Debug School

Ankit Chauhan
Ankit Chauhan

Posted on

Datadog - Agents & Integrations - Day 1

  • Top 7 commands of Datadog agent and its use cases?
  • datadog-agent configcheck - Print all configurations loaded & resolved of a running agent
  • datadog-agent config - Print the runtime configuration of a running agent
  • datadog-agent health - Print the current agent health
  • datadog-agent hostname - Print the hostname used by the Agent
  • datadog-agent version - Print the version info
  • datadog-agent diagnose - Check availability of cloud provider and container metadata endpoints
  • datadog-agent help - Help about any command

  • Write down the steps to enable any integration in Datadog?

  • Install Datadog Agent on the respective OS (Linux/CentOS/Windows)

  • Install the middleware for which integration is needed Like - Apache/Sql/IIS.

  • Go to Datadog console -> Integrations -> Search for required Integrations.

  • Perform and Install the precheck required for that particular Integration to capture the required Metrix.

  • Enable Datadog Integration configuration to start collecting your required Metrix.

  • Click on "Install Integration".

  • Verify the Metrix for the required Integrations on Datadog console.

  • Top 10 Metrices of Linux Servers which you should care it?

  • system.cpu.iowait

  • system.disk.free

  • system.disk.total

  • system.fs.file_handles.in_use

  • system.cpu.idle

  • system.io.util

  • system.load.1

  • system.mem.cached

  • system.mem.free
    10.system.net.bytes_rcvd

  • Top 10 Metrices of Windows Servers which you should care it?

  • system.cpu.guest

  • system.cpu.idle

  • system.disk.free

  • system.disk.used

  • system.io.avg_q_sz

  • system.mem.cached

  • system.mem.paged

  • system.mem.used

  • system.net.bytes_rcvd

  • system.net.bytes_sent

  • Top 5 Metrices of Apache which you should not miss it?

  • apache.performance.cpu_load

  • apache.net.bytes_per_s

  • apache.net.hits

  • apache.net.request_per_s

  • apache.performance.uptime

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