Making parallelism waits actionable

During PASS we announced changes to how users will be able to make parallelism waits more actionable – specifically the “infamous” CXPACKET. This change effectively splits CXPACKET waits into an actionable wait (CXPACKET) and a negligible wait (CXCONSUMER). This change will be effective starting with SQL Server 2017 CU3 and upcoming SQL Server 2016 SP2…

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New Showplan enhancements

If you follow this blog, you have seen that in the past few releases we have continuously included a number of diagnostic improvements to Showplan. You can read about some of them here. Looking at the actual execution plan is one of the most used performance troubleshooting techniques. Having information on elapsed CPU time and…