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// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab
#include "mgr/OSDPerfMetricTypes.h"
#include <ostream>
using ceph::bufferlist;
std::ostream& operator<<(std::ostream& os,
const OSDPerfMetricSubKeyDescriptor &d) {
switch(d.type) {
case OSDPerfMetricSubKeyType::CLIENT_ID:
os << "client_id";
break;
case OSDPerfMetricSubKeyType::CLIENT_ADDRESS:
os << "client_address";
break;
case OSDPerfMetricSubKeyType::POOL_ID:
os << "pool_id";
break;
case OSDPerfMetricSubKeyType::NAMESPACE:
os << "namespace";
break;
case OSDPerfMetricSubKeyType::OSD_ID:
os << "osd_id";
break;
case OSDPerfMetricSubKeyType::PG_ID:
os << "pg_id";
break;
case OSDPerfMetricSubKeyType::OBJECT_NAME:
os << "object_name";
break;
case OSDPerfMetricSubKeyType::SNAP_ID:
os << "snap_id";
break;
default:
os << "unknown (" << static_cast<int>(d.type) << ")";
}
return os << "~/" << d.regex_str << "/";
}
void PerformanceCounterDescriptor::pack_counter(const PerformanceCounter &c,
bufferlist *bl) const {
using ceph::encode;
encode(c.first, *bl);
switch(type) {
case PerformanceCounterType::OPS:
case PerformanceCounterType::WRITE_OPS:
case PerformanceCounterType::READ_OPS:
case PerformanceCounterType::BYTES:
case PerformanceCounterType::WRITE_BYTES:
case PerformanceCounterType::READ_BYTES:
break;
case PerformanceCounterType::LATENCY:
case PerformanceCounterType::WRITE_LATENCY:
case PerformanceCounterType::READ_LATENCY:
encode(c.second, *bl);
break;
default:
ceph_abort_msg("unknown counter type");
}
}
void PerformanceCounterDescriptor::unpack_counter(
bufferlist::const_iterator& bl, PerformanceCounter *c) const {
using ceph::decode;
decode(c->first, bl);
switch(type) {
case PerformanceCounterType::OPS:
case PerformanceCounterType::WRITE_OPS:
case PerformanceCounterType::READ_OPS:
case PerformanceCounterType::BYTES:
case PerformanceCounterType::WRITE_BYTES:
case PerformanceCounterType::READ_BYTES:
break;
case PerformanceCounterType::LATENCY:
case PerformanceCounterType::WRITE_LATENCY:
case PerformanceCounterType::READ_LATENCY:
decode(c->second, bl);
break;
default:
ceph_abort_msg("unknown counter type");
}
}
std::ostream& operator<<(std::ostream& os,
const PerformanceCounterDescriptor &d) {
switch(d.type) {
case PerformanceCounterType::OPS:
return os << "ops";
case PerformanceCounterType::WRITE_OPS:
return os << "write ops";
case PerformanceCounterType::READ_OPS:
return os << "read ops";
case PerformanceCounterType::BYTES:
return os << "bytes";
case PerformanceCounterType::WRITE_BYTES:
return os << "write bytes";
case PerformanceCounterType::READ_BYTES:
return os << "read bytes";
case PerformanceCounterType::LATENCY:
return os << "latency";
case PerformanceCounterType::WRITE_LATENCY:
return os << "write latency";
case PerformanceCounterType::READ_LATENCY:
return os << "read latency";
default:
return os << "unknown (" << static_cast<int>(d.type) << ")";
}
}
std::ostream& operator<<(std::ostream& os, const OSDPerfMetricLimit &limit) {
return os << "{order_by=" << limit.order_by << ", max_count="
<< limit.max_count << "}";
}
void OSDPerfMetricQuery::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 OSDPerfMetricQuery &query) {
return os << "{key=" << query.key_descriptor << ", counters="
<< query.performance_counter_descriptors << "}";
}
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