Availability Design Latency Traffic 
Scalegrid
JANUARY 25, 2024
Key Takeaways Critical performance indicators such as latency, CPU usage, memory utilization, hit rate, and number of connected clients/slaves/evictions must be monitored to maintain Redis’s high throughput and low latency capabilities. Similarly, an increased throughput signifies an intensive workload on a server and a larger latency.
The Netflix TechBlog
MARCH 10, 2023
This feature support required a significant update in the data table design (which includes new tables and updating existing table columns). Existing data got updated to be backward compatible without impacting the existing running production traffic. Following is the example of tables primary and clustering keys defined: Figure 2.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Dynatrace
MARCH 16, 2023
Monitors signals The first attribute of a good SLO is the ability to monitor the four “golden signals”: latency, traffic, error rates, and resource saturation. In practice, however, SLOs’ value varies significantly based on how teams design, deploy, and manage them.
The Netflix TechBlog
MARCH 7, 2024
Since its inception , Metaflow has been designed to provide a human-friendly API for building data and ML (and today AI) applications and deploying them in our production infrastructure frictionlessly. In other cases, it is more convenient to share the results via a low-latency API.
The Netflix TechBlog
AUGUST 30, 2021
For example, when running tests, the state of the device will change from “available for testing” to “in test.” As such, we can see that the traffic load on the Device Management Platform’s control plane is very dynamic over time. Over the lifecycle of a device connected to the RAE, the device can change attributes at any time.
The Netflix TechBlog
SEPTEMBER 8, 2020
For each route we migrated, we wanted to make sure we were not introducing any regressions: either in the form of missing (or worse, wrong) data, or by increasing the latency of each endpoint. Being able to canary a new route let us verify latency and error rates were within acceptable limits. Replay Testing Enter replay testing.
The Netflix TechBlog
JUNE 13, 2023
Migrating Critical Traffic At Scale with No Downtime — Part 2 Shyam Gala , Javier Fernandez-Ivern , Anup Rokkam Pratap , Devang Shah Picture yourself enthralled by the latest episode of your beloved Netflix series, delighting in an uninterrupted, high-definition streaming experience. This is where large-scale system migrations come into play.
Expert insights. Personalized for you.
130 
Let's personalize your content