Function when

fdbserver/GrvProxyServer.actor.cpp:463–476

			}
		}
		when(wait(nextRequestTimer)) {
			nextRequestTimer = Never();
			bool detailed = now() - lastDetailedReply > SERVER_KNOBS->DETAILED_METRIC_UPDATE_RATE;

			reply = brokenPromiseToNever(
			    db->get().ratekeeper.get().getRateInfo.getReply(GetRateInfoRequest(myID,
			                                                                       *inTransactionCount,
			                                                                       *inBatchTransactionCount,
			                                                                       proxyData->version,
			                                                                       *transactionTagCounter,
			                                                                       detailed)));
			transactionTagCounter->clear();
			expectingDetailedReply = detailed;
		}
		when(GetRateInfoReply rep = wait(reply)) {
			reply = Never();