2 Commits

Author	SHA1	Message	Date
jianglai	ce5baafc4a	Register quota metrics in GCP proxy ... When a quota request is rejected, increment the metric counter by one. Also makes both frontend and backend metrics singleton because all the fields they have a static. ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=185146804	2018-02-20 15:39:15 -05:00
jianglai	6ca523386a	Add QuotaHandler to GCP proxy ... The quota handler terminates connections when quota is exceeded. The next CL will add instrumentation for quota related metrics. ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=185042675	2018-02-20 15:36:23 -05:00