1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
2 // vim: ts=8 sw=2 smarttab
4 * Ceph - scalable distributed file system
6 * Copyright (C) 2004-2006 Sage Weil <sage@newdream.net>
8 * This is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License version 2.1, as published by the Free Software
11 * Foundation. See file COPYING.
15 #ifndef CEPH_MPGSTATS_H
16 #define CEPH_MPGSTATS_H
18 #include "osd/osd_types.h"
19 #include "messages/PaxosServiceMessage.h"
21 class MPGStats : public PaxosServiceMessage {
24 map<pg_t,pg_stat_t> pg_stat;
29 MPGStats() : PaxosServiceMessage(MSG_PGSTATS, 0) {}
30 MPGStats(const uuid_d& f, epoch_t e, utime_t had)
31 : PaxosServiceMessage(MSG_PGSTATS, 0),
38 ~MPGStats() override {}
41 const char *get_type_name() const override { return "pg_stats"; }
42 void print(ostream& out) const override {
43 out << "pg_stats(" << pg_stat.size() << " pgs tid " << get_tid() << " v " << version << ")";
46 void encode_payload(uint64_t features) override {
48 ::encode(fsid, payload);
49 ::encode(osd_stat, payload);
50 ::encode(pg_stat, payload);
51 ::encode(epoch, payload);
52 ::encode(had_map_for, payload);
54 void decode_payload() override {
55 bufferlist::iterator p = payload.begin();
58 ::decode(osd_stat, p);
61 ::decode(had_map_for, p);