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tempdb performance

Tempdb caching – What is it and how to take advantage of it

July 31, 2019December 31, 2019 ~ franklinyamamoto ~ 2 Comments

There is overhead associated with creating objects in tempdb.  Sometimes this overhead surfaces as pagelatch contention – most commonly in PFS, GAM, or SGAM pages.  Tuning to alleviate PFS, GAM, or SGAM contention isn’t so much the topic I’ll be writing about; however, this will help alleviate the pressure on tempdb. What is tempdb caching? […]

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