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// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab
#ifndef CEPH_MGR_MDS_PERF_COLLECTOR_H
#define CEPH_MGR_MDS_PERF_COLLECTOR_H
#include "mgr/MetricCollector.h"
#include "mgr/MDSPerfMetricTypes.h"
// MDS performance query class
class MDSPerfMetricCollector
: public MetricCollector<MDSPerfMetricQuery, MDSPerfMetricLimit, MDSPerfMetricKey,
MDSPerfMetrics> {
private:
std::set<mds_rank_t> delayed_ranks;
struct timespec last_updated_mono;
void get_delayed_ranks(std::set<mds_rank_t> *ranks);
void get_last_updated(utime_t *ts);
public:
MDSPerfMetricCollector(MetricListener &listener);
void process_reports(const MetricPayload &payload) override;
int get_counters(PerfCollector *collector) override;
};
#endif // CEPH_MGR_MDS_PERF_COLLECTOR_H
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