Elasticsearch 性能监控基础（转载）

转自：

http://blog.csdn.net/yangwenbo214/article/details/74000458 https://www.datadoghq.com/blog/monitor-elasticsearch-performance-metrics/#metrics-to-watch Cloud Insight Elastic Search 监控，默认监控以下性能指标

elasticsearch.active_primary_shards

elasticsearch.active_shards

elasticsearch.cache.filter.evictions

elasticsearch.cache.filter.size

elasticsearch.cluster_status

elasticsearch.docs.count

elasticsearch.docs.deleted

elasticsearch.fielddata.evictions

elasticsearch.fielddata.size

elasticsearch.flush.total

elasticsearch.flush.total.time

elasticsearch.get.current

elasticsearch.get.exists.time

elasticsearch.get.exists.total

elasticsearch.get.missing.time

elasticsearch.get.missing.total

elasticsearch.get.time

elasticsearch.get.total

elasticsearch.http.current_open

elasticsearch.http.total_opened

elasticsearch.id_cache.size

elasticsearch.indexing.delete.current

elasticsearch.indexing.delete.time

elasticsearch.indexing.delete.total

elasticsearch.indexing.index.current

elasticsearch.indexing.index.time

elasticsearch.indexing.index.total

elasticsearch.initializing_shards

elasticsearch.merges.current

elasticsearch.merges.current.docs

elasticsearch.merges.current.size

elasticsearch.merges.total

elasticsearch.merges.total.docs

elasticsearch.merges.total.size

elasticsearch.number_of_nodes

elasticsearch.pending_tasks_priority_high

elasticsearch.pending_tasks_priority_urgent

elasticsearch.pending_tasks_total

elasticsearch.process.open_fd

elasticsearch.refresh.total

elasticsearch.refresh.total.time

elasticsearch.relocating_shards

elasticsearch.search.fetch.current

elasticsearch.search.fetch.open_contexts

elasticsearch.search.fetch.time

elasticsearch.search.fetch.total

elasticsearch.search.query.current

elasticsearch.search.query.time

elasticsearch.search.query.total

elasticsearch.store.size

elasticsearch.thread_pool.bulk.active

elasticsearch.thread_pool.bulk.queue

elasticsearch.thread_pool.bulk.threads

elasticsearch.thread_pool.flush.active

elasticsearch.thread_pool.flush.queue

elasticsearch.thread_pool.flush.threads

elasticsearch.thread_pool.generic.active

elasticsearch.thread_pool.generic.queue

elasticsearch.thread_pool.generic.threads

elasticsearch.thread_pool.get.active

elasticsearch.thread_pool.get.queue

elasticsearch.thread_pool.get.threads

elasticsearch.thread_pool.index.active

elasticsearch.thread_pool.index.queue

elasticsearch.thread_pool.index.threads

elasticsearch.thread_pool.management.active

elasticsearch.thread_pool.management.queue

elasticsearch.thread_pool.management.threads

elasticsearch.thread_pool.merge.active

elasticsearch.thread_pool.merge.queue

elasticsearch.thread_pool.merge.threads

elasticsearch.thread_pool.percolate.active

elasticsearch.thread_pool.percolate.queue

elasticsearch.thread_pool.percolate.threads

elasticsearch.thread_pool.refresh.active

elasticsearch.thread_pool.refresh.queue

elasticsearch.thread_pool.refresh.threads

elasticsearch.thread_pool.search.active

elasticsearch.thread_pool.search.queue

elasticsearch.thread_pool.search.threads

elasticsearch.thread_pool.snapshot.active

elasticsearch.thread_pool.snapshot.queue

elasticsearch.thread_pool.snapshot.threads

elasticsearch.transport.rx_count

elasticsearch.transport.rx_size

elasticsearch.transport.server_open

elasticsearch.transport.tx_count

elasticsearch.transport.tx_size

elasticsearch.unassigned_shards