collectors MongoDBCollector

MongoDBCollector

Collects all number values from the db.serverStatus() command, other values are ignored.

Dependencies

• pymongo

Example Configuration

MongoDBCollector.conf

    enabled = True
    hosts = localhost:27017, alias1@localhost:27018, etc

Options - Generic Options

Setting	Default	Description	Type
byte_unit	byte	Default numeric output(s)	str
collection_sample_rate	1	Only send stats for a consistent subset of collections. This is applied after collections are ignored via ignore_collections Sampling uses crc32 so it is consistent across replicas. Value between 0 and 1. Default is 1	int
databases	.*	A regex of which databases to gather metrics for. Defaults to all databases.	str
enabled	False	Enable collecting these metrics	bool
host		A single hostname(:port) to get metrics from (can be used instead of hosts and overrides it)
hosts	localhost,	Array of hostname(:port) elements to get metrics fromSet an alias by prefixing host:port with alias@	list
ignore_collections	^tmp\.mr\.	A regex of which collections to ignore. MapReduce temporary collections (tmp.mr.*) are ignored by default.	str
measure_collector_time	False	Collect the collector run time in ms	bool
metrics_blacklist	None	Regex to match metrics to block. Mutually exclusive with metrics_whitelist	NoneType
metrics_whitelist	None	Regex to match metrics to transmit. Mutually exclusive with metrics_blacklist	NoneType
network_timeout	None	Timeout for mongodb connection (in seconds). There is no timeout by default.	NoneType
passwd	None	Password for authenticated login (optional)	NoneType
simple	False	Only collect the same metrics as mongostat.	str
ssl	False	True to enable SSL connections to the MongoDB server. Default is False	bool
translate_collections	False	Translate dot (.) to underscores (_) in collection names.	str
user	None	Username for authenticated login (optional)	NoneType

Example Output

servers.hostname.mongo.db_keys.db_nested_key 1
servers.hostname.mongo.dbkey 2

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