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FIFO vs. LIFO: Which Queueing Strategy Is Better for Availability and Latency?

DZone

In this post, we'll explore both strategies through a simple simulation in Colab, allowing you to see the impact of changing parameters on system performance. Queueing requests is a common solution, but what's the best approach: FIFO or LIFO? After all, as the saying goes: " I hear and I forget, I see and I remember, I do and I understand.

Strategy 141
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Front-End: Cache Strategies You Should Know

DZone

Performance is the other reason to use a cache system such as in-memory databases to provide a high-performance solution with low latency, high throughput, and concurrency. Usually, the reusability of data provided by the data producer is the key to taking advantage of the benefits of a cache.

Cache 141
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How to Optimize CPU Performance Through Isolation and System Tuning

DZone

CPU isolation and efficient system management are critical for any application which requires low-latency and high-performance computing. In modern production environments, there are numerous hardware and software hooks that can be adjusted to improve latency and throughput.

Tuning 246
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Low Overhead Continuous Contextual Production Profiling

DZone

In order to gain insight into these problems, we gather a range of metrics and logs to monitor the utilization of system resources such as CPU, memory, and application-specific latencies. It is worth noting that this data collection process does not impact the performance of the application.

Latency 246
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Best practices and key metrics for improving mobile app performance

Dynatrace

In-app purchases can help to measure the overall effectiveness of your business strategy. By monitoring metrics such as error rates, response times, and network latency, developers can identify trends and potential issues, so they don’t become critical. Load time and network latency metrics. Performance optimization.

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Scalable Annotation Service?—?Marken

The Netflix TechBlog

The service should be able to serve real-time, aka UI, applications so CRUD and search operations should be achieved with low latency. Our service will be used by a lot of internal UI applications hence the latency for CRUD and search operations must be low. Search latency for the generic text queries are in milliseconds.

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Migrating Critical Traffic At Scale with No Downtime?—?Part 1

The Netflix TechBlog

This blog series will examine the tools, techniques, and strategies we have utilized to achieve this goal. In this testing strategy, we execute a copy (replay) of production traffic against a system’s existing and new versions to perform relevant validations. This approach has a handful of benefits.

Traffic 339