I like the idea of using Glacier as a Backup solution for ones devices. However one thing worries me: Looking at the Glacier pricing table[1] there is a section 'Request pricing'. This looks to me like there is a price of 5.5 cents per 1000 upload request. Considering Arq will upload multiple times an hour, this looks like it could amount to quite a bit. With two uploads per hour I arrive at 5$ per month, but there could be significantly more uploads. Even 5$ would already be a 50% price increase compared to only the storage pricing for 1TB of data.
Could anyone clarify whether my calculation is wrong?