bool ThriftServer::isOverloaded(
const transport::THeader::StringToStringMap* readHeaders,
const std::string* method) const {
if (UNLIKELY(isOverloaded_ && isOverloaded_(readHeaders, method))) {
return true;
}
uint32_t maxRequests = getMaxRequests();
if (maxRequests > 0) {
return static_cast<uint32_t>(getActiveRequests()) >= maxRequests;
}
return false;
}
bool ThriftServer::isOverloaded(uint32_t workerActiveRequests) {
if (UNLIKELY(isOverloaded_())) {
return true;
}
if (maxRequests_ > 0) {
if (isUnevenLoad_) {
return globalActiveRequests_ + getPendingCount() >= maxRequests_;
} else {
return workerActiveRequests >= maxRequests_ / nWorkers_;
}
}
return false;
}
bool ThriftServer::isOverloaded(uint32_t workerActiveRequests) {
if (UNLIKELY(isOverloaded_())) {
return true;
}
if (maxRequests_ > 0) {
if (isUnevenLoad_) {
int pendingRequests = 0;
for (auto& worker: workers_) {
pendingRequests += worker.worker->getPendingCount();
}
return (globalActiveRequests_ + pendingRequests) >= maxRequests_;
} else {
return workerActiveRequests >= maxRequests_ / nWorkers_;
}
}
return false;
}