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        <version>9.7.1</version>
        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
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            <title>[SERVER-39325] Add support for &quot;allocator=jemalloc&quot;</title>
                <link>https://jira.mongodb.org/browse/SERVER-39325</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;For some MongoDB use cases, jemalloc has some advantages over tcmalloc.&#160; In particular, some users have reported that performance is more predictable (avoiding some of the long stalls experienced with tcmalloc).&lt;/p&gt;

&lt;p&gt;Please consider adding build-time support for jemalloc.&lt;/p&gt;</description>
                <environment></environment>
        <key id="681477">SERVER-39325</key>
            <summary>Add support for &quot;allocator=jemalloc&quot;</summary>
                <type id="2" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14711&amp;avatarType=issuetype">New Feature</type>
                                            <priority id="3" iconUrl="https://jira.mongodb.org/images/icons/priorities/major.svg">Major - P3</priority>
                        <status id="10038" iconUrl="https://jira.mongodb.org/images/icons/subtask.gif" description="">Backlog</status>
                    <statusCategory id="2" key="new" colorName="default"/>
                                    <resolution id="-1">Unresolved</resolution>
                                        <assignee username="backlog-server-servicearch">Backlog - Service Architecture</assignee>
                                    <reporter username="michael.cahill@mongodb.com">Michael Cahill</reporter>
                        <labels>
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                <created>Fri, 1 Feb 2019 02:15:47 +0000</created>
                <updated>Mon, 28 Aug 2023 15:41:10 +0000</updated>
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                                        <votes>3</votes>
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                                                                                                                <comments>
                            <comment id="5480057" author="JIRAUSER1274022" created="Wed, 7 Jun 2023 03:56:45 +0000"  >&lt;p&gt;For example, ClickHouse uses jemalloc as the only option.&lt;/p&gt;

&lt;p&gt;You can find some performance comparisons here: &lt;a href=&quot;https://github.com/ClickHouse/ClickHouse/pull/11590&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/ClickHouse/ClickHouse/pull/11590&lt;/a&gt;&lt;/p&gt;</comment>
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            <issuekey id="497374">SERVER-33296</issuekey>
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            <issuelink>
            <issuekey id="455005">SERVER-31839</issuekey>
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            <issuelink>
            <issuekey id="288907">SERVER-24268</issuekey>
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