The lsass.exe process leaks an amount of handles in Exchange Server 2013

In a Microsoft Exchange 2013 environment that has cumulative update 9 or cumulative update 10 applied, lots of handles are leaked by the MailboxDeliveryAvailability probe in the Lsass.exe process.
This issue occurs because the obsolete MailboxDeliveryAvailability health management probe, monitor, and responder that are defined on Microsoft Exchange Health Manager service startup are still enabled by default. Therefore, the auto-replaced MailboxDeliveryAvailabilityAggregation probe, monitor, and responder are not fully implemented.
To fix this issue, install Cumulative Update 11 or any available later version cumulative update for Exchange Server 2013.
To work around this issue, use one of the following methods:

  • Run the following global monitoring override to disable the MailboxTransport\MailboxDeliveryAvailability health monitor probe:
    Add-GlobalMonitoringOverride -Identity "MailboxTransport\MailboxDeliveryAvailability" -ItemType Probe -PropertyName Enabled -PropertyValue 0 –ApplyVersion ""
  • Restart the Exchange Health Manager service (MSExchangeHMWorker.exe) to release the handles in the Lsass.exe process.
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
Note This is a "FAST PUBLISH" article created directly from within the Microsoft support organization. The information contained herein is provided as-is in response to emerging issues. As a result of the speed in making it available, the materials may include typographical errors and may be revised at any time without notice. See Terms of Use for other considerations.

ID článku: 3105685 - Poslední kontrola: 12/15/2015 20:32:00 - Revize: 2.0

Microsoft Exchange Server 2013 Enterprise, Microsoft Exchange Server 2013 Standard

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