I noticed a strange spike in credit usage that has me a little puzzled. It spiked over a non-working time period, and as this is our AGOL site in-development, I am the only person setting things up, creating the maps/aps, uploading data etc so it is odd to me. It isn't a huge spike by any means but out of the ordinary as i have not added any data to our storage in some time. If i look at the extended back history of usage, the hourly charge is always .08, but the 3 hours during the anomaly, it dipped to 0.07, rose to 0.13, dipped back to 0.07 then flattened back out to the usual 0.8. .
Our daily usage average has been holding steady at 1.93, for the day with the spike, it was 1.97, and since then it has been back to 1.93.
Again, i know the numbers are not huge but if this was an organization with a large amount of data stored in AGOL, i would be a bit perturbed at the odd credit usage spike.