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        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
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            <title>[SERVER-9896] smallfiles option in large databases</title>
                <link>https://jira.mongodb.org/browse/SERVER-9896</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;We are seeing performance issues on a large mongo instance. &lt;br/&gt;
Reads and writes are affected and we are seeing a slight increase in replication lag.&lt;/p&gt;

&lt;p&gt;Will eliminating the smallfiles option help improve performance.&lt;/p&gt;

&lt;p&gt;If so or if not, then why?&lt;/p&gt;</description>
                <environment>Linux idm-mdb2-s01c 3.2.0-35-generic #55-Ubuntu SMP Wed Dec 5 17:42:16 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux&lt;br/&gt;
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        <key id="78524">SERVER-9896</key>
            <summary>smallfiles option in large databases</summary>
                <type id="6" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14720&amp;avatarType=issuetype">Question</type>
                                            <priority id="4" iconUrl="https://jira.mongodb.org/images/icons/priorities/minor.svg">Minor - P4</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="-1">Unassigned</assignee>
                                    <reporter username="alberta@ecollege.com">Albert Aguirre</reporter>
                        <labels>
                            <label>large_db</label>
                            <label>smallfiles</label>
                    </labels>
                <created>Mon, 10 Jun 2013 20:35:42 +0000</created>
                <updated>Wed, 10 Dec 2014 23:19:24 +0000</updated>
                            <resolved>Fri, 4 Apr 2014 19:17:13 +0000</resolved>
                                    <version>2.2.2</version>
                                                    <component>Performance</component>
                                        <votes>0</votes>
                                    <watches>4</watches>
                                                                                                                <comments>
                            <comment id="369715" author="david.hows" created="Fri, 28 Jun 2013 06:16:14 +0000"  >&lt;p&gt;Hi Albert,&lt;/p&gt;

&lt;p&gt;Changing smallfiles may have an impact but this will primarily depend on the reasons behind the performance impacts.&lt;/p&gt;

&lt;p&gt;Are these nodes in MMS, if so, can you please post the MMS url of one of the groups with some pointers about which nodes so I can look and see what may be causing the performance issues.&lt;/p&gt;

&lt;p&gt;Thanks,&lt;br/&gt;
David&lt;/p&gt;</comment>
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