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<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-77064] mongod server crashes with &quot;Too many open files&quot;</title>
                <link>https://jira.mongodb.org/browse/SERVER-77064</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;h1&gt;&lt;a name=&quot;Issuesummary&quot;&gt;&lt;/a&gt;Issue summary&lt;/h1&gt;

&lt;p&gt;If we try to run collStats command on more than 30k collections in a loop, it causes the mongod server process to crash with &lt;tt&gt;directory-list: opendir: Too many open files: aborting after fassert() failure&lt;/tt&gt;&lt;/p&gt;

&lt;h1&gt;&lt;a name=&quot;Stepstoreproduce&quot;&gt;&lt;/a&gt;Steps to reproduce&lt;/h1&gt;

&lt;p&gt;Create a mongodb database, with 30,000 collections in it. We want to find out the collection stats for each of the 30k collections. Following is a simplified script that does it:&lt;/p&gt;

&lt;p/&gt;
&lt;div id=&quot;syntaxplugin&quot; class=&quot;syntaxplugin&quot; style=&quot;border: 1px dashed #bbb; border-radius: 5px !important; overflow: auto; max-height: 30em;&quot;&gt;
&lt;table cellspacing=&quot;0&quot; cellpadding=&quot;0&quot; border=&quot;0&quot; width=&quot;100%&quot; style=&quot;font-size: 1em; line-height: 1.4em !important; font-weight: normal; font-style: normal; color: black;&quot;&gt;
		&lt;tbody &gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;  margin-top: 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;let collections = db.getCollectionNames();&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: #008200; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;// The following creates &amp;gt;64K FDs on MongoDB server&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: #008200; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;// (mongod) if the number of collections is 30k&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: #008200; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;// This causes the mongod server process to crash.&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: #008200; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;//&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;collections.forEach((collectionName) =&amp;gt; {&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;&#160; print(&lt;/span&gt;&lt;span style=&quot;color: blue; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;&apos;Collection Name: &apos;&lt;/span&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt; + collectionName);&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;&#160; let collection = db.getCollection(collectionName);&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;&#160; let stats = db.runCommand({ collStats: collectionName });&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;&#160; print(&lt;/span&gt;&lt;span style=&quot;color: blue; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;&apos;Document Count: &apos;&lt;/span&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt; + stats.count);&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   margin-bottom: 10px;  width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;});&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
			&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;p/&gt;
&lt;p&gt;&#160;&lt;br/&gt;
Then I try to run the script using this command:&lt;/p&gt;


&lt;p/&gt;
&lt;div id=&quot;syntaxplugin&quot; class=&quot;syntaxplugin&quot; style=&quot;border: 1px dashed #bbb; border-radius: 5px !important; overflow: auto; max-height: 30em;&quot;&gt;
&lt;table cellspacing=&quot;0&quot; cellpadding=&quot;0&quot; border=&quot;0&quot; width=&quot;100%&quot; style=&quot;font-size: 1em; line-height: 1.4em !important; font-weight: normal; font-style: normal; color: black;&quot;&gt;
		&lt;tbody &gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;  margin-top: 10px;   margin-bottom: 10px;  width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;mongo &amp;lt;mongod_server_host&amp;gt;:&amp;lt;mongod_server_host&amp;gt;/&amp;lt;db_with_30k_collections&amp;gt; -u user -p password -authenticationDatabase admin ./collstats.js&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
			&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;p/&gt;


&lt;p&gt;After printing the stats for ~29k collections, this script causes the server mongod process to crash with the following stack trace.&lt;/p&gt;


&lt;p/&gt;
&lt;div id=&quot;syntaxplugin&quot; class=&quot;syntaxplugin&quot; style=&quot;border: 1px dashed #bbb; border-radius: 5px !important; overflow: auto; max-height: 30em;&quot;&gt;
&lt;table cellspacing=&quot;0&quot; cellpadding=&quot;0&quot; border=&quot;0&quot; width=&quot;100%&quot; style=&quot;font-size: 1em; line-height: 1.4em !important; font-weight: normal; font-style: normal; color: black;&quot;&gt;
		&lt;tbody &gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;  margin-top: 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;2023-05-12T12:08:07.000+0530 E -        [ftdc] Assertion: Location13538: couldn&apos;t open [/proc/9132/stat] Too many open files src/mongo/util/processinfo_linux.cpp 81&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;2023-05-12T12:08:07.498+0530 E STORAGE  [conn9] WiredTiger error (24) [1683873487:498900][9132:0x7f71de8b2700], file:db30k/collection-87589--8265343348318534937.wt, WT_SESSION.open_cursor: __posix_open_file, 672: /data1/mongodb/var/lib/mongo/db30k/collection-87589--8265343348318534937.wt: handle-open: open: Too many open files Raw: [1683873487:498900][9132:0x7f71de8b2700], file:db30k/collection-87589--8265343348318534937.wt, WT_SESSION.open_cursor: __posix_open_file, 672: /data1/mongodb/var/lib/mongo/db30k/collection-87589--8265343348318534937.wt: handle-open: open: Too many open files&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;2023-05-12T12:08:08.000+0530 E -        [ftdc] Assertion: Location13538: couldn&apos;t open [/proc/9132/stat] Too many open files src/mongo/util/processinfo_linux.cpp 81&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;2023-05-12T12:08:08.002+0530 E STORAGE  [conn9] WiredTiger error (24) [1683873488:2150][9132:0x7f71de8b2700], file:db30k/index-87590--8265343348318534937.wt, WT_SESSION.open_cursor: __posix_open_file, 672: /data1/mongodb/var/lib/mongo/db30k/index-87590--8265343348318534937.wt: handle-open: open: Too many open files Raw: [1683873488:2150][9132:0x7f71de8b2700], file:db30k/index-87590--8265343348318534937.wt, WT_SESSION.open_cursor: __posix_open_file, 672: /data1/mongodb/var/lib/mongo/db30k/index-87590--8265343348318534937.wt: handle-open: open: Too many open files&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;2023-05-12T12:08:08.418+0530 E STORAGE  [thread34] WiredTiger error (24) [1683873488:418763][9132:0x7f71ecad0700], log-server: __directory_list_worker, 46: /data1/mongodb/var/lib/mongo/journal: directory-list: opendir: Too many open files Raw: [1683873488:418763][9132:0x7f71ecad0700], log-server: __directory_list_worker, 46: /data1/mongodb/var/lib/mongo/journal: directory-list: opendir: Too many open files&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;2023-05-12T12:08:08.418+0530 E STORAGE  [thread34] WiredTiger error (24) [1683873488:418949][9132:0x7f71ecad0700], log-server: __log_prealloc_once, 464: log pre-alloc server error: Too many open files Raw: [1683873488:418949][9132:0x7f71ecad0700], log-server: __log_prealloc_once, 464: log pre-alloc server error: Too many open files&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;2023-05-12T12:08:08.418+0530 E STORAGE  [thread34] WiredTiger error (24) [1683873488:418974][9132:0x7f71ecad0700], log-server: __log_server, 927: log server error: Too many open files Raw: [1683873488:418974][9132:0x7f71ecad0700], log-server: __log_server, 927: log server error: Too many open files&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;2023-05-12T12:08:08.418+0530 E STORAGE  [thread34] WiredTiger error (-31804) [1683873488:418992][9132:0x7f71ecad0700], log-server: __wt_panic, 494: the process must exit and restart: WT_PANIC: WiredTiger library panic Raw: [1683873488:418992][9132:0x7f71ecad0700], log-server: __wt_panic, 494: the process must exit and restart: WT_PANIC: WiredTiger library panic&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;2023-05-12T12:08:08.419+0530 F -        [thread34] Fatal Assertion 50853 at src/mongo/db/storage/wiredtiger/wiredtiger_util.cpp 420&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;2023-05-12T12:08:08.419+0530 F -        [thread34]&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&amp;nbsp;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;***aborting after fassert() failure&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&amp;nbsp;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&amp;nbsp;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;2023-05-12T12:08:08.429+0530 F -        [thread34] Got signal: 6 (Aborted).&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt; 0x55cd23605601 0x55cd23604819 0x55cd23604cfd 0x7f71f459b5d0 0x7f71f41f5207 0x7f71f41f68f8 0x55cd21af1831 0x55cd21e6cb46 0x55cd21ed7611 0x55cd21a7c565 0x55cd21a7c97f 0x55cd21f441be 0x7f71f4593dd5 0x7f71f42bcead&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;----- BEGIN BACKTRACE -----&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;{&quot;backtrace&quot;:[{&quot;b&quot;:&quot;55CD210A0000&quot;,&quot;o&quot;:&quot;2565601&quot;,&quot;s&quot;:&quot;_ZN5mongo15printStackTraceERSo&quot;},{&quot;b&quot;:&quot;55CD210A0000&quot;,&quot;o&quot;:&quot;2564819&quot;},{&quot;b&quot;:&quot;55CD210A0000&quot;,&quot;o&quot;:&quot;2564CFD&quot;},{&quot;b&quot;:&quot;7F71F458C000&quot;,&quot;o&quot;:&quot;F5D0&quot;},{&quot;b&quot;:&quot;7F71F41BF000&quot;,&quot;o&quot;:&quot;36207&quot;,&quot;s&quot;:&quot;gsignal&quot;},{&quot;b&quot;:&quot;7F71F41BF000&quot;,&quot;o&quot;:&quot;378F8&quot;,&quot;s&quot;:&quot;abort&quot;},{&quot;b&quot;:&quot;55CD210A0000&quot;,&quot;o&quot;:&quot;A51831&quot;,&quot;s&quot;:&quot;_ZN5mongo32fassertFailedNoTraceWithLocationEiPKcj&quot;},{&quot;b&quot;:&quot;55CD210A0000&quot;,&quot;o&quot;:&quot;DCCB46&quot;},{&quot;b&quot;:&quot;55CD210A0000&quot;,&quot;o&quot;:&quot;E37611&quot;},{&quot;b&quot;:&quot;55CD210A0000&quot;,&quot;o&quot;:&quot;9DC565&quot;,&quot;s&quot;:&quot;__wt_err_func&quot;},{&quot;b&quot;:&quot;55CD210A0000&quot;,&quot;o&quot;:&quot;9DC97F&quot;,&quot;s&quot;:&quot;__wt_panic&quot;},{&quot;b&quot;:&quot;55CD210A0000&quot;,&quot;o&quot;:&quot;EA41BE&quot;},{&quot;b&quot;:&quot;7F71F458C000&quot;,&quot;o&quot;:&quot;7DD5&quot;},{&quot;b&quot;:&quot;7F71F41BF000&quot;,&quot;o&quot;:&quot;FDEAD&quot;,&quot;s&quot;:&quot;clone&quot;}],&quot;processInfo&quot;:{ &quot;mongodbVersion&quot; : &quot;4.0.19&quot;, &quot;gitVersion&quot; : &quot;7e28f4296a04d858a2e3dd84a1e79c9ba59a9568&quot;, &quot;compiledModules&quot; : [ &quot;enterprise&quot; ], &quot;uname&quot; : { &quot;sysname&quot; : &quot;Linux&quot;, &quot;release&quot; : &quot;3.10.0-957.el7.x86_64&quot;, &quot;version&quot; : &quot;#1 SMP Thu Nov 8 23:39:32 UTC 2018&quot;, &quot;machine&quot; : &quot;x86_64&quot; }, &quot;somap&quot; : [ { &quot;b&quot; : &quot;55CD210A0000&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;063EA082F67507C179457BCF93E4D8E2FAC4D554&quot; }, { &quot;b&quot; : &quot;7FFD13ECA000&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;163C2DC43405427478788BAD0AFD537A7ACF7A13&quot; }, { &quot;b&quot; : &quot;7F71F7574000&quot;, &quot;path&quot; : &quot;/lib64/libldap-2.4.so.2&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;F1FADDDE0D21D5F4E2DCADEDD3B85B6E7AAC9883&quot; }, { &quot;b&quot; : &quot;7F71F7365000&quot;, &quot;path&quot; : &quot;/lib64/liblber-2.4.so.2&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;3192C56CD451E18EB9F29CB045432BA9C738DD29&quot; }, { &quot;b&quot; : &quot;7F71F6EAC000&quot;, &quot;path&quot; : &quot;/lib64/libnetsnmpmibs.so.31&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;AB0136CD79E37A5F98EF9F47DF751C19E58BA428&quot; }, { &quot;b&quot; : &quot;7F71F6C9D000&quot;, &quot;path&quot; : &quot;/lib64/libsensors.so.4&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;A2ACE3E193F25778AA87D2E221945FDCCFCF220F&quot; }, { &quot;b&quot; : &quot;7F71F6A99000&quot;, &quot;path&quot; : &quot;/lib64/libdl.so.2&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;67AD3498AC7DE3EAB952A243094DF5C12A21CD7D&quot; }, { &quot;b&quot; : &quot;7F71F6831000&quot;, &quot;path&quot; : &quot;/lib64/librpm.so.3&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;BA9B5DF3BBE4764C0BA2AD6B9BBD5E10512BC082&quot; }, { &quot;b&quot; : &quot;7F71F6604000&quot;, &quot;path&quot; : &quot;/lib64/librpmio.so.3&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;069D6EB6C16272B4A4428CAC4087799F18318AA5&quot; }, { &quot;b&quot; : &quot;7F71F6395000&quot;, &quot;path&quot; : &quot;/lib64/libnetsnmpagent.so.31&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;17AAF1F3742309CEA30A295F7C8CE39CA930B503&quot; }, { &quot;b&quot; : &quot;7F71F618A000&quot;, &quot;path&quot; : &quot;/lib64/libwrap.so.0&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;8C4AA46577D3AA7EBF8338BDFAECC6586EF29906&quot; }, { &quot;b&quot; : &quot;7F71F5E87000&quot;, &quot;path&quot; : &quot;/lib64/libnetsnmp.so.31&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;25F113859E76E8CEAA47298D6DFD611FA8E53FF5&quot; }, { &quot;b&quot; : &quot;7F71F5C15000&quot;, &quot;path&quot; : &quot;/lib64/libssl.so.10&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;AEF5E6F2240B55F90E9DF76CFBB8B9D9F5286583&quot; }, { &quot;b&quot; : &quot;7F71F57B4000&quot;, &quot;path&quot; : &quot;/lib64/libcrypto.so.10&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;8BD89856B64DD5189BF075EF574EDF203F93D44A&quot; }, { &quot;b&quot; : &quot;7F71F5597000&quot;, &quot;path&quot; : &quot;/lib64/libsasl2.so.3&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;E2F2017F821DD1B9D307DA1A9B8014F2941AEB7B&quot; }, { &quot;b&quot; : &quot;7F71F534A000&quot;, &quot;path&quot; : &quot;/lib64/libgssapi_krb5.so.2&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;C3914975092B29D330453950350E254AA562D642&quot; }, { &quot;b&quot; : &quot;7F71F50E1000&quot;, &quot;path&quot; : &quot;/lib64/libcurl.so.4&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;9114859D3C4BEC47A03CA321EE367DCA799638CD&quot; }, { &quot;b&quot; : &quot;7F71F4DDF000&quot;, &quot;path&quot; : &quot;/lib64/libm.so.6&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;918D3696BF321AA8D32950AB2AB8D0F1B21AC907&quot; }, { &quot;b&quot; : &quot;7F71F4BC6000&quot;, &quot;path&quot; : &quot;/lib64/libresolv.so.2&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;4C488F6E7044BB966162C1F7081ABBA6EBB2B485&quot; }, { &quot;b&quot; : &quot;7F71F49BE000&quot;, &quot;path&quot; : &quot;/lib64/librt.so.1&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;EFDE2029C9A4A20BE5B8D8AE7E6551FF9B5755D2&quot; }, { &quot;b&quot; : &quot;7F71F47A8000&quot;, &quot;path&quot; : &quot;/lib64/libgcc_s.so.1&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;6B4F3D896CD0F06FCB3DEF0245F204ECE3220D7E&quot; }, { &quot;b&quot; : &quot;7F71F458C000&quot;, &quot;path&quot; : &quot;/lib64/libpthread.so.0&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;3D9441083D079DC2977F1BD50C8068D11767232D&quot; }, { &quot;b&quot; : &quot;7F71F41BF000&quot;, &quot;path&quot; : &quot;/lib64/libc.so.6&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;3C61131D1DAC9DA79B73188E7702BEF786C2AD54&quot; }, { &quot;b&quot; : &quot;7F71F77C9000&quot;, &quot;path&quot; : &quot;/lib64/ld-linux-x86-64.so.2&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;5DA2D47925497B2F5875A7D8D1799A1227E2FDE4&quot; }, { &quot;b&quot; : &quot;7F71F3F6D000&quot;, &quot;path&quot; : &quot;/lib64/libssl3.so&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;DE2FC96025F4F43AA6E48523D354581D2C5E0669&quot; }, { &quot;b&quot; : &quot;7F71F3D46000&quot;, &quot;path&quot; : &quot;/lib64/libsmime3.so&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;9757EB6D93E31024C436919A89BEF33CA4F1B984&quot; }, { &quot;b&quot; : &quot;7F71F3A19000&quot;, &quot;path&quot; : &quot;/lib64/libnss3.so&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;289D245DC413161931C170A1DFB9676582C84DBF&quot; }, { &quot;b&quot; : &quot;7F71F37EA000&quot;, &quot;path&quot; : &quot;/lib64/libnssutil3.so&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;B7F45CBBFB31A1390DA3CD65494FB4824046B22C&quot; }, { &quot;b&quot; : &quot;7F71F35E6000&quot;, &quot;path&quot; : &quot;/lib64/libplds4.so&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;084D2194302908913F68B9DCD27DE46FA5B50522&quot; }, { &quot;b&quot; : &quot;7F71F33E1000&quot;, &quot;path&quot; : &quot;/lib64/libplc4.so&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;799B28AD9A5460D78376E2C11260F2E858B95DE3&quot; }, { &quot;b&quot; : &quot;7F71F31A3000&quot;, &quot;path&quot; : &quot;/lib64/libnspr4.so&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;DE762A281741&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;10911B273E175D54F222B313CFE0&quot; }, { &quot;b&quot; : &quot;7F71F2E15000&quot;, &quot;path&quot; : &quot;/usr/lib64/perl5/CORE/libperl.so&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;E2C3C10A756404CC8888CD6CA8DFAD26064EF3CB&quot; }, { &quot;b&quot; : &quot;7F71F2BFB000&quot;, &quot;path&quot; : &quot;/lib64/libnsl.so.1&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;B1DC715EF11A8A&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;CF2176AE6D34914328F9DBE9CC&quot; }, { &quot;b&quot; : &quot;7F71F29C4000&quot;, &quot;path&quot; : &quot;/lib64/libcrypt.so.1&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;740CAD898E29E1F3B73A323CCEC4A7C88911647F&quot; }, { &quot;b&quot; : &quot;7F71F27C1000&quot;, &quot;path&quot; : &quot;/lib64/libutil.so.1&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;BFB22A176189006BBF996A7664C&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;CC6BDB2EB9BD9&quot; }, { &quot;b&quot; : &quot;7F71F25B1000&quot;, &quot;path&quot; : &quot;/lib64/libbz2.so.1&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;0C85C0386F0CF41EA39969CF7F58A558D1AD3235&quot; }, { &quot;b&quot; : &quot;7F71F239B000&quot;, &quot;path&quot; : &quot;/lib64/libz.so.1&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;B9D5F73428BD6AD68C96986B57BEA3B7CEDB9745&quot; },&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;{ &quot;b&quot; : &quot;7F71F2183000&quot;, &quot;path&quot; : &quot;/lib64/libelf.so.1&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;A22999760AD7CF97A32E5A78C34238D56034F9DD&quot; }, { &quot;b&quot; : &quot;7F71F1F5D000&quot;, &quot;path&quot; : &quot;/lib64/liblzma.so.5&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;3B2C97C1937B73A69C412A96D0810C43DF0C6F54&quot; }, { &quot;b&quot; : &quot;7F71F1&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;D53000&quot;, &quot;path&quot; : &quot;/lib64/libpopt.so.0&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;7AE00165FBAF6920DD5AED6905820DDBAB589E84&quot; }, { &quot;b&quot; : &quot;7F71F1B2C000&quot;, &quot;path&quot; : &quot;/lib64/libselinux.so.1&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;D2DD4DA3FDE1477D25BFFF80F3A25FDB541A8179&quot; }, { &quot;b&quot; : &quot;7F71F1927000&quot;, &quot;p&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;ath&quot; : &quot;/lib64/libcap.so.2&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;D594598CEBC1D6DC4ECE2ABF4C29398FDB00587E&quot; }, { &quot;b&quot; : &quot;7F71F171E000&quot;, &quot;path&quot; : &quot;/lib64/libacl.so.1&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;7F39882FC0B80BE53790C2EAC307D39F7DE1AD6E&quot; }, { &quot;b&quot; : &quot;7F71F14F0000&quot;, &quot;path&quot; : &quot;/lib64/l&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;iblua-5.1.so&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;BDD4B9CFC1D3F31D3A5A430D2F9080E020C5B0BA&quot; }, { &quot;b&quot; : &quot;7F71F1131000&quot;, &quot;path&quot; : &quot;/lib64/libdb-5.3.so&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;746F78257330663AD584998981E6C4D0BF49C940&quot; }, { &quot;b&quot; : &quot;7F71F0F08000&quot;, &quot;path&quot; : &quot;/lib64/libaudit.so.1&quot;&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;2E36E1B9A2D92C969E38CDDCC729F55D8BACBB2B&quot; }, { &quot;b&quot; : &quot;7F71F0C1F000&quot;, &quot;path&quot; : &quot;/lib64/libkrb5.so.3&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;872EAC9F0CE30D5C4C37ECCCE3C586296D4FA1F0&quot; }, { &quot;b&quot; : &quot;7F71F0A1B000&quot;, &quot;path&quot; : &quot;/lib64/libcom_err.so.2&quot;, &quot;elfType&quot;&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt; : 3, &quot;buildId&quot; : &quot;B4BE1023D9606A88169DF411BF94AF417D7BA1A0&quot; }, { &quot;b&quot; : &quot;7F71F07E8000&quot;, &quot;path&quot; : &quot;/lib64/libk5crypto.so.3&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;7856E751772E8538A33113BA62145A8B23314093&quot; }, { &quot;b&quot; : &quot;7F71F05D8000&quot;, &quot;path&quot; : &quot;/lib64/libkrb5support.so.0&quot;, &quot;elfType&quot; :&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;3, &quot;buildId&quot; : &quot;AED31F16223CE52AE079AB1ED4C09AC4C98F86B8&quot; }, { &quot;b&quot; : &quot;7F71F03D4000&quot;, &quot;path&quot; : &quot;/lib64/libkeyutils.so.1&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;2E01D5AC08C1280D013AAB96B292AC58BC30A263&quot; }, { &quot;b&quot; : &quot;7F71F01A1000&quot;, &quot;path&quot; : &quot;/lib64/libidn.so.11&quot;, &quot;elfType&quot; : 3, &quot;buildI&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;d&quot; : &quot;2B77BBEFFF65E94F3E0B71A4E89BEB68C4B476C5&quot; }, { &quot;b&quot; : &quot;7F71EFF77000&quot;, &quot;path&quot; : &quot;/lib64/libssh2.so.1&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;39E1832C767A9167A23569784270DD4B5FD6DC91&quot; }, { &quot;b&quot; : &quot;7F71EFD74000&quot;, &quot;path&quot; : &quot;/lib64/libfreebl3.so&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;B758881&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;F4B6AF6C28C07A1A57713CBD2144628D4&quot; }, { &quot;b&quot; : &quot;7F71EFB12000&quot;, &quot;path&quot; : &quot;/lib64/libpcre.so.1&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;9CA3D11F018BEEB719CDB34BE800BF1641350D0A&quot; }, { &quot;b&quot; : &quot;7F71EF90D000&quot;, &quot;path&quot; : &quot;/lib64/libattr.so.1&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;2617ECC6738047E207AE3&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;ADD990BD6A34D11B265&quot; }, { &quot;b&quot; : &quot;7F71EF707000&quot;, &quot;path&quot; : &quot;/lib64/libcap-ng.so.0&quot;, &quot;elfType&quot; : 3, &quot;buildId&quot; : &quot;43578677DF613E9D58128ED4AE0C344FBC1E44C0&quot; } ] }}&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt; mongod(_ZN5mongo15printStackTraceERSo+0x41) [0x55cd23605601]&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt; mongod(+0x2564819) [0x55cd23604819]&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt; mongod(+0x2564CFD) [0x55cd23604cfd]&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt; libpthread.so.0(+0xF5D0) [0x7f71f459b5d0]&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt; libc.so.6(gsignal+0x37) [0x7f71f41f5207]&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt; libc.so.6(abort+0x148) [0x7f71f41f68f8]&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt; mongod(_ZN5mongo32fassertFailedNoTraceWithLocationEiPKcj+0x0) [0x55cd21af1831]&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt; mongod(+0xDCCB46) [0x55cd21e6cb46]&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt; mongod(+0xE37611) [0x55cd21ed7611]&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt; mongod(__wt_err_func+0x90) [0x55cd21a7c565]&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt; mongod(__wt_panic+0x39) [0x55cd21a7c97f]&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt; mongod(+0xEA41BE) [0x55cd21f441be]&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt; libpthread.so.0(+0x7DD5) [0x7f71f4593dd5]&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt; libc.so.6(clone+0x6D) [0x7f71f42bcead]&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;-----  END BACKTRACE  -----&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   margin-bottom: 10px;  width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
			&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;p/&gt;

&lt;p&gt;MongoDB version is: 4.0.19. But I believe this would be reproducible in other versions as well. Let me know if it is fixed in any specific version onwards.&lt;/p&gt;


&lt;p/&gt;
&lt;div id=&quot;syntaxplugin&quot; class=&quot;syntaxplugin&quot; style=&quot;border: 1px dashed #bbb; border-radius: 5px !important; overflow: auto; max-height: 30em;&quot;&gt;
&lt;table cellspacing=&quot;0&quot; cellpadding=&quot;0&quot; border=&quot;0&quot; width=&quot;100%&quot; style=&quot;font-size: 1em; line-height: 1.4em !important; font-weight: normal; font-style: normal; color: black;&quot;&gt;
		&lt;tbody &gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;  margin-top: 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;MongoDB Enterprise node1:SECONDARY&amp;gt; version()&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   margin-bottom: 10px;  width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;4.0.19&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
			&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;p/&gt;
</description>
                <environment></environment>
        <key id="2339130">SERVER-77064</key>
            <summary>mongod server crashes with &quot;Too many open files&quot;</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="9">Done</resolution>
                                        <assignee username="chris.kelly@mongodb.com">Chris Kelly</assignee>
                                    <reporter username="mail.joydip+github@gmail.com">JDatta N/A</reporter>
                        <labels>
                    </labels>
                <created>Fri, 12 May 2023 07:48:46 +0000</created>
                <updated>Fri, 30 Jun 2023 14:20:02 +0000</updated>
                            <resolved>Fri, 30 Jun 2023 14:20:02 +0000</resolved>
                                    <version>4.0.19</version>
                    <version>4.4.6</version>
                                                                        <votes>0</votes>
                                    <watches>5</watches>
                                                                                                                <comments>
                            <comment id="5455140" author="JIRAUSER1265262" created="Fri, 26 May 2023 14:48:59 +0000"  >&lt;p&gt;Hi &lt;a href=&quot;https://jira.mongodb.org/secure/ViewProfile.jspa?name=mail.joydip%2Bgithub%40gmail.com&quot; class=&quot;user-hover&quot; rel=&quot;mail.joydip+github@gmail.com&quot;&gt;mail.joydip+github@gmail.com&lt;/a&gt;,&lt;/p&gt;

&lt;p&gt;Thanks for the extra context on this. While this still isn&apos;t a recommended number of collections to have on the server (for a number of reasons), you may possibly be running into a byproduct of the &lt;a href=&quot;https://github.com/mongodb/mongo/blob/v4.4/src/mongo/db/storage/wiredtiger/wiredtiger_parameters.idl&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;gWiredTigerFileHandleCloseIdleTime&lt;/a&gt; setting, which defines the&#160;&lt;em&gt;minimum&lt;/em&gt; time the underlying WiredTiger storage engine will wait before closing an inactive file.&lt;/p&gt;

&lt;p&gt;The reason this may be occurring for you on 4.4 and earlier is because the setting is normally:&lt;/p&gt;
&lt;ul&gt;
	&lt;li&gt;&lt;a href=&quot;https://github.com/mongodb/mongo/blob/v4.4/src/mongo/db/storage/wiredtiger/wiredtiger_parameters.idl&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;100000 seconds (~28 hours) in 4.4 and earlier&lt;/a&gt;&lt;/li&gt;
	&lt;li&gt;&lt;a href=&quot;https://github.com/mongodb/mongo/blob/master/src/mongo/db/storage/wiredtiger/wiredtiger_parameters.idl&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;600 seconds (10 min) starting in 5.0&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;


&lt;p&gt;This isn&apos;t a documented parameter, but &lt;a href=&quot;https://www.mongodb.com/docs/manual/reference/parameters/&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;you can try overriding&lt;/a&gt; it given the above guidance, or upgrade to 5.0+ to see if the issue persists. That said, if you open enough files to hit the dhandle limit within that time period, you may still have issues, and may want to adjust the setting further if this is truly needed (with the understanding this is not a recommended setup to begin with)&lt;/p&gt;

&lt;p&gt;If the issue is still persisting after considering the above, additional data would be helpful. If you get it to reproduce on newer versions, could you please provide some more data from your run? (It&apos;d be appreciated)&lt;/p&gt;

&lt;p&gt;For each node in the replica set spanning a time period that includes the incident, would you please archive (tar or zip) and upload to the ticket:&lt;/p&gt;
&lt;ul&gt;
	&lt;li&gt;the mongod logs&lt;/li&gt;
	&lt;li&gt;the &lt;tt&gt;$dbpath/diagnostic.data&lt;/tt&gt; directory (the contents are described &lt;a href=&quot;https://docs.mongodb.com/manual/administration/analyzing-mongodb-performance/#full-time-diagnostic-data-capture&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;here&lt;/a&gt;)&lt;/li&gt;
&lt;/ul&gt;


&lt;p&gt;Christopher&lt;/p&gt;</comment>
                            <comment id="5451151" author="JIRAUSER1273738" created="Thu, 25 May 2023 08:36:05 +0000"  >&lt;p&gt;Hi &lt;a href=&quot;https://jira.mongodb.org/secure/ViewProfile.jspa?name=chris.kelly%40mongodb.com&quot; class=&quot;user-hover&quot; rel=&quot;chris.kelly@mongodb.com&quot;&gt;chris.kelly@mongodb.com&lt;/a&gt; ,&lt;/p&gt;

&lt;p&gt;I have reproduced the problem in MongoDB version 4.4.6 with the exact same steps. So this is not due to an EOL version. &lt;/p&gt;

&lt;p&gt;Also, running two mongod nodes in the same system should not relate to this problem at all. The limit on the number of open files is per process; we are not hitting any global limits. In fact, if I change the ulimit for the process to 500k, the test case does not cause any crashes. We are not running the test against both. &lt;/p&gt;

&lt;p&gt;The problem is not so much about having this many collections or opening this many FDs. The problem here is, the open files are NEVER being closed by the mongod server. Even days after closing the client.&lt;/p&gt;

&lt;p&gt;In one experiment, I ran a few thousand collStats and that opened ~4000 files. I closed the client process and came back after a DAY!!! &lt;/p&gt;

&lt;p&gt;To me, this looks like a valid issue. Would it be possible to reopen the JIRA and prioritize this? &lt;/p&gt;</comment>
                            <comment id="5446232" author="JIRAUSER1265262" created="Tue, 23 May 2023 17:56:24 +0000"  >&lt;p&gt;Hi &lt;a href=&quot;https://jira.mongodb.org/secure/ViewProfile.jspa?name=mail.joydip%2Bgithub%40gmail.com&quot; class=&quot;user-hover&quot; rel=&quot;mail.joydip+github@gmail.com&quot;&gt;mail.joydip+github@gmail.com&lt;/a&gt;,&lt;/p&gt;

&lt;p&gt;MongoDB 4.0 &lt;a href=&quot;https://www.mongodb.com/support-policy/legacy&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;reached end of life in April 2022&lt;/a&gt; and is no longer supported.&lt;/p&gt;

&lt;p&gt;Additionally, as a side comment, it looks like you&apos;re running two mongod nodes on the same system you&apos;re doing this test on (which each open a file descriptor on 4.0), so it would sound reasonable to be hitting this limit if you are running a test against both, or have ran it on both at one point in time recently (as it would open a file descriptor, which may not be closed immediately), or both have a huge number of collections that are actively being used. Once upgrading to 4.2 or newer, this can be expected to use 2 file descriptors per collection.&lt;/p&gt;

&lt;p&gt;It&apos;s not recommended to have this many collections to begin with - you can check out &lt;a href=&quot;https://www.mongodb.com/developer/products/mongodb/schema-design-anti-pattern-massive-number-collections/&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;our blog post on this&lt;/a&gt; for more info. If you come across issues with our official recommendations on a supported version, we&apos;d be happy to revisit this issue again.&lt;/p&gt;

&lt;p&gt;For more discussion on this in the meantime, I&apos;d recommend checking with our community for help by posting on the &lt;a href=&quot;https://www.mongodb.com/community/forums&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;MongoDB Developer Community Forums&lt;/a&gt;.&lt;/p&gt;

&lt;p&gt;Thanks for your report!&lt;/p&gt;

&lt;p&gt;Christopher&lt;/p&gt;</comment>
                            <comment id="5420167" author="JIRAUSER1273738" created="Fri, 12 May 2023 10:47:20 +0000"  >&lt;p&gt;Please also note that, before performing the test, we set the ulimit of the mongod server to 64k as &lt;a href=&quot;https://www.mongodb.com/docs/manual/reference/ulimit/#recommended-ulimit-settings&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;recommended by MongoDB docs&lt;/a&gt;.&lt;/p&gt;


&lt;p/&gt;
&lt;div id=&quot;syntaxplugin&quot; class=&quot;syntaxplugin&quot; style=&quot;border: 1px dashed #bbb; border-radius: 5px !important; overflow: auto; max-height: 30em;&quot;&gt;
&lt;table cellspacing=&quot;0&quot; cellpadding=&quot;0&quot; border=&quot;0&quot; width=&quot;100%&quot; style=&quot;font-size: 1em; line-height: 1.4em !important; font-weight: normal; font-style: normal; color: black;&quot;&gt;
		&lt;tbody &gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;  margin-top: 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;# ulimit -n -H&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;64000&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;# ulimit -n -S&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;64000&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;# ps -aef|grep mongod&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;root     11199     1 16 16:05 ?        00:01:42 mongod --config /data1/mongodb/mongod.conf&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;root     11291     1 16 16:09 ?        00:01:04 mongod --config /data2/mongodb/mongod.conf&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;root     11450  6022  0 16:15 pts/1    00:00:00 grep --color=auto mongod&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;# cat /proc/11199/limits |grep &apos;Max open files&apos;&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;Max open files            64000                64000                files&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
				&lt;tr id=&quot;syntaxplugin_code_and_gutter&quot;&gt;
						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   margin-bottom: 10px;  width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;#&lt;/span&gt;&lt;/pre&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
			&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;p/&gt;
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