Method getLoadReadBandwidth

fdbserver/TCInfo.actor.cpp:397–411

average read bandwidth within a team

// average read bandwidth within a team
double TCTeamInfo::getLoadReadBandwidth(bool includeInFlight, double inflightPenalty) const {
	// FIXME: consider team load variance
	double sum = 0;
	int size = 0;
	for (const auto& server : servers) {
		if (server->metricsPresent()) {
			auto& replyValue = server->getMetrics();
			ASSERT(replyValue.load.bytesReadPerKSecond >= 0);
			sum += replyValue.load.bytesReadPerKSecond;
			size += 1;
		}
	}
	return (size == 0 ? 0 : sum / size) +
	       (includeInFlight ? inflightPenalty * getReadInFlightToTeam() / servers.size() : 0);
}

int64_t TCTeamInfo::getMinAvailableSpace(bool includeInFlight) const {
	int64_t minAvailableSpace = std::numeric_limits<int64_t>::max();