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DOCS-15617-TLS-metrics-and-move-others-to-6.2 (#1886)
* DOCS-15617-TLS-metrics-and-move-others-to-6.2 * DOCS-15617-TLS-metrics-and-move-others-to-6.2 * DOCS-15617-TLS-metrics-and-move-others-to-6.2 * DOCS-15617-TLS-metrics-and-move-others-to-6.2 * DOCS-15617-TLS-metrics-and-move-others-to-6.2 * DOCS-15617-TLS-metrics-and-move-others-to-6.2 Co-authored-by: jason-price-mongodb <[email protected]>
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‎snooty.toml‎

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@@ -227,7 +227,7 @@ windows-dir-version = "6.0" # wizard
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package-name-org = "mongodb-org"
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package-name-enterprise = "mongodb-enterprise"
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package-name = "mongodb"
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version = "6.1"
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version = "6.2"
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latest-lts-version = "6.0"
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release = "6.0.1"
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version-dev = "6.0"

‎source/reference/command/connPoolStats.txt‎

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.. data:: connPoolStats.acquisitionWaitTimes
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.. versionadded:: 6.1
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.. versionadded:: 6.2
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Document reports a histogram with the wait times for requests to
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acquire a connection from :binary:`~bin.mongos` to

‎source/reference/command/serverStatus.txt‎

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"current" : <num>,
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"available" : <num>,
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"totalCreated" : <num>,
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"rejected" : <num>, // Added in MongoDB 6.1
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"rejected" : <num>, // Added in MongoDB 6.2
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"active" : <num>,
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"threaded" : <num>,
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"exhaustIsMaster" : <num>,
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.. serverstatus:: connections.rejected
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.. versionadded:: 6.2
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The number of incoming connections the server rejected because the
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server doesn't have the capacity to accept additional connections or
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the :setting:`net.maxIncomingConnections` setting is reached.
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.. versionadded:: 6.1
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.. serverstatus:: connections.active
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The number of active client connections to the server. Active client
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totalOpened : Long("<num>")
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}
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},
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network : { // Added in MongoDB 6.2
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totalEgressConnectionEstablishmentTimeMillis : Long("<num>"),
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totalIngressTLSConnections : Long("<num>"),
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totalIngressTLSHandshakeTimeMillis : Long("<num>")
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},
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operation : {
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scanAndOrder : Long("<num>"),
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writeConflicts : Long("<num>")
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"clientsWaitingForData" : <num>
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}
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},
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"listenerProcessingTime" : { durationMicros: <num> } // Added in MongoDB 6.1
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"listenerProcessingTime" : { durationMicros: <num> } // Added in MongoDB 6.2
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}
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.. serverstatus:: network
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.. serverstatus:: network.listenerProcessingTime
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.. versionadded:: 6.1
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.. versionadded:: 6.2
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A document that reports the total time the database listener spends
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allocating incoming database connection requests to dedicated
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threads.
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.. serverstatus:: network.listenerProcessingTime.durationMicros
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.. versionadded:: 6.1
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.. versionadded:: 6.2
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Total time in microseconds the database listener spends allocating
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incoming database connection requests to dedicated threads that
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.. serverstatus:: metrics.network
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A document that reports the total time to establish server
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connections.
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.. versionadded:: 6.2
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.. versionadded:: 6.1
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A document that reports server network metrics.
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.. serverstatus:: metrics.network.totalEgressConnectionEstablishmentTimeMillis
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.. versionadded:: 6.2
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The total time in milliseconds to establish server connections.
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.. versionadded:: 6.1
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.. serverstatus:: metrics.network.totalIngressTLSConnections
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.. versionadded:: 6.2
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The total number of incoming connections to the server that use TLS.
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The number is cumulative and is the total after the server was
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started.
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.. serverstatus:: metrics.network.totalIngressTLSHandshakeTimeMillis
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.. versionadded:: 6.2
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The total time in milliseconds that incoming connections to the
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server have to wait for the TLS network handshake to complete. The
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number is cumulative and is the total after the server was started.
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.. serverstatus:: transactions.retriedCommandsCount
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‎source/reference/parameters.txt‎

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.. parameter:: slowConnectionThresholdMillis
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.. versionadded:: 6.2
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*Default*: 100
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|both|

‎source/release-notes/6.1.txt‎

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For an example that uses the ``*UCP`` option, see
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:ref:`regex-example-pcre2-ucp`.
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General Changes
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---------------
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.. include:: /includes/multi-deletes.rst
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``connPoolStats`` Metrics
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~~~~~~~~~~~~~~~~~~~~~~~~~
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Starting in MongoDB 6.1, the :dbcommand:`connPoolStats` command has
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these output changes:
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.. list-table::
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:header-rows: 1
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:widths: 50 50
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* - Document
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- Field(s)
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* - New :data:`connPoolStats.acquisitionWaitTimes` document that
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reports the wait times for requests to acquire a connection from
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:binary:`~bin.mongos` to :binary:`~bin.mongod`.
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- New fields:
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- Time ranges with the number of connection requests in each
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range.
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- Total number of connection requests for all time ranges.
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``serverStatus`` Metrics
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~~~~~~~~~~~~~~~~~~~~~~~~
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Starting in MongoDB 6.1, the :dbcommand:`serverStatus` command and the
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:method:`db.serverStatus()` method have these output changes:
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.. list-table::
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:header-rows: 1
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:widths: 50 50
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* - Document
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- Field(s)
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* - New :serverstatus:`network.listenerProcessingTime` document that
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reports the time the database listener spends allocating
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incoming database connection requests.
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- New field:
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- :serverstatus:`network.listenerProcessingTime.durationMicros`
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* - New :serverstatus:`metrics.network` document that reports the
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total time to establish server connections.
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- New field:
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- :serverstatus:`metrics.network.totalEgressConnectionEstablishmentTimeMillis`
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* - Addition to :serverstatus:`connections` document.
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- New field that reports the number of incoming connections the
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server has rejected.
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- :serverstatus:`connections.rejected`
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Storage Engine
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~~~~~~~~~~~~~~
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between retries after a write failure.
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- :parameter:`temporarilyUnavailableMaxRetries` limits the number of
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retries after a write failure.
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- :parameter:`slowConnectionThresholdMillis` sets the time limit to log
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the establishment of slow server connections.
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Report an Issue
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---------------

‎source/release-notes/6.2-compatibility.txt‎

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.. _6.2-compatibility:
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========================================================
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Compatibility Changes in MongoDB 6.2 (Release Candidate)
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========================================================
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.. default-domain:: mongodb
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.. contents:: On this page
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:local:
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:backlinks: none
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:depth: 1
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:class: singlecol
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.. include:: /includes/in-dev.rst
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This page describes changes introduced in MongoDB 6.2 that can affect
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compatibility with older versions of MongoDB.

‎source/release-notes/6.2.txt‎

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.. _release-notes-6.2:
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=================================================
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Release Notes for MongoDB 6.2 (Release Candidate)
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=================================================
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.. default-domain:: mongodb
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.. contents:: On this page
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:local:
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:backlinks: none
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:depth: 1
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:class: twocols
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.. include:: /includes/in-dev.rst
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General Changes
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---------------
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``serverStatus`` Metrics
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~~~~~~~~~~~~~~~~~~~~~~~~
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Starting in MongoDB 6.2, the :dbcommand:`serverStatus` command and the
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:method:`db.serverStatus()` method have these output changes:
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.. list-table::
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:header-rows: 1
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:widths: 50 50
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* - Document
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- Field(s)
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* - New :serverstatus:`network.listenerProcessingTime` document that
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reports the time the database listener spends allocating
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incoming database connection requests.
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- Field:
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- :serverstatus:`network.listenerProcessingTime.durationMicros`
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* - Addition to :serverstatus:`connections` document.
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- New field that reports the number of incoming connections the
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server has rejected.
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- :serverstatus:`connections.rejected`
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* - New :serverstatus:`metrics.network` document that reports
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additional server network metrics.
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- Fields:
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- :serverstatus:`metrics.network.totalEgressConnectionEstablishmentTimeMillis`
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- :serverstatus:`metrics.network.totalIngressTLSConnections`
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- :serverstatus:`metrics.network.totalIngressTLSHandshakeTimeMillis`
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``connPoolStats`` Metrics
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~~~~~~~~~~~~~~~~~~~~~~~~~
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Starting in MongoDB 6.2, the :dbcommand:`connPoolStats` command has
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these output changes:
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.. list-table::
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:header-rows: 1
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:widths: 50 50
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* - Document
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- Field(s)
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* - New :data:`connPoolStats.acquisitionWaitTimes` document that
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reports the wait times for requests to acquire a connection from
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:binary:`~bin.mongos` to :binary:`~bin.mongod`.
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- New fields:
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- Time ranges with the number of connection requests in each
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range.
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- Total number of connection requests for all time ranges.
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Server Parameters
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-----------------
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Starting in MongoDB 6.2, MongoDB adds the following new parameter:
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- :parameter:`slowConnectionThresholdMillis` sets the time limit to log
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the establishment of slow server connections.
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Report an Issue
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---------------
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To report an issue, see
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https://github.com/mongodb/mongo/wiki/Submit-Bug-Reports for
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instructions on how to file a JIRA ticket for the MongoDB server or one
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of the related projects.
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.. toctree::
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:titlesonly:
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:hidden:
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/release-notes/6.2-compatibility

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