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// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
#include "include/interval_set.h"
#include "include/buffer.h"
#include <list>
#include <map>
#include <set>
#include "RadosModel.h"
#include "TestOpStat.h"
void TestOpStat::begin(TestOp *in) {
std::lock_guard l{stat_lock};
stats[in->getType()].begin(in);
}
void TestOpStat::end(TestOp *in) {
std::lock_guard l{stat_lock};
stats[in->getType()].end(in);
}
void TestOpStat::TypeStatus::export_latencies(map<double,uint64_t> &in) const
{
map<double,uint64_t>::iterator i = in.begin();
multiset<uint64_t>::iterator j = latencies.begin();
int count = 0;
while (j != latencies.end() && i != in.end()) {
count++;
if ((((double)count)/((double)latencies.size())) * 100 >= i->first) {
i->second = *j;
++i;
}
++j;
}
}
std::ostream & operator<<(std::ostream &out, const TestOpStat &rhs)
{
std::lock_guard l{rhs.stat_lock};
for (auto i = rhs.stats.begin();
i != rhs.stats.end();
++i) {
map<double,uint64_t> latency;
latency[10] = 0;
latency[50] = 0;
latency[90] = 0;
latency[99] = 0;
i->second.export_latencies(latency);
out << i->first << " latency: " << std::endl;
for (map<double,uint64_t>::iterator j = latency.begin();
j != latency.end();
++j) {
if (j->second == 0) break;
out << "\t" << j->first << "th percentile: "
<< j->second / 1000 << "ms" << std::endl;
}
}
return out;
}
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