I have one issue where the refresh usually starts at 7 p.m. and ends at 7:15 p.m. or earlier.
But suddenly there was a change it started as usually 7:01 p.m. but ended it on 9:00 p.m..
I want to know what are the reasons for this and what is the usual SLA committment for the refresh time given it has been started.
There are many factors may affect the refresh time, such as your large dataset or the network.
Is your dataset online source?
In addition, you could have a reference of this article.
Thanks @v-piga-msft for the reply.
Dataset is not so large doesn't take much time 2-3 minutes to refresh if refresh manually.
I'm using a gateway to connect to the SQL datasource.
Can help me to tell what could be the possible reasons in this case.