<!-- 
RSS generated by JIRA (9.7.1#970001-sha1:2222b88b221c4928ef0de3161136cc90c8356a66) at Thu Feb 08 08:02:56 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>[DOCS-11494] Update storage engine notes in Cloud Manager backup preparations page is out of date</title>
                <link>https://jira.mongodb.org/browse/DOCS-11494</link>
                <project id="10380" key="DOCS">Documentation</project>
                    <description>&lt;p&gt;Under &lt;a href=&quot;https://docs.cloudmanager.mongodb.com/core/backup-preparations/#storage-engine&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;Storage Engine&lt;/a&gt;, we currently say:&lt;/p&gt;

&lt;blockquote&gt;&lt;p&gt;If you do not specify a storage engine, Cloud Manager uses MMAPv1 by default.&lt;/p&gt;&lt;/blockquote&gt;

&lt;p&gt;Cloud Manager&apos;s backup daemons use the default storage engine of the &lt;tt&gt;mongod&lt;/tt&gt; unless told otherwise.  For MongoDB 3.0, this is MMAPv1, but for 3.2+ it&apos;s WiredTiger.  Also MongoDB 3.0 is past its end-of-life date, so we may want to update this part too?&lt;/p&gt;

&lt;p&gt;Note that this is also incorrect &lt;a href=&quot;https://docs.opsmanager.mongodb.com/current/core/backup-preparations/#storage-engine&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;in the same Ops Manager docs&lt;/a&gt;.&lt;/p&gt;

&lt;blockquote&gt;&lt;p&gt;The MMAPv1 engine minimizes storage in the blockstore: all blocks are already compressed and padding is disabled. WiredTiger compression offers no further storage benefit.&lt;/p&gt;&lt;/blockquote&gt;

&lt;p&gt;Please note that Cloud Manager uses S3 blockstores, not MongoDB blockstores, so I believe these two sentences can be removed from the Cloud Manager docs.&lt;/p&gt;

&lt;p&gt;Blockstores are still very common in Ops Manager.  Even though we *&lt;b&gt;strongly&lt;/b&gt;* recommend that no one run more than 1 &lt;tt&gt;mongod&lt;/tt&gt; per server, customers still tend to co-locate their appdb nodes with their blockstore nodes.  For this reason, we may want to mention in the Ops Manager docs that with WiredTiger they can tune the cache all the way down to fit more than 1 &lt;tt&gt;mongod&lt;/tt&gt; per server, but they really can&apos;t do that safely with MMAPv1.&lt;/p&gt;</description>
                <environment>|&lt;a href=&quot;https://docs.cloudmanager.mongodb.com/core/backup-preparations/#storage-engine&quot;&gt;https://docs.cloudmanager.mongodb.com/core/backup-preparations/#storage-engine&lt;/a&gt;</environment>
        <key id="516963">DOCS-11494</key>
            <summary>Update storage engine notes in Cloud Manager backup preparations page is out of date</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="3">Duplicate</resolution>
                                        <assignee username="tony.sansone@mongodb.com">Anthony Sansone</assignee>
                                    <reporter username="amit.jain@mongodb.com">Amit Jain</reporter>
                        <labels>
                            <label>backup</label>
                            <label>storage-engines</label>
                    </labels>
                <created>Mon, 26 Mar 2018 22:24:11 +0000</created>
                <updated>Thu, 29 Mar 2018 04:20:08 +0000</updated>
                            <resolved>Thu, 29 Mar 2018 04:19:55 +0000</resolved>
                                                                    <component>Cloud Manager</component>
                    <component>Ops Manager</component>
                        <due></due>
                            <votes>3</votes>
                                    <watches>2</watches>
                                                                                                                    <issuelinks>
                            <issuelinktype id="10010">
                    <name>Duplicate</name>
                                            <outwardlinks description="duplicates">
                                                        </outwardlinks>
                                                        </issuelinktype>
                    </issuelinks>
                <attachments>
                    </attachments>
                <subtasks>
                    </subtasks>
                <customfields>
                                                <customfield id="customfield_10050" key="com.atlassian.jira.toolkit:comments">
                        <customfieldname># Replies</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>0.0</customfieldvalue>
                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    <customfield id="customfield_10052" key="com.atlassian.jira.toolkit:dayslastcommented">
                        <customfieldname>Days since reply</customfieldname>
                        <customfieldvalues>
                                        5 years, 46 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>jess.mokrzecki@mongodb.com</customfieldvalue>

                        </customfieldvalues>
                    </customfield>
                                                                <customfield id="customfield_11151" key="com.atlassian.jira.toolkit:LastCommentDate">
                        <customfieldname>Last public comment date</customfieldname>
                        <customfieldvalues>
                            5 years, 46 weeks, 2 days ago
                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                            <customfield id="customfield_10051" key="com.atlassian.jira.toolkit:participants">
                        <customfieldname>Participants</customfieldname>
                        <customfieldvalues>
                                        <customfieldvalue>amit.jain@mongodb.com</customfieldvalue>
            <customfieldvalue>tony.sansone@mongodb.com</customfieldvalue>
    
                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                                                        <customfield id="customfield_14254" key="com.pyxis.greenhopper.jira:gh-lexo-rank">
                        <customfieldname>Product Rank</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>1|httm93:</customfieldvalue>

                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                <customfield id="customfield_12550" key="com.pyxis.greenhopper.jira:gh-lexo-rank">
                        <customfieldname>Rank</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>2|htkwuf:</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_10557" key="com.pyxis.greenhopper.jira:gh-sprint">
                        <customfieldname>Sprint</customfieldname>
                        <customfieldvalues>
                                <customfieldvalue id="1324">KANBAN BUCKET</customfieldvalue>

                        </customfieldvalues>
                    </customfield>
                                                                                                                        <customfield id="customfield_10555" key="com.atlassian.jira.plugin.system.customfieldtypes:float">
                        <customfieldname>Story Points</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>0.1</customfieldvalue>
                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                <customfield id="customfield_10053" key="com.atlassian.jira.ext.charting:timeinstatus">
                        <customfieldname>Time In Status</customfieldname>
                        <customfieldvalues>
                            
                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            <customfield id="customfield_14350" key="com.pyxis.greenhopper.jira:gh-lexo-rank">
                        <customfieldname>serverRank</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>1|htt8h3:</customfieldvalue>

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