Comment on Realtime Metrics for 128 Million Users with Redis: 50ms + 16MB RAMparentComments−mgkimsal14yI was thinking that too, but the 16m is keeping track of data for 128m users. Assuming you don't have that many, the number is potentially a lot less.2 million users' actions could be tracked in 250k per metric. 10 metrics per day is 2.5m per day x 7 days is back to just over 16m (17.5m).
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I was thinking that too, but the 16m is keeping track of data for 128m users. Assuming you don't have that many, the number is potentially a lot less.
2 million users' actions could be tracked in 250k per metric. 10 metrics per day is 2.5m per day x 7 days is back to just over 16m (17.5m).