Modify your observability data as it passes through your topology using Vector Remap Language (VRL)

Aggregate metrics passing through a topology

Parse metadata emitted by AWS EC2 instances

Deduplicate logs passing through a topology

Routes events from one or more streams to unique sub-streams based on a set of user-defined conditions.

Filter events based on a set of conditions

Convert incremental metrics to absolute

Convert log events to metric events

Modify event data using the Lua programming language

Convert metric events to log events

Collapse multiple log events into a single event based on a set of conditions and merge strategies

Split a stream of events into multiple sub-streams based on user-supplied conditions

Sample events from an event stream based on supplied criteria and at a configurable rate

Limit the cardinality of tags on metrics events as a safeguard against cardinality explosion

Rate limit logs passing through a topology

Convert trace events to log events

A variant of ring buffer or backtrace logging implemented as a sliding window