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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>
    </build-info>


<item>
            <title>[SERVER-42319] Improve performance of Archive Builder</title>
                <link>https://jira.mongodb.org/browse/SERVER-42319</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description></description>
                <environment></environment>
        <key id="870215">SERVER-42319</key>
            <summary>Improve performance of Archive Builder</summary>
                <type id="4" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14710&amp;avatarType=issuetype">Improvement</type>
                                            <priority id="3" iconUrl="https://jira.mongodb.org/images/icons/priorities/major.svg">Major - P3</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="13201">Fixed</resolution>
                                        <assignee username="mathew.robinson@mongodb.com">Mathew Robinson</assignee>
                                    <reporter username="mathew.robinson@mongodb.com">Mathew Robinson</reporter>
                        <labels>
                    </labels>
                <created>Mon, 22 Jul 2019 18:02:08 +0000</created>
                <updated>Sun, 29 Oct 2023 22:18:55 +0000</updated>
                            <resolved>Fri, 16 Aug 2019 16:53:45 +0000</resolved>
                                                    <fixVersion>4.3.1</fixVersion>
                                                        <votes>0</votes>
                                    <watches>1</watches>
                                                                                                                <comments>
                            <comment id="2371406" author="xgen-internal-githook" created="Wed, 14 Aug 2019 20:25:22 +0000"  >&lt;p&gt;Author:&lt;/p&gt;
{&apos;username&apos;: &apos;chasinglogic&apos;, &apos;email&apos;: &apos;chasinglogic@gmail.com&apos;, &apos;name&apos;: &apos;Mathew Robinson&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-42319&quot; title=&quot;Improve performance of Archive Builder&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-42319&quot;&gt;&lt;del&gt;SERVER-42319&lt;/del&gt;&lt;/a&gt; Improve performance of Archive Builder&lt;br/&gt;
Branch: master&lt;br/&gt;
&lt;a href=&quot;https://github.com/mongodb/mongo/commit/b73a7d6ab9d38382a6c2f1fd0b5c8369d54d8b95&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/mongodb/mongo/commit/b73a7d6ab9d38382a6c2f1fd0b5c8369d54d8b95&lt;/a&gt;&lt;/p&gt;</comment>
                            <comment id="2367793" author="mathew.robinson" created="Mon, 12 Aug 2019 21:39:29 +0000"  >&lt;p&gt;Using the new method with &lt;tt&gt;aib_make_archive.py&lt;/tt&gt;:&lt;/p&gt;

&lt;p/&gt;
&lt;div id=&quot;syntaxplugin&quot; class=&quot;syntaxplugin&quot; style=&quot;border: 1px dashed #bbb; border-radius: 5px !important; overflow: auto; max-height: 30em;&quot;&gt;
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					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;user	0m0.450s&lt;/span&gt;&lt;/pre&gt;
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&lt;p/&gt;</comment>
                            <comment id="2367792" author="mathew.robinson" created="Mon, 12 Aug 2019 21:39:11 +0000"  >&lt;p&gt;For reference on my machine build an archive with native tar:&lt;/p&gt;

&lt;p/&gt;
&lt;div id=&quot;syntaxplugin&quot; class=&quot;syntaxplugin&quot; style=&quot;border: 1px dashed #bbb; border-radius: 5px !important; overflow: auto; max-height: 30em;&quot;&gt;
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&lt;p/&gt;

&lt;p&gt;Building it with aib_make_archive.py:&lt;/p&gt;

&lt;p/&gt;
&lt;div id=&quot;syntaxplugin&quot; class=&quot;syntaxplugin&quot; style=&quot;border: 1px dashed #bbb; border-radius: 5px !important; overflow: auto; max-height: 30em;&quot;&gt;
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						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;user	19m54.936s&lt;/span&gt;&lt;/pre&gt;
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						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   margin-bottom: 10px;  width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;sys	0m4.969s&lt;/span&gt;&lt;/pre&gt;
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&lt;/div&gt;
&lt;p/&gt;

&lt;p&gt;Note for the Python time above it only got about halfway done. This is because the tarfile module in Python is a &lt;a href=&quot;https://github.com/python/cpython/blob/master/Lib/tarfile.py&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;pure python implementation of tar+gzip&lt;/a&gt;.&lt;/p&gt;

&lt;p&gt;I&apos;m going to modify aib_make_archive.py to check for the tar program on the system and call it for building tars if available.&lt;/p&gt;</comment>
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