Slower API responses after shifting to atlas

MongoDB Atlas
1

Hi all,

We recently migrated our mongoDB workload to Atlas M2 Shared tier cluster. Migration was smooth.
We connected atlas cluster to our application using the following connection URL:
mongodb+srv://<username>:<password>@cluster0.an2qs.mongodb.net/myFirstDatabase?retryWrites=true&w=majority

After doing this, when we refreshed our docker containers and APIs were taking way beyond 1 minute to give responses. We checked the logs but found nothing.

Screenshot of API response times:

image
image2880×1195 208 KB

Can someone please guide us that exactly what is going wrong here?

Thank you

2

Hi Do you have a support case open? The team would be happy to help–this definitely sounds out of the ordinary. Might you be running a large un-indexed query?

2 Likes
3

Hey Andrew,

Yes, will open a support case ASAP.