https://v27.pgsty.pro/zh/module/etcd/ Recent content in ETCD on PIGSTY Hugo zh-CN Mon, 01 Jan 0001 00:00:00 +0000 https://v27.pgsty.pro/zh/docs/etcd/ Mon, 01 Jan 0001 00:00:00 +0000 https://v27.pgsty.pro/zh/docs/etcd/ <blockquote> <p>ETCD 是一个分布式的、可靠的键-值存储，用于存放系统中最为关键的数据。 <a href="https://v27.pgsty.pro/zh/docs/etcd/#%e9%85%8d%e7%bd%ae">配置</a> | <a href="https://v27.pgsty.pro/zh/docs/etcd/#%e7%ae%a1%e7%90%86">管理</a> | <a href="https://v27.pgsty.pro/zh/docs/etcd/#%e5%89%a7%e6%9c%ac">剧本</a> | <a href="https://v27.pgsty.pro/zh/docs/etcd/#%e7%9b%91%e6%8e%a7">监控</a> | <a href="https://v27.pgsty.pro/zh/docs/etcd/#%e5%8f%82%e6%95%b0">参数</a></p> </blockquote> <p>Pigsty 使用 <a href="https://etcd.io/"><strong>etcd</strong></a> 作为 <a href="https://patroni.readthedocs.io/en/latest/dcs_failsafe_mode.html"><strong>DCS</strong></a>：分布式配置存储（或称为分布式共识服务）。这对于 PostgreSQL 的高可用性与自动故障转移至关重要。</p> <p>在安装任何 <a href="https://v27.pgsty.pro/zh/docs/pgsql"><code>PGSQL</code></a> 模块之前，你必须先安装 <a href="https://v27.pgsty.pro/zh/docs/etcd"><code>ETCD</code></a> 模块，因为 <code>patroni</code> 和 <code>vip-manager</code> 会依赖 etcd 模块，除非你决定使用外部的现有 etcd 集群。</p> https://v27.pgsty.pro/zh/docs/etcd/metric/ Mon, 01 Jan 0001 00:00:00 +0000 https://v27.pgsty.pro/zh/docs/etcd/metric/ <p><a href="https://v27.pgsty.pro/zh/docs/etcd"><strong><code>ETCD</code></strong></a> 模块包含有 177 类可用监控指标。</p> <div class="td-table-scroll td-table-scroll--static"> <table> <thead> <tr> <th scope="col">Metric Name</th> <th scope="col">Type</th> <th scope="col">Labels</th> <th scope="col">Description</th> </tr> </thead> <tbody> <tr> <td>etcd:ins:backend_commit_rt_p99_5m</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd:ins:disk_fsync_rt_p99_5m</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd:ins:network_peer_rt_p99_1m</td> <td>Unknown</td> <td><code>cls</code>, <code>To</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_cluster_version</td> <td>gauge</td> <td><code>cls</code>, <code>cluster_version</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Which version is running. 1 for &lsquo;cluster_version&rsquo; label with current cluster version</td> </tr> <tr> <td>etcd_debugging_auth_revision</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>The current revision of auth store.</td> </tr> <tr> <td>etcd_debugging_disk_backend_commit_rebalance_duration_seconds_bucket</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>le</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_debugging_disk_backend_commit_rebalance_duration_seconds_count</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_debugging_disk_backend_commit_rebalance_duration_seconds_sum</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_debugging_disk_backend_commit_spill_duration_seconds_bucket</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>le</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_debugging_disk_backend_commit_spill_duration_seconds_count</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_debugging_disk_backend_commit_spill_duration_seconds_sum</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_debugging_disk_backend_commit_write_duration_seconds_bucket</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>le</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_debugging_disk_backend_commit_write_duration_seconds_count</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_debugging_disk_backend_commit_write_duration_seconds_sum</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_debugging_lease_granted_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>The total number of granted leases.</td> </tr> <tr> <td>etcd_debugging_lease_renewed_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>The number of renewed leases seen by the leader.</td> </tr> <tr> <td>etcd_debugging_lease_revoked_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>The total number of revoked leases.</td> </tr> <tr> <td>etcd_debugging_lease_ttl_total_bucket</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>le</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_debugging_lease_ttl_total_count</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_debugging_lease_ttl_total_sum</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_debugging_mvcc_compact_revision</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>The revision of the last compaction in store.</td> </tr> <tr> <td>etcd_debugging_mvcc_current_revision</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>The current revision of store.</td> </tr> <tr> <td>etcd_debugging_mvcc_db_compaction_keys_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Total number of db keys compacted.</td> </tr> <tr> <td>etcd_debugging_mvcc_db_compaction_last</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>The unix time of the last db compaction. Resets to 0 on start.</td> </tr> <tr> <td>etcd_debugging_mvcc_db_compaction_pause_duration_milliseconds_bucket</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>le</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_debugging_mvcc_db_compaction_pause_duration_milliseconds_count</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_debugging_mvcc_db_compaction_pause_duration_milliseconds_sum</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_debugging_mvcc_db_compaction_total_duration_milliseconds_bucket</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>le</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_debugging_mvcc_db_compaction_total_duration_milliseconds_count</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_debugging_mvcc_db_compaction_total_duration_milliseconds_sum</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_debugging_mvcc_events_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Total number of events sent by this member.</td> </tr> <tr> <td>etcd_debugging_mvcc_index_compaction_pause_duration_milliseconds_bucket</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>le</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_debugging_mvcc_index_compaction_pause_duration_milliseconds_count</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_debugging_mvcc_index_compaction_pause_duration_milliseconds_sum</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_debugging_mvcc_keys_total</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Total number of keys.</td> </tr> <tr> <td>etcd_debugging_mvcc_pending_events_total</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Total number of pending events to be sent.</td> </tr> <tr> <td>etcd_debugging_mvcc_range_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Total number of ranges seen by this member.</td> </tr> <tr> <td>etcd_debugging_mvcc_slow_watcher_total</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Total number of unsynced slow watchers.</td> </tr> <tr> <td>etcd_debugging_mvcc_total_put_size_in_bytes</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>The total size of put kv pairs seen by this member.</td> </tr> <tr> <td>etcd_debugging_mvcc_watch_stream_total</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Total number of watch streams.</td> </tr> <tr> <td>etcd_debugging_mvcc_watcher_total</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Total number of watchers.</td> </tr> <tr> <td>etcd_debugging_server_lease_expired_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>The total number of expired leases.</td> </tr> <tr> <td>etcd_debugging_snap_save_marshalling_duration_seconds_bucket</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>le</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_debugging_snap_save_marshalling_duration_seconds_count</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_debugging_snap_save_marshalling_duration_seconds_sum</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_debugging_snap_save_total_duration_seconds_bucket</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>le</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_debugging_snap_save_total_duration_seconds_count</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_debugging_snap_save_total_duration_seconds_sum</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_debugging_store_expires_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Total number of expired keys.</td> </tr> <tr> <td>etcd_debugging_store_reads_total</td> <td>counter</td> <td><code>cls</code>, <code>action</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Total number of reads action by (get/getRecursive), local to this member.</td> </tr> <tr> <td>etcd_debugging_store_watch_requests_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Total number of incoming watch requests (new or reestablished).</td> </tr> <tr> <td>etcd_debugging_store_watchers</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Count of currently active watchers.</td> </tr> <tr> <td>etcd_debugging_store_writes_total</td> <td>counter</td> <td><code>cls</code>, <code>action</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Total number of writes (e.g. set/compareAndDelete) seen by this member.</td> </tr> <tr> <td>etcd_disk_backend_commit_duration_seconds_bucket</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>le</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_disk_backend_commit_duration_seconds_count</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_disk_backend_commit_duration_seconds_sum</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_disk_backend_defrag_duration_seconds_bucket</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>le</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_disk_backend_defrag_duration_seconds_count</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_disk_backend_defrag_duration_seconds_sum</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_disk_backend_snapshot_duration_seconds_bucket</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>le</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_disk_backend_snapshot_duration_seconds_count</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_disk_backend_snapshot_duration_seconds_sum</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_disk_defrag_inflight</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Whether or not defrag is active on the member. 1 means active, 0 means not.</td> </tr> <tr> <td>etcd_disk_wal_fsync_duration_seconds_bucket</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>le</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_disk_wal_fsync_duration_seconds_count</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_disk_wal_fsync_duration_seconds_sum</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_disk_wal_write_bytes_total</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Total number of bytes written in WAL.</td> </tr> <tr> <td>etcd_grpc_proxy_cache_hits_total</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Total number of cache hits</td> </tr> <tr> <td>etcd_grpc_proxy_cache_keys_total</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Total number of keys/ranges cached</td> </tr> <tr> <td>etcd_grpc_proxy_cache_misses_total</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Total number of cache misses</td> </tr> <tr> <td>etcd_grpc_proxy_events_coalescing_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Total number of events coalescing</td> </tr> <tr> <td>etcd_grpc_proxy_watchers_coalescing_total</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Total number of current watchers coalescing</td> </tr> <tr> <td>etcd_mvcc_db_open_read_transactions</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>The number of currently open read transactions</td> </tr> <tr> <td>etcd_mvcc_db_total_size_in_bytes</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Total size of the underlying database physically allocated in bytes.</td> </tr> <tr> <td>etcd_mvcc_db_total_size_in_use_in_bytes</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Total size of the underlying database logically in use in bytes.</td> </tr> <tr> <td>etcd_mvcc_delete_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Total number of deletes seen by this member.</td> </tr> <tr> <td>etcd_mvcc_hash_duration_seconds_bucket</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>le</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_mvcc_hash_duration_seconds_count</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_mvcc_hash_duration_seconds_sum</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_mvcc_hash_rev_duration_seconds_bucket</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>le</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_mvcc_hash_rev_duration_seconds_count</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_mvcc_hash_rev_duration_seconds_sum</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_mvcc_put_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Total number of puts seen by this member.</td> </tr> <tr> <td>etcd_mvcc_range_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Total number of ranges seen by this member.</td> </tr> <tr> <td>etcd_mvcc_txn_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Total number of txns seen by this member.</td> </tr> <tr> <td>etcd_network_active_peers</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>Local</code>, <code>instance</code>, <code>job</code>, <code>ip</code>, <code>Remote</code></td> <td>The current number of active peer connections.</td> </tr> <tr> <td>etcd_network_client_grpc_received_bytes_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>The total number of bytes received from grpc clients.</td> </tr> <tr> <td>etcd_network_client_grpc_sent_bytes_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>The total number of bytes sent to grpc clients.</td> </tr> <tr> <td>etcd_network_peer_received_bytes_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code>, <code>From</code></td> <td>The total number of bytes received from peers.</td> </tr> <tr> <td>etcd_network_peer_round_trip_time_seconds_bucket</td> <td>Unknown</td> <td><code>cls</code>, <code>To</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>le</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_network_peer_round_trip_time_seconds_count</td> <td>Unknown</td> <td><code>cls</code>, <code>To</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_network_peer_round_trip_time_seconds_sum</td> <td>Unknown</td> <td><code>cls</code>, <code>To</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_network_peer_sent_bytes_total</td> <td>counter</td> <td><code>cls</code>, <code>To</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>The total number of bytes sent to peers.</td> </tr> <tr> <td>etcd_server_apply_duration_seconds_bucket</td> <td>Unknown</td> <td><code>cls</code>, <code>version</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>le</code>, <code>success</code>, <code>ip</code>, <code>op</code></td> <td>N/A</td> </tr> <tr> <td>etcd_server_apply_duration_seconds_count</td> <td>Unknown</td> <td><code>cls</code>, <code>version</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>success</code>, <code>ip</code>, <code>op</code></td> <td>N/A</td> </tr> <tr> <td>etcd_server_apply_duration_seconds_sum</td> <td>Unknown</td> <td><code>cls</code>, <code>version</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>success</code>, <code>ip</code>, <code>op</code></td> <td>N/A</td> </tr> <tr> <td>etcd_server_client_requests_total</td> <td>counter</td> <td><code>client_api_version</code>, <code>cls</code>, <code>ins</code>, <code>instance</code>, <code>type</code>, <code>job</code>, <code>ip</code></td> <td>The total number of client requests per client version.</td> </tr> <tr> <td>etcd_server_go_version</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>server_go_version</code>, <code>ip</code></td> <td>Which Go version server is running with. 1 for &lsquo;server_go_version&rsquo; label with current version.</td> </tr> <tr> <td>etcd_server_has_leader</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Whether or not a leader exists. 1 is existence, 0 is not.</td> </tr> <tr> <td>etcd_server_health_failures</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>The total number of failed health checks</td> </tr> <tr> <td>etcd_server_health_success</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>The total number of successful health checks</td> </tr> <tr> <td>etcd_server_heartbeat_send_failures_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>The total number of leader heartbeat send failures (likely overloaded from slow disk).</td> </tr> <tr> <td>etcd_server_id</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>server_id</code>, <code>ip</code></td> <td>Server or member ID in hexadecimal format. 1 for &lsquo;server_id&rsquo; label with current ID.</td> </tr> <tr> <td>etcd_server_is_leader</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Whether or not this member is a leader. 1 if is, 0 otherwise.</td> </tr> <tr> <td>etcd_server_is_learner</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Whether or not this member is a learner. 1 if is, 0 otherwise.</td> </tr> <tr> <td>etcd_server_leader_changes_seen_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>The number of leader changes seen.</td> </tr> <tr> <td>etcd_server_learner_promote_successes</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>The total number of successful learner promotions while this member is leader.</td> </tr> <tr> <td>etcd_server_proposals_applied_total</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>The total number of consensus proposals applied.</td> </tr> <tr> <td>etcd_server_proposals_committed_total</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>The total number of consensus proposals committed.</td> </tr> <tr> <td>etcd_server_proposals_failed_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>The total number of failed proposals seen.</td> </tr> <tr> <td>etcd_server_proposals_pending</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>The current number of pending proposals to commit.</td> </tr> <tr> <td>etcd_server_quota_backend_bytes</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Current backend storage quota size in bytes.</td> </tr> <tr> <td>etcd_server_read_indexes_failed_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>The total number of failed read indexes seen.</td> </tr> <tr> <td>etcd_server_slow_apply_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>The total number of slow apply requests (likely overloaded from slow disk).</td> </tr> <tr> <td>etcd_server_slow_read_indexes_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>The total number of pending read indexes not in sync with leader&rsquo;s or timed out read index requests.</td> </tr> <tr> <td>etcd_server_snapshot_apply_in_progress_total</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>1 if the server is applying the incoming snapshot. 0 if none.</td> </tr> <tr> <td>etcd_server_version</td> <td>gauge</td> <td><code>cls</code>, <code>server_version</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Which version is running. 1 for &lsquo;server_version&rsquo; label with current version.</td> </tr> <tr> <td>etcd_snap_db_fsync_duration_seconds_bucket</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>le</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_snap_db_fsync_duration_seconds_count</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_snap_db_fsync_duration_seconds_sum</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_snap_db_save_total_duration_seconds_bucket</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>le</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_snap_db_save_total_duration_seconds_count</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_snap_db_save_total_duration_seconds_sum</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_snap_fsync_duration_seconds_bucket</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>le</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_snap_fsync_duration_seconds_count</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_snap_fsync_duration_seconds_sum</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>etcd_up</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>go_gc_duration_seconds</td> <td>summary</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>quantile</code>, <code>job</code>, <code>ip</code></td> <td>A summary of the pause duration of garbage collection cycles.</td> </tr> <tr> <td>go_gc_duration_seconds_count</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>go_gc_duration_seconds_sum</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>go_goroutines</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Number of goroutines that currently exist.</td> </tr> <tr> <td>go_info</td> <td>gauge</td> <td><code>cls</code>, <code>version</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Information about the Go environment.</td> </tr> <tr> <td>go_memstats_alloc_bytes</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Number of bytes allocated and still in use.</td> </tr> <tr> <td>go_memstats_alloc_bytes_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Total number of bytes allocated, even if freed.</td> </tr> <tr> <td>go_memstats_buck_hash_sys_bytes</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Number of bytes used by the profiling bucket hash table.</td> </tr> <tr> <td>go_memstats_frees_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Total number of frees.</td> </tr> <tr> <td>go_memstats_gc_cpu_fraction</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>The fraction of this program&rsquo;s available CPU time used by the GC since the program started.</td> </tr> <tr> <td>go_memstats_gc_sys_bytes</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Number of bytes used for garbage collection system metadata.</td> </tr> <tr> <td>go_memstats_heap_alloc_bytes</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Number of heap bytes allocated and still in use.</td> </tr> <tr> <td>go_memstats_heap_idle_bytes</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Number of heap bytes waiting to be used.</td> </tr> <tr> <td>go_memstats_heap_inuse_bytes</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Number of heap bytes that are in use.</td> </tr> <tr> <td>go_memstats_heap_objects</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Number of allocated objects.</td> </tr> <tr> <td>go_memstats_heap_released_bytes</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Number of heap bytes released to OS.</td> </tr> <tr> <td>go_memstats_heap_sys_bytes</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Number of heap bytes obtained from system.</td> </tr> <tr> <td>go_memstats_last_gc_time_seconds</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Number of seconds since 1970 of last garbage collection.</td> </tr> <tr> <td>go_memstats_lookups_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Total number of pointer lookups.</td> </tr> <tr> <td>go_memstats_mallocs_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Total number of mallocs.</td> </tr> <tr> <td>go_memstats_mcache_inuse_bytes</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Number of bytes in use by mcache structures.</td> </tr> <tr> <td>go_memstats_mcache_sys_bytes</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Number of bytes used for mcache structures obtained from system.</td> </tr> <tr> <td>go_memstats_mspan_inuse_bytes</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Number of bytes in use by mspan structures.</td> </tr> <tr> <td>go_memstats_mspan_sys_bytes</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Number of bytes used for mspan structures obtained from system.</td> </tr> <tr> <td>go_memstats_next_gc_bytes</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Number of heap bytes when next garbage collection will take place.</td> </tr> <tr> <td>go_memstats_other_sys_bytes</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Number of bytes used for other system allocations.</td> </tr> <tr> <td>go_memstats_stack_inuse_bytes</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Number of bytes in use by the stack allocator.</td> </tr> <tr> <td>go_memstats_stack_sys_bytes</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Number of bytes obtained from system for stack allocator.</td> </tr> <tr> <td>go_memstats_sys_bytes</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Number of bytes obtained from system.</td> </tr> <tr> <td>go_threads</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Number of OS threads created.</td> </tr> <tr> <td>grpc_server_handled_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>grpc_code</code>, <code>job</code>, <code>grpc_method</code>, <code>grpc_type</code>, <code>ip</code>, <code>grpc_service</code></td> <td>Total number of RPCs completed on the server, regardless of success or failure.</td> </tr> <tr> <td>grpc_server_msg_received_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>grpc_type</code>, <code>grpc_method</code>, <code>ip</code>, <code>grpc_service</code></td> <td>Total number of RPC stream messages received on the server.</td> </tr> <tr> <td>grpc_server_msg_sent_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>grpc_type</code>, <code>grpc_method</code>, <code>ip</code>, <code>grpc_service</code></td> <td>Total number of gRPC stream messages sent by the server.</td> </tr> <tr> <td>grpc_server_started_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>grpc_type</code>, <code>grpc_method</code>, <code>ip</code>, <code>grpc_service</code></td> <td>Total number of RPCs started on the server.</td> </tr> <tr> <td>os_fd_limit</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>The file descriptor limit.</td> </tr> <tr> <td>os_fd_used</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>The number of used file descriptors.</td> </tr> <tr> <td>process_cpu_seconds_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Total user and system CPU time spent in seconds.</td> </tr> <tr> <td>process_max_fds</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Maximum number of open file descriptors.</td> </tr> <tr> <td>process_open_fds</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Number of open file descriptors.</td> </tr> <tr> <td>process_resident_memory_bytes</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Resident memory size in bytes.</td> </tr> <tr> <td>process_start_time_seconds</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Start time of the process since unix epoch in seconds.</td> </tr> <tr> <td>process_virtual_memory_bytes</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Virtual memory size in bytes.</td> </tr> <tr> <td>process_virtual_memory_max_bytes</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Maximum amount of virtual memory available in bytes.</td> </tr> <tr> <td>promhttp_metric_handler_requests_in_flight</td> <td>gauge</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>Current number of scrapes being served.</td> </tr> <tr> <td>promhttp_metric_handler_requests_total</td> <td>counter</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code>, <code>code</code></td> <td>Total number of scrapes by HTTP status code.</td> </tr> <tr> <td>scrape_duration_seconds</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>scrape_samples_post_metric_relabeling</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>scrape_samples_scraped</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>scrape_series_added</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> <tr> <td>up</td> <td>Unknown</td> <td><code>cls</code>, <code>ins</code>, <code>instance</code>, <code>job</code>, <code>ip</code></td> <td>N/A</td> </tr> </tbody> </table> </div>