Hi @ca1146729389,
welcome to the community forum 
It sounds like you’re pushing a high volume of data. The first steps should include an attempt to reduce it. You can read how and other options in the following topic The flush operation took higher than the expected set push interval - #3 by codebien.
It is a topic already extensively covered in other forum’s topic. Next time, remember to spend some time researching before opening a new one.
Let me know if it helps.