How to publish metrics (Thread Count, Handles..) other than the compute metrics from the instance?

Summary

I found the config.yml file in the oracle cloud agent folder under program files.

Content

config.yml file looks like below

 

telemetry:
endpoint_format: 'https://telemetry-ingestion.{}.oraclecloud.com'
endpoint_path: /20180401/metrics
submission_headers:
accept: application/json
content-type: application/json
get_headers:
accept: application/json
metrics:
- friendly_name: CPU Utilization
    name: CpuUtilization
    unit: Percent
    min_range: 0
    max_range: 100
- friendly_name: Memory Utilization
    name: MemoryUtilization
    unit: Percent
    min_range: 0
    max_range: 100
.
.
.
- friendly_name: Thread Count
    name: ThreadCount
    unit: Count
perfmon:
    metrics:
    - path: \Processor(_Total)\% Processor Time
      telemetry_metric_name: CpuUtilization
      type: double
    - path: \Memory\% Committed Bytes In