- Functionbeat Reference:
- Overview
- Getting Started With Functionbeat
- Setting up and deploying Functionbeat
- Configuring Functionbeat
- Configure functions
- Specify general settings
- Configure the internal queue
- Configure the output
- Configure index lifecycle management
- Specify SSL settings
- Filter and enhance the exported data
- Define processors
- Add cloud metadata
- Add fields
- Add labels
- Add the local time zone
- Add tags
- Decode JSON fields
- Decode Base64 fields
- Decompress gzip fields
- Community ID Network Flow Hash
- Convert
- Drop events
- Drop fields from events
- Extract array
- Keep fields from events
- Registered Domain
- Rename fields from events
- Add Kubernetes metadata
- Add Docker metadata
- Add Host metadata
- Add Observer metadata
- Dissect strings
- DNS Reverse Lookup
- Add process metadata
- Parse data by using ingest node
- Enrich events with geoIP information
- Configure the Kibana endpoint
- Load the Elasticsearch index template
- Configure logging
- Use environment variables in the configuration
- YAML tips and gotchas
- Regular expression support
- functionbeat.reference.yml
- Exported fields
- Monitoring Functionbeat
- Securing Functionbeat
- Troubleshooting
- Get help
- Debug
- 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
- @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
A newer version is available. For the latest information, see the
current release documentation.
Add process metadata
editAdd process metadata
editThe Add process metadata processor enriches events with information from running processes, identified by their process ID (PID).
processors: - add_process_metadata: match_pids: [system.process.ppid] target: system.process.parent
The fields added to the event look as follows:
"process": { "name": "systemd", "title": "/usr/lib/systemd/systemd --switched-root --system --deserialize 22", "exe": "/usr/lib/systemd/systemd", "args": ["/usr/lib/systemd/systemd", "--switched-root", "--system", "--deserialize", "22"], "pid": 1, "ppid": 0, "start_time": "2018-08-22T08:44:50.684Z", }
Optionally, the process environment can be included, too:
... "env": { "HOME": "/", "TERM": "linux", "BOOT_IMAGE": "/boot/vmlinuz-4.11.8-300.fc26.x86_64", "LANG": "en_US.UTF-8", } ...
It has the following settings:
-
match_pids - List of fields to lookup for a PID. The processor will search the list sequentially until the field is found in the current event, and the PID lookup will be applied to the value of this field.
-
target -
(Optional) Destination prefix where the
processobject will be created. The default is the event’s root. -
include_fields -
(Optional) List of fields to add. By default, the processor
will add all the available fields except
process.env. -
ignore_missing -
(Optional) When set to
false, events that don’t contain any of the fields in match_pids will be discarded and an error will be generated. By default, this condition is ignored. -
overwrite_keys -
(Optional) By default, if a target field already exists, it
will not be overwritten and an error will be logged. If
overwrite_keysis set totrue, this condition will be ignored. -
restricted_fields -
(Optional) By default, the
process.envfield is not output, to avoid leaking sensitive data. Ifrestricted_fieldsistrue, the field will be present in the output.
Was this helpful?
Thank you for your feedback.