Ceph » RADOS

When I create a pool, and then I remove it. The pool number display is not right in ceph status dumpinfo.

At the same time, mgr pymodule dashboard show the rigth info.

I think paxos service between mon and mgr has bugs.
When I set mon debug log level to 20, some valuable info is got:
2019-11-07 15:09:11.300 ffff85715750 20 mon.test1@0(leader).mgrstat pending_digest:
"pool_stats": [ {
"poolid": 240,
"stat_sum": {
"num_bytes": 0,
"num_objects": 0,
"num_object_clones": 0,
"num_object_copies": 0,
"num_objects_missing_on_primary": 0,
"num_objects_missing": 0,
"num_objects_degraded": 0,
"num_objects_misplaced": 0,
"num_objects_unfound": 0,
"num_objects_dirty": 0,
"num_whiteouts": 0,
"num_read": 0,
"num_read_kb": 0,
"num_write": 0,
"num_write_kb": 0,
"num_scrub_errors": 0,
"num_shallow_scrub_errors": 0,
"num_deep_scrub_errors": 0,
"num_objects_recovered": 0,
"num_bytes_recovered": 0,
"num_keys_recovered": 0,
"num_objects_omap": 0,
"num_objects_hit_set_archive": 0,
"num_bytes_hit_set_archive": 0,
"num_flush": 0,
"num_flush_kb": 0,
"num_evict": 0,
"num_evict_kb": 0,
"num_promote": 0,
"num_flush_mode_high": 0,
"num_flush_mode_low": 0,
"num_evict_mode_some": 0,
"num_evict_mode_full": 0,
"num_objects_pinned": 0,
"num_legacy_snapsets": 0,
"num_large_omap_objects": 0,
"num_objects_manifest": 0,
"num_omap_bytes": 0,
"num_omap_keys": 0,
"num_objects_repaired": 0
},
"store_stats": {
"total": 0,
"available": 0,
"internally_reserved": 0,
"allocated": 0,
"data_stored": 0,
"data_compressed": 0,
"data_compressed_allocated": 0,
"data_compressed_original": 0,
"omap_allocated": 0,
"internal_metadata": 0
},
"log_size": 0,
"ondisk_log_size": 0,
"up": 0,
"acting": 0,
"num_store_stats": 0
}, {
"poolid": 241,
"num_pg": 2048,
"stat_sum": {
"num_bytes": 0,
"num_objects": 0,
"num_object_clones": 0,
"num_object_copies": 0,
"num_objects_missing_on_primary": 0,
"num_objects_missing": 0,
"num_objects_degraded": 0,
"num_objects_misplaced": 0,
"num_objects_unfound": 0,
"num_objects_dirty": 0,
"num_whiteouts": 0,
"num_read": 0,
"num_read_kb": 0,
"num_write": 0,
"num_write_kb": 0,
"num_scrub_errors": 0,
"num_shallow_scrub_errors": 0,
"num_deep_scrub_errors": 0,
"num_objects_recovered": 0,
"num_bytes_recovered": 0,
"num_keys_recovered": 0,
"num_objects_omap": 0,
"num_objects_hit_set_archive": 0,
"num_bytes_hit_set_archive": 0,
"num_flush": 0,
"num_flush_kb": 0,
"num_evict": 0,
"num_evict_kb": 0,
"num_promote": 0,
"num_flush_mode_high": 0,
"num_flush_mode_low": 0,
"num_evict_mode_some": 0,
"num_evict_mode_full": 0,
"num_objects_pinned": 0,
"num_legacy_snapsets": 0,
"num_large_omap_objects": 0,
"num_objects_manifest": 0,
"num_omap_bytes": 0,
"num_omap_keys": 0,
"num_objects_repaired": 0
},
"store_stats": {
"total": 0,
"available": 0,
"internally_reserved": 0,
"allocated": 0,
"data_stored": 0,
"data_compressed": 0,
"data_compressed_allocated": 0,
"data_compressed_original": 0,
"omap_allocated": 0,
"internal_metadata": 0
},
"log_size": 0,
"ondisk_log_size": 0,
"up": 4096,
"acting": 4096,
"num_store_stats": 4096
}, {
"poolid": 242,
"num_pg": 2048,
"stat_sum": {
"num_bytes": 0,
"num_objects": 0,
"num_object_clones": 0,
"num_object_copies": 0,
"num_objects_missing_on_primary": 0,
"num_objects_missing": 0,
"num_objects_degraded": 0,
"num_objects_misplaced": 0,
"num_objects_unfound": 0,
"num_objects_dirty": 0,
"num_whiteouts": 0,
"num_read": 0,
"num_read_kb": 0,
"num_write": 0,
"num_write_kb": 0,
"num_scrub_errors": 0,
"num_shallow_scrub_errors": 0,
"num_deep_scrub_errors": 0,
"num_objects_recovered": 0,
"num_bytes_recovered": 0,
"num_keys_recovered": 0,
"num_objects_omap": 0,
"num_objects_hit_set_archive": 0,
"num_bytes_hit_set_archive": 0,
"num_flush": 0,
"num_flush_kb": 0,
"num_evict": 0,
"num_evict_kb": 0,
"num_promote": 0,
"num_flush_mode_high": 0,
"num_flush_mode_low": 0,
"num_evict_mode_some": 0,
"num_evict_mode_full": 0,
"num_objects_pinned": 0,
"num_legacy_snapsets": 0,
"num_large_omap_objects": 0,
"num_objects_manifest": 0,
"num_omap_bytes": 0,
"num_omap_keys": 0,
"num_objects_repaired": 0
},
"store_stats": {
"total": 0,
"available": 0,
"internally_reserved": 0,
"allocated": 0,
"data_stored": 0,
"data_compressed": 0,
"data_compressed_allocated": 0,
"data_compressed_original": 0,
"omap_allocated": 0,
"internal_metadata": 0
},
"log_size": 0,
"ondisk_log_size": 0,
"up": 4096,
"acting": 4096,
"num_store_stats": 4096
}
],