Monitoring Apache Spark applications running on Amazon EMR
How you can use EMR Bootstrap actions to monitor Apache Spark jobs running on Amazon EMR.
Collecting and monitoring Rails logs with Datadog
See how you can monitor, analyze, and correlate your Rails application logs with Datadog.
How to collect, customize, and manage Rails application logs
Learn how to use built-in logging features and the Lograge library with Rails applications.
Monitoring Flask apps with Datadog
Integrate your Flask app with Datadog to collect metrics, logs, and traces.
Monitoring Rails applications with Datadog
Learn how to monitor your Rails application and its underlying infrastructure with Datadog.
Monitoring PostgreSQL VACUUM processes
Learn how to investigate and resolve issues with PostgreSQL VACUUM processes.
Monitoring Django performance with Datadog
Monitor Django performance for applications running on NGINX, Gunicorn, and PostgreSQL
How to automate Ansible reporting + deployment of the Datadog Agent
This step-by-step guide shows you how to deploy Datadog with Ansible, and get real-time Ansible reporting in ...
How to monitor Lambda functions
Learn how you can use Datadog to monitor the performance of your serverless applications running on AWS ...
How to monitor Kubernetes + Docker with Datadog
Learn how to set up comprehensive monitoring for your Kubernetes container infrastructure in our how-to guide.
3 lessons learned from an Elasticsearch game day
We ran a game day to manually trigger failures in one of our Elasticsearch clusters—here's what happened.
Managing Datadog with Terraform
You can manage your Datadog alerts, timeboards, and more with HashiCorp's Terraform.
Installing Datadog on Mesos with DC/OS
Roll out Datadog across your DC/OS cluster and set up automated monitoring in minutes.
NGINX 502 Bad Gateway: Gunicorn
Troubleshooting NGINX 502 errors with Gunicorn as the application server
NGINX 502 Bad Gateway: PHP-FPM
Tips on troubleshooting NGINX 502 errors when using PHP-FPM as the application server
How to resolve unassigned shards in Elasticsearch
Explore six ways to investigate and resolve issues with unassigned Elasticsearch shards.
Easy JMX discovery & browsing with the open source Agent
The Datadog Agent is bundled with two tools to help you collect JMX metrics: JMXFetch and Jmxterm. In this ...
Top 5 ways to improve your AWS EC2 performance
Learn about the five most common EC2 performance issues, why they occur, how to detect them, and best ...
OpenStack: host aggregates, flavors, and availability zones
When discussing OpenStack, correct word choice is essential. In this article we disambiguate host aggregates, ...
Install OpenStack in two commands for dev and test
Deploying DevStack is not without its challenges. Learn how to install OpenStack with reproducible, automated ...
Cumulus Linux Switch Monitoring with Datadog
Cumulus Linux switch monitoring allows admins to easily collaborate to troubleshoot complex problems that ...
Monitoring Apache processes with Datadog
Learn how monitoring Apache with Datadog's built in process monitoring function and advanced graphing features ...
Docker-ize Datadog with agent containers
Learn how to monitor Docker performance with Datadog to easily visualize and alert on Docker metrics. Free 14 ...
Understand AWS CloudWatch metrics and Datadog measurements
Gain additional data collection capabilities for your AWS Cloudwatch metrics with Datadog. Learn more.
AWS re:Invent talk: Instrumenting application stacks in a dynamically scaling environment
Learn why gaining visibility into an application stack's performance is necessary and challenging in a scaling ...
100x faster Postgres performance by changing 1 line
Use these step-by-step instructions to monitor slow Postgres queries to improve Postgres performance. Learn ...
Understanding AWS stolen CPU and how it affects your apps
Is AWS stolen CPU causing your AWS EBS Performance issues? Learn how to detect and resolve CPU stolen-related ...
The best of Velocity and DevOpsDays 2013 (part I)
Velocity and DevOpsDays. Here's what we learned from our customers and all the devs and ops we met.
May NYC DevOps Meetup @ Datadog HQ [VIDEOS]
May DevOps NYC Meetup at Datadog HQ. Hacking your daily devops experiences, livestreamed.
Decrypt Devops alerts with contextual graphs, runbooks and routing
We redesigned alerting in a way that any alert would make immediate sense to the recipient.