The Netflix TechBlog

JUNE 1, 2023

By Jose Fernandez , Ed Barker , Hank Jacobs Introduction In November 2022, we introduced a brand new tier —  Basic with ads. This tier extended existing infrastructure by adding new backend components and a new remote call to our ads partner on the playback path. Region evacuations can occur at any time, for a variety of reasons.

Traffic 342

Traffic Best Practices Systems Testing 342

Dynatrace

APRIL 11, 2023

The CVE Program, which publishes vulnerabilities as they become known, reported a 25% increase in vulnerabilities between 2021 and 2022. Observability is critical for monitoring application performance, infrastructure, and user behavior within hybrid, microservices-based environments. Learn more with the 2022 InfoSec guide.

Cloud 183

Cloud DevOps Open Source Retail 183

Dynatrace

JANUARY 20, 2022

Starting with April 2022, Dynatrace is retiring TLS 1.0 Apache Spark pool metrics are replaced with new ones. See Available metrics. Improved `builtin:apps.web.actionCount.summary` metric. (APM-339840). File descriptors metric now correctly aggregates PIDs on host’s process list and process details page. (APM-341616).

Lambda 177

Lambda AWS Metrics Azure 177

Dynatrace

APRIL 21, 2022

Starting with April 2022, Dynatrace is retiring TLS 1.0 You can create custom log metrics for smarter and faster troubleshooting, and you will be able to understand log data in the context of your full stack, including real user impacts. Configuration API for AWS and Azure supporting services. Dynatrace news. Announcements.

Azure 212

Azure Metrics AWS Monitoring 212

Dynatrace

NOVEMBER 10, 2022

This architectural method encompasses software containers, service meshes, microservices , immutable infrastructure, and declarative APIs to create an environment that is inherently scalable, extendable, and easy to manage through automation. Immutable infrastructure. Therefore, organizations should use them as little as possible.

Cloud 162

Cloud Architecture Serverless Infrastructure 162

Dynatrace

AUGUST 21, 2023

How OpenTelemetry works Observability data is the stock-in-trade of OpenTelemetry: Logs, metrics, and traces. OpenTelemetry works by providing developers with APIs, SDKs, and tools to instrument their code and collect telemetry data such as logs, metrics, and traces. It’s also being built into Kubernetes.” But one blind spot remained.

Open Source 192

Open Source Analytics Lambda Metrics 192

Dynatrace

APRIL 15, 2022

As organizations expand their cloud footprints, they are combining public, private, and on-premises infrastructures. But modern cloud infrastructure is large, complex, and dynamic — and over time, this cloud complexity can impede innovation. “We have a rich metric expression language. Dynatrace news.

Cloud 174

Cloud Infrastructure Innovation Monitoring 174

Smashing Magazine

JULY 18, 2022

2022-07-18T11:00:00+00:00. 2022-07-18T18:32:57+00:00. Shipping starts early January 2022. As of 2022, all Jamstack frameworks have roughly the same approach of static rendering: you compute a list of all possible URLs; you render a page for each URL. You can see them as the outer walls of your core infrastructure.

Cache 114

Cache Website Energy Servers 114

Dotcom-Montior

FEBRUARY 19, 2022

For that reason, the tools and platforms that an SRE uses can vary greatly from organization to organization, especially in 2022. Kubernetes can also assist with load balancing, helping to ensure applications perform at scale, as well as providing support for authentication and security at the infrastructure level.

Engineering 52

Engineering Open Source Programming Monitoring 52

The Netflix TechBlog

JUNE 14, 2023

By Jennifer Shin , Tejas Shikhare , Will Emmanuel In 2022, a major change was made to Netflix’s iOS and Android applications. So, we relied on higher-level metrics-based testing: AB Testing and Sticky Canaries. To determine customer impact, we could compare various metrics such as error rates, latencies, and time to render.

Traffic 353

Traffic Latency Cache Metrics 353