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        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
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            <title>[SERVER-84458] Consider options to invoke $queryStats less frequently in the fuzzer</title>
                <link>https://jira.mongodb.org/browse/SERVER-84458</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;DEVPROD-3327 changed the &quot;internalQueryStatsRateLimit&quot; parameter in the optimization fuzzer from -1 (unlimited) to 10 in order to reduce query stats store sampling, since the invocation of $queryStats (introduced in DEVPROD-2844) was causing timeouts by running after &lt;em&gt;each&lt;/em&gt; query.&lt;/p&gt;

&lt;p&gt;There&apos;s no need to run $queryStats after each query since the query stats store will store tons of query shapes at a time. We could consider just running it once after running&#160;&lt;em&gt;all&lt;/em&gt; generated queries, but that would risk losing coverage if we&apos;ve evicted entries after reaching the query stats store memory limit. Instead, we could consider invoking $queryStats after every X queries. It might be worth roughly calculating how quickly the query stats store reaches capacity to estimate a reasonable value for X.&lt;/p&gt;</description>
                <environment></environment>
        <key id="2534031">SERVER-84458</key>
            <summary>Consider options to invoke $queryStats less frequently in the fuzzer</summary>
                <type id="3" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14718&amp;avatarType=issuetype">Task</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="erin.zhu@mongodb.com">Erin Zhu</assignee>
                                    <reporter username="will.buerger@mongodb.com">Will Buerger</reporter>
                        <labels>
                            <label>greenerbuild</label>
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                <created>Fri, 29 Dec 2023 16:14:03 +0000</created>
                <updated>Tue, 9 Jan 2024 16:08:20 +0000</updated>
                            <resolved>Tue, 9 Jan 2024 16:08:19 +0000</resolved>
                                                    <fixVersion>7.3.0-rc0</fixVersion>
                                                        <votes>0</votes>
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