* disks, disk groups, total # osds,
*
*/
-#include "include/types.h"
-#include "osd_types.h"
-
-//#include "include/ceph_features.h"
-#include "crush/CrushWrapper.h"
#include <vector>
#include <list>
#include <set>
#include <map>
#include <memory>
+
+#include <boost/smart_ptr/local_shared_ptr.hpp>
#include "include/btree_map.h"
+#include "include/common_fwd.h"
+#include "include/types.h"
+#include "common/ceph_releases.h"
+#include "osd_types.h"
+
+//#include "include/ceph_features.h"
+#include "crush/CrushWrapper.h"
// forward declaration
-class CephContext;
class CrushWrapper;
class health_check_map_t;
* bound on the actual osd death. down_at (if it is > up_from) is an
* upper bound on the actual osd death.
*
- * the second is the last_clean interval [first,last]. in that case,
+ * the second is the last_clean interval [begin,end). in that case,
* the last interval is the last epoch known to have been either
* _finished_, or during which the osd cleanly shut down. when
* possible, we push this forward to the epoch the osd was eventually
osd_info_t() : last_clean_begin(0), last_clean_end(0),
up_from(0), up_thru(0), down_at(0), lost_at(0) {}
- void dump(Formatter *f) const;
- void encode(bufferlist& bl) const;
- void decode(bufferlist::const_iterator& bl);
- static void generate_test_instances(list<osd_info_t*>& o);
+ void dump(ceph::Formatter *f) const;
+ void encode(ceph::buffer::list& bl) const;
+ void decode(ceph::buffer::list::const_iterator& bl);
+ static void generate_test_instances(std::list<osd_info_t*>& o);
};
WRITE_CLASS_ENCODER(osd_info_t)
-ostream& operator<<(ostream& out, const osd_info_t& info);
+std::ostream& operator<<(std::ostream& out, const osd_info_t& info);
struct osd_xinfo_t {
utime_t down_stamp; ///< timestamp when we were last marked down
__u32 laggy_interval; ///< average interval between being marked laggy and recovering
uint64_t features; ///< features supported by this osd we should know about
__u32 old_weight; ///< weight prior to being auto marked out
+ utime_t last_purged_snaps_scrub; ///< last scrub of purged_snaps
+ epoch_t dead_epoch = 0; ///< last epoch we were confirmed dead (not just down)
osd_xinfo_t() : laggy_probability(0), laggy_interval(0),
features(0), old_weight(0) {}
- void dump(Formatter *f) const;
- void encode(bufferlist& bl) const;
- void decode(bufferlist::const_iterator& bl);
- static void generate_test_instances(list<osd_xinfo_t*>& o);
+ void dump(ceph::Formatter *f) const;
+ void encode(ceph::buffer::list& bl, uint64_t features) const;
+ void decode(ceph::buffer::list::const_iterator& bl);
+ static void generate_test_instances(std::list<osd_xinfo_t*>& o);
};
-WRITE_CLASS_ENCODER(osd_xinfo_t)
+WRITE_CLASS_ENCODER_FEATURES(osd_xinfo_t)
-ostream& operator<<(ostream& out, const osd_xinfo_t& xi);
+std::ostream& operator<<(std::ostream& out, const osd_xinfo_t& xi);
struct PGTempMap {
#if 1
- bufferlist data;
- typedef btree::btree_map<pg_t,int32_t*> map_t;
+ ceph::buffer::list data;
+ typedef btree::btree_map<pg_t,ceph_le32*> map_t;
map_t map;
- void encode(bufferlist& bl) const {
+ void encode(ceph::buffer::list& bl) const {
using ceph::encode;
uint32_t n = map.size();
encode(n, bl);
for (auto &p : map) {
encode(p.first, bl);
- bl.append((char*)p.second, (*p.second + 1) * sizeof(int32_t));
+ bl.append((char*)p.second, (*p.second + 1) * sizeof(ceph_le32));
}
}
- void decode(bufferlist::const_iterator& p) {
+ void decode(ceph::buffer::list::const_iterator& p) {
using ceph::decode;
data.clear();
map.clear();
return;
auto pstart = p;
size_t start_off = pstart.get_off();
-
vector<pair<pg_t,size_t>> offsets;
+
std::vector<std::pair<pg_t,size_t>> offsets;
offsets.resize(n);
for (unsigned i=0; i<n; ++i) {
pg_t pgid;
offsets[i].second = p.get_off() - start_off;
uint32_t vn;
decode(vn, p);
- p.advance(vn * sizeof(int32_t));
+ p += vn * sizeof(int32_t);
}
size_t len = p.get_off() - start_off;
pstart.copy(len, data);
//map.reserve(n);
char *start = data.c_str();
for (auto i : offsets) {
- map.insert(map.end(), make_pair(i.first, (int32_t*)(start + i.second)));
+ map.insert(map.end(), std::make_pair(i.first, (ceph_le32*)(start + i.second)));
}
}
void rebuild() {
- bufferlist bl;
+ ceph::buffer::list bl;
encode(bl);
auto p = std::cbegin(bl);
decode(p);
class iterator {
map_t::const_iterator it;
map_t::const_iterator end;
- pair<pg_t,vector<int32_t>> current;
+ std::pair<pg_t,std::vector<int32_t>> current;
void init_current() {
if (it != end) {
current.first = it->first;
ceph_assert(it->second);
current.second.resize(*it->second);
- int32_t *p = it->second + 1;
- for (int n = 0; n < *it->second; ++n, ++p) {
+ ceph_le32 *p = it->second + 1;
+ for (uint32_t n = 0; n < *it->second; ++n, ++p) {
current.second[n] = *p;
}
}
init_current();
}
- const pair<pg_t,vector<int32_t>>& operator*() const {
+ const std::pair<pg_t,std::vector<int32_t>>& operator*() const {
return current;
}
- const pair<pg_t,vector<int32_t>>* operator->() const {
+ const std::pair<pg_t,std::vector<int32_t>>* operator->() const {
return ¤t;
}
friend bool operator==(const iterator& l, const iterator& r) {
}
void set(pg_t pgid, const mempool::osdmap::vector<int32_t>& v) {
using ceph::encode;
- size_t need = sizeof(int32_t) * (1 + v.size());
+ size_t need = sizeof(ceph_le32) * (1 + v.size());
if (need < data.get_append_buffer_unused_tail_length()) {
- bufferptr z(data.get_append_buffer_unused_tail_length());
+ ceph::buffer::ptr z(data.get_append_buffer_unused_tail_length());
z.zero();
data.append(z.c_str(), z.length());
}
encode(v, data);
- map[pgid] = (int32_t*)(data.back().end_c_str()) - (1 + v.size());
+ map[pgid] = (ceph_le32*)(data.back().end_c_str()) - (1 + v.size());
}
mempool::osdmap::vector<int32_t> get(pg_t pgid) {
mempool::osdmap::vector<int32_t> v;
- int32_t *p = map[pgid];
+ ceph_le32 *p = map[pgid];
size_t n = *p++;
v.resize(n);
for (size_t i = 0; i < n; ++i, ++p) {
// trivial implementation
mempool::osdmap::map<pg_t,mempool::osdmap::vector<int32_t> > pg_temp;
- void encode(bufferlist& bl) const {
+ void encode(ceph::buffer::list& bl) const {
encode(pg_temp, bl);
}
- void decode(bufferlist::const_iterator& p) {
+ void decode(ceph::buffer::list::const_iterator& p) {
decode(pg_temp, p);
}
friend bool operator==(const PGTempMap& l, const PGTempMap& r) {
mempool::osdmap::vector<int32_t> >::const_iterator p)
: it(p) {}
- pair<pg_t,const mempool::osdmap::vector<int32_t>&> operator*() const {
+
std::pair<pg_t,const mempool::osdmap::vector<int32_t>&> operator*() const {
return *it;
}
- const pair<const pg_t,mempool::osdmap::vector<int32_t>>* operator->() const {
+ const std::pair<const pg_t,mempool::osdmap::vector<int32_t>>* operator->() const {
return &*it;
}
friend bool operator==(const iterator& l, const iterator& r) {
return pg_temp.at(pgid);
}
#endif
- void dump(Formatter *f) const {
+ void dump(ceph::Formatter *f) const {
for (const auto &pg : *this) {
f->open_object_section("osds");
f->dump_stream("pgid") << pg.first;
public:
MEMPOOL_CLASS_HELPERS();
- typedef interval_set<
- snapid_t,
- mempool::osdmap::flat_map<snapid_t,snapid_t>> snap_interval_set_t;
-
class Incremental {
public:
MEMPOOL_CLASS_HELPERS();
utime_t modified;
int64_t new_pool_max; //incremented by the OSDMonitor on each pool create
int32_t new_flags;
- int8_t new_require_osd_release = -1;
+ ceph_release_t new_require_osd_release{0xff};
+ uint32_t new_stretch_bucket_count{0};
+ uint32_t new_degraded_stretch_mode{0};
+ uint32_t new_recovering_stretch_mode{0};
+ int32_t new_stretch_mode_bucket{0};
+ bool stretch_mode_enabled{false};
+ bool change_stretch_mode{false};
+
+ enum class mutate_allow_crimson_t : uint8_t {
+ NONE = 0,
+ SET = 1,
+ // Monitor won't allow CLEAR to be set currently, but we may allow it later
+ CLEAR = 2
+ } mutate_allow_crimson = mutate_allow_crimson_t::NONE;
// full (rare)
- bufferlist fullmap; // in lieu of below.
- bufferlist crush;
+ ceph::buffer::list fullmap; // in lieu of below.
+ ceph::buffer::list crush;
// incremental
int32_t new_max_osd;
mempool::osdmap::map<int64_t,pg_pool_t> new_pools;
- mempool::osdmap::map<int64_t,string> new_pool_names;
+ mempool::osdmap::map<int64_t,std::string> new_pool_names;
mempool::osdmap::set<int64_t> old_pools;
- mempool::osdmap::map<string,map<string,string> > new_erasure_code_profiles;
- mempool::osdmap::vector<string> old_erasure_code_profiles;
+ mempool::osdmap::map<std::string,std::map<std::string,std::string> > new_erasure_code_profiles;
+ mempool::osdmap::vector<std::string> old_erasure_code_profiles;
mempool::osdmap::map<int32_t,entity_addrvec_t> new_up_client;
mempool::osdmap::map<int32_t,entity_addrvec_t> new_up_cluster;
mempool::osdmap::map<int32_t,uint32_t> new_state; // XORed onto previous state.
mempool::osdmap::map<pg_t, int32_t> new_primary_temp; // [-1] to remove
mempool::osdmap::map<int32_t,uint32_t> new_primary_affinity;
mempool::osdmap::map<int32_t,epoch_t> new_up_thru;
- mempool::osdmap::map<int32_t,pair<epoch_t,epoch_t> > new_last_clean_interval;
+ mempool::osdmap::map<int32_t,std::pair<epoch_t,epoch_t> > new_last_clean_interval;
mempool::osdmap::map<int32_t,epoch_t> new_lost;
mempool::osdmap::map<int32_t,uuid_d> new_uuid;
mempool::osdmap::map<int32_t,osd_xinfo_t> new_xinfo;
- mempool::osdmap::map<entity_addr_t,utime_t> new_blacklist;
- mempool::osdmap::vector<entity_addr_t> old_blacklist;
+ mempool::osdmap::map<entity_addr_t,utime_t> new_blocklist;
+ mempool::osdmap::vector<entity_addr_t> old_blocklist;
+ mempool::osdmap::map<entity_addr_t,utime_t> new_range_blocklist;
+ mempool::osdmap::vector<entity_addr_t> old_range_blocklist;
mempool::osdmap::map<int32_t, entity_addrvec_t> new_hb_back_up;
mempool::osdmap::map<int32_t, entity_addrvec_t> new_hb_front_up;
mempool::osdmap::map<pg_t,mempool::osdmap::vector<int32_t>> new_pg_upmap;
- mempool::osdmap::map<pg_t,mempool::osdmap::vector<pair<int32_t,int32_t>>> new_pg_upmap_items;
- mempool::osdmap::set<pg_t> old_pg_upmap, old_pg_upmap_items;
+ mempool::osdmap::map<pg_t,mempool::osdmap::vector<std::pair<int32_t,int32_t>>> new_pg_upmap_items;
+ mempool::osdmap::map<pg_t, int32_t> new_pg_upmap_primary;
+ mempool::osdmap::set<pg_t> old_pg_upmap, old_pg_upmap_items, old_pg_upmap_primary;
mempool::osdmap::map<int64_t, snap_interval_set_t> new_removed_snaps;
mempool::osdmap::map<int64_t, snap_interval_set_t> new_purged_snaps;
mempool::osdmap::map<int32_t,uint32_t> new_crush_node_flags;
mempool::osdmap::map<int32_t,uint32_t> new_device_class_flags;
- string cluster_snapshot;
+ std::string cluster_snapshot;
float new_nearfull_ratio = -1;
float new_backfillfull_ratio = -1;
float new_full_ratio = -1;
- int8_t new_require_min_compat_client = -1;
+ ceph_release_t new_require_min_compat_client{0xff};
utime_t new_last_up_change, new_last_in_change;
int get_net_marked_down(const OSDMap *previous) const;
int identify_osd(uuid_d u) const;
- void encode_client_old(bufferlist& bl) const;
- void encode_classic(bufferlist& bl, uint64_t features) const;
- void encode(bufferlist& bl, uint64_t features=CEPH_FEATURES_ALL) const;
- void decode_classic(bufferlist::const_iterator &p);
- void decode(bufferlist::const_iterator &bl);
- void dump(Formatter *f) const;
- static void generate_test_instances(list<Incremental*>& o);
+ void encode_client_old(ceph::buffer::list& bl) const;
+ void encode_classic(ceph::buffer::list& bl, uint64_t features) const;
+ void encode(ceph::buffer::list& bl, uint64_t features=CEPH_FEATURES_ALL) const;
+ void decode_classic(ceph::buffer::list::const_iterator &p);
+ void decode(ceph::buffer::list::const_iterator &bl);
+ void dump(ceph::Formatter *f) const;
+ static void generate_test_instances(std::list<Incremental*>& o);
explicit Incremental(epoch_t e=0) :
encode_features(0),
epoch(e), new_pool_max(-1), new_flags(-1), new_max_osd(-1),
have_crc(false), full_crc(0), inc_crc(0) {
}
- explicit Incremental(bufferlist &bl) {
+ explicit Incremental(ceph::buffer::list &bl) {
auto p = std::cbegin(bl);
decode(p);
}
- explicit Incremental(bufferlist::const_iterator &p) {
+ explicit Incremental(ceph::buffer::list::const_iterator &p) {
decode(p);
}
new_pools[pool] = *orig;
return &new_pools[pool];
}
- bool has_erasure_code_profile(const string &name) const {
+ bool has_erasure_code_profile(const std::string &name) const {
auto i = new_erasure_code_profiles.find(name);
return i != new_erasure_code_profiles.end();
}
- void set_erasure_code_profile(const string &name,
- const map<string,string>& profile) {
+ void set_erasure_code_profile(const std::string &name,
+ const std::map<std::string,std::string>& profile) {
new_erasure_code_profiles[name] = profile;
}
- mempool::osdmap::map<string,map<string,string>> get_erasure_code_profiles() const {
+ mempool::osdmap::map<std::string,std::map<std::string,std::string>> get_erasure_code_profiles() const {
return new_erasure_code_profiles;
}
- /// propagate update pools' snap metadata to any of their tiers
- int propagate_snaps_to_tiers(CephContext *cct, const OSDMap &base);
+ /// propagate update pools' (snap and other) metadata to any of their tiers
+ int propagate_base_properties_to_tiers(CephContext *cct, const OSDMap &base);
/// filter out osds with any pending state changing
- size_t get_pending_state_osds(vector<int> *osds) {
+ size_t get_pending_state_osds(std::vector<int> *osds) {
ceph_assert(osds);
osds->clear();
return true;
}
+ bool in_new_removed_snaps(int64_t pool, snapid_t snap) const {
+ auto p = new_removed_snaps.find(pool);
+ if (p == new_removed_snaps.end()) {
+ return false;
+ }
+ return p->second.contains(snap);
+ }
+
+ void set_allow_crimson() { mutate_allow_crimson = mutate_allow_crimson_t::SET; }
};
private:
int num_in_osd; // not saved; see calc_num_osds
int32_t max_osd;
- vector<uint32_t> osd_state;
+ std::vector<uint32_t> osd_state;
mempool::osdmap::map<int32_t,uint32_t> crush_node_flags; // crush node -> CEPH_OSD_* flags
mempool::osdmap::map<int32_t,uint32_t> device_class_flags; // device class -> CEPH_OSD_* flags
CEPH_FEATUREMASK_CRUSH_CHOOSE_ARGS |
CEPH_FEATUREMASK_SERVER_LUMINOUS |
CEPH_FEATUREMASK_SERVER_MIMIC |
- CEPH_FEATUREMASK_SERVER_NAUTILUS;
+ CEPH_FEATUREMASK_SERVER_NAUTILUS |
+ CEPH_FEATUREMASK_SERVER_OCTOPUS |
+ CEPH_FEATUREMASK_SERVER_REEF;
struct addrs_s {
mempool::osdmap::vector<std::shared_ptr<entity_addrvec_t> > client_addrs;
// remap (post-CRUSH, pre-up)
mempool::osdmap::map<pg_t,mempool::osdmap::vector<int32_t>> pg_upmap; ///< remap pg
- mempool::osdmap::map<pg_t,mempool::osdmap::vector<pair<int32_t,int32_t>>> pg_upmap_items; ///< remap osds in up set
+ mempool::osdmap::map<pg_t,mempool::osdmap::vector<std::pair<int32_t,int32_t>>> pg_upmap_items; ///< remap osds in up set
+ mempool::osdmap::map<pg_t, int32_t> pg_upmap_primaries; ///< remap primary of a pg
mempool::osdmap::map<int64_t,pg_pool_t> pools;
- mempool::osdmap::map<int64_t,string> pool_name;
- mempool::osdmap::map<string,map<string,string> > erasure_code_profiles;
- mempool::osdmap::map<string,int64_t> name_pool;
+ mempool::osdmap::map<int64_t,std::string> pool_name;
+ mempool::osdmap::map<std::string, std::map<std::string,std::string>> erasure_code_profiles;
+ mempool::osdmap::map<std::string,int64_t, std::less<>> name_pool;
std::shared_ptr< mempool::osdmap::vector<uuid_d> > osd_uuid;
mempool::osdmap::vector<osd_xinfo_t> osd_xinfo;
- mempool::osdmap::unordered_map<entity_addr_t,utime_t> blacklist;
+ class range_bits {
+ struct ip6 {
+ uint64_t upper_64_bits, lower_64_bits;
+ uint64_t upper_mask, lower_mask;
+ };
+ struct ip4 {
+ uint32_t ip_32_bits;
+ uint32_t mask;
+ };
+ union {
+ ip6 ipv6;
+ ip4 ipv4;
+ } bits;
+ bool ipv6;
+ static void get_ipv6_bytes(unsigned const char *addr,
+ uint64_t *upper, uint64_t *lower);
+ public:
+ range_bits();
+ range_bits(const entity_addr_t& addr);
+ void parse(const entity_addr_t& addr);
+ bool matches(const entity_addr_t& addr) const;
+ };
+ mempool::osdmap::unordered_map<entity_addr_t,utime_t> blocklist;
+ mempool::osdmap::map<entity_addr_t,utime_t> range_blocklist;
+ mempool::osdmap::map<entity_addr_t,range_bits> calculated_ranges;
/// queue of snaps to remove
mempool::osdmap::map<int64_t, snap_interval_set_t> removed_snaps_queue;
mempool::osdmap::map<int64_t, snap_interval_set_t> new_purged_snaps;
epoch_t cluster_snapshot_epoch;
- string cluster_snapshot;
- bool new_blacklist_entries;
+ std::string cluster_snapshot;
+ bool new_blocklist_entries;
float full_ratio = 0, backfillfull_ratio = 0, nearfull_ratio = 0;
/// min compat client we want to support
- uint8_t require_min_compat_client = 0; // CEPH_RELEASE_*
+ ceph_release_t require_min_compat_client{ceph_release_t::unknown};
public:
/// require osds to run at least this release
- uint8_t require_osd_release = 0; // CEPH_RELEASE_*
+ ceph_release_t require_osd_release{ceph_release_t::unknown};
private:
mutable uint64_t cached_up_osd_features;
uint32_t get_crc() const { return crc; }
std::shared_ptr<CrushWrapper> crush; // hierarchical map
+ bool stretch_mode_enabled; // we are in stretch mode, requiring multiple sites
+ uint32_t stretch_bucket_count; // number of sites we expect to be in
+ uint32_t degraded_stretch_mode; // 0 if not degraded; else count of up sites
+ uint32_t recovering_stretch_mode; // 0 if not recovering; else 1
+ int32_t stretch_mode_bucket; // the bucket type we're stretched across
+ bool allow_crimson{false};
private:
uint32_t crush_version = 1;
primary_temp(std::make_shared<mempool::osdmap::map<pg_t,int32_t>>()),
osd_uuid(std::make_shared<mempool::osdmap::vector<uuid_d>>()),
cluster_snapshot_epoch(0),
- new_blacklist_entries(false),
+ new_blocklist_entries(false),
cached_up_osd_features(0),
crc_defined(false), crc(0),
- crush(std::make_shared<CrushWrapper>()) {
+ crush(std::make_shared<CrushWrapper>()),
+ stretch_mode_enabled(false), stretch_bucket_count(0),
+ degraded_stretch_mode(0), recovering_stretch_mode(0), stretch_mode_bucket(0) {
}
private:
const utime_t& get_created() const { return created; }
const utime_t& get_modified() const { return modified; }
- bool is_blacklisted(const entity_addr_t& a) const;
- bool is_blacklisted(const entity_addrvec_t& a) const;
- void get_blacklist(list<pair<entity_addr_t,utime_t > > *bl) const;
- void get_blacklist(std::set<entity_addr_t> *bl) const;
+ bool is_blocklisted(const entity_addr_t& a, CephContext *cct=nullptr) const;
+ bool is_blocklisted(const entity_addrvec_t& a, CephContext *cct=nullptr) const;
+ void get_blocklist(std::list<std::pair<entity_addr_t,utime_t > > *bl,
+ std::list<std::pair<entity_addr_t,utime_t> > *rl) const;
+ void get_blocklist(std::set<entity_addr_t> *bl,
+ std::set<entity_addr_t> *rl) const;
- string get_cluster_snapshot() const {
+ std::string get_cluster_snapshot() const {
if (cluster_snapshot_epoch == epoch)
return cluster_snapshot;
- return string();
+ return std::string();
}
float get_full_ratio() const {
return nearfull_ratio;
}
void get_full_pools(CephContext *cct,
- set<int64_t> *full,
- set<int64_t> *backfillfull,
- set<int64_t> *nearfull) const;
- void get_full_osd_counts(set<int> *full, set<int> *backfill,
- set<int> *nearfull) const;
+ std::set<int64_t> *full,
+ std::set<int64_t> *backfillfull,
+ std::set<int64_t> *nearfull) const;
+ void get_full_osd_counts(std::set<int> *full, std::set<int> *backfill,
+ std::set<int> *nearfull) const;
/***** cluster state *****/
/// recalculate cached values for get_num{,_up,_in}_osds
int calc_num_osds();
- void get_all_osds(set<int32_t>& ls) const;
- void get_up_osds(set<int32_t>& ls) const;
- void get_out_osds(set<int32_t>& ls) const;
+ void get_all_osds(std::set<int32_t>& ls) const;
+ void get_up_osds(std::set<int32_t>& ls) const;
void get_out_existing_osds(std::set<int32_t>& ls) const;
unsigned get_num_pg_temp() const {
return pg_temp->size();
void set_flag(int f) { flags |= f; }
void clear_flag(int f) { flags &= ~f; }
- void get_flag_set(set<string> *flagset) const;
+ void get_flag_set(std::set<std::string> *flagset) const;
- static void calc_state_set(int state, set<string>& st);
+ static void calc_state_set(int state, std::set<std::string>& st);
int get_state(int o) const {
ceph_assert(o < max_osd);
return osd_state[o];
}
- int get_state(int o, set<string>& st) const {
+ int get_state(int o, std::set<std::string>& st) const {
ceph_assert(o < max_osd);
unsigned t = osd_state[o];
calc_state_set(t, st);
float get_weightf(int o) const {
return (float)get_weight(o) / (float)CEPH_OSD_IN;
}
- void adjust_osd_weights(const map<int,double>& weights, Incremental& inc) const;
+ void adjust_osd_weights(const std::map<int,double>& weights, Incremental& inc) const;
void set_primary_affinity(int o, int w) {
ceph_assert(o < max_osd);
return (float)get_primary_affinity(o) / (float)CEPH_OSD_MAX_PRIMARY_AFFINITY;
}
- bool has_erasure_code_profile(const string &name) const {
+ bool has_erasure_code_profile(const std::string &name) const {
auto i = erasure_code_profiles.find(name);
return i != erasure_code_profiles.end();
}
int get_erasure_code_profile_default(CephContext *cct,
- map<string,string> &profile_map,
- ostream *ss);
- void set_erasure_code_profile(const string &name,
- const map<string,string>& profile) {
+ std::map<std::string,std::string> &profile_map,
+ std::ostream *ss);
+ void set_erasure_code_profile(const std::string &name,
+ const std::map<std::string,std::string>& profile) {
erasure_code_profiles[name] = profile;
}
- const map<string,string> &get_erasure_code_profile(
- const string &name) const {
- static map<string,string> empty;
+ const std::map<std::string,std::string> &get_erasure_code_profile(
+ const std::string &name) const {
+ static std::map<std::string,std::string> empty;
auto i = erasure_code_profiles.find(name);
if (i == erasure_code_profiles.end())
return empty;
else
return i->second;
}
- const mempool::osdmap::map<string,map<string,string> > &get_erasure_code_profiles() const {
+ const mempool::osdmap::map<std::string,std::map<std::string,std::string>> &get_erasure_code_profiles() const {
return erasure_code_profiles;
}
+ bool get_allow_crimson() const {
+ return allow_crimson;
+ }
+
bool exists(int osd) const {
//assert(osd >= 0);
return osd >= 0 && osd < max_osd && (osd_state[osd] & CEPH_OSD_EXISTS);
return !is_up(osd);
}
+ bool is_stop(int osd) const {
+ return exists(osd) && is_down(osd) &&
+ (osd_state[osd] & CEPH_OSD_STOP);
+ }
+
bool is_out(int osd) const {
return !exists(osd) || get_weight(osd) == CEPH_OSD_OUT;
}
return !is_out(osd);
}
+ bool is_dead(int osd) const {
+ if (!exists(osd)) {
+ return false; // unclear if they know they are removed from map
+ }
+ return get_xinfo(osd).dead_epoch > get_info(osd).up_from;
+ }
+
unsigned get_osd_crush_node_flags(int osd) const;
unsigned get_crush_node_flags(int id) const;
unsigned get_device_class_flags(int id) const;
/**
* check if an entire crush subtree is down
*/
- bool subtree_is_down(int id, set<int> *down_cache) const;
- bool containing_subtree_is_down(CephContext *cct, int osd, int subtree_type, set<int> *down_cache) const;
-
- bool subtree_type_is_down(CephContext *cct, int id, int subtree_type, set<int> *down_in_osds, set<int> *up_in_osds,
- set<int> *subtree_up, unordered_map<int, set<int> > *subtree_type_down) const;
+ bool subtree_is_down(int id, std::set<int> *down_cache) const;
+ bool containing_subtree_is_down(CephContext *cct, int osd, int subtree_type, std::set<int> *down_cache) const;
+
+ bool subtree_type_is_down(CephContext *cct, int id, int subtree_type, std::set<int> *down_in_osds, std::set<int> *up_in_osds,
+ std::set<int> *subtree_up, std::unordered_map<int, std::set<int> > *subtree_type_down) const;
int identify_osd(const entity_addr_t& addr) const;
int identify_osd(const uuid_d& u) const;
void get_random_up_osds_by_subtree(int n, // whoami
- string &subtree,
+ std::string &subtree,
int limit, // how many
- set<int> skip,
- set<int> *want) const;
+ std::set<int> skip,
+ std::set<int> *want) const;
/**
* get feature bits required by the current structure
*
* @param entity_type [in] what entity type we are asking about
- * @param mask [out] set of all possible map-related features we could set
+ * @param mask [out] std::set of all possible map-related features we could std::set
* @return feature bits used by this map
*/
uint64_t get_features(int entity_type, uint64_t *mask) const;
* get oldest *client* version (firefly, hammer, etc.) that can connect given
* the feature bits required (according to get_features()).
*/
- uint8_t get_min_compat_client() const;
+ ceph_release_t get_min_compat_client() const;
/**
* gets the required minimum *client* version that can connect to the cluster.
*/
- uint8_t get_require_min_compat_client() const;
+ ceph_release_t get_require_min_compat_client() const;
/**
* get intersection of features supported by up osds
*/
uint64_t get_up_osd_features() const;
- void maybe_remove_pg_upmaps(CephContext *cct,
- const OSDMap& oldmap,
- const OSDMap& nextmap,
- Incremental *pending_inc);
+ void get_upmap_pgs(std::vector<pg_t> *upmap_pgs) const;
+ bool check_pg_upmaps(
+ CephContext *cct,
+ const std::vector<pg_t>& to_check,
+ std::vector<pg_t> *to_cancel,
+ std::map<pg_t, mempool::osdmap::vector<std::pair<int,int>>> *to_remap) const;
+ void clean_pg_upmaps(
+ CephContext *cct,
+ Incremental *pending_inc,
+ const std::vector<pg_t>& to_cancel,
+ const std::map<pg_t, mempool::osdmap::vector<std::pair<int,int>>>& to_remap) const;
+ bool clean_pg_upmaps(CephContext *cct, Incremental *pending_inc) const;
int apply_incremental(const Incremental &inc);
// serialize, unserialize
private:
- void encode_client_old(bufferlist& bl) const;
- void encode_classic(bufferlist& bl, uint64_t features) const;
- void decode_classic(bufferlist::const_iterator& p);
+ void encode_client_old(ceph::buffer::list& bl) const;
+ void encode_classic(ceph::buffer::list& bl, uint64_t features) const;
+ void decode_classic(ceph::buffer::list::const_iterator& p);
void post_decode();
public:
- void encode(bufferlist& bl, uint64_t features=CEPH_FEATURES_ALL) const;
- void decode(bufferlist& bl);
- void decode(bufferlist::const_iterator& bl);
+ void encode(ceph::buffer::list& bl, uint64_t features=CEPH_FEATURES_ALL) const;
+ void decode(ceph::buffer::list& bl);
+ void decode(ceph::buffer::list::const_iterator& bl);
/**** mapping facilities ****/
int map_to_pg(
int64_t pool,
- const string& name,
- const string& key,
- const string& nspace,
+ const std::string& name,
+ const std::string& key,
+ const std::string& nspace,
pg_t *pg) const;
int object_locator_to_pg(const object_t& oid, const object_locator_t& loc,
pg_t &pg) const;
}
ceph_object_layout make_object_layout(object_t oid, int pg_pool,
- string nspace) const;
+ std::string nspace) const;
int get_pg_num(int pg_pool) const
{
}
private:
- /// pg -> (raw osd list)
+ /// pg -> (raw osd std::list)
void _pg_to_raw_osds(
const pg_pool_t& pool, pg_t pg,
- vector<int> *osds,
+ std::vector<int> *osds,
ps_t *ppps) const;
- int _pick_primary(const vector<int>& osds) const;
- void _remove_nonexistent_osds(const pg_pool_t& pool, vector<int>& osds) const;
+ int _pick_primary(const std::vector<int>& osds) const;
+ void _remove_nonexistent_osds(const pg_pool_t& pool, std::vector<int>& osds) const;
void _apply_primary_affinity(ps_t seed, const pg_pool_t& pool,
- vector<int> *osds, int *primary) const;
+ std::vector<int> *osds, int *primary) const;
/// apply pg_upmap[_items] mappings
- void _apply_upmap(const pg_pool_t& pi, pg_t pg, vector<int> *raw) const;
+ void _apply_upmap(const pg_pool_t& pi, pg_t pg, std::vector<int> *raw) const;
- /// pg -> (up osd list)
- void _raw_to_up_osds(const pg_pool_t& pool, const vector<int>& raw,
- vector<int> *up) const;
+ /// pg -> (up osd std::list)
+ void _raw_to_up_osds(const pg_pool_t& pool, const std::vector<int>& raw,
+ std::vector<int> *up) const;
/**
* from the pg_temp (if specified), or -1 if you should use the calculated (up_)primary.
*/
void _get_temp_osds(const pg_pool_t& pool, pg_t pg,
- vector<int> *temp_pg, int *temp_primary) const;
+ std::vector<int> *temp_pg, int *temp_primary) const;
/**
* map to up and acting. Fills in whatever fields are non-NULL.
*/
- void _pg_to_up_acting_osds(const pg_t& pg, vector<int> *up, int *up_primary,
- vector<int> *acting, int *acting_primary,
+ void _pg_to_up_acting_osds(const pg_t& pg, std::vector<int> *up, int *up_primary,
+ std::vector<int> *acting, int *acting_primary,
bool raw_pg_to_pg = true) const;
public:
* by anybody for data mapping purposes.
* raw and primary must be non-NULL
*/
- void pg_to_raw_osds(pg_t pg, vector<int> *raw, int *primary) const;
- void pg_to_raw_upmap(pg_t pg, vector<int> *raw_upmap) const;
+ void pg_to_raw_osds(pg_t pg, std::vector<int> *raw, int *primary) const;
+ void pg_to_raw_upmap(pg_t pg, std::vector<int> *raw,
+ std::vector<int> *raw_upmap) const;
/// map a pg to its acting set. @return acting set size
- void pg_to_acting_osds(const pg_t& pg, vector<int> *acting,
+ void pg_to_acting_osds(const pg_t& pg, std::vector<int> *acting,
int *acting_primary) const {
_pg_to_up_acting_osds(pg, NULL, NULL, acting, acting_primary);
}
- void pg_to_acting_osds(pg_t pg, vector<int>& acting) const {
+ void pg_to_acting_osds(pg_t pg, std::vector<int>& acting) const {
return pg_to_acting_osds(pg, &acting, NULL);
}
/**
* This does not apply temp overrides and should not be used
* by anybody for data mapping purposes. Specify both pointers.
*/
- void pg_to_raw_up(pg_t pg, vector<int> *up, int *primary) const;
+ void pg_to_raw_up(pg_t pg, std::vector<int> *up, int *primary) const;
/**
* map a pg to its acting set as well as its up set. You must use
* the acting set for data mapping purposes, but some users will
* set as pg_temp.
* Each of these pointers must be non-NULL.
*/
- void pg_to_up_acting_osds(pg_t pg, vector<int> *up, int *up_primary,
- vector<int> *acting, int *acting_primary) const {
+ void pg_to_up_acting_osds(pg_t pg, std::vector<int> *up, int *up_primary,
+ std::vector<int> *acting, int *acting_primary) const {
_pg_to_up_acting_osds(pg, up, up_primary, acting, acting_primary);
}
- void pg_to_up_acting_osds(pg_t pg, vector<int>& up, vector<int>& acting) const {
+ void pg_to_up_acting_osds(pg_t pg, std::vector<int>& up, std::vector<int>& acting) const {
int up_primary, acting_primary;
pg_to_up_acting_osds(pg, &up, &up_primary, &acting, &acting_primary);
}
return true;
}
int primary;
- vector<int> acting;
+ std::vector<int> acting;
pg_to_acting_osds(pgid, &acting, &primary);
for (uint8_t i = 0; i < acting.size(); ++i) {
if (acting[i] == primary) {
if (i == get_pools().end()) {
return false;
}
- vector<int> acting;
+ std::vector<int> acting;
pg_to_acting_osds(pgid, &acting, primary);
if (i->second.is_erasure()) {
for (uint8_t i = 0; i < acting.size(); ++i) {
return false;
}
+ bool in_removed_snaps_queue(int64_t pool, snapid_t snap) const {
+ auto p = removed_snaps_queue.find(pool);
+ if (p == removed_snaps_queue.end()) {
+ return false;
+ }
+ return p->second.contains(snap);
+ }
+
const mempool::osdmap::map<int64_t,snap_interval_set_t>&
get_removed_snaps_queue() const {
return removed_snaps_queue;
return new_purged_snaps;
}
- int64_t lookup_pg_pool_name(const string& name) const {
+ int64_t lookup_pg_pool_name(std::string_view name) const {
auto p = name_pool.find(name);
if (p == name_pool.end())
return -ENOENT;
mempool::osdmap::map<int64_t,pg_pool_t>& get_pools() {
return pools;
}
- void get_pool_ids_by_rule(int rule_id, set<int64_t> *pool_ids) const {
+ void get_pool_ids_by_rule(int rule_id, std::set<int64_t> *pool_ids) const {
ceph_assert(pool_ids);
for (auto &p: pools) {
if (p.second.get_crush_rule() == rule_id) {
}
void get_pool_ids_by_osd(CephContext *cct,
int osd,
- set<int64_t> *pool_ids) const;
- const string& get_pool_name(int64_t p) const {
+ std::set<int64_t> *pool_ids) const;
+ const std::string& get_pool_name(int64_t p) const {
auto i = pool_name.find(p);
ceph_assert(i != pool_name.end());
return i->second;
}
- const mempool::osdmap::map<int64_t,string>& get_pool_names() const {
+ const mempool::osdmap::map<int64_t,std::string>& get_pool_names() const {
return pool_name;
}
bool have_pg_pool(int64_t p) const {
ceph_assert(p != pools.end());
return p->second.get_type();
}
+ int get_pool_crush_rule(int64_t pool_id) const {
+ auto pool = get_pg_pool(pool_id);
+ if (!pool)
+ return -ENOENT;
+ return pool->get_crush_rule();
+ }
pg_t raw_pg_to_pg(pg_t pg) const {
* check whether an spg_t maps to a particular osd
*/
bool is_up_acting_osd_shard(spg_t pg, int osd) const {
- vector<int> up, acting;
+ std::vector<int> up, acting;
_pg_to_up_acting_osds(pg.pgid, &up, NULL, &acting, NULL, false);
- if (pg.shard == shard_id_t::NO_SHARD) {
- if (calc_pg_role(osd, acting, acting.size()) >= 0 ||
- calc_pg_role(osd, up, up.size()) >= 0)
- return true;
- } else {
- if (pg.shard < (int)acting.size() && acting[pg.shard] == osd)
- return true;
- if (pg.shard < (int)up.size() && up[pg.shard] == osd)
- return true;
+ if (calc_pg_role(pg_shard_t(osd, pg.shard), acting) >= 0 ||
+ calc_pg_role(pg_shard_t(osd, pg.shard), up) >= 0) {
+ return true;
}
return false;
}
- /* what replica # is a given osd? 0 primary, -1 for none. */
- static int calc_pg_rank(int osd, const vector<int>& acting, int nrep=0);
- static int calc_pg_role(int osd, const vector<int>& acting, int nrep=0);
- static bool primary_changed(
+ static int calc_pg_role_broken(int osd, const std::vector<int>& acting, int nrep=0);
+ static int calc_pg_role(pg_shard_t who, const std::vector<int>& acting);
+ static bool primary_changed_broken(
int oldprimary,
- const vector<int> &oldacting,
+ const std::vector<int> &oldacting,
int newprimary,
- const vector<int> &newacting);
+ const std::vector<int> &newacting);
/* rank is -1 (stray), 0 (primary), 1,2,3,... (replica) */
- int get_pg_acting_rank(pg_t pg, int osd) const {
- vector<int> group;
- pg_to_acting_osds(pg, group);
- return calc_pg_rank(osd, group, group.size());
- }
- /* role is -1 (stray), 0 (primary), 1 (replica) */
- int get_pg_acting_role(const pg_t& pg, int osd) const {
- vector<int> group;
- pg_to_acting_osds(pg, group);
- return calc_pg_role(osd, group, group.size());
+ int get_pg_acting_role(spg_t pg, int osd) const {
+ std::vector<int> group;
+ pg_to_acting_osds(pg.pgid, group);
+ return calc_pg_role(pg_shard_t(osd, pg.shard), group);
}
- bool osd_is_valid_op_target(pg_t pg, int osd) const {
- int primary;
- vector<int> group;
- pg_to_acting_osds(pg, &group, &primary);
- if (osd == primary)
- return true;
- if (pg_is_ec(pg))
- return false;
-
- return calc_pg_role(osd, group, group.size()) >= 0;
- }
+ bool try_pg_upmap(
+ CephContext *cct,
+ pg_t pg, ///< pg to potentially remap
+ const std::set<int>& overfull, ///< osds we'd want to evacuate
+ const std::vector<int>& underfull, ///< osds to move to, in order of preference
+ const std::vector<int>& more_underfull, ///< less full osds to move to, in order of preference
+ std::vector<int> *orig,
+ std::vector<int> *out); ///< resulting alternative mapping
- int clean_pg_upmaps(
+ int balance_primaries(
CephContext *cct,
- Incremental *pending_inc) const;
+ int64_t pid,
+ Incremental *pending_inc,
+ OSDMap& tmp_osd_map) const;
- bool try_pg_upmap(
+ int calc_desired_primary_distribution(
CephContext *cct,
- pg_t pg, ///< pg to potentially remap
- const set<int>& overfull, ///< osds we'd want to evacuate
- const vector<int>& underfull, ///< osds to move to, in order of preference
- vector<int> *orig,
- vector<int> *out); ///< resulting alternative mapping
+ int64_t pid, // pool id
+ const std::vector<uint64_t> &osds,
+ std::map<uint64_t, float>& desired_primary_distribution) const; // vector of osd ids
int calc_pg_upmaps(
CephContext *cct,
- float max_deviation, ///< max deviation from target (value < 1.0)
+ uint32_t max_deviation, ///< max deviation from target (value >= 1)
int max_iterations, ///< max iterations to run
- const set<int64_t>& pools, ///< [optional] restrict to pool
- Incremental *pending_inc
+ const std::set<int64_t>& pools, ///< [optional] restrict to pool
+ Incremental *pending_inc,
+ std::random_device::result_type *p_seed = nullptr ///< [optional] for regression tests
);
- int get_osds_by_bucket_name(const string &name, set<int> *osds) const;
+ std::map<uint64_t,std::set<pg_t>> get_pgs_by_osd(
+ CephContext *cct,
+ int64_t pid,
+ std::map<uint64_t, std::set<pg_t>> *p_primaries_by_osd = nullptr,
+ std::map<uint64_t, std::set<pg_t>> *p_acting_primaries_by_osd = nullptr
+ ) const; // used in calc_desired_primary_distribution()
+
+private: // Bunch of internal functions used only by calc_pg_upmaps (result of code refactoring)
+
+ float get_osds_weight(
+ CephContext *cct,
+ const OSDMap& tmp_osd_map,
+ int64_t pid,
+ std::map<int,float>& osds_weight
+ ) const;
+
+ float build_pool_pgs_info (
+ CephContext *cct,
+ const std::set<int64_t>& pools, ///< [optional] restrict to pool
+ const OSDMap& tmp_osd_map,
+ int& total_pgs,
+ std::map<int, std::set<pg_t>>& pgs_by_osd,
+ std::map<int,float>& osds_weight
+ ); // return total weight of all OSDs
+
+ float calc_deviations (
+ CephContext *cct,
+ const std::map<int,std::set<pg_t>>& pgs_by_osd,
+ const std::map<int,float>& osd_weight,
+ float pgs_per_weight,
+ std::map<int,float>& osd_deviation,
+ std::multimap<float,int>& deviation_osd,
+ float& stddev
+ ); // return current max deviation
+
+ void fill_overfull_underfull (
+ CephContext *cct,
+ const std::multimap<float,int>& deviation_osd,
+ int max_deviation,
+ std::set<int>& overfull,
+ std::set<int>& more_overfull,
+ std::vector<int>& underfull,
+ std::vector<int>& more_underfull
+ );
+
+ int pack_upmap_results(
+ CephContext *cct,
+ const std::set<pg_t>& to_unmap,
+ const std::map<pg_t, mempool::osdmap::vector<std::pair<int, int>>>& to_upmap,
+ OSDMap& tmp_osd_map,
+ OSDMap::Incremental *pending_inc
+ );
+
+ std::default_random_engine get_random_engine(
+ CephContext *cct,
+ std::random_device::result_type *p_seed
+ );
+
+ bool try_drop_remap_overfull(
+ CephContext *cct,
+ const std::vector<pg_t>& pgs,
+ const OSDMap& tmp_osd_map,
+ int osd,
+ std::map<int,std::set<pg_t>>& temp_pgs_by_osd,
+ std::set<pg_t>& to_unmap,
+ std::map<pg_t, mempool::osdmap::vector<std::pair<int32_t,int32_t>>>& to_upmap
+ );
+
+typedef std::vector<std::pair<pg_t, mempool::osdmap::vector<std::pair<int, int>>>>
+ candidates_t;
+
+bool try_drop_remap_underfull(
+ CephContext *cct,
+ const candidates_t& candidates,
+ int osd,
+ std::map<int,std::set<pg_t>>& temp_pgs_by_osd,
+ std::set<pg_t>& to_unmap,
+ std::map<pg_t, mempool::osdmap::vector<std::pair<int32_t,int32_t>>>& to_upmap
+ );
+
+ void add_remap_pair(
+ CephContext *cct,
+ int orig,
+ int out,
+ pg_t pg,
+ size_t pg_pool_size,
+ int osd,
+ std::set<int>& existing,
+ std::map<int,std::set<pg_t>>& temp_pgs_by_osd,
+ mempool::osdmap::vector<std::pair<int32_t,int32_t>> new_upmap_items,
+ std::map<pg_t, mempool::osdmap::vector<std::pair<int32_t,int32_t>>>& to_upmap
+ );
+
+ int find_best_remap (
+ CephContext *cct,
+ const std::vector<int>& orig,
+ const std::vector<int>& out,
+ const std::set<int>& existing,
+ const std::map<int,float> osd_deviation
+ );
+
+ candidates_t build_candidates(
+ CephContext *cct,
+ const OSDMap& tmp_osd_map,
+ const std::set<pg_t> to_skip,
+ const std::set<int64_t>& only_pools,
+ bool aggressive,
+ std::random_device::result_type *p_seed
+ );
+
+public:
+ typedef struct {
+ float pa_avg;
+ float pa_weighted;
+ float pa_weighted_avg;
+ float raw_score;
+ float optimal_score; // based on primary_affinity values
+ float adjusted_score; // based on raw_score and pa_avg 1 is optimal
+ float acting_raw_score; // based on active_primaries (temporary)
+ float acting_adj_score; // based on raw_active_score and pa_avg 1 is optimal
+ std::string err_msg;
+ } read_balance_info_t;
+ //
+ // This function calculates scores about the cluster read balance state
+ // p_rb_info->acting_adj_score is the current read balance score (acting)
+ // p_rb_info->adjusted_score is the stable read balance score
+ // Return value of 0 is OK, negative means an error (may happen with
+ // some arifically generated osamap files)
+ //
+ int calc_read_balance_score(
+ CephContext *cct,
+ int64_t pool_id,
+ read_balance_info_t *p_rb_info) const;
+
+private:
+ float rbi_round(float f) const {
+ return (f > 0.0) ? floor(f * 100 + 0.5) / 100 : ceil(f * 100 - 0.5) / 100;
+ }
+
+ int64_t has_zero_pa_pgs(
+ CephContext *cct,
+ int64_t pool_id) const;
+
+ void zero_rbi(
+ read_balance_info_t &rbi
+ ) const;
+
+ int set_rbi(
+ CephContext *cct,
+ read_balance_info_t &rbi,
+ int64_t pool_id,
+ float total_w_pa,
+ float pa_sum,
+ int num_osds,
+ int osd_pa_count,
+ float total_osd_weight,
+ uint max_prims_per_osd,
+ uint max_acting_prims_per_osd,
+ float avg_prims_per_osd,
+ bool prim_on_zero_pa,
+ bool acting_on_zero_pa,
+ float max_osd_score) const;
+
+public:
+ int get_osds_by_bucket_name(const std::string &name, std::set<int> *osds) const;
bool have_pg_upmaps(pg_t pg) const {
return pg_upmap.count(pg) ||
pg_upmap_items.count(pg);
}
+ bool check_full(const std::set<pg_shard_t> &missing_on) const {
+ for (auto shard : missing_on) {
+ if (get_state(shard.osd) & CEPH_OSD_FULL)
+ return true;
+ }
+ return false;
+ }
+
/*
* handy helpers to build simple maps...
*/
}
static int _build_crush_types(CrushWrapper& crush);
static int build_simple_crush_map(CephContext *cct, CrushWrapper& crush,
- int num_osd, ostream *ss);
+ int num_osd, std::ostream *ss);
static int build_simple_crush_map_from_conf(CephContext *cct,
CrushWrapper& crush,
- ostream *ss);
+ std::ostream *ss);
static int build_simple_crush_rules(
CephContext *cct, CrushWrapper& crush,
- const string& root,
- ostream *ss);
+ const std::string& root,
+ std::ostream *ss);
bool crush_rule_in_use(int rule_id) const;
- int validate_crush_rules(CrushWrapper *crush, ostream *ss) const;
+ int validate_crush_rules(CrushWrapper *crush, std::ostream *ss) const;
void clear_temp() {
pg_temp->clear();
}
private:
- void print_osd_line(int cur, ostream *out, Formatter *f) const;
+ void print_osd_line(int cur, std::ostream *out, ceph::Formatter *f) const;
public:
- void print(ostream& out) const;
- void print_pools(ostream& out) const;
- void print_summary(Formatter *f, ostream& out, const string& prefix, bool extra=false) const;
- void print_oneline_summary(ostream& out) const;
+ void print(CephContext *cct, std::ostream& out) const;
+ void print_osd(int id, std::ostream& out) const;
+ void print_osds(std::ostream& out) const;
+ void print_pools(CephContext *cct, std::ostream& out) const;
+ void print_summary(ceph::Formatter *f, std::ostream& out,
+ const std::string& prefix, bool extra=false) const;
+ void print_oneline_summary(std::ostream& out) const;
enum {
DUMP_IN = 1, // only 'in' osds
DUMP_DOWN = 8, // only 'down' osds
DUMP_DESTROYED = 16, // only 'destroyed' osds
};
- void print_tree(Formatter *f, ostream *out, unsigned dump_flags=0, string bucket="") const;
+ void print_tree(ceph::Formatter *f, std::ostream *out,
+ unsigned dump_flags=0, std::string bucket="") const;
int summarize_mapping_stats(
OSDMap *newmap,
- const set<int64_t> *pools,
+ const std::set<int64_t> *pools,
std::string *out,
- Formatter *f) const;
+ ceph::Formatter *f) const;
- string get_flag_string() const;
- static string get_flag_string(unsigned flags);
+ std::string get_flag_string() const;
+ static std::string get_flag_string(unsigned flags);
static void dump_erasure_code_profiles(
- const mempool::osdmap::map<string,map<string,string> > &profiles,
- Formatter *f);
- void dump(Formatter *f) const;
- static void generate_test_instances(list<OSDMap*>& o);
- bool check_new_blacklist_entries() const { return new_blacklist_entries; }
-
- void check_health(health_check_map_t *checks) const;
-
- int parse_osd_id_list(const vector<string>& ls,
- set<int> *out,
- ostream *ss) const;
+ const mempool::osdmap::map<std::string,std::map<std::string,std::string> > &profiles,
+ ceph::Formatter *f);
+ void dump(ceph::Formatter *f, CephContext *cct = nullptr) const;
+ void dump_osd(int id, ceph::Formatter *f) const;
+ void dump_osds(ceph::Formatter *f) const;
+ void dump_pool(CephContext *cct, int64_t pid, const pg_pool_t &pdata, ceph::Formatter *f) const;
+ void dump_read_balance_score(CephContext *cct, int64_t pid, const pg_pool_t &pdata, ceph::Formatter *f) const;
+ static void generate_test_instances(std::list<OSDMap*>& o);
+ bool check_new_blocklist_entries() const { return new_blocklist_entries; }
+
+ void check_health(CephContext *cct, health_check_map_t *checks) const;
+
+ int parse_osd_id_list(const std::vector<std::string>& ls,
+ std::set<int> *out,
+ std::ostream *ss) const;
float pool_raw_used_rate(int64_t poolid) const;
+ std::optional<std::string> pending_require_osd_release() const;
};
WRITE_CLASS_ENCODER_FEATURES(OSDMap)
WRITE_CLASS_ENCODER_FEATURES(OSDMap::Incremental)
-typedef std::shared_ptr<const OSDMap> OSDMapRef;
+#ifdef WITH_SEASTAR
+#include "crimson/common/local_shared_foreign_ptr.h"
+using LocalOSDMapRef = boost::local_shared_ptr<const OSDMap>;
+using OSDMapRef = crimson::local_shared_foreign_ptr<LocalOSDMapRef>;
+#else
+using OSDMapRef = std::shared_ptr<const OSDMap>;
+#endif
+
-inline ostream& operator<<(ostream& out, const OSDMap& m) {
+inline std::ostream& operator<<(std::ostream& out, const OSDMap& m) {
m.print_oneline_summary(out);
return out;
}
void print_osd_utilization(const OSDMap& osdmap,
const PGMap& pgmap,
- ostream& out,
- Formatter *f,
+ std::ostream& out,
+ ceph::Formatter *f,
bool tree,
- const string& class_name,
- const string& item_name);
+ const std::string& filter);
#endif
projects / ceph.git / blobdiff