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The latest News and Information on Monitoring for Websites, Applications, APIs, Infrastructure, and other technologies.

ServiceNow partners with Cisco to enhance contact tracing capabilities

ServiceNow announced a new integration with Cisco DNA Spaces, a location-based application and analytics tool, to enhance COVID-19 contact tracing. The integration will use the Wi-Fi-enabled proximity reporting application to help organizations manage the return of employees to the workplace, as well as closely monitor workspaces, to maintain proper physical distancing. We’ve also added new capabilities to the ServiceNow Safe Workplace suite to make business travel safer and more manageable.

Celebrating issue 50 of Performance Matters

When we first launched Performance Matters a year ago, we didn’t just want to surface the performance stories of the big tech companies; our goal was to share and highlight the hard work of thousands of people making software faster. Since then, we’ve delivered over 550 articles, community ideas, tweets, videos, and the occasional comic strip from every corner of the web to your inbox. Here are the 10 most popular articles from all 50 issues of our weekly performance newsletter. Enjoy!

Monitoring IoT devices using heartbeats and MQTT gateways

When working with IoT (internet of things) devices one of the key issues is to keep track of the health of all installations. Most of the time, especially with smaller devices, the applications (firmwares) are flashed for a single time during setup and stay untouched at their location of action for a long while.

How we're improving backfill methods to get older data into Prometheus

A few weeks ago, I teamed up with Bartek Plotka, a principal software engineer at Red Hat, for a deep-dive session on Prometheus at KubeCon + CloudNativeCon EU. We covered a lot of topics, with highlights that included scaling Prometheus, remote-write and metadata. We ended the talk with a quick demo on how to import data from CSV files into Prometheus. I want to use this blog post to provide more insight into the state of backfill in Prometheus.