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    <title>MongoDB Jira</title>
    <link>https://jira.mongodb.org</link>
    <description>This file is an XML representation of an issue</description>
    <language>en-us</language>    <build-info>
        <version>9.7.1</version>
        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
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<item>
            <title>[SERVER-9213] Resource constraints cause premature OOM and segfault</title>
                <link>https://jira.mongodb.org/browse/SERVER-9213</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;The resource constraints in the V8Scope constructor can cause v8 to hit an internal OOM condition and abort, or return an empty handle when attempting to allocate a v8 object.&lt;/p&gt;

&lt;p&gt;For now, the goal is to remove resource constraints.  If we want to add similar functionality in the future, it may be best to implement our own so we can determine when to terminate or pause execution.&lt;/p&gt;</description>
                <environment></environment>
        <key id="70490">SERVER-9213</key>
            <summary>Resource constraints cause premature OOM and segfault</summary>
                <type id="1" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14703&amp;avatarType=issuetype">Bug</type>
                                            <priority id="1" iconUrl="https://jira.mongodb.org/images/icons/priorities/blocker.svg">Blocker - P1</priority>
                        <status id="6" iconUrl="https://jira.mongodb.org/images/icons/statuses/closed.png" description="The issue is considered finished, the resolution is correct. Issues which are closed can be reopened.">Closed</status>
                    <statusCategory id="3" key="done" colorName="success"/>
                                    <resolution id="9">Done</resolution>
                                        <assignee username="benjamin.becker">Ben Becker</assignee>
                                    <reporter username="benjamin.becker">Ben Becker</reporter>
                        <labels>
                    </labels>
                <created>Tue, 2 Apr 2013 17:17:19 +0000</created>
                <updated>Mon, 11 Jul 2016 17:59:07 +0000</updated>
                            <resolved>Tue, 2 Apr 2013 17:20:15 +0000</resolved>
                                    <version>2.4.1</version>
                                    <fixVersion>2.4.2</fixVersion>
                    <fixVersion>2.5.0</fixVersion>
                                    <component>JavaScript</component>
                    <component>MapReduce</component>
                                        <votes>0</votes>
                                    <watches>4</watches>
                                                                                                                <comments>
                            <comment id="335701" author="antoine" created="Tue, 14 May 2013 21:40:35 +0000"  >&lt;p&gt;In mr.cpp, it looks like we are still limiting the amount of data held in RAM to be 500k.&lt;br/&gt;
maxInMemSize = 500 * 1024;&lt;/p&gt;

&lt;p&gt;How could we reach anywhere close to 1.4GB? Or GC just not keeping up with creation rate?&lt;/p&gt;</comment>
                            <comment id="335691" author="antoine" created="Tue, 14 May 2013 21:27:42 +0000"  >&lt;p&gt;According to this link, it seems V8 still has a default of 1.4GB on 64bits:&lt;br/&gt;
&lt;a href=&quot;https://code.google.com/p/v8/issues/detail?id=847&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://code.google.com/p/v8/issues/detail?id=847&lt;/a&gt;&lt;/p&gt;
</comment>
                            <comment id="304273" author="auto" created="Tue, 2 Apr 2013 17:19:37 +0000"  >&lt;p&gt;Author:&lt;/p&gt;
{u&apos;date&apos;: u&apos;2013-04-02T17:18:22Z&apos;, u&apos;name&apos;: u&apos;Ben Becker&apos;, u&apos;email&apos;: u&apos;ben.becker@10gen.com&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-9213&quot; title=&quot;Resource constraints cause premature OOM and segfault&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-9213&quot;&gt;&lt;del&gt;SERVER-9213&lt;/del&gt;&lt;/a&gt;: remove v8 ResourceConstraints&lt;br/&gt;
Branch: v2.4&lt;br/&gt;
&lt;a href=&quot;https://github.com/mongodb/mongo/commit/822840b180533efc07fc5eea660e929edc6f6c9f&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/mongodb/mongo/commit/822840b180533efc07fc5eea660e929edc6f6c9f&lt;/a&gt;&lt;/p&gt;</comment>
                            <comment id="304271" author="auto" created="Tue, 2 Apr 2013 17:18:52 +0000"  >&lt;p&gt;Author:&lt;/p&gt;
{u&apos;date&apos;: u&apos;2013-04-02T17:18:22Z&apos;, u&apos;name&apos;: u&apos;Ben Becker&apos;, u&apos;email&apos;: u&apos;ben.becker@10gen.com&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-9213&quot; title=&quot;Resource constraints cause premature OOM and segfault&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-9213&quot;&gt;&lt;del&gt;SERVER-9213&lt;/del&gt;&lt;/a&gt;: remove v8 ResourceConstraints&lt;br/&gt;
Branch: master&lt;br/&gt;
&lt;a href=&quot;https://github.com/mongodb/mongo/commit/5b1d3d9f9b4bfd72d4a169a760ecb520c4f144e4&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/mongodb/mongo/commit/5b1d3d9f9b4bfd72d4a169a760ecb520c4f144e4&lt;/a&gt;&lt;/p&gt;</comment>
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            <issuekey id="67406">SERVER-8859</issuekey>
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            <issuekey id="72338">SERVER-9402</issuekey>
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            <issuelink>
            <issuekey id="79353">SERVER-9949</issuekey>
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