dnsdist

dnsdist

Module monitor dnsdist performance and health metrics.

Following charts are drawn:

1. Response latency

• latency-slow
• latency100-1000
• latency50-100
• latency10-50
• latency1-10
• latency0-1

2. Cache performance

• cache-hits
• cache-misses

3. ACL events

• acl-drops
• rule-drop
• rule-nxdomain
• rule-refused

4. Noncompliant data

• empty-queries
• no-policy
• noncompliant-queries
• noncompliant-responses

5. Queries

• queries
• rdqueries
• rdqueries

6. Health

• downstream-send-errors
• downstream-timeouts
• servfail-responses
• trunc-failures

configuration

localhost:
  name : 'local'
  url  : 'http://127.0.0.1:5053/jsonstat?command=stats'
  user : 'username'
  pass : 'password'
  header:
    X-API-Key: 'dnsdist-api-key'

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