chenweienn / firehose-analyzer

tool use to gather triage information for the cf loggregator firehose

Firehose Aanalyzer

Collects a summary of firehose activity by reading ValueMetric and CountEvent metrics from the firehose.

Instance stats

Averages the cpu and memory stats accorss instance groups.

Drain Information

Reports how many syslog drains are configured and how many are actually bound.

Doppler

Reports subscription, ingress, and dropped metrics for each doppler instance.

Metron Health

If a metron agent reports any dropped envelopes this section will display the job and index information.

Usage

Usage of firehose-analyzer:
  -api string
    	CF API endpoint https://api.system.domain.com
  -o string
    	Specifiy an output file that records data in csv format
  -token string
    	Provide an access token used to authenticate with doppler endpoint. Defaults to ~/.cf/config.json
  -url string
    	Web socket address example: wss://doppler.system.domain:443

Demo