flightstats / hub

fault tolerant, highly available service for data storage and distribution
http://www.flightstats.com
MIT License
103 stars 35 forks source link

Remove some metrics that we probably don't need #1306

Closed lkemmerer closed 2 years ago

lkemmerer commented 2 years ago

This deletes:

hub.get -- which logs the time taken any time someone requests a single object using a full object key s3.list -- metrics around how long and often we do lists against S3. This might be useful, but out of all the s3 actions, probably the least heisenberg -- best I can tell is that it's the amount of time it takes for other nodes to respond that they've successfully stored an item in their spoke consistent -- related to heisenberg, it's the time it takes for an item to have propagated to a quorum of hub node spokes

the only one of these that I ever look at is s3.list, but I don't think it's ever helped me solve a production issue...? If folks feel like it'd be good to keep around, I can remove that change.