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DOCS-741 add mem.mappedWithJournal to serverStatus #415

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Nov 19, 2012
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DOCS-741 add mem.mappedWithJournal to serverStatus #415

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DOCS-741 add mem.mappedWithJournal to serverStatus
Nov 19, 2012
8f1124a
DOCS 741 change to megabytes/ MB from Mb
Nov 19, 2012
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13 changes: 11 additions & 2 deletions source/reference/server-status.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -410,7 +410,7 @@ mem

.. status:: mem.virtual

:status:`mem.virtual` displays the quantity, in bytes, of virtual memory
:status:`mem.virtual` displays the quantity, in megabytes (MB), of virtual memory
used by the :program:`mongod` process. In typical deployments this value
is slightly larger than :status:`mem.mapped`. If this value is
significantly (i.e. gigabytes) larger than :status:`mem.mapped`,
Expand All @@ -428,10 +428,19 @@ mem

.. status:: mem.mapped

The value of :status:`mem.mapped` provides the amount of mapped memory by
The value of :status:`mem.mapped` provides the amount of mapped memory,
in megabytes (MB), by
the database. Because MongoDB uses memory-mapped files, this value
is likely to be to be roughly equivalent to the total size of your
database or databases.

.. status:: mem.mappedWithJournal

:status:`mem.mappedWithJournal` provides the amount of
mapped memory, in megabytes (MB), including the memory used for
journaling.
This value will always be twice the value of :status:`mem.mapped`.
This field is only included if journaling is enabled.

.. _server-status-connections:

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