No matter which path of the stack you work on, it’s crucial you make sure your website or API is up and running. We wanted to create a tool that can give you superpowers. Enter, Sematext Synthetics! You can monitor the availability of APIs and websites as well as their performance, and user journeys. This means 24×7 monitoring from multiple locations around the globe with alerts when things go wrong!
Whilst researching recent client-side attacks our security team observed a highly-sophisticated self-cleaning and self-destructing skimmer on the popular hardware tool website Greenworks. The hack was first spotted by RapidSpike’s Client-Side Security Scanner on June 8th, and at the time of writing, the hack is still live on www.greenworkstools.com/.
The just-released Prometheus v2.19.0 introduces the new feature of memory-mapping full chunks of the head (in-memory) block from disk, which reduces memory usage and also makes restarts faster. I will be talking about this feature in this blog post.
Proactive database performance monitoring is essential to maintain resource utilization and system performance. As data volumes grow, it is critical to monitor databases properly to deliver a seamless enduser experience, and lower IT infrastructure costs. Pinpointing database issues as they occur can assist in faster troubleshooting, and keeping the health of the application intact. Without monitoring, database outages may go unnoticed, and lead to loss of business reputation and profit.
To understand what’s going on in their environment, DevOps teams usually ship some combination of logs, metrics and traces—depending on which signals they’re hoping to monitor. Each data type will expose different information about what is happening in a system. However, not all of that information will be helpful on a day-to-day basis, which can rack up unnecessary data storage costs. That should require users start to filter telemetry data across their observability stacks.
Heroku is a fully managed, container-based, cloud platform for deploying and running modern apps. Heroku takes an app-centric approach to software delivery and integrates with today’s most popular developer tools and workflows. One of today’s (and yesterday’s and tomorrow’s) most popular developer tools is Sentry.
Last month, our team published a blog post titled How we reduced the AWS costs of our streaming data pipeline by 67%, which went viral on HackerNews (Top 5). Clearly, developers are hungry to learn about new AWS cost-saving strategies. We’ve had a lot of questions about AWS cost optimization stemming from the original post. However, this question from Carl at Klarna inspired us to write another post. So without further delay, here’s how we approached the problem and made the switch.
Editor's note: This change to the GPG signing key affects both Puppet Enterprise users and open source Puppet users. If you're using Puppet Enterprise, you'll be getting the new key in an upcoming release, or if you manually update your version of puppet-agent, you'll get it then. Thanks to Morgan Rhodes (@KnittyNerd) for all the technical details for this blog post.
We always welcome feedback from you to make Icinga even better. Many Icinga users have expressed the opinion that they would like to have a rememberme checkbox on the login page of Icinga Web so that they don’t have to log in every time they visit Icinga Web We have worked on this new feature especially during the Home-Office and plan to release it in the next release of Icinga Web.
As cloud environments grow and evolve more rapidly than ever, and with new cloud services emerging every day, achieving and maintaining a high level of organization across hundreds of resources and global teams can seem like a daunting task. However, it’s not impossible, and can be done through tagging. This post will cover the fundamentals of tags, as well as a comprehensive roadmap to developing a tagging strategy.
