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        <build-date>13-04-2023</build-date>
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            <title>[SERVER-53342] New mechanism to force closure of connections when reaching maxIncomingConnections</title>
                <link>https://jira.mongodb.org/browse/SERVER-53342</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;In some cases, a misbehaving client could open up thousands of connections in a short burst, causing a node to reach &lt;tt&gt;maxIncomingConnections&lt;/tt&gt;&#160;and preventing both legitimate client operations and internal health ping and monitoring connections from being established.&lt;/p&gt;

&lt;p&gt;I&apos;d like to see a new server-side mechanism that kicks in when &lt;tt&gt;maxIncomingConnections&lt;/tt&gt;&#160;is reached, somewhat analogous to a JVM garbage collector. This would identify stalled (or unused) connections and quickly force them closed, relieving connection pressure and allowing normal operations.&lt;/p&gt;

&lt;p&gt;This would be necessary on both &lt;tt&gt;mongos&lt;/tt&gt; instances as well as all &lt;tt&gt;mongod&lt;/tt&gt; processes.&#160;&lt;/p&gt;</description>
                <environment></environment>
        <key id="1567279">SERVER-53342</key>
            <summary>New mechanism to force closure of connections when reaching maxIncomingConnections</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="nicholas.cottrell@mongodb.com">Nic Cottrell</reporter>
                        <labels>
                            <label>sa-remove-fv-backlog-22</label>
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                <created>Mon, 14 Dec 2020 12:43:46 +0000</created>
                <updated>Tue, 6 Dec 2022 01:41:43 +0000</updated>
                                                                            <component>Networking</component>
                                        <votes>1</votes>
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