- Functionbeat Reference:
- Functionbeat overview
- Quick start: installation and configuration
- Set up and deploy
- Configure
- AWS functions
- General settings
- Output
- Kerberos
- SSL
- Index lifecycle management (ILM)
- Elasticsearch index template
- Processors
- Define processors
- add_cloud_metadata
- add_cloudfoundry_metadata
- add_docker_metadata
- add_fields
- add_host_metadata
- add_id
- add_kubernetes_metadata
- add_labels
- add_locale
- add_network_direction
- add_nomad_metadata
- add_observer_metadata
- add_process_metadata
- add_tags
- append
- community_id
- convert
- copy_fields
- decode_base64_field
- decode_duration
- decode_json_fields
- decode_xml
- decode_xml_wineventlog
- decompress_gzip_field
- detect_mime_type
- dissect
- dns
- drop_event
- drop_fields
- extract_array
- fingerprint
- include_fields
- move_fields
- rate_limit
- registered_domain
- rename
- replace
- syslog
- translate_sid
- truncate_fields
- urldecode
- Internal queue
- Logging
- Regular expression support
- Instrumentation
- functionbeat.reference.yml
- How to guides
- Exported fields
- Monitor
- Secure
- Troubleshoot
- Get help
- Debug
- Understand logged metrics
- Common problems
- Deployment to AWS fails with "failed to create the stack"
- Deployment to AWS fails with "resource limit exceeded"
- Error loading config file
- Found unexpected or unknown characters
- Logstash connection doesn’t work
- Publishing to Logstash fails with "connection reset by peer" message
- @metadata is missing in Logstash
- Not sure whether to use Logstash or Beats
- SSL client fails to connect to Logstash
- Monitoring UI shows fewer Beats than expected
- High RSS memory usage due to MADV settings
Functionbeat reached End of Support on October 18, 2023. You must consider
moving your deployments to the more versatile and efficient Elastic Serverless
Forwarder.
Rate limit the flow of events
editRate limit the flow of events
editThe rate_limit
processor limits the throughput of events based on
the specified configuration.
In the current implementation, rate-limited events are dropped. Future implementations may allow rate-limited events to be handled differently.
processors: - rate_limit: limit: "10000/m"
processors: - rate_limit: fields: - "cloudfoundry.org.name" limit: "400/s"
processors: - if.equals.cloudfoundry.org.name: "acme" then: - rate_limit: limit: "500/s"
The following settings are supported:
-
limit
-
The rate limit. Supported time units for the rate are
s
(per second),m
(per minute), andh
(per hour). -
fields
- (Optional) List of fields. The rate limit will be applied to each distinct value derived by combining the values of these fields.
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