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by dilyevsky 1808 days ago
Which gcp services run directly on borg? My understanding is at least bigtable, cloud sql and other dbs are within “hidden” VMs. I think loadbalancers and storage are exceptions but same is true for aws (except the classic elb probably)
3 comments

Bigtable, Firestore and Spanner run directly on Borg.

Cloud SQL V2 runs in hidden VMs.

Are those not internal services that pre-date GCP that are exposed externally _through_ GCP?
An AWS engineer talks about this here: https://twitter.com/rakyll/status/1415170934609121285?s=20
Other thing AWS has going in its favor is the rest of Amazon uses AWS versus at Google, none of their flagship services run on GCP (though I think YouTube is moving, which is good).
The rest of amazon doesn’t run on aws in its entirety afaik. Also not sure it’s necessarily a good thing either.