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        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
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            <title>[SERVER-75195] Holistic policy for which resources should and shouldn&apos;t abide by max lock timeout</title>
                <link>https://jira.mongodb.org/browse/SERVER-75195</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;A &lt;tt&gt;Locker&lt;/tt&gt; allows &lt;a href=&quot;https://github.com/mongodb/mongo/blob/89cb29b149ce70c1f85ca8f269fd7920787222e4/src/mongo/db/concurrency/locker.h#L108-L124&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;setting a max lock timeout&lt;/a&gt; which will cause lock acquisitions on that &lt;tt&gt;Locker&lt;/tt&gt; to use the specified timeout or shorter. Until &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-74959&quot; title=&quot;Do not apply max lock timeout to ticket acquisition&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-74959&quot;&gt;&lt;del&gt;SERVER-74959&lt;/del&gt;&lt;/a&gt;, this max timeout applied to all resources including tickets; after &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-74959&quot; title=&quot;Do not apply max lock timeout to ticket acquisition&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-74959&quot;&gt;&lt;del&gt;SERVER-74959&lt;/del&gt;&lt;/a&gt;, it applies to all locks but it does not apply to tickets. This max lock timeout functionality is specifically useful for preventing deadlocks on resources that are acquired in an indeterminate order. However, certain resources are always acquired in a determinate order and thus should not need to abide by such a timeout. For instance, all locks under &lt;tt&gt;RESOURCE_GLOBAL&lt;/tt&gt; and &lt;tt&gt;RESOURCE_MUTEX&lt;/tt&gt; fall under this category. Thus we should consider defining a holistic policy for abiding by or ignoring the &lt;tt&gt;Locker&apos;s&lt;/tt&gt; max lock timeout.&lt;/p&gt;</description>
                <environment></environment>
        <key id="2296543">SERVER-75195</key>
            <summary>Holistic policy for which resources should and shouldn&apos;t abide by max lock timeout</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="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-execution">Backlog - Storage Execution Team</assignee>
                                    <reporter username="gregory.noma@mongodb.com">Gregory Noma</reporter>
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                <created>Thu, 23 Mar 2023 18:32:15 +0000</created>
                <updated>Tue, 28 Mar 2023 15:54:25 +0000</updated>
                                                                                                <votes>1</votes>
                                    <watches>3</watches>
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