/* * ===================================================================================== * * Filename: speed_test.cpp * * Description: * * Version: 1.0 * Created: 2021年03月30日 11时35分21秒 * Revision: none * Compiler: gcc * * Author: Li Chao (), * Organization: * * ===================================================================================== */ #include "util.h" #include using namespace boost::posix_time; BOOST_AUTO_TEST_CASE(SpeedTest) { const std::string shm_name("ShmSpeed"); ShmRemover auto_remove(shm_name); const int mem_size = 1024 * 1024 * 50; MQId id = boost::uuids::random_generator()(); const int timeout = 1000; const uint32_t data_size = 4000; const std::string proc_id = "demo_proc"; auto Writer = [&](int writer_id, uint64_t n) { SharedMemory shm(shm_name, mem_size); ShmMsgQueue mq(shm, 64); std::string str(data_size, 'a'); MsgI msg; MsgRequestTopic body; body.set_topic("topic"); body.set_data(str); auto head(InitMsgHead(GetType(body), proc_id)); msg.MakeRC(shm, head, body); assert(msg.IsCounted()); DEFER1(msg.Release(shm);); for (uint64_t i = 0; i < n; ++i) { mq.Send(id, msg, timeout); } }; auto Reader = [&](int reader_id, std::atomic *run, bool isfork) { SharedMemory shm(shm_name, mem_size); ShmMsgQueue mq(id, shm, 1000); while (*run) { MsgI msg; BHMsgHead head; if (mq.Recv(msg, timeout)) { DEFER1(msg.Release(shm)); // ok } else if (isfork) { exit(0); // for forked quit after 1s. } } }; auto State = [&](std::atomic *run) { SharedMemory shm(shm_name, mem_size); auto init = shm.get_free_memory(); printf("shm init : %ld\n", init); while (*run) { auto cur = shm.get_free_memory(); printf("shm used : %8ld/%ld\n", init - cur, init); std::this_thread::sleep_for(1s); } }; int nwriters[] = {1, 2, 4}; int nreaders[] = {1, 2}; auto Test = [&](auto &www, auto &rrr, bool isfork) { for (auto nreader : nreaders) { for (auto nwriter : nwriters) { const uint64_t nmsg = 1000 * 1000 * 10 / nwriter; const uint64_t total_msg = nmsg * nwriter; std::atomic run(true); std::this_thread::sleep_for(10ms); boost::timer::auto_cpu_timer timer; for (int i = 0; i < nreader; ++i) { rrr.Launch(Reader, i, &run, isfork); } for (int i = 0; i < nwriter; ++i) { www.Launch(Writer, i, nmsg); } www.WaitAll(); printf("writer finished\n"); run.store(false); rrr.WaitAll(); printf("Write %ld msg R(%3d) W(%3d), : ", total_msg, nreader, nwriter); } } }; std::atomic run(true); ThreadManager state; state.Launch(State, &run); // typedef ProcessManager Manager; // typedef ThreadManager Manager; // const bool isfork = IsSameType::value; ProcessManager pw, pr; printf("================ Testing process io: =======================================================\n"); Test(pw, pr, true); ThreadManager tw, tr; printf("---------------- Testing thread io: -------------------------------------------------------\n"); Test(tw, tr, false); run.store(false); } // Send Recv Test BOOST_AUTO_TEST_CASE(SRTest) { const std::string shm_name("ShmSendRecv"); ShmRemover auto_remove(shm_name); const int qlen = 64; const size_t msg_length = 100; std::string msg_content(msg_length, 'a'); msg_content[20] = '\0'; const std::string client_proc_id = "client_proc"; const std::string server_proc_id = "server_proc"; SharedMemory shm(shm_name, 1024 * 1024 * 512); auto Avail = [&]() { return shm.get_free_memory(); }; auto init_avail = Avail(); ShmSocket srv(shm, qlen); ShmSocket cli(shm, qlen); int ncli = 1; uint64_t nmsg = 1000 * 1000 * 1; std::atomic count(0); std::atomic last_time(NowSec() - 1); std::atomic last_count(0); auto PrintStatus = [&](int64_t cur) { std::cout << "time: " << cur; printf(", total msg:%10ld, speed:[%8ld/s], used mem:%8ld\n", count.load(), count - last_count.exchange(count), init_avail - Avail()); }; auto onRecv = [&](ShmSocket &sock, MsgI &msg, BHMsgHead &head) { ++count; auto cur = NowSec(); if (last_time.exchange(cur) < cur) { PrintStatus(cur); } }; cli.Start(onRecv, 2); auto Client = [&](int cli_id, int nmsg) { for (int i = 0; i < nmsg; ++i) { auto Req = [&]() { MsgRequestTopic req_body; req_body.set_topic("topic"); req_body.set_data(msg_content); auto req_head(InitMsgHead(GetType(req_body), client_proc_id)); req_head.add_route()->set_mq_id(&cli.id(), cli.id().size()); return cli.Send(&srv.id(), req_head, req_body); }; Req(); } }; std::atomic stop(false); auto Server = [&]() { MsgI req; BHMsgHead req_head; while (!stop) { if (srv.SyncRecv(req, req_head, 10)) { DEFER1(req.Release(shm)); if (req.ParseHead(req_head) && req_head.type() == kMsgTypeRequestTopic) { auto &mqid = req_head.route()[0].mq_id(); MQId src_id; memcpy(&src_id, mqid.data(), sizeof(src_id)); auto Reply = [&]() { MsgRequestTopic reply_body; reply_body.set_topic("topic"); reply_body.set_data(msg_content); auto reply_head(InitMsgHead(GetType(reply_body), server_proc_id, req_head.msg_id())); return srv.Send(&src_id, reply_head, reply_body); }; Reply(); } } } }; boost::timer::auto_cpu_timer timer; DEFER1(printf("Request Reply Test:");); ThreadManager clients, servers; for (int i = 0; i < 2; ++i) { servers.Launch(Server); } printf("client threads: %d, msgs : %ld, total msg: %ld\n", ncli, nmsg, ncli * nmsg); for (int i = 0; i < ncli; ++i) { clients.Launch(Client, i, nmsg); } clients.WaitAll(); printf("request ok: %ld\n", count.load()); do { std::this_thread::sleep_for(100ms); } while (count.load() < ncli * nmsg); PrintStatus(NowSec()); stop = true; servers.WaitAll(); // BOOST_CHECK_THROW(reply.Count(), int); }