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// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab
#include <ostream>
#include "mgr/MDSPerfMetricTypes.h"
std::ostream& operator<<(std::ostream& os, const MDSPerfMetricSubKeyDescriptor &d) {
switch (d.type) {
case MDSPerfMetricSubKeyType::MDS_RANK:
os << "mds_rank";
break;
case MDSPerfMetricSubKeyType::CLIENT_ID:
os << "client_id";
break;
default:
os << "unknown (" << static_cast<int>(d.type) << ")";
}
return os << "~/" << d.regex_str << "/";
}
void MDSPerformanceCounterDescriptor::pack_counter(
const PerformanceCounter &c, bufferlist *bl) const {
using ceph::encode;
encode(c.first, *bl);
encode(c.second, *bl);
switch(type) {
case MDSPerformanceCounterType::CAP_HIT_METRIC:
case MDSPerformanceCounterType::READ_LATENCY_METRIC:
case MDSPerformanceCounterType::WRITE_LATENCY_METRIC:
case MDSPerformanceCounterType::METADATA_LATENCY_METRIC:
case MDSPerformanceCounterType::DENTRY_LEASE_METRIC:
case MDSPerformanceCounterType::OPENED_FILES_METRIC:
case MDSPerformanceCounterType::PINNED_ICAPS_METRIC:
case MDSPerformanceCounterType::OPENED_INODES_METRIC:
case MDSPerformanceCounterType::READ_IO_SIZES_METRIC:
case MDSPerformanceCounterType::WRITE_IO_SIZES_METRIC:
case MDSPerformanceCounterType::AVG_READ_LATENCY_METRIC:
case MDSPerformanceCounterType::STDEV_READ_LATENCY_METRIC:
case MDSPerformanceCounterType::AVG_WRITE_LATENCY_METRIC:
case MDSPerformanceCounterType::STDEV_WRITE_LATENCY_METRIC:
case MDSPerformanceCounterType::AVG_METADATA_LATENCY_METRIC:
case MDSPerformanceCounterType::STDEV_METADATA_LATENCY_METRIC:
break;
default:
ceph_abort_msg("unknown counter type");
}
}
void MDSPerformanceCounterDescriptor::unpack_counter(
bufferlist::const_iterator& bl, PerformanceCounter *c) const {
using ceph::decode;
decode(c->first, bl);
decode(c->second, bl);
switch(type) {
case MDSPerformanceCounterType::CAP_HIT_METRIC:
case MDSPerformanceCounterType::READ_LATENCY_METRIC:
case MDSPerformanceCounterType::WRITE_LATENCY_METRIC:
case MDSPerformanceCounterType::METADATA_LATENCY_METRIC:
case MDSPerformanceCounterType::DENTRY_LEASE_METRIC:
case MDSPerformanceCounterType::OPENED_FILES_METRIC:
case MDSPerformanceCounterType::PINNED_ICAPS_METRIC:
case MDSPerformanceCounterType::OPENED_INODES_METRIC:
case MDSPerformanceCounterType::READ_IO_SIZES_METRIC:
case MDSPerformanceCounterType::WRITE_IO_SIZES_METRIC:
case MDSPerformanceCounterType::AVG_READ_LATENCY_METRIC:
case MDSPerformanceCounterType::STDEV_READ_LATENCY_METRIC:
case MDSPerformanceCounterType::AVG_WRITE_LATENCY_METRIC:
case MDSPerformanceCounterType::STDEV_WRITE_LATENCY_METRIC:
case MDSPerformanceCounterType::AVG_METADATA_LATENCY_METRIC:
case MDSPerformanceCounterType::STDEV_METADATA_LATENCY_METRIC:
break;
default:
ceph_abort_msg("unknown counter type");
}
}
std::ostream& operator<<(std::ostream &os, const MDSPerformanceCounterDescriptor &d) {
switch(d.type) {
case MDSPerformanceCounterType::CAP_HIT_METRIC:
os << "cap_hit_metric";
break;
case MDSPerformanceCounterType::READ_LATENCY_METRIC:
os << "read_latency_metric";
break;
case MDSPerformanceCounterType::WRITE_LATENCY_METRIC:
os << "write_latency_metric";
break;
case MDSPerformanceCounterType::METADATA_LATENCY_METRIC:
os << "metadata_latency_metric";
break;
case MDSPerformanceCounterType::DENTRY_LEASE_METRIC:
os << "dentry_lease_metric";
break;
case MDSPerformanceCounterType::OPENED_FILES_METRIC:
os << "opened_files_metric";
break;
case MDSPerformanceCounterType::PINNED_ICAPS_METRIC:
os << "pinned_icaps_metric";
break;
case MDSPerformanceCounterType::OPENED_INODES_METRIC:
os << "opened_inodes_metric";
break;
case MDSPerformanceCounterType::READ_IO_SIZES_METRIC:
os << "read_io_sizes_metric";
break;
case MDSPerformanceCounterType::WRITE_IO_SIZES_METRIC:
os << "write_io_sizes_metric";
break;
case MDSPerformanceCounterType::AVG_READ_LATENCY_METRIC:
os << "avg_read_latency";
break;
case MDSPerformanceCounterType::STDEV_READ_LATENCY_METRIC:
os << "stdev_read_latency";
break;
case MDSPerformanceCounterType::AVG_WRITE_LATENCY_METRIC:
os << "avg_write_latency";
break;
case MDSPerformanceCounterType::STDEV_WRITE_LATENCY_METRIC:
os << "stdev_write_latency";
break;
case MDSPerformanceCounterType::AVG_METADATA_LATENCY_METRIC:
os << "avg_metadata_latency";
break;
case MDSPerformanceCounterType::STDEV_METADATA_LATENCY_METRIC:
os << "stdev_metadata_latency";
break;
}
return os;
}
std::ostream &operator<<(std::ostream &os, const MDSPerfMetricLimit &limit) {
return os << "[order_by=" << limit.order_by << ", max_count=" << limit.max_count << "]";
}
void MDSPerfMetricQuery::pack_counters(const PerformanceCounters &counters,
bufferlist *bl) const {
auto it = counters.begin();
for (auto &descriptor : performance_counter_descriptors) {
if (it == counters.end()) {
descriptor.pack_counter(PerformanceCounter(), bl);
} else {
descriptor.pack_counter(*it, bl);
it++;
}
}
}
std::ostream &operator<<(std::ostream &os, const MDSPerfMetricQuery &query) {
return os << "[key=" << query.key_descriptor << ", counter="
<< query.performance_counter_descriptors << "]";
}
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