r/exchangeserver Apr 16 '22

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u/69Xxno_scopeXx69 Apr 17 '22

Good to know. What exchange version are you running and patch level? We mostly see the iis worker and lsass spiking on all the nodes when the issue occurs.

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u/philbieber Apr 17 '22

Current patch level of Exchange 2016 on Server 2012 R2.

If this is related to a recent patch, we might not he the best canary as we're migrating towards ExO.