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How Dynatrace boosts production resilience with Site Reliability Guardian

Dynatrace

The Dynatrace Site Reliability Guardian is designed for this practice; it allows development teams to define quality objectives in their code, which is validated throughout the delivery process before the code reaches production. We use monitored demo applications to deliver constant load and a defined set of business transactions.

DevOps 187
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Data Reprocessing Pipeline in Asset Management Platform @Netflix

The Netflix TechBlog

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.

Media 237
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Crucial Redis Monitoring Metrics You Must Watch

Scalegrid

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.

Metrics 130
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What is cloud migration?

Dynatrace

We’ll answer that question and explore cloud migration benefits and best practices for how to go through your migration smoothly. In case of a spike in traffic, you can automatically spin up more resources, often in a matter of seconds. Likewise, you can scale down when your application experiences decreased traffic.

Cloud 165
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Predictive CPU isolation of containers at Netflix

The Netflix TechBlog

Because microprocessors are so fast, computer architecture design has evolved towards adding various levels of caching between compute units and the main memory, in order to hide the latency of bringing the bits to the brains. can we actually make this work in practice? Since MIPs are NP-hard, some care needs to be taken.

Cache 251
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Meet Hydrogen: A React Framework For Dynamic, Contextual And Personalized E-Commerce

Smashing Magazine

As developers, we rightfully obsess about the customer experience, relentlessly working to squeeze every millisecond out of the critical rendering path, optimize input latency, and eliminate jank. Continue reading below ↓ Meet Smart Interface Design Patterns , with Vitaly Friedman. Ilya Grigorik. 2021-11-08T14:30:00+00:00.

Cache 136
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SRE Principles: The 7 Fundamental Rules

Dotcom-Montior

As defined by the Google SRE initiative, the four golden signals of monitoring include the following metrics: Latency. Latency is the amount of time, or delay, a service takes to respond to a request. Traffic refers to the amount of user demand, or load, is on the system. Monitoring can provide a way to differentiate between.