Couchbase Collector for Diamond

Collect statistics from the Couchbase Buckets API. See: http://docs.couchbase.com/admin/admin/REST/rest-bucket-intro.html

Dependencies

• json
• urllib2

Example Configuration

CouchbaseCollector.conf

    enabled = True
    host    = 192.168.56.101:8091
    buckets = default, sessions
    stats   = cmd_get, cmd_set, couch_docs_fragmentation, couch_views_fragmentation, curr_connections, curr_items, decr_hits, decr_misses, delete_hits, delete_misses, ep_bg_fetched, ep_dcp_2i_items_remaining, ep_dcp_other_backoff, ep_dcp_other_count, ep_dcp_other_items_remaining, ep_dcp_other_items_sent, ep_dcp_other_producer_count, ep_dcp_other_total_bytes, ep_dcp_replica_backoff, ep_dcp_replica_count, ep_dcp_replica_items_remaining, ep_dcp_replica_items_sent, ep_dcp_replica_total_bytes, ep_dcp_xdcr_backoff, ep_dcp_xdcr_count, ep_dcp_xdcr_items_remaining, ep_dcp_xdcr_items_sent, ep_dcp_xdcr_producer_count, ep_dcp_xdcr_total_bytes, ep_diskqueue_drain, ep_diskqueue_fill, ep_diskqueue_items, ep_flusher_todo, ep_kv_size, ep_mem_high_wat, ep_oom_errors, ep_queue_size, ep_resident_items_rate, ep_tmp_oom_errors, incr_hits, incr_misses, mem_used, vb_active_queue_age, vb_active_queue_drain, vb_active_queue_fill, vb_active_queue_size, vb_active_resident_items_ratio, vb_avg_total_queue_age, vb_pending_queue_age, vb_pending_queue_drain, vb_pending_queue_fill, vb_pending_queue_size, vb_replica_queue_age, vb_replica_queue_drain, vb_replica_queue_fill, vb_replica_queue_size, vb_replica_resident_items_ratio
    ignore = timestamp

Options

Setting	Default	Description	Type
enabled	False	Enable collecting these metrics	bool
host	localhost	The hostname(:port) to get metrics from	str
user	Administrator	Admin username for authentication. Recommendation: use read-only admin	str
passwd	password	Admin password for authentication	str
ssl	False	True to enable SSL connections	bool
buckets	all	A list of buckets to get metrics from. The default is to query all buckets	list
stats	all	The list of stats to save. The default is to save everything	list
ignore		The list of stats to exclude. Useful when 'stats' = 'all'	list