InfluxDB is a timeseries database that is optimized for realtime insert and time-aggregated selections. It advertises itself as a logging and devops solution, but to date there was no integration with the Python logging framework. influxdb_logging rectifies that. There are two classes: InfluxHandler and BufferingInfluxHandler. They support all the options to InfluxDBClient as keyword arguments.

One significant change is that because dots are separators for databases in InfluxQL, to ensure maximum compatibility with other products that integrate InfluxDB such as InfluxDB's own clients and Grafana, we change logger separators from dots to colons on insert.

In general, the logger name is the "measurement" in InfluxDB terms, and the basic "tags" are level (syslog number) and short_message. You can add more by passing an indexed_keys= parameter to the class. Everything else that is part of the logging record will be added as fields.

These handler classes were inspired by graypy for Graylog, although by the time I was done they bear little resemblance to them.

from influx_logging import InfluxHandler, BufferingInfluxHandler

influx_handler = InfluxHandler(database='test_influx_handler')    
logging.getLogger().setLevel(logging.DEBUG)

influx_logger = logging.getLogger('influx_logging.tests.simple_message')
influx_logger.addHandler(influx_handler)

influx_logger.debug('Debug message')
influx_logger.info('Info message')
influx_logger.warning('Warning message')
influx_logger.error('Error message')

try:
    raise Exception("This is an exception")
except:
    influx_logger.exception('Exception message')
    
res = influx_handler.client.query(
    'SELECT * FROM "influx_logging:tests:simple_message"'
)

• database: The database you want log entries to go into.
• indexed_keys: The names of keys to be treated as keys (as opposed to fields) in influxdb.
• debugging_fields: Send debug fields if true (the default).
• extra_fields: Send extra fields on the log record to graylog if true (the default).
• localname: Use specified hostname as source host.
• measurement: Replace measurement with specified value. If not specified, record.name will be passed as logger parameter.
• level_names: Allows the use of string error level names instead of numerical values. Defaults to False
• backpop: Default True. Add a record for each item in the hierarchy of loggers.
• **client_kwargs: Pass these args to the InfluxDBClient constructor

• indexed_keys: The names of keys to be treated as keys (as opposed to fields) in influxdb.
• debugging_fields: Send debug fields if true (the default).
• extra_fields: Send extra fields on the log record to graylog if true (the default).
• localname: Use specified hostname as source host.
• measurement: Replace measurement with specified value. If not specified, record.name will be passed as logger parameter.
• level_names: Allows the use of string error level names instead of numerical values. Defaults to False
• capacity: The number of points to buffer before sending to InfluxDB.
• flush_interval: Interval in seconds between flushes, maximum. Defaults to 5 seconds
• backpop: Default True. Add a record for each item in the hierarchy of loggers.
• **client_kwargs: Pass these args to the InfluxDBClient constructor