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    <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>
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<item>
            <title>[SERVER-29948] Implement stalled I/O testing for storage node watchdog</title>
                <link>https://jira.mongodb.org/browse/SERVER-29948</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;Using charybdefs, and FUSE on Linux, we can simulate slow/hung I/O in Linux. &lt;/p&gt;

&lt;p&gt;We can specifically trigger a single file or the whole filesystem with calls like this via their Thrift API:&lt;/p&gt;

&lt;p/&gt;
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&lt;p/&gt;

&lt;p&gt;Recommended Branch with fixes for Direct I/O and a port conflict with Cockpit:&lt;br/&gt;
&lt;a href=&quot;https://github.com/markbenvenuto/charybdefs/commit/313e0609d4ae917c225151d2c4da554cc9dbaf7c&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/markbenvenuto/charybdefs/commit/313e0609d4ae917c225151d2c4da554cc9dbaf7c&lt;/a&gt;&lt;/p&gt;</description>
                <environment></environment>
        <key id="399793">SERVER-29948</key>
            <summary>Implement stalled I/O testing for storage node watchdog</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="mark.benvenuto@mongodb.com">Mark Benvenuto</assignee>
                                    <reporter username="mark.benvenuto@mongodb.com">Mark Benvenuto</reporter>
                        <labels>
                    </labels>
                <created>Fri, 30 Jun 2017 21:35:45 +0000</created>
                <updated>Mon, 30 Oct 2023 23:15:31 +0000</updated>
                            <resolved>Fri, 28 Jul 2017 15:07:01 +0000</resolved>
                                                    <fixVersion>3.5.11</fixVersion>
                                                        <votes>0</votes>
                                    <watches>6</watches>
                                                                                                                <comments>
                            <comment id="1634067" author="xgen-internal-githook" created="Thu, 27 Jul 2017 23:18:04 +0000"  >&lt;p&gt;Author:&lt;/p&gt;
{&apos;email&apos;: &apos;geert@mongodb.com&apos;, &apos;username&apos;: &apos;GeertBosch&apos;, &apos;name&apos;: &apos;Geert Bosch&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-29948&quot; title=&quot;Implement stalled I/O testing for storage node watchdog&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-29948&quot;&gt;&lt;del&gt;SERVER-29948&lt;/del&gt;&lt;/a&gt; Fix lint&lt;br/&gt;
Branch: moose&lt;br/&gt;
&lt;a href=&quot;https://github.com/10gen/mongo-enterprise-modules/commit/72c6ffda8319a0b9096334339f56411a21aaee22&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/10gen/mongo-enterprise-modules/commit/72c6ffda8319a0b9096334339f56411a21aaee22&lt;/a&gt;&lt;/p&gt;</comment>
                            <comment id="1634066" author="xgen-internal-githook" created="Thu, 27 Jul 2017 23:18:02 +0000"  >&lt;p&gt;Author:&lt;/p&gt;
{&apos;email&apos;: &apos;mark.benvenuto@mongodb.com&apos;, &apos;username&apos;: &apos;markbenvenuto&apos;, &apos;name&apos;: &apos;Mark Benvenuto&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-29948&quot; title=&quot;Implement stalled I/O testing for storage node watchdog&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-29948&quot;&gt;&lt;del&gt;SERVER-29948&lt;/del&gt;&lt;/a&gt; Add tests for all watchdog monitored paths&lt;br/&gt;
Branch: moose&lt;br/&gt;
&lt;a href=&quot;https://github.com/10gen/mongo-enterprise-modules/commit/bed57c6f779d5bb09d3ba2fb8fb763b115617f2e&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/10gen/mongo-enterprise-modules/commit/bed57c6f779d5bb09d3ba2fb8fb763b115617f2e&lt;/a&gt;&lt;/p&gt;</comment>
                            <comment id="1633615" author="xgen-internal-githook" created="Thu, 27 Jul 2017 16:59:25 +0000"  >&lt;p&gt;Author:&lt;/p&gt;
{&apos;email&apos;: &apos;geert@mongodb.com&apos;, &apos;username&apos;: &apos;GeertBosch&apos;, &apos;name&apos;: &apos;Geert Bosch&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-29948&quot; title=&quot;Implement stalled I/O testing for storage node watchdog&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-29948&quot;&gt;&lt;del&gt;SERVER-29948&lt;/del&gt;&lt;/a&gt; Fix lint&lt;br/&gt;
Branch: master&lt;br/&gt;
&lt;a href=&quot;https://github.com/10gen/mongo-enterprise-modules/commit/cf727cb5f07d633c3280707f72a139d81934e337&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/10gen/mongo-enterprise-modules/commit/cf727cb5f07d633c3280707f72a139d81934e337&lt;/a&gt;&lt;/p&gt;</comment>
                            <comment id="1633433" author="xgen-internal-githook" created="Thu, 27 Jul 2017 15:03:03 +0000"  >&lt;p&gt;Author:&lt;/p&gt;
{&apos;email&apos;: &apos;mark.benvenuto@mongodb.com&apos;, &apos;username&apos;: &apos;markbenvenuto&apos;, &apos;name&apos;: &apos;Mark Benvenuto&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-29948&quot; title=&quot;Implement stalled I/O testing for storage node watchdog&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-29948&quot;&gt;&lt;del&gt;SERVER-29948&lt;/del&gt;&lt;/a&gt; Add tests for all watchdog monitored paths&lt;br/&gt;
Branch: master&lt;br/&gt;
&lt;a href=&quot;https://github.com/10gen/mongo-enterprise-modules/commit/47013666d65b49da5a5f98fc7ccf4bf7fb679c5e&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/10gen/mongo-enterprise-modules/commit/47013666d65b49da5a5f98fc7ccf4bf7fb679c5e&lt;/a&gt;&lt;/p&gt;</comment>
                            <comment id="1626727" author="xgen-internal-githook" created="Wed, 19 Jul 2017 19:36:27 +0000"  >&lt;p&gt;Author:&lt;/p&gt;
{u&apos;username&apos;: u&apos;markbenvenuto&apos;, u&apos;name&apos;: u&apos;Mark Benvenuto&apos;, u&apos;email&apos;: u&apos;mark.benvenuto@mongodb.com&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-29948&quot; title=&quot;Implement stalled I/O testing for storage node watchdog&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-29948&quot;&gt;&lt;del&gt;SERVER-29948&lt;/del&gt;&lt;/a&gt; Implement stalled I/O testing for storage node watchdog&lt;br/&gt;
Branch: master&lt;br/&gt;
&lt;a href=&quot;https://github.com/mongodb/mongo/commit/0cf88b47a6c4c396c83278c316a6637438a8b878&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/mongodb/mongo/commit/0cf88b47a6c4c396c83278c316a6637438a8b878&lt;/a&gt;&lt;/p&gt;</comment>
                            <comment id="1626725" author="xgen-internal-githook" created="Wed, 19 Jul 2017 19:34:22 +0000"  >&lt;p&gt;Author:&lt;/p&gt;
{u&apos;username&apos;: u&apos;markbenvenuto&apos;, u&apos;name&apos;: u&apos;Mark Benvenuto&apos;, u&apos;email&apos;: u&apos;mark.benvenuto@mongodb.com&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-29948&quot; title=&quot;Implement stalled I/O testing for storage node watchdog&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-29948&quot;&gt;&lt;del&gt;SERVER-29948&lt;/del&gt;&lt;/a&gt; Implement stalled I/O testing for storage node watchdog&lt;br/&gt;
Branch: master&lt;br/&gt;
&lt;a href=&quot;https://github.com/10gen/mongo-enterprise-modules/commit/7360c8b972796810a029464cdb86855e645a482c&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/10gen/mongo-enterprise-modules/commit/7360c8b972796810a029464cdb86855e645a482c&lt;/a&gt;&lt;/p&gt;</comment>
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