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author | Rajith Muditha Attapattu <rajith@apache.org> | 2011-05-27 15:44:23 +0000 |
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committer | Rajith Muditha Attapattu <rajith@apache.org> | 2011-05-27 15:44:23 +0000 |
commit | 66765100f4257159622cefe57bed50125a5ad017 (patch) | |
tree | a88ee23bb194eb91f0ebb2d9b23ff423e3ea8e37 /cpp/src/tests/Statistics.cpp | |
parent | 1aeaa7b16e5ce54f10c901d75c4d40f9f88b9db6 (diff) | |
parent | 88b98b2f4152ef59a671fad55a0d08338b6b78ca (diff) | |
download | qpid-python-rajith_jms_client.tar.gz |
Creating a branch for experimenting with some ideas for JMS client.rajith_jms_client
git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/rajith_jms_client@1128369 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'cpp/src/tests/Statistics.cpp')
-rw-r--r-- | cpp/src/tests/Statistics.cpp | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/cpp/src/tests/Statistics.cpp b/cpp/src/tests/Statistics.cpp deleted file mode 100644 index 19531762b1..0000000000 --- a/cpp/src/tests/Statistics.cpp +++ /dev/null @@ -1,131 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ -#include "Statistics.h" -#include <qpid/messaging/Message.h> -#include <ostream> -#include <iomanip> - -namespace qpid { -namespace tests { - -using namespace std; - -Statistic::~Statistic() {} - -Throughput::Throughput() : messages(0), started(false) {} - -void Throughput::message(const messaging::Message&) { - ++messages; - if (!started) { - start = sys::now(); - started = true; - } -} - -void Throughput::header(ostream& o) const { - o << "tp(m/s)"; -} - -void Throughput::report(ostream& o) const { - double elapsed(int64_t(sys::Duration(start, sys::now()))/double(sys::TIME_SEC)); - o << fixed << setprecision(0) << messages/elapsed; -} - -ThroughputAndLatency::ThroughputAndLatency() : - total(0), - min(numeric_limits<double>::max()), - max(numeric_limits<double>::min()), - samples(0) -{} - -const std::string TS = "ts"; - -void ThroughputAndLatency::message(const messaging::Message& m) { - Throughput::message(m); - types::Variant::Map::const_iterator i = m.getProperties().find(TS); - if (i != m.getProperties().end()) { - ++samples; - int64_t start(i->second.asInt64()); - int64_t end(sys::Duration(sys::EPOCH, sys::now())); - double latency = double(end - start)/sys::TIME_MSEC; - if (latency > 0) { - total += latency; - if (latency < min) min = latency; - if (latency > max) max = latency; - } - } -} - -void ThroughputAndLatency::header(ostream& o) const { - Throughput::header(o); - o << '\t' << "l-min" << '\t' << "l-max" << '\t' << "l-avg"; -} - -void ThroughputAndLatency::report(ostream& o) const { - Throughput::report(o); - if (samples) { - o << fixed << setprecision(2) - << '\t' << min << '\t' << max << '\t' << total/samples; - } -} - -ReporterBase::ReporterBase(ostream& o, int batch, bool wantHeader) - : batchSize(batch), batchCount(0), headerPrinted(!wantHeader), out(o) -{} - -ReporterBase::~ReporterBase() {} - -/** Count message in the statistics */ -void ReporterBase::message(const messaging::Message& m) { - if (!overall.get()) overall = create(); - overall->message(m); - if (batchSize) { - if (!batch.get()) batch = create(); - batch->message(m); - if (++batchCount == batchSize) { - header(); - batch->report(out); - out << endl; - batch = create(); - batchCount = 0; - } - } -} - -/** Print overall report. */ -void ReporterBase::report() { - if (!overall.get()) overall = create(); - header(); - overall->report(out); - out << endl; -} - -void ReporterBase::header() { - if (!headerPrinted) { - if (!overall.get()) overall = create(); - overall->header(out); - out << endl; - headerPrinted = true; - } -} - - -}} // namespace qpid::tests |