Latest SRE & DevOps Articles

Everyday Profiling and Calculating Query CPU

12/09/16 When you find spikes in your database’s CPU consumption, locating the cause behind those peaks can be a daunting task. Database server software doesn’t make it easy to pre…

Collecting and Alerting on Deadlocks for SQL Server

12/07/16 SolarWinds DPA can collect a count of the number of deadlocks to be displayed as a resource graph. For Ignite versions prior to 8.2, you can update two files in order to s…

Why DPA Uses SQL Server Trace Flag 2861 and Zero Cost Plans

12/07/16 About zero cost plans in SQL Server OK, first thing first, what is a “zero cost plan” in SQL Server? I did some digging around and found the following links, which I would…

NGINX 502 Bad Gateway: Gunicorn

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NGINX 502 Bad Gateway Error: PHP-FPM

Please provide me with the article "NGINX 502 Bad Gateway: Gunicorn"! I need the text of the article to be able to summarize it for you. Just paste the article content here, and …

3 clear trends in ECS adoption

This article details how to monitor Amazon Elastic Container Service (ECS) managed instances using Datadog. It explains how to leverage Datadog's ECS integration to collect metrics…

Monitoring for Black Friday: Capacity Planning Techniques

11/23/16 In our latest webinar, Baron Schwartz talked about how to best prepare for potential traffic spikes during Black Friday and Cyber Monday. Although some organizations may n…

Why Percentiles Don’t Work the Way You Think

11/18/16 Customers ask us for p99 (99th percentile) of metrics pretty frequently. We plan to add such a feature to Database Performance Monitor (DPM)(more on that later). But a lot…

Interview with Canonical

Canonical, the company behind Ubuntu, is transitioning from a monitoring stack of Nagios, Graphite, and in-house tools to Prometheus due to its simplicity, power, and ability to co…

Simplify customer support with Datadog’s integrations for Zendesk

Please provide me with the article content! I need the text of "Approaching your observability migration with the right mindset" to be able to summarize it for you. Just paste th…

What is ACID and How Should I Think About It As a Developer?

11/09/16 For the average reader, the phrase “expert in ACID” most likely evokes a picture of either an eminent chemist or a jolly Deadhead. However, in the world of computer scienc…

Monitoring Kubernetes pod performance metrics

Please provide me with the article "A new Host Map for modern infrastructure"! I need the text of the article to be able to summarize it for you. Just paste the article here, and…