am getting too much mails everyday.
> > 
> > I Am not getting option in use profile.
> > 
> > Username - pratibha.patil@siemens.com
> > 
> > -----Original Message-----
> > From: ASF GitHub Bot (Jira) <jira@apache.org>
> > Sent: Tuesday, January 5, 2021 10:51 PM
> > To: issues@activemq.apache.org
> > Subject: [jira] [Work logged] (ARTEMIS-3021) OOM due to wrong CORE
> message
> > memory estimation
> > 
> > 
> > [
> > 
> https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fissues.apache.org% \
> 2Fjira%2Fbrowse%2FARTEMIS-3021%3FfocusedWorklogId%3D531359%26page%3Dcom.atlassian.ji \
> ra.plugin.system.issuetabpanels%3Aworklog-tabpanel%23worklog-531359&amp;data=04%7C01 \
> %7Cpratibha.patil%40siemens.com%7C70c604a6390c4dd8d80b08d8b19e47a2%7C38ae3bcd95794fd \
> 4addab42e1495d55a%7C1%7C0%7C637454640700572684%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wL \
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> 
> > ]
> > 
> > ASF GitHub Bot logged work on ARTEMIS-3021:
> > -------------------------------------------
> > 
> > Author: ASF GitHub Bot
> > Created on: 05/Jan/21 17:20
> > Start Date: 05/Jan/21 17:20
> > Worklog Time Spent: 10m
> > Work Description: franz1981 commented on a change in pull request
> > #3370:
> > URL:
> > 
> https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fapach \
> e%2Factivemq-artemis%2Fpull%2F3370%23discussion_r552075767&amp;data=04%7C01%7Cpratib \
> ha.patil%40siemens.com%7C70c604a6390c4dd8d80b08d8b19e47a2%7C38ae3bcd95794fd4addab42e \
> 1495d55a%7C1%7C0%7C637454640700572684%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLC \
> JQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=xC4amBCRyzCBX9hfAEnLnYlF88dBNIFYqBHsw0W33es%3D&amp;reserved=0
> 
> > 
> > 
> > 
> > ##########
> > File path:
> > 
> artemis-core-client/src/main/java/org/apache/activemq/artemis/core/message/impl/CoreMessage.java
> 
> > ##########
> > @@ -622,6 +619,12 @@ private RuntimeException
> > onCheckPropertiesError(Throwable e) {
> > @Override
> > public int getMemoryEstimate() {
> > if (memoryEstimate == -1) {
> > +         // durable messages can enlarge buffer::capacity while
> persisted:
> > +         // better to encode it to properly account its max capacity
> > +         if (isDurable()) {
> > +            checkEncode();
> > 
> > Review comment:
> > That means that a durable message would get encoded some time
> > before then expected: @clebertsuconic it's something we can tolerate?
> > if not the ideal thing would be to estimate it based on its state, but
> > I'm not sure is feasable.
> > 
> > 
> > 
> > 
> > ----------------------------------------------------------------
> > This is an automated message from the Apache Git Service.
> > To respond to the message, please log on to GitHub and use the URL above
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> > 
> > Issue Time Tracking
> > -------------------
> > 
> > Worklog Id:     (was: 531359)
> > Time Spent: 1h  (was: 50m)
> > 
> > > OOM due to wrong CORE message memory estimation
> > > -----------------------------------------------
> > > 
> > > Key: ARTEMIS-3021
> > > URL:
> > 
> https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fissues.apache.org% \
> 2Fjira%2Fbrowse%2FARTEMIS-3021&amp;data=04%7C01%7Cpratibha.patil%40siemens.com%7C70c \
> 604a6390c4dd8d80b08d8b19e47a2%7C38ae3bcd95794fd4addab42e1495d55a%7C1%7C0%7C637454640 \
> 700572684%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haW \
> wiLCJXVCI6Mn0%3D%7C1000&amp;sdata=R4HvrBc9VqNIit2GjqgfbStwO0xsyUK9BtA4CJ72uFc%3D&amp;reserved=0
> 
> > > Project: ActiveMQ Artemis
> > > Issue Type: Bug
> > > Reporter: Francesco Nigro
> > > Assignee: Francesco Nigro
> > > Priority: Major
> > > Time Spent: 1h
> > > Remaining Estimate: 0h
> > > 
> > > Durable CORE messages can get their internal buffer enlarged by
> > encodeHeadersAndProperties while being persisted on the journal, but the
> > address size memory estimation using the estimated memory of a message is
> > performed before that, making it less precise.
> > > This bad timing estimation, together with Netty ByteBuf auto-sizing
> > mechanism can cause the broker to underestimate the message footprint,
> > causing it to go OOM.
> > 
> > 
> > 
> > --
> > This message was sent by Atlassian Jira
> > (v8.3.4#803005)
> > 
> 



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