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// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab
#pragma once
#include "common/perf_counters.h"
#include "include/common_fwd.h"
#include <seastar/core/sharded.hh>
using crimson::common::PerfCountersCollectionImpl;
namespace crimson::common {
class PerfCountersCollection: public seastar::sharded<PerfCountersCollection>
{
using ShardedPerfCountersCollection = seastar::sharded<PerfCountersCollection>;
private:
std::unique_ptr<PerfCountersCollectionImpl> perf_collection;
static ShardedPerfCountersCollection sharded_perf_coll;
friend PerfCountersCollection& local_perf_coll();
friend ShardedPerfCountersCollection& sharded_perf_coll();
public:
PerfCountersCollection();
~PerfCountersCollection();
PerfCountersCollectionImpl* get_perf_collection();
void dump_formatted(ceph::Formatter *f, bool schema, bool dump_labeled,
const std::string &logger = "",
const std::string &counter = "");
};
inline PerfCountersCollection::ShardedPerfCountersCollection& sharded_perf_coll(){
return PerfCountersCollection::sharded_perf_coll;
}
inline PerfCountersCollection& local_perf_coll() {
return PerfCountersCollection::sharded_perf_coll.local();
}
class PerfCountersDeleter {
CephContext* cct;
public:
PerfCountersDeleter() noexcept : cct(nullptr) {}
PerfCountersDeleter(CephContext* cct) noexcept : cct(cct) {}
void operator()(PerfCounters* p) noexcept;
};
}
using PerfCountersRef = std::unique_ptr<crimson::common::PerfCounters, crimson::common::PerfCountersDeleter>;
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