Hey folks! I have a quick question about the AWS Free Tier. I've been testing out an EC2 instance in the eu-north-1a region, and it was free until I recreated it. Now I'm being charged for data transfer from EU (Stockholm) to EU (Ireland) for EUN1-EU-AWS-Out-Bytes. I've not set anything up in Ireland that could possibly communicate with my instance, so I'm confused about why this charge is appearing. So far, it's just over 1GB, but I really want to understand where this data transfer is coming from. Any insights?
3 Answers
I think the confusion stems from the fact that even though the Free Tier has data transfer allowances, it doesn’t cover traffic like inter-region transfers, which can happen if you have services or updates coming from a different region. If you've not set anything actively in Ireland, it could be background processes like system updates that are triggering those charges. I suggest logging into your AWS console and reviewing the data transfer logs to see if anything unusual is reported.
Hey! Sorry to hear about these charges. While I can't check your account specifics, I recommend reaching out to AWS Support directly for tailored help. They can provide insights on what's happening with your bill. Also, there's a great article explaining unexpected charges — checking that out might give you more clarity.
It sounds like you might be dealing with some unexpected cross-region traffic. AWS Free Tier covers specific data transfers, but it doesn’t include charges for inter-region data transfer. You could be inadvertently pulling updates or data from repositories hosted in Ireland, especially if you're using Ubuntu or any other similar service. Try running a tcpdump to capture traffic and see which endpoints are accessed. It may help you uncover what’s going on.
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