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A look behind the scenes of AWS Lambda and our new Lambda monitoring extension

Dynatrace

Since its introduction by AWS in 2014, AWS Lambda has revolutionized the compute space and boosted the entire serverless movement. Dynatrace has offered a Lambda code module for Node.js since 2017, and many customers have used it with great success while we collected requirements for the next iteration of our Lambda extension.

Lambda 212
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An open-source benchmark suite for microservices and their hardware-software implications for cloud & edge systems

The Morning Paper

An open-source benchmark suite for microservices and their hardware-software implications for cloud & edge systems Gan et al., Systems built with lots of microservices have different operational characteristics to those built from a small number of monoliths, we’d like to study and better understand those differences.

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Stuff The Internet Says On Scalability For October 19th, 2018

High Scalability

cpeterso : Your quote reminds me of cybernetics' Law of Requisite Variety: "If a system is to be stable, the number of states of its control mechanism must be greater than or equal to the number of states in the system being controlled.". stephenbalaban : We've benchmarked the 2080 Ti, V100, Titan V, 2080, and 1080 Ti.

Internet 123
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Stuff The Internet Says On Scalability For September 7th, 2018

High Scalability

sapessi : Lambda simplifies concurrency at the frontend, enforcing one event per function at a time. This makes it easy to reason about complex distributed system. Eli Bendersky : Just for fun, I rewrote the same benchmark in Go; two goroutines ping-ponging short message between themselves over a channel.

Internet 137
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Choosing a cloud DBMS: architectures and tradeoffs

The Morning Paper

use the TPC-H benchmark to assess Redshift, Redshift Spectrum, Athena, Presto, Hive, and Vertica to find out what works best and the trade-offs involved. We focused on OLAP-oriented parallel data warehouse products available for AWS and restricted our attention to commercially available systems. The design space.

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Lerner?—?using RL agents for test case scheduling

The Netflix TechBlog

Netflix engineers run a series of tests and benchmarks to validate the device across multiple dimensions including compatibility of the device with the Netflix SDK, device performance, audio-video playback quality, license handling, encryption and security. We also provide an API client in Python.

Testing 163
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HammerDB v4.6 New Features Pt1: Python CLI Interface

HammerDB

HammerDB will rely on the system installed Python interpreter and at a specific version as described in the following table. Vuser 1:1 Active Virtual Users configured Vuser 1:TEST RESULT : System achieved 39945 NOPM from 92893 SQL Server TPM Vuser 1:Gathering timing data from Active Virtual Users. From version v4.6 HammerDB CLI v4.6