mirror of https://gitee.com/bigwinds/arangodb
97 lines
2.6 KiB
C++
97 lines
2.6 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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/// DISCLAIMER
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///
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/// Copyright 2018 ArangoDB GmbH, Cologne, Germany
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///
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/// Licensed under the Apache License, Version 2.0 (the "License");
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/// you may not use this file except in compliance with the License.
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/// You may obtain a copy of the License at
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///
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/// http://www.apache.org/licenses/LICENSE-2.0
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///
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/// Unless required by applicable law or agreed to in writing, software
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/// distributed under the License is distributed on an "AS IS" BASIS,
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/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/// See the License for the specific language governing permissions and
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/// limitations under the License.
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///
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/// Copyright holder is ArangoDB GmbH, Cologne, Germany
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///
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/// @author Simon Grätzer
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////////////////////////////////////////////////////////////////////////////////
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#ifndef ARANGOD_STATISTICS_DESCRIPTIONS_H
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#define ARANGOD_STATISTICS_DESCRIPTIONS_H 1
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#include "Basics/Common.h"
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#include <velocypack/Builder.h>
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#include <string>
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#include "Statistics/RequestStatistics.h"
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namespace arangodb {
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namespace stats {
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enum class GroupType { System, Client, ClientUser, Http, Vst, Server };
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std::string fromGroupType(stats::GroupType);
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struct Group {
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stats::GroupType type;
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std::string name;
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std::string description;
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public:
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void toVPack(velocypack::Builder&) const;
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};
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enum class FigureType : char { Current, Accumulated, Distribution };
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std::string fromFigureType(stats::FigureType);
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enum class Unit : char { Seconds, Bytes, Percent, Number };
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std::string fromUnit(stats::Unit);
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struct Figure {
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stats::GroupType groupType;
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std::string identifier;
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std::string name;
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std::string description;
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stats::FigureType type;
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stats::Unit units;
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std::vector<double> cuts;
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public:
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void toVPack(velocypack::Builder&) const;
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};
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class Descriptions final {
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public:
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Descriptions();
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std::vector<stats::Group> const& groups() const { return _groups; }
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std::vector<stats::Figure> const& figures() const { return _figures; }
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void serverStatistics(velocypack::Builder&) const;
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void clientStatistics(velocypack::Builder&, RequestStatistics::Source source) const;
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void httpStatistics(velocypack::Builder&) const;
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void processStatistics(velocypack::Builder&) const;
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private:
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std::vector<double> _requestTimeCuts;
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std::vector<double> _connectionTimeCuts;
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std::vector<double> _bytesSendCuts;
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std::vector<double> _bytesReceivedCuts;
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std::vector<stats::Group> _groups;
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std::vector<stats::Figure> _figures;
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};
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} // namespace stats
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} // namespace arangodb
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#endif
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