Dataset/dataflow Refresh has been tasking longer than usual

Question

Hi,&nbsp;As of 12/07/2023 some of our datasets/dataflow refreshes have been taking way longer to refresh than usual. They use to take 2 - 10 mins and now are taking 1h and 30m. We have not made any changes and do not understand why this is happening.&nbsp;Have microsoft made any changes recently that may impact it or is anyone encountered this issue?&nbsp;Thanks

rubayatyasmin · Answer

Hi,&nbsp;AK1234&nbsp;&nbsp;Is your dataset contains historical value? Or dataset values are rapidly changing and growing?&nbsp;&nbsp;this documentation will be helpfulhttps://learn.microsoft.com/en-us/power-bi/troubleshoot/known-issues/known-issue-dataflow-on-premium&nbsp;https://learn.microsoft.com/en-us/power-bi/transform-model/dataflows/dataflows-understand-optimize-refresh&nbsp;also, does your dataflow contains an external API or service that could cause the delay?&nbsp;

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Dataset/dataflow Refresh has been tasking longer than usual

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