<!-- 
RSS generated by JIRA (9.7.1#970001-sha1:2222b88b221c4928ef0de3161136cc90c8356a66) at Thu Feb 08 06:34:12 UTC 2024

It is possible to restrict the fields that are returned in this document by specifying the 'field' parameter in your request.
For example, to request only the issue key and summary append 'field=key&field=summary' to the URL of your request.
-->
<rss version="0.92" >
<channel>
    <title>MongoDB Jira</title>
    <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>
    </build-info>


<item>
            <title>[SERVER-76986] config server restart ( Out of memory) continuously after upgrading to mongodb-sharded:6.0.5</title>
                <link>https://jira.mongodb.org/browse/SERVER-76986</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;Hi ,&#160;&lt;/p&gt;

&lt;p&gt;&#160;&lt;/p&gt;

&lt;p&gt;We have sharded cluster using bitnami helm chart deployment&#160; :&#160;&lt;/p&gt;

&lt;p&gt;&lt;a href=&quot;https://github.com/bitnami/charts/tree/main/bitnami/mongodb-sharded&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/bitnami/charts/tree/main/bitnami/mongodb-sharded&lt;/a&gt;&#160;&lt;/p&gt;

&lt;p&gt;&#160;&lt;/p&gt;

&lt;p&gt;We just upgrade our cluster to 6.0.5 ( previous version is mongodb-sharded:4.4.1 ) .&lt;/p&gt;

&lt;p&gt;&#160;&lt;/p&gt;

&lt;p&gt;before the upgrade :&#160;&lt;/p&gt;

&lt;p&gt;1- config server was stable with 2Gi memory&#160;&lt;/p&gt;

&lt;p&gt;&#160;&lt;/p&gt;

&lt;p&gt;After the upgrade ( create a new cluster and restore the dump to the new cluster )&#160; :&lt;/p&gt;

&lt;p&gt;1- the config server keeps consuming the memory then hitting the limit of memory capacity =&amp;gt; config server pod ( deployed on k8s ) restart :&lt;/p&gt;

&lt;p&gt;dmesg -T :&#160;&lt;/p&gt;

&lt;p&gt;&lt;span class=&quot;error&quot;&gt;&amp;#91;Wed May 10 10:34:28 2023&amp;#93;&lt;/span&gt; Memory cgroup out of memory: Kill process 29734 (conn2890) score 1615 or sacrifice child&lt;br/&gt;
&lt;span class=&quot;error&quot;&gt;&amp;#91;Wed May 10 10:34:28 2023&amp;#93;&lt;/span&gt; Killed process 186708 (mongod), UID 1001, total-vm:12369392kB, anon-rss:9388828kB, file-rss:33772kB, shmem-rss:0kB&lt;/p&gt;

&lt;p&gt;mongo sys info :&#160;&lt;br/&gt;
{&lt;br/&gt;
&#160; system: &lt;/p&gt;
{
&#160; &#160; currentTime: ISODate(&quot;2023-05-10T10:55:30.141Z&quot;),
&#160; &#160; hostname: &apos;mongo-distrib-prod-configsvr-0&apos;,
&#160; &#160; cpuAddrSize: 64,
&#160; &#160; memSizeMB: Long(&quot;23912&quot;),
&#160; &#160; memLimitMB: Long(&quot;9216&quot;),
&#160; &#160; numCores: 16,
&#160; &#160; numPhysicalCores: 16,
&#160; &#160; numCpuSockets: 8,
&#160; &#160; cpuArch: &apos;x86_64&apos;,
&#160; &#160; numaEnabled: false,
&#160; &#160; numNumaNodes: 1
&#160; }
&lt;p&gt;,&lt;/p&gt;

&lt;p&gt;2- increased from 2 Gi to 5Gi =&amp;gt; 9Gi ( without success ) .&lt;/p&gt;

&lt;p&gt;3- the same DB ( same version and helm chart )&#160; &#160;is deployed on different ENV ( different workload ) and is working well&#160;&lt;/p&gt;

&lt;p&gt;Any suggestion please ?&lt;/p&gt;

&lt;p&gt;&#160;&lt;/p&gt;

&lt;p&gt;&#160;&lt;/p&gt;

&lt;p&gt;Thank you&#160;&lt;/p&gt;

&lt;p&gt;&#160;&lt;/p&gt;</description>
                <environment></environment>
        <key id="2336967">SERVER-76986</key>
            <summary>config server restart ( Out of memory) continuously after upgrading to mongodb-sharded:6.0.5</summary>
                <type id="1" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14703&amp;avatarType=issuetype">Bug</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="12300">Won&apos;t Do</resolution>
                                        <assignee username="-1">Unassigned</assignee>
                                    <reporter username="achraf.bouaouda.cdg.capital@gmail.com">achraf-CDG-CAPITAL bouaouda</reporter>
                        <labels>
                    </labels>
                <created>Wed, 10 May 2023 14:05:33 +0000</created>
                <updated>Mon, 28 Aug 2023 17:16:31 +0000</updated>
                            <resolved>Mon, 28 Aug 2023 17:16:31 +0000</resolved>
                                                                                        <votes>0</votes>
                                    <watches>2</watches>
                                                                                                                <comments>
                            <comment id="5663878" author="rachelle.palmer" created="Mon, 28 Aug 2023 17:16:31 +0000"  >&lt;p&gt;Hello there,&lt;br/&gt;
For triage and troubleshooting diagnostics, we recommend opening a case with our support team available at support.mongodb.com - our JIRA is for feature requests and bug reports. &lt;/p&gt;

&lt;p&gt;Thank you,&lt;br/&gt;
Rachelle&lt;/p&gt;</comment>
                            <comment id="5415229" author="JIRAUSER1273708" created="Wed, 10 May 2023 16:55:29 +0000"  >&lt;p&gt;the issue fixed by removing metricbeat annotations ( disable metricbeat scraping ) :&lt;br/&gt;
annotations:&lt;br/&gt;
&#160; &#160; co.elastic.logs/enabled: &apos;true&apos;&lt;br/&gt;
&#160; &#160; co.elastic.metrics/1.hosts: &apos;${data.host}:27017&apos;&lt;br/&gt;
&#160; &#160; co.elastic.metrics/1.metricsets: &apos;status,collstats,dbstats,metrics,replstatus&apos;&lt;br/&gt;
&#160; &#160; co.elastic.metrics/1.module: mongodb&lt;br/&gt;
&#160; &#160; co.elastic.metrics/1.password: xxx&lt;br/&gt;
&#160; &#160; co.elastic.metrics/1.period: 10s&lt;br/&gt;
&#160; &#160; co.elastic.metrics/1.username: xxxx&lt;br/&gt;
&#160;&lt;br/&gt;
can you please analyze why?&lt;br/&gt;
&#160;&lt;br/&gt;
Thank you&lt;/p&gt;</comment>
                    </comments>
                    <attachments>
                    </attachments>
                <subtasks>
                    </subtasks>
                <customfields>
                                                <customfield id="customfield_10050" key="com.atlassian.jira.toolkit:comments">
                        <customfieldname># Replies</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>2.0</customfieldvalue>
                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                <customfield id="customfield_10055" key="com.atlassian.jira.ext.charting:firstresponsedate">
                        <customfieldname>Date of 1st Reply</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>Mon, 28 Aug 2023 17:16:31 +0000</customfieldvalue>

                        </customfieldvalues>
                    </customfield>
                                                                <customfield id="customfield_10052" key="com.atlassian.jira.toolkit:dayslastcommented">
                        <customfieldname>Days since reply</customfieldname>
                        <customfieldvalues>
                                        23 weeks, 2 days ago
    
                        </customfieldvalues>
                    </customfield>
                                                                <customfield id="customfield_18254" key="com.onresolve.jira.groovy.groovyrunner:scripted-field">
                        <customfieldname>Dependencies</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue><![CDATA[]]></customfieldvalue>


                        </customfieldvalues>
                    </customfield>
                                                                <customfield id="customfield_15850" key="com.atlassian.jira.plugins.jira-development-integration-plugin:devsummary">
                        <customfieldname>Development</customfieldname>
                        <customfieldvalues>
                            
                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    <customfield id="customfield_10057" key="com.atlassian.jira.toolkit:lastusercommented">
                        <customfieldname>Last comment by Customer</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>true</customfieldvalue>
                        </customfieldvalues>
                    </customfield>
                                                                                            <customfield id="customfield_10056" key="com.atlassian.jira.toolkit:lastupdaterorcommenter">
                        <customfieldname>Last commenter</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>rachelle.palmer@mongodb.com</customfieldvalue>

                        </customfieldvalues>
                    </customfield>
                                                                <customfield id="customfield_11151" key="com.atlassian.jira.toolkit:LastCommentDate">
                        <customfieldname>Last public comment date</customfieldname>
                        <customfieldvalues>
                            23 weeks, 2 days ago
                        </customfieldvalues>
                    </customfield>
                                                                                                                                                    <customfield id="customfield_10032" key="com.atlassian.jira.plugin.system.customfieldtypes:select">
                        <customfieldname>Operating System</customfieldname>
                        <customfieldvalues>
                                <customfieldvalue key="10026"><![CDATA[ALL]]></customfieldvalue>

                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                <customfield id="customfield_10051" key="com.atlassian.jira.toolkit:participants">
                        <customfieldname>Participants</customfieldname>
                        <customfieldvalues>
                                        <customfieldvalue>achraf.bouaouda.cdg.capital@gmail.com</customfieldvalue>
            <customfieldvalue>rachelle.palmer@mongodb.com</customfieldvalue>
    
                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                                                        <customfield id="customfield_14254" key="com.pyxis.greenhopper.jira:gh-lexo-rank">
                        <customfieldname>Product Rank</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>1|i28j33:</customfieldvalue>

                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                <customfield id="customfield_12550" key="com.pyxis.greenhopper.jira:gh-lexo-rank">
                        <customfieldname>Rank</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>2|i1qt8g:</customfieldvalue>

                        </customfieldvalues>
                    </customfield>
                                                                <customfield id="customfield_10558" key="com.pyxis.greenhopper.jira:gh-global-rank">
                        <customfieldname>Rank (Obsolete)</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>9223372036854775807</customfieldvalue>
                        </customfieldvalues>
                    </customfield>
                                                                                            <customfield id="customfield_23361" key="com.onresolve.jira.groovy.groovyrunner:scripted-field">
                        <customfieldname>Requested By</customfieldname>
                        <customfieldvalues>
                                

                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            <customfield id="customfield_10053" key="com.atlassian.jira.ext.charting:timeinstatus">
                        <customfieldname>Time In Status</customfieldname>
                        <customfieldvalues>
                            
                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <customfield id="customfield_22870" key="com.onresolve.jira.groovy.groovyrunner:scripted-field">
                        <customfieldname>Triagers</customfieldname>
                        <customfieldvalues>
                                

                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                                                                                                                                                                                                    <customfield id="customfield_14350" key="com.pyxis.greenhopper.jira:gh-lexo-rank">
                        <customfieldname>serverRank</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>1|i2858f:</customfieldvalue>

                        </customfieldvalues>
                    </customfield>
                                    </customfields>
    </item>
</channel>
</rss>