1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
|
/**
* Copyright (C) 2018-present MongoDB, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the Server Side Public License, version 1,
* as published by MongoDB, Inc.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* Server Side Public License for more details.
*
* You should have received a copy of the Server Side Public License
* along with this program. If not, see
* <http://www.mongodb.com/licensing/server-side-public-license>.
*
* As a special exception, the copyright holders give permission to link the
* code of portions of this program with the OpenSSL library under certain
* conditions as described in each individual source file and distribute
* linked combinations including the program with the OpenSSL library. You
* must comply with the Server Side Public License in all respects for
* all of the code used other than as permitted herein. If you modify file(s)
* with this exception, you may extend this exception to your version of the
* file(s), but you are not obligated to do so. If you do not wish to do so,
* delete this exception statement from your version. If you delete this
* exception statement from all source files in the program, then also delete
* it in the license file.
*/
#include "mongo/platform/basic.h"
#include <exception>
#include <memory>
#include "mongo/base/status_with.h"
#include "mongo/bson/bsonmisc.h"
#include "mongo/client/connection_string.h"
#include "mongo/executor/async_stream_factory.h"
#include "mongo/executor/async_stream_interface.h"
#include "mongo/executor/async_timer_asio.h"
#include "mongo/executor/network_interface_asio.h"
#include "mongo/executor/network_interface_asio_test_utils.h"
#include "mongo/executor/task_executor.h"
#include "mongo/logv2/log.h"
#include "mongo/unittest/integration_test.h"
#include "mongo/unittest/unittest.h"
#include "mongo/util/assert_util.h"
#include "mongo/util/net/hostandport.h"
#include "mongo/util/scopeguard.h"
#include "mongo/util/timer.h"
#define MONGO_LOGV2_DEFAULT_COMPONENT ::mongo::logv2::LogComponent::kTest
namespace mongo {
namespace executor {
namespace {
const std::size_t numOperations = 16384;
int timeNetworkTestMillis(std::size_t operations, NetworkInterface* net) {
net->startup();
ScopeGuard guard([&] { net->shutdown(); });
auto fixture = unittest::getFixtureConnectionString();
auto server = fixture.getServers()[0];
std::atomic<int> remainingOps(operations); // NOLINT
auto mtx = MONGO_MAKE_LATCH();
stdx::condition_variable cv;
Timer t;
// This lambda function is declared here since it is mutually recursive with another callback
// function
std::function<void()> func;
const auto bsonObjPing = BSON("ping" << 1);
const auto callback = [&](RemoteCommandResponse resp) {
uassertStatusOK(resp.status);
if (--remainingOps) {
return func();
}
stdx::unique_lock<Latch> lk(mtx);
cv.notify_one();
};
func = [&]() {
RemoteCommandRequest request{
server, "admin", bsonObjPing, BSONObj(), nullptr, Milliseconds(-1)};
net->startCommand(makeCallbackHandle(), request, callback).transitional_ignore();
};
func();
stdx::unique_lock<Latch> lk(mtx);
cv.wait(lk, [&] { return remainingOps.load() == 0; });
return t.millis();
}
TEST(NetworkInterfaceASIO, SerialPerf) {
NetworkInterfaceASIO::Options options{};
options.streamFactory = std::make_unique<AsyncStreamFactory>();
options.timerFactory = std::make_unique<AsyncTimerFactoryASIO>();
NetworkInterfaceASIO netAsio{std::move(options)};
int duration = timeNetworkTestMillis(numOperations, &netAsio);
int result = numOperations * 1000 / duration;
LOGV2(22591,
"THROUGHPUT asio ping ops/s: {throughput}",
"THROUGHPUT asio ping ops/s",
"throughput"_attr = result);
}
} // namespace
} // namespace executor
} // namespace mongo
|
