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Is MongoDB Open Source? Is Planet Earth Flat?

Percona

We’re equally convinced on both counts, but in this blog article, we’re focusing on why MongoDB is not open source. Let’s start with this: MongoDB is accurately referred to as source-available software. To be clear, we are rock-solid in our stance that MongoDB is not open source.

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How to Assess MySQL Performance

HammerDB

Among the different components of modern software solutions, the database is one of the most critical. Regardless of whether the computing platform to be evaluated is on-prem, containerized, virtualized, or in the cloud, it is crucial to consider several essential factors. For storage, FIO is generally used. Database: MySQL 8.0.31

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HammerDB v4.0 New Features Pt1: TPROC-C & TPROC-H

HammerDB

Additionally both commercial and open source tools based on the specifications also continued to use TPC-C and TPC-H to describe these workloads. A full understanding of why this is important requires some knowledge of the evolution of database hardware and software. But why is this important? I.e. if system A generated 1.5X

C++ 40
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CheriABI: enforcing valid pointer provenance and minimizing pointer privilege in the POSIX C run-time environment

The Morning Paper

The protections are hardware implemented and cannot be forged in software. The basic question here is whether it is practical to support a large-scale C-language software stack with strong pointer-based protection… with only modest changes to existing C code-bases and with reasonable performance cost. slower to 9.8%

C++ 61
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Percona Database Performance Blog 2018 Year in Review: Top Blog Posts

Percona

With the Percona Database Performance Blog, Percona staff and leadership work hard to provide the open source community with insights, technical support, predictions and metrics around multiple open source database software technologies. And making lists. A Look at MyRocks Performance.

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Container security: What it is, why it’s tricky, and how to do it right

Dynatrace

Unfortunately, container security is much more difficult to achieve than security for more traditional compute platforms, such as virtual machines or bare metal hosts. Application developers commonly leverage open-source software when building containerized applications. Source code tests. Image scanners.

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Kubernetes for Big Data Workloads

Abhishek Tiwari

Containerized data workloads running on Kubernetes offer several advantages over traditional virtual machine/bare metal based data workloads including but not limited to. To address this, the open source community is now trying to develop Kubernetes custom schedulers specifically optimised for big data workloads. Performance.