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DOCS-14887 wired tiger transaction limit (#6087) #6089

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Nov 8, 2021
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DOCS-14887 wired tiger transaction limit (#6087) #6089

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7 changes: 7 additions & 0 deletions source/core/transactions-production-consideration.txt
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Expand Up @@ -124,6 +124,13 @@ The :parameter:`transactionLifetimeLimitSeconds` also ensures that
expired transactions are aborted periodically to relieve storage cache
pressure.

.. note::

If you have an uncommitted transaction that exceeds 5% of the
:setting:`WiredTiger cache size
<storage.wiredTiger.engineConfig.cacheSizeGB>`, the transaction will
abort and return a :term:`write conflict` error.

Transactions and Security
-------------------------

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