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// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
#include "common/ceph_mutex.h"
#include "common/Cond.h"
#include "include/rados/librados.hpp"
#ifndef TESTOPSTAT_H
#define TESTOPSTAT_H
class TestOp;
class TestOpStat {
public:
mutable ceph::mutex stat_lock = ceph::make_mutex("TestOpStat lock");
TestOpStat() = default;
static uint64_t gettime()
{
timeval t;
gettimeofday(&t,0);
return (1000000*t.tv_sec) + t.tv_usec;
}
class TypeStatus {
public:
std::map<TestOp*,uint64_t> inflight;
std::multiset<uint64_t> latencies;
void begin(TestOp *in)
{
ceph_assert(!inflight.count(in));
inflight[in] = gettime();
}
void end(TestOp *in)
{
ceph_assert(inflight.count(in));
uint64_t curtime = gettime();
latencies.insert(curtime - inflight[in]);
inflight.erase(in);
}
void export_latencies(std::map<double,uint64_t> &in) const;
};
std::map<std::string,TypeStatus> stats;
void begin(TestOp *in);
void end(TestOp *in);
friend std::ostream & operator<<(std::ostream &, const TestOpStat &);
};
std::ostream & operator<<(std::ostream &out, const TestOpStat &rhs);
#endif
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