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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'