Steady state QPS for prod is <30 on both default and pubapi, so number of instances can easily be brought safely down to 15 & 10 instances. Sandbox has negligible steady state QPS (especially on pubapi), so it is brought even lower. Note that, if we have any issues with these levels, we can increase them instantly using the nomulus set_num_instances command, without having to do another release or a rollback; this is therefore low risk.
Note that we'll want to go back to 100 instances for the first day of .dev sunrise as well as the entire week of EAP and first day of GA.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=226566822
Remove the application and version tags and replace "module" with "service".
The old tags have been deprecated for ages, and they cause warnings when we
do gradle deployment/staging.
TESTED:
Deployed to crash, everything still seemed to work to the extent that crash
can be expected to, service variations still happened, all services got
updated. Minimal risk to the other environments.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=223799777
*** Reason for rollback ***
It's still having the same issues from b/79463634 in sandbox, so we don't want to deploy it to prod.
*** Original change description ***
Switch pubapi/default service to basic scaling in prod/sandbox
Also goes back up to 100 max instances.
Hopefully this'll work better this time.
***
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=206975159
Also goes back up to 100 max instances.
Hopefully this'll work better this time.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=204783809
The migration plan is as follows:
1. This CL, which adds the new "pubapi" service that serves the check API, WHOIS, and RDAP.
2a. Update our public facing sites to switch over to use the new service.
2b. (either order) Rewrite the check API to remove dependencies on flows.
3. ... eventually, once the frontend service is no longer being hit by this traffic, remove its handling of these public endpoints.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=197716346
