146 lines
3.5 KiB
C++
146 lines
3.5 KiB
C++
/**
|
|
* Copyright (c) 2021 OceanBase
|
|
* OceanBase CE is licensed under Mulan PubL v2.
|
|
* You can use this software according to the terms and conditions of the Mulan PubL v2.
|
|
* You may obtain a copy of Mulan PubL v2 at:
|
|
* http://license.coscl.org.cn/MulanPubL-2.0
|
|
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
|
|
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
|
|
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
|
|
* See the Mulan PubL v2 for more details.
|
|
*/
|
|
|
|
#include <gtest/gtest.h>
|
|
#include "lib/allocator/ob_malloc.h"
|
|
#include "lib/queue/ob_priority_queue.h"
|
|
#include "lib/coro/co.h"
|
|
#include "lib/thread/thread_pool.h"
|
|
#include <iostream>
|
|
|
|
using namespace oceanbase::lib;
|
|
using namespace oceanbase::common;
|
|
using namespace std;
|
|
|
|
class TestQueue : public ThreadPool {
|
|
public:
|
|
enum { BATCH = 64 };
|
|
struct QData : public ObLink {
|
|
QData() : val_(0)
|
|
{}
|
|
QData(int64_t x) : val_(x)
|
|
{}
|
|
~QData()
|
|
{}
|
|
int64_t val_;
|
|
};
|
|
typedef ObPriorityQueue2<1, 2> Queue;
|
|
TestQueue(): push_seq_(0), pop_seq_(0)
|
|
{
|
|
limit_ = atoll(getenv("limit")?: "1000000");
|
|
}
|
|
virtual ~TestQueue()
|
|
{}
|
|
void do_stress()
|
|
{
|
|
set_thread_count(atoi(getenv("n_thread") ?: "8"));
|
|
n_pusher_ = atoi(getenv("n_pusher")?: "4");
|
|
queue_.set_limit(65536);
|
|
int ret = OB_SUCCESS;
|
|
if (OB_FAIL(start())) {
|
|
LIB_LOG(ERROR, "start fail", K(ret), K(errno));
|
|
exit(-1);
|
|
}
|
|
print();
|
|
wait();
|
|
}
|
|
void print()
|
|
{
|
|
int64_t last_seq = ATOMIC_LOAD(&pop_seq_);
|
|
while (ATOMIC_LOAD(&pop_seq_) < limit_) {
|
|
sleep(1);
|
|
int64_t cur_seq = ATOMIC_LOAD(&pop_seq_);
|
|
LIB_LOG(INFO, "queue", "tps", BATCH * (cur_seq - last_seq));
|
|
last_seq = cur_seq;
|
|
}
|
|
}
|
|
int64_t get_seq(int64_t &seq)
|
|
{
|
|
return ATOMIC_FAA(&seq, 1);
|
|
}
|
|
int insert(int64_t seq)
|
|
{
|
|
int err = 0;
|
|
QData* data = new QData(seq);
|
|
err = queue_.push(data, data->val_ % 3);
|
|
return err;
|
|
}
|
|
int del(uint64_t idx)
|
|
{
|
|
int err;
|
|
QData* data = NULL;
|
|
if (idx == 0) {
|
|
err = queue_.pop_high_high((ObLink*&)data, 10000);
|
|
} else {
|
|
err = queue_.pop((ObLink*&)data, 10000);
|
|
}
|
|
// auto now = ObTimeUtility::current_time();
|
|
// if (data) {
|
|
// if (now - data->val_ > 100) {
|
|
// cout << now - data->val_ << endl;
|
|
// }
|
|
// usleep(500);
|
|
// }
|
|
delete data;
|
|
return err;
|
|
}
|
|
|
|
void run1() override
|
|
{
|
|
int ret = OB_SUCCESS;
|
|
int64_t seq = 0;
|
|
const uint64_t idx = get_thread_idx();
|
|
cout << "idx: " << idx << endl;
|
|
if (idx >= get_thread_count() - n_pusher_) {
|
|
while ((seq = get_seq(push_seq_)) < limit_) {
|
|
for (int i = 0; i < BATCH; i++) {
|
|
//::usleep(10000);
|
|
auto now = ObTimeUtility::current_time();
|
|
do {
|
|
ret = insert(now);
|
|
} while (OB_FAIL(ret));
|
|
}
|
|
}
|
|
} else {
|
|
while ((seq = get_seq(pop_seq_)) < limit_) {
|
|
for (int i = 0; i < BATCH; i++) {
|
|
do {
|
|
ret = del(idx);
|
|
} while (OB_FAIL(ret));
|
|
}
|
|
}
|
|
}
|
|
std::cout << idx << " finished" << std::endl;
|
|
}
|
|
|
|
private:
|
|
int64_t push_seq_ CACHE_ALIGNED;
|
|
int64_t pop_seq_ CACHE_ALIGNED;
|
|
int64_t limit_;
|
|
int64_t n_pusher_;
|
|
Queue queue_;
|
|
}; // end of class Consumer
|
|
|
|
TEST(TestPriorityQueue, WithCoro)
|
|
{
|
|
TestQueue tq;
|
|
tq.do_stress();
|
|
}
|
|
|
|
int main(int argc, char* argv[])
|
|
{
|
|
oceanbase::common::ObLogger::get_logger().set_log_level("debug");
|
|
testing::InitGoogleTest(&argc, argv);
|
|
// testing::FLAGS_gtest_filter = "DO_NOT_RUN";
|
|
return RUN_ALL_TESTS();
|
|
}
|