Fast Origin Transfers continue to increase

[jamesrsingleton (James Singleton)]

I have a single project that is using over 13 GB of Fast Origin Transfer. Originally I was told this was due to me having ppr enabled, so I turned it off July 21st. However, this project continues to see spikes in Fast Origin Transfer. I did have generateStaticParams for a little bit for the last 50 articles on my website but then that ate through all the free tier of ISR writes in about a week due to the amount of deploying of my repo (joy)… I turned that off on August 14th but left the generateStaticParams for my authors which is about 10 or so. Today I turned that off just so I can potentially go back to baseline with this project. However, it looks like removing generateStaticParams might not be enough as I turned it off on the article page a couple of days prior to the screenshot below. I use Sanity’ CMS and their next-sanity library, specifically sanityFetch from defineLive to pretty much populate the entire website. The only other thing I can think of is on my /[slug] page I have

export const revalidate = 604800
export const dynamic = 'force-static'

Repo: GitHub - JamesSingleton/redshirt-sports: Website for Redshirt Sports
Website: https://www.redshirtsports.xyz

[jacobparis]

chatted with James in DM, summarizing here

• the big spikes directly correlate with days with high Edge Requests and were likely just higher traffic days. Check your usage tab and look at Edge Requests first, since that’s usually a leading sign. If you see spikes in other metrics without a proportional edge requests spike, it may be worth investigating
• there are two points where the metrics improve considerably: ISR on July 25 and FDT on Aug 15 (removed heavy page dependency)
• SanityLive is frequently revalidating the page causing higher than expected requests, including on page focus. This may be mitigated with a short HTTP cache header max-age: 60

[jamesrsingleton (James Singleton)]

Yea just waiting for the 30 days to kind of flush out now. I feel like they have somehow picked back up without changes.