all
- reference
The all
command provides information on memory, queues, persistence, and vBuckets.
Description
The all
command, used by the cbstats
utility, provides information on memory, queues, persistence, and vBuckets.
Syntax
cbstats <host>:<port> [common options] all
The host
must be the hostname or IP address of a node within the cluster.
The port must be 11210
.
The common options
must include a username and password, and a reference to a bucket defined on the cluster.
For a complete list of common options
, see the table provided on the introductory page for cbstats.
This command accepts no command options
.
General Output
This following table describes some of the statistics returned by cbstats all
.
Note that ep
stands for eventual persistence, and simply refers to the Data Service.
Statistic | Description |
---|---|
ep_uuid* |
The unique identifier for the bucket. |
ep_storage_age |
Seconds since most recently stored object was initially queued. |
ep_storage_age_highwat |
ep_storage_age high water mark. |
ep_startup_time |
System-generated engine startup time. |
ep_total_enqueued |
Total number of items queued for persistence. |
ep_total_new_items |
Total number of persisted new items. |
ep_total_del_items |
Total number of persisted deletions. |
ep_total_persisted |
Total number of items persisted. |
ep_item_flush_failed |
Number of times an item failed to flush due to storage errors. |
ep_item_commit_failed |
Number of times a transaction failed to commit due to storage errors. |
ep_item_begin_failed |
Number of times a transaction failed to start due to storage errors. |
ep_expired_access |
Number of times an item was expired on application access. |
ep_expired_compactor |
Number of times an item was expired during compaction. |
ep_expired_pager |
Number of times an item was expired by ep engine item pager. |
ep_item_flush_expired |
Number of times an item is not flushed due to the expiry of the item. |
ep_queue_size |
Number of items queued for storage. |
ep_flusher_todo |
Number of items currently being written. |
ep_flusher_state |
Current state of the flusher thread. |
ep_commit_num |
Total number of write commits. |
ep_commit_time |
Number of milliseconds of most recent commit. |
ep_commit_time_total |
Cumulative milliseconds spent committing. |
ep_vbucket_del |
Number of vBucket deletion events. |
ep_vbucket_del_fail |
Number of failed vBucket deletion events. |
ep_flush_duration_total |
Cumulative seconds spent flushing. |
ep_num_ops_get_meta |
Number of getMeta operations. |
ep_num_ops_set_meta |
Number of setWithMeta operations. |
ep_num_ops_del_meta |
Number of delWithMeta operations.. |
ep_num_ops_set_meta_res_failed |
Number of setWithMeta ops that failed conflict resolution. |
ep_num_ops_del_meta_res_failed |
Number of delWithMeta ops that failed conflict resolution. |
ep_num_ops_set_ret_meta |
Number of setRetMeta operations. |
ep_num_ops_del_ret_meta |
Number of delRetMeta operations. |
curr_items |
Num items in active vbuckets (temp + live). |
curr_temp_items |
Num temp items in active vbuckets. |
curr_items_tot |
Num current items including those not active (replica, dead and pending states). |
ep_kv_size |
Memory used to store item metadata, keys and values, no matter the vBucket’s state. If an item’s value is ejected, this stats will be decremented by the size of the item’s value. |
ep_value_size |
Memory used to store values for resident keys |
ep_overhead |
Extra memory used by transient data like persistence queues, replication queues, checkpoints, etc. |
ep_mem_low_wat |
Low water mark for auto-evictions. |
ep_mem_high_wat |
High water mark for auto-evictions. |
ep_total_cache_size |
The total byte size of all items, no matter the vBucket’s state, no matter if an item’s value is ejected. |
ep_oom_errors |
Number of times unrecoverable OOMs happened while processing operations. |
ep_tmp_oom_errors |
Number of times temporary OOMs happened while processing operations. |
ep_mem_tracker_enabled |
True if memory usage tracker is enabled. |
ep_bg_fetched |
Number of items fetched from disk. |
ep_bg_meta_fetched |
Number of meta items fetched from disk. |
ep_bg_remaining_jobs |
Number of remaining bg fetch jobs. |
ep_num_pager_runs |
Number of times we ran pager loops to seek additional memory. |
ep_num_expiry_pager_runs |
Number of times we ran expiry pager loops to purge expired items from memory/disk. |
ep_num_access_scanner_runs |
Number of times we ran access scanner to snapshot working set. |
ep_access_scanner_num_items |
Number of items that last access scanner task swept to access log. |
ep_access_scanner_task_time |
Time of the next access scanner task (GMT). |
ep_access_scanner_last_runtime |
Number of seconds that last access scanner task took to complete. |
ep_items_rm_from_checkpoints |
Number of items removed from closed unreferenced checkpoints. |
ep_num_value_ejects |
Number of times item values got ejected from memory to disk. |
ep_num_eject_failures |
Number of items that could not be ejected. |
ep_num_not_my_vbuckets |
Number of times |
ep_dbname |
DB path. |
ep_io_total_read_bytes |
Number of bytes read (total, including Couchstore B-Tree and other overheads). |
ep_io_total_write_bytes |
Number of bytes written (total, including Couchstore B-Tree and other overheads). |
ep_io_compaction_read_bytes |
Number of bytes read (compaction only, including Couchstore B-Tree and other overheads). |
ep_io_compaction_write_bytes |
Number of bytes written (compaction only, including Couchstore B-Tree and other overheads). |
ep_pending_ops |
Number of ops awaiting pending vbuckets. |
ep_pending_ops_total |
Total blocked pending ops since reset. |
ep_pending_ops_max |
Max ops seen awaiting 1 pending vBucket. |
ep_pending_ops_max_duration |
Max time (µs) used waiting on pending vbuckets. |
ep_num_non_resident |
The number of non-resident items. |
ep_alog_block_size |
Access log block size. |
ep_alog_path |
Path to the access log. |
ep_alog_sleep_time |
Interval between access scanner runs in minutes. |
ep_alog_task_time |
Hour in GMT time when access scanner task is scheduled to run. |
ep_backend |
The backend that is being used for data persistence. |
ep_chk_period |
The maximum lifetime of a checkpoint before a new one is created. |
ep_chk_persistence_remains |
Number of remaining vbuckets for checkpoint persistence. |
ep_chk_persistence_timeout |
Timeout for vBucket checkpoint persistence. |
ep_chk_remover_stime |
The time interval for purging closed checkpoints from memory. |
ep_couch_bucket |
The name of this bucket. |
ep_data_traffic_enabled |
Whether or not data traffic is enabled for this bucket. |
ep_degraded_mode |
True if the engine is either warming up or data traffic is disabled. |
ep_exp_pager_stime |
The time interval for purging expired items from memory. |
ep_failpartialwarmup |
True if we want kill the bucket if warmup fails. |
ep_getl_default_timeout |
The default getl lock duration. |
ep_getl_max_timeout |
The maximum getl lock duration. |
ep_ht_locks |
The amount of locks per vb hashtable. |
ep_ht_size |
The initial size of each vb hashtable. |
ep_item_num_based_new_chk |
True if the number of items in the current checkpoint plays a role in a new checkpoint creation. |
ep_keep_closed_chks |
True if we want to keep the closed checkpoints for each vBucket unless the memory usage is above high water mark. |
ep_max_checkpoints |
The maximum amount of checkpoints that can be in memory per vBucket. |
ep_max_item_size |
The maximum value size. |
ep_max_size |
The maximum amount of memory this bucket can use. |
ep_max_vbuckets |
The maximum amount of vbuckets that can exist in this bucket. |
ep_mutation_mem_threshold |
The ratio of total memory available that we should start sending temp oom or oom message when hitting. |
ep_pager_active_vb_pcnt |
Active vbuckets paging percentage. |
ep_uncommitted_items |
The amount of items that have not been written to disk. |
ep_warmup |
Shows if warmup is enabled / disabled. |
ep_warmup_batch_size |
The size of each batch loaded during warmup. |
ep_warmup_dups |
Number of Duplicate items encountered during warmup. |
ep_warmup_min_items_threshold |
Percentage of total items warmed up before we enable traffic. |
ep_warmup_min_memory_threshold |
Percentage of max mem warmed up before we enable traffic. |
ep_warmup_oom |
The amount of |
ep_warmup_thread |
The status of the warmup thread. |
ep_warmup_time |
The amount of time warmup took. |
Output on Replica vBuckets
Statistic | Description |
---|---|
vb_replica_num |
Number of replica vBuckets. |
vb_replica_curr_items |
Number of in memory items. |
vb_replica_num_non_resident |
Number of non-resident items. |
vb_replica_perc_mem_resident |
% memory resident. |
vb_replica_eject |
Number of times item values got ejected.. |
vb_replica_expired |
Number of times an item was expired. |
vb_replica_ht_memory |
Memory overhead of the hashtable. |
vb_replica_itm_memory |
Total item memory. |
vb_replica_meta_data_memory |
Total metadata memory. |
vb_replica_ops_create |
Number of create operations. |
vb_replica_ops_update |
Number of update operations. |
vb_replica_ops_delete |
Number of delete operations. |
vb_replica_ops_reject |
Number of rejected operations. |
vb_replica_queue_size |
Replica items in disk queue. |
vb_replica_queue_memory |
Memory used for disk queue. |
vb_replica_queue_age |
Sum of disk queue item age in milliseconds. |
vb_replica_queue_pending |
Total bytes of pending writes. |
vb_replica_queue_fill |
Total enqueued items. |
vb_replica_queue_drain |
Total drained items. |
Output on Active vBuckets
Statistic | Description |
---|---|
vb_active_num |
Number of active vBuckets. |
vb_active_curr_items |
Number of in memory items. |
vb_active_num_non_resident |
Number of non-resident items. |
vb_active_perc_mem_resident |
% memory resident. |
vb_active_eject |
Number of times item values got ejected. |
vb_active_expired |
Number of times an item was expired. |
vb_active_ht_memory |
Memory overhead of the hashtable. |
vb_active_itm_memory |
Total item memory. |
vb_active_meta_data_memory |
Total metadata memory. |
vb_active_ops_create |
Number of create operations. |
vb_active_ops_update |
Number of update operations. |
vb_active_ops_delete |
Number of delete operations. |
vb_active_ops_reject |
Number of rejected operations. |
vb_active_queue_size |
Active items in disk queue. |
vb_active_queue_memory |
Memory used for disk queue. |
vb_active_queue_age |
Sum of disk queue item age in milliseconds. |
vb_active_queue_pending |
Total bytes of pending writes. |
vb_active_queue_fill |
Total enqueued items. |
vb_active_queue_drain |
Total drained items. |
Output on Pending vBuckets
Statistic | Description |
---|---|
vb_pending_num |
Number of pending vBuckets. |
vb_pending_curr_items |
Number of in memory items. |
vb_pending_num_non_resident |
Number of non-resident items. |
vb_pending_perc_mem_resident |
% memory resident. |
vb_pending_eject |
Number of times item values got ejected. |
vb_pending_expired |
Number of times an item was expired. |
vb_pending_ht_memory |
Memory overhead of the hashtable. |
vb_pending_itm_memory |
Total item memory. |
vb_pending_meta_data_memory |
Total metadata memory. |
vb_pending_ops_create |
Number of create operations. |
vb_pending_ops_update |
Number of update operations. |
vb_pending_ops_delete |
Number of delete operations. |
vb_pending_ops_reject |
Number of rejected operations. |
vb_pending_queue_size |
Pending items in disk queue. |
vb_pending_queue_memory |
Memory used for disk queue. |
vb_pending_queue_age |
Sum of disk queue item age in milliseconds. |
vb_pending_queue_pending |
Total bytes of pending writes. |
vb_pending_queue_fill |
Total enqueued items. |
vb_pending_queue_drain |
Total drained items. |
Example
The following example returns all memory- and persistence-related statistics for the bucket travel-sample
:
/opt/couchbase/bin/cbstats -u Administrator -p password \ -b travel-sample \ 10.143.194.101:11210 all
If successful, the command returns the following:
accepting_conns: 1 auth_cmds: 0 auth_errors: 0 bytes: 37697264 bytes_read: 337222 bytes_subdoc_lookup_extracted: 0 bytes_subdoc_lookup_total: 0 bytes_subdoc_mutation_inserted: 0 bytes_subdoc_mutation_total: 0 bytes_written: 115467400 cas_badval: 0 cas_hits: 0 cas_misses: 0 cmd_flush: 0 cmd_get: 0 cmd_lock: 0 cmd_lookup: 0 cmd_lookup_10s_count: 0 cmd_lookup_10s_duration_us: 0 cmd_mutation: 0 cmd_mutation_10s_count: 0 cmd_mutation_10s_duration_us: 0 cmd_set: 0 cmd_subdoc_lookup: 0 cmd_subdoc_mutation: 0 cmd_total_gets: 0 cmd_total_ops: 0 cmd_total_sets: 0 conn_yields: 0 connection_structures: 12 curr_connections: 20 curr_items: 15767 curr_items_tot: 31591 curr_temp_items: 0 daemon_connections: 8 decr_hits: 0 decr_misses: 0 delete_hits: 0 delete_misses: 0 ep_access_scanner_enabled: true ep_access_scanner_last_runtime: 0 ep_access_scanner_num_items: 0 ep_access_scanner_task_time: 2020-03-03 02:00:01 ep_active_ahead_exceptions: 0 ep_active_behind_exceptions: 0 ep_active_datatype_json: 0 ep_active_datatype_json,xattr: 0 ep_active_datatype_raw: 0 ep_active_datatype_snappy: 0 ep_active_datatype_snappy,json: 15767 ep_active_datatype_snappy,json,xattr: 0 ep_active_datatype_snappy,xattr: 0 ep_active_datatype_xattr: 0 ep_active_hlc_drift: 0 ep_active_hlc_drift_count: 0 ep_allow_del_with_meta_prune_user_data: false ep_alog_block_size: 4096 ep_alog_max_stored_items: 1024 ep_alog_path: /opt/couchbase/var/lib/couchbase/data/travel-sample/access.log ep_alog_resident_ratio_threshold: 95 ep_alog_sleep_time: 1440 ep_alog_task_time: 2 ep_backend: couchdb ep_backfill_mem_threshold: 96 ep_bfilter_enabled: true ep_bfilter_fp_prob: 0.01 ep_bfilter_key_count: 10000 ep_bfilter_residency_threshold: 0.1 ep_bg_fetch_avg_read_amplification: 0 ep_bg_fetched: 0 ep_bg_meta_fetched: 0 ep_bg_remaining_items: 0 ep_bg_remaining_jobs: 0 ep_blob_num: 32615 ep_blob_overhead: 2167267 ep_bucket_priority: LOW ep_bucket_type: persistent ep_cache_size: 104857600 ep_checkpoint_memory: 1246644 ep_checkpoint_memory_overhead: 729088 ep_checkpoint_memory_unreferenced: 0 ep_chk_expel_enabled: true ep_chk_max_items: 10000 ep_chk_period: 5 ep_chk_persistence_remains: 0 ep_chk_persistence_timeout: 10 ep_chk_remover_stime: 5 ep_clock_cas_drift_threshold_exceeded: 0 ep_collections_enabled: true ep_collections_max_size: 1000 ep_commit_num: 0 ep_commit_time: 0 ep_commit_time_total: 0 ep_compaction_exp_mem_threshold: 85 ep_compaction_write_queue_cap: 10000 ep_compression_mode: passive ep_conflict_resolution_type: seqno ep_connection_manager_interval: 1 ep_couch_bucket: travel-sample ep_couchstore_mprotect: false ep_couchstore_tracing: false ep_couchstore_write_validation: false ep_cursor_dropping_checkpoint_mem_lower_mark: 30 ep_cursor_dropping_checkpoint_mem_upper_mark: 50 ep_cursor_dropping_lower_mark: 80 ep_cursor_dropping_lower_threshold: 83886080 ep_cursor_dropping_upper_mark: 95 ep_cursor_dropping_upper_threshold: 99614720 ep_cursor_memory_freed: 0 ep_cursors_dropped: 0 ep_data_read_failed: 0 ep_data_traffic_enabled: false ep_data_write_failed: 0 ep_db_data_size: 11372640 ep_db_file_size: 26326528 ep_dbname: /opt/couchbase/var/lib/couchbase/data/travel-sample ep_dcp_backfill_byte_limit: 20972856 ep_dcp_conn_buffer_size: 10485760 ep_dcp_conn_buffer_size_aggr_mem_threshold: 10 ep_dcp_conn_buffer_size_aggressive_perc: 5 ep_dcp_conn_buffer_size_max: 52428800 ep_dcp_conn_buffer_size_perc: 1 ep_dcp_consumer_process_buffered_messages_batch_size: 10 ep_dcp_consumer_process_buffered_messages_yield_limit: 10 ep_dcp_enable_noop: true ep_dcp_flow_control_policy: aggressive ep_dcp_idle_timeout: 360 ep_dcp_min_compression_ratio: 0.85 ep_dcp_noop_mandatory_for_v5_features: true ep_dcp_noop_tx_interval: 1 ep_dcp_producer_snapshot_marker_yield_limit: 10 ep_dcp_scan_byte_limit: 4194304 ep_dcp_scan_item_limit: 4096 ep_dcp_takeover_max_time: 60 ep_defragmenter_age_threshold: 10 ep_defragmenter_chunk_duration: 20 ep_defragmenter_enabled: true ep_defragmenter_interval: 10 ep_defragmenter_num_moved: 884296 ep_defragmenter_num_visited: 9951157 ep_defragmenter_stored_value_age_threshold: 10 ep_defragmenter_sv_num_moved: 884548 ep_degraded_mode: true ep_diskqueue_drain: 1024 ep_diskqueue_fill: 1024 ep_diskqueue_items: 0 ep_diskqueue_memory: 0 ep_diskqueue_pending: 0 ep_durability_timeout_task_interval: 25 ep_exp_pager_enabled: true ep_exp_pager_initial_run_time: -1 ep_exp_pager_stime: 3600 ep_expired_access: 0 ep_expired_compactor: 0 ep_expired_pager: 0 ep_expiry_pager_task_time: 2020-03-02 17:03:34 ep_failpartialwarmup: false ep_flush_duration_total: 512 ep_flusher_batch_split_trigger: 1000000 ep_flusher_state: running ep_flusher_todo: 0 ep_fsync_after_every_n_bytes_written: 16777216 ep_getl_default_timeout: 15 ep_getl_max_timeout: 30 ep_hlc_drift_ahead_threshold_us: 5000000 ep_hlc_drift_behind_threshold_us: 5000000 ep_ht_locks: 47 ep_ht_resize_interval: 1 ep_ht_size: 47 ep_io_bg_fetch_read_count: 0 ep_io_compaction_read_bytes: 0 ep_io_compaction_write_bytes: 0 ep_io_document_write_bytes: 0 ep_io_flusher_write_amplification: inf ep_io_total_read_bytes: 69650944 ep_io_total_write_amplification: inf ep_io_total_write_bytes: 276377 ep_item_begin_failed: 0 ep_item_commit_failed: 0 ep_item_compressor_chunk_duration: 20 ep_item_compressor_interval: 250 ep_item_compressor_num_compressed: 0 ep_item_compressor_num_visited: 0 ep_item_eviction_age_percentage: 30 ep_item_eviction_freq_counter_age_threshold: 1 ep_item_eviction_policy: value_only ep_item_flush_expired: 0 ep_item_flush_failed: 0 ep_item_freq_decayer_chunk_duration: 20 ep_item_freq_decayer_percent: 50 ep_item_num: 3072 ep_item_num_based_new_chk: true ep_items_expelled_from_checkpoints: 0 ep_items_rm_from_checkpoints: 0 ep_keep_closed_chks: false ep_kv_size: 24635016 ep_magma_commit_point_every_batch: false ep_magma_commit_point_interval: 2 ep_magma_delete_frag_ratio: 0.5 ep_magma_delete_memtable_writecache: 8192 ep_magma_enable_upsert: false ep_magma_expiry_frag_threshold: 0.25 ep_magma_max_commit_points: 5 ep_magma_max_write_cache: 134217728 ep_magma_mem_quota_ratio: 0.1 ep_magma_min_write_cache: 8388608 ep_magma_num_compactors: 4 ep_magma_num_flushers: 1 ep_magma_tombstone_frag_threshold: 0.25 ep_magma_value_separation_size: 32 ep_magma_wal_buffer_size: 2097152 ep_magma_wal_num_buffers: 1 ep_max_checkpoints: 2 ep_max_failover_entries: 25 ep_max_item_privileged_bytes: 1048576 ep_max_item_size: 20971520 ep_max_num_shards: 0 ep_max_num_workers: 3 ep_max_size: 104857600 ep_max_threads: 0 ep_max_ttl: 0 ep_max_vbuckets: 1024 ep_mem_high_wat: 89128960 ep_mem_high_wat_percent: 0.85 ep_mem_low_wat: 78643200 ep_mem_low_wat_percent: 0.75 ep_mem_tracker_enabled: true ep_mem_used_merge_threshold_percent: 0.5 ep_meta_data_disk: 0 ep_meta_data_memory: 2189512 ep_min_compression_ratio: 1.2 ep_mutation_mem_threshold: 93 ep_num_access_scanner_runs: 0 ep_num_access_scanner_skips: 0 ep_num_auxio_threads: 1 ep_num_eject_failures: 0 ep_num_expiry_pager_runs: 0 ep_num_freq_decayer_runs: 1 ep_num_non_resident: 0 ep_num_nonio_threads: 2 ep_num_not_my_vbuckets: 0 ep_num_ops_del_meta: 0 ep_num_ops_del_meta_res_fail: 0 ep_num_ops_del_ret_meta: 0 ep_num_ops_get_meta: 0 ep_num_ops_get_meta_on_set_meta: 0 ep_num_ops_set_meta: 0 ep_num_ops_set_meta_res_fail: 0 ep_num_ops_set_ret_meta: 0 ep_num_pager_runs: 0 ep_num_reader_threads: 4 ep_num_value_ejects: 0 ep_num_workers: 11 ep_num_writer_threads: 4 ep_oom_errors: 0 ep_overhead: 5048976 ep_pager_active_vb_pcnt: 40 ep_pager_sleep_time_ms: 5000 ep_pending_compactions: 0 ep_pending_ops: 0 ep_pending_ops_max: 0 ep_pending_ops_max_duration: 0 ep_pending_ops_total: 0 ep_persist_vbstate_total: 1024 ep_queue_size: 0 ep_replica_ahead_exceptions: 0 ep_replica_behind_exceptions: 0 ep_replica_datatype_json: 0 ep_replica_datatype_json,xattr: 0 ep_replica_datatype_raw: 0 ep_replica_datatype_snappy: 0 ep_replica_datatype_snappy,json: 15824 ep_replica_datatype_snappy,json,xattr: 0 ep_replica_datatype_snappy,xattr: 0 ep_replica_datatype_xattr: 0 ep_replica_hlc_drift: 0 ep_replica_hlc_drift_count: 0 ep_replication_throttle_cap_pcnt: 10 ep_replication_throttle_queue_cap: -1 ep_replication_throttle_threshold: 99 ep_retain_erroneous_tombstones: true ep_rocksdb_bbt_options: block_size=16384,cache_index_and_filter_blocks=true,pin_l0_filter_and_index_blocks_in_cache=true,cache_index_and_filter_blocks_with_high_priority=true,index_type=kTwoLevelIndexSearch,partition_filters=true ep_rocksdb_block_cache_high_pri_pool_ratio: 0.9 ep_rocksdb_block_cache_ratio: 0.1 ep_rocksdb_cf_options: ep_rocksdb_default_cf_optimize_compaction: none ep_rocksdb_high_pri_background_threads: 0 ep_rocksdb_low_pri_background_threads: 0 ep_rocksdb_memtables_ratio: 0.1 ep_rocksdb_options: bytes_per_sync=1048576,stats_dump_period_sec=600 ep_rocksdb_seqno_cf_optimize_compaction: none ep_rocksdb_stats_level: kExceptTimeForMutex ep_rocksdb_uc_max_size_amplification_percent: 200 ep_rocksdb_write_rate_limit: 0 ep_rollback_count: 0 ep_scopes_max_size: 100 ep_startup_time: 1583165013 ep_storage_age: 0 ep_storage_age_highwat: 0 ep_storedval_num: 31591 ep_storedval_overhead: 2167267 ep_storedval_size: 2527280 ep_sync_writes_max_allowed_replicas: 2 ep_time_synchronization: disabled ep_tmp_oom_errors: 0 ep_total_cache_size: 22051922 ep_total_deduplicated: 0 ep_total_del_items: 0 ep_total_enqueued: 1024 ep_total_new_items: 0 ep_total_persisted: 0 ep_uncommitted_items: 0 ep_uuid: a989a6fa0da5fa5e51c07f0dcf3ad357 ep_value_size: 22445504 ep_vb_total: 1024 ep_vbucket_del: 0 ep_vbucket_del_fail: 0 ep_warmup: true ep_warmup_batch_size: 10000 ep_warmup_dups: 0 ep_warmup_min_items_threshold: 100 ep_warmup_min_memory_threshold: 100 ep_warmup_oom: 0 ep_warmup_thread: complete ep_warmup_time: 3508814 ep_workload_pattern: read_heavy ep_xattr_enabled: true get_hits: 0 get_misses: 0 incr_hits: 0 incr_misses: 0 iovused_high_watermark: 1 libevent: 2.1.8-beta listen_disabled_num: 0 lock_errors: 0 mem_used: 37697264 mem_used_estimate: 37697264 memcached_version: unknown:2019-12-28T01:23:28Z msgused_high_watermark: 1 pointer_size: 64 rbufs_allocated: 0 rbufs_existing: 0 rbufs_loaned: 11337 rejected_conns: 0 rollback_item_count: 0 stat_reset: Mon Mar 2 08:03:32 2020 system_connections: 11 threads: 4 time: 1583168449 total_connections: 59 total_resp_errors: 0 uptime: 3437 vb_active_checkpoint_memory: 649335 vb_active_checkpoint_memory_overhead: 364544 vb_active_checkpoint_memory_unreferenced: 0 vb_active_curr_items: 15767 vb_active_eject: 0 vb_active_expired: 0 vb_active_hp_vb_req_size: 0 vb_active_ht_memory: 1323008 vb_active_itm_memory: 10963821 vb_active_itm_memory_uncompressed: 19091093 vb_active_meta_data_disk: 0 vb_active_meta_data_memory: 1092826 vb_active_num: 512 vb_active_num_non_resident: 0 vb_active_ops_create: 0 vb_active_ops_delete: 0 vb_active_ops_get: 0 vb_active_ops_reject: 0 vb_active_ops_update: 0 vb_active_perc_mem_resident: 100 vb_active_queue_age: 0 vb_active_queue_drain: 512 vb_active_queue_fill: 512 vb_active_queue_memory: 0 vb_active_queue_pending: 0 vb_active_queue_size: 0 vb_active_rollback_item_count: 0 vb_active_sync_write_aborted_count: 0 vb_active_sync_write_accepted_count: 0 vb_active_sync_write_committed_count: 0 vb_dead_num: 0 vb_pending_checkpoint_memory: 0 vb_pending_checkpoint_memory_overhead: 0 vb_pending_checkpoint_memory_unreferenced: 0 vb_pending_curr_items: 0 vb_pending_eject: 0 vb_pending_expired: 0 vb_pending_hp_vb_req_size: 0 vb_pending_ht_memory: 0 vb_pending_itm_memory: 0 vb_pending_itm_memory_uncompressed: 0 vb_pending_meta_data_disk: 0 vb_pending_meta_data_memory: 0 vb_pending_num: 0 vb_pending_num_non_resident: 0 vb_pending_ops_create: 0 vb_pending_ops_delete: 0 vb_pending_ops_get: 0 vb_pending_ops_reject: 0 vb_pending_ops_update: 0 vb_pending_perc_mem_resident: 100 vb_pending_queue_age: 0 vb_pending_queue_drain: 0 vb_pending_queue_fill: 0 vb_pending_queue_memory: 0 vb_pending_queue_pending: 0 vb_pending_queue_size: 0 vb_pending_rollback_item_count: 0 vb_replica_checkpoint_memory: 597309 vb_replica_checkpoint_memory_overhead: 364544 vb_replica_checkpoint_memory_unreferenced: 0 vb_replica_curr_items: 15824 vb_replica_eject: 0 vb_replica_expired: 0 vb_replica_hp_vb_req_size: 0 vb_replica_ht_memory: 1323008 vb_replica_itm_memory: 11088101 vb_replica_itm_memory_uncompressed: 19294725 vb_replica_meta_data_disk: 0 vb_replica_meta_data_memory: 1096686 vb_replica_num: 512 vb_replica_num_non_resident: 0 vb_replica_ops_create: 0 vb_replica_ops_delete: 0 vb_replica_ops_get: 0 vb_replica_ops_reject: 0 vb_replica_ops_update: 0 vb_replica_perc_mem_resident: 100 vb_replica_queue_age: 0 vb_replica_queue_drain: 512 vb_replica_queue_fill: 512 vb_replica_queue_memory: 0 vb_replica_queue_pending: 0 vb_replica_queue_size: 0 vb_replica_rollback_item_count: 0 vb_replica_sync_write_aborted_count: 0 vb_replica_sync_write_accepted_count: 0 vb_replica_sync_write_committed_count: 0 version: 6.5.0-4960 wbufs_allocated: 0 wbufs_existing: 0 wbufs_loaned: 11337