Remove Infrastructure Remove Latency Remove Metrics
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Investigation of a Workbench UI Latency Issue

The Netflix TechBlog

Using this approach, we observed latencies ranging from 1 to 10 seconds, averaging 7.4 Blame The Notebook Now that we have an objective metric for the slowness, let’s officially start our investigation. Examining the code, we see that this function call stack is triggered when an API endpoint /metrics/v1 is called from the UI.

Latency 211
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Best practices and key metrics for improving mobile app performance

Dynatrace

As a result, organizations need to monitor mobile app performance metrics that are meaningful and actionable by gaining adequate observability of mobile app performance. There are many common mobile app performance metrics that are used to measure key performance indicators (KPIs) related to user experience and satisfaction.

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Noisy Neighbor Detection with eBPF

The Netflix TechBlog

The first step is determining whether the problem originates from the application or the underlying infrastructure. Learn how Linux kernel instrumentation can improve your infrastructure observability with deeper insights and enhanced monitoring. We then calculate the run queue latency by simply subtracting the timestamps.

Latency 245
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Who will watch the watchers? Extended infrastructure observability for WSO2 API Manager

Dynatrace

Sure, cloud infrastructure requires comprehensive performance visibility, as Dynatrace provides , but the services that leverage cloud infrastructures also require close attention. Extend infrastructure observability to WSO2 API Manager. High latency or lack of responses. Soaring number of active connections.

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Cloud infrastructure monitoring in action: Dynatrace on Dynatrace

Dynatrace

A critical component to this success was that the Dynatrace Team itself uses the Dynatrace Platform to monitor every single Dynatrace cluster in the cloud and trusts the Dynatrace Davis AI to alert in case there are any issues, either with a new feature, a configuration change or with the infrastructure our servers are running on.

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What is observability? Not just logs, metrics and traces

Dynatrace

In IT and cloud computing, observability is the ability to measure a system’s current state based on the data it generates, such as logs, metrics, and traces. DevSecOps and SRE : Observability is not just the result of implementing advanced tools, but a foundational property of an application and its supporting infrastructure.

Metrics 363
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Building Netflix’s Distributed Tracing Infrastructure

The Netflix TechBlog

Now let’s look at how we designed the tracing infrastructure that powers Edgar. If we had an ID for each streaming session then distributed tracing could easily reconstruct session failure by providing service topology, retry and error tags, and latency measurements for all service calls.