Performance issue with job in sql server in different environment -


hi have job consists of 5 procedures, ran in dev , uat environment in dev env took 20-25 mins consistently, whereas in uat env taking 3.30 hrs . both dev , uat environment has same amount of data.

uat config

os:  windows server 2012 r2 standard  ram memory: 256 gb  cpu no of processor: 16  max server memory: 230 gb  min server memory: 512 mb

dev server

os:  windows server 2012 r2 standard  ram memory: 16 gb  cpu no of processor: 4  max server memory: 14 gb  min server memory: 512 mb

if see uat has better confuration dev server in area have check apart execution plan tune job. there settings max degree of parallelism etc. have check. please provide guidance


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