80c663882a
Summary: First draft. Unit tests pass. Test Plan: unit tests attached Reviewers: heyongqiang Reviewed By: heyongqiang Differential Revision: https://reviews.facebook.net/D3969
68 lines
2.0 KiB
C++
68 lines
2.0 KiB
C++
/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. 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,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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#ifndef THRIFT_TEST_LOADGEN_LOADCONFIG_H_
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#define THRIFT_TEST_LOADGEN_LOADCONFIG_H_ 1
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#include <boost/random.hpp>
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#include <string>
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#include <inttypes.h>
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namespace apache { namespace thrift { namespace loadgen {
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class LoadConfig {
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public:
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virtual ~LoadConfig() {}
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virtual uint32_t getNumOpTypes() const = 0;
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virtual uint32_t pickOpType() = 0;
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virtual uint32_t pickOpsPerConnection() = 0;
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/**
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* Return a human-readable name for an operation type.
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*
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* By default, just converts the integer value to a string, but this may be
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* overridden by subclasses.
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*/
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virtual std::string getOpName(uint32_t opType);
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/**
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* Get the number of worker threads to run.
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*/
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virtual uint32_t getNumWorkerThreads() const = 0;
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/**
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* Get the desired number of queries per second.
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*
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* The workers should attempt to perform only this many operations per
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* second. (It is possible that they will perform less than this if they
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* cannot drive the requested qps rate.)
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*
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* @return Return the desired qps rate, or 0 if operations should be
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* performed as fast as possible.
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*/
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virtual uint64_t getDesiredQPS() const {
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return 0;
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}
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};
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}}} // apache::thrift::loadgen
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#endif // THRIFT_TEST_LOADGEN_LOADCONFIG_H_
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