Tue.Oct 01, 2019

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CIO research: Cloud complexity of growing concern

Dynatrace

Dynatrace news. My favorite slide, that I used in nearly every one of my presentations, is a simple statement; “You have one of the hardest jobs in the world.”. I see people nod their head, smile and sometimes pull out a phone and take a photo. Never before has software been so critical to the success of a business. As every company, and government department is pushed to digitally transform, accelerate workloads to the cloud, release better software faster, and then ensure it works perfectly ac

Cloud 214
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Solving Performance Hotspots With Memory Pooling in Go

DZone

Solve performance hotspots like solving a puzzle. You may also like: Optimizing Database Performance and Efficiency. Introduction. Igneous is an unstructured data management company. We move bytes back and forth — that’s what we do. From a low-level programming perspective, we want to touch each byte as few times as possible in order to make things go fast.

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Measuring CPU performance with X-Ray and pgbench.

n0derunner

Nutanix X-Ray is well known for being able to model IO/Storage workloads, but what about workloads that are CPU bound? X-Ray can run Ansible scripts on the X-Ray worker VMs, and by doing so we are able to provision almost any application. For our purposes we are going to use Postgres DB and the built-in benchmarking tool PGbench. I have deliberately created a very small DB which fits into the VM memory and does almost no IO.

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In-toto: providing farm-to-table guarantees for bits and bytes

The Morning Paper

in-toto: providing farm-to-table guarantees for bits and bytes Torres-Arias et al., USENIX Security Symposium 2019. Small world with high risks did a great job of highlighting the absurd risks we’re currently carrying in many software supply chains. There are glimmers of hope though. This paper describes in-toto , and end-to-end system for ensuring the integrity of a software supply chain.

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Sponsored Post: Sisu, Educative, PA File Sight, Etleap, PerfOps, InMemory.Net, Triplebyte, Stream, Scalyr

High Scalability

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