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CoreDNS (Prometheus)

CoreDNS (Prometheus)

Easily install a curated dashboard and alerts to monitor the health of your CoreDNS instances. This quickstart was built and tested based on CoreDNS metrics sent to New Relic through remote write configurations with Prometheus Agent or Prometheus Server.

What's included?

dashboards
1
CoreDNS (Prometheus) quickstart contains 1 dashboard. These interactive visualizations let you easily explore your data, understand context, and resolve problems faster.
alerts
4
CoreDNS (Prometheus) observability quickstart contains 4 alerts. These alerts detect changes in key performance metrics. Integrate these alerts with your favorite tools (like Slack, PagerDuty, etc.) and New Relic will let you know when something needs your attention.
CoreDNS Error Rate
This alert will trigger if the CoreDNS error rate for response codes NXDOMAIN, SERVFAIL, or REFUSED is above 2 standard deviations for more than 5 minutes.
CoreDNS Panics
This alert will trigger if the CoreDNS panic rate is above 0 at least once in 5 minutes
CoreDNS Request Duration
This alert will trigger if the CoreDNS request duration 95th percentile is above or below 2 standard deviations for more than 5 minutes
CoreDNS Request Rate
This alert will trigger if the CoreDNS requests per second is above or below 2 standard deviations for more than 5 minutes

The CoreDNS quickstart includes a dashboard and set of alerts that provides a holistic view of the CoreDNS instances in your environment. Information contained in the dasshboard includes CoreDNS versions, status, request/response times, and cache statistics. This quickstart was built and tested based on CoreDNS metrics sent to New Relic through remote write configurations with Prometheus Agent or Prometheus Server.

How to use this quickstart

  • Sign Up for a free New Relic account or Log In to your existing account.
  • Click the install button.
  • Install the quickstart to get started or improve how you monitor your environment. They're filled with pre-built resources like dashboards, instrumentation, and alerts.
Authors
New Relic
Brad Schmitt
Raga Potti
Support
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