Tag: performance

Feed: Planet MySQL; Author: David Yeager; Duration: 10 min Level: Beginner This tutorial will show you how to install Dynimize. We'll then use it to optimize a live MySQL process that's been running the Sysbench OLTP benchmark, obtaining a 46% increase in performance by applying Dynimize. Part 1:  Quickstart Here's a quick overview of how to use Dynimize. To install Dynimize, run the following commands. wget https://dynimize.com/install -O installwget https://dynimizecloud.com/install.sha256 -O install.sha256sha256sum -c install.sha256; if [ $? -eq 0 ]; then sudo bash ./install -d; fi Use your access token to start a subscription license for your host. $ sudo ... Read More

Feed: SAS Blogs. Author: Tiffany Carpenter. Organisations across the globe are caught in the midst of a digital revolution – one that has sent shockwaves rippling through every industry. Business leaders recognise the scale and pace of change: 68 per cent of executives surveyed by Accenture say that they expect their industry to be significantly disrupted by technology in the next three years. As agile startups continue to disrupt the value chains of traditional industries, weathering market change has become part of the ebb and flow of doing business. What’s more, with new regulations mandating industries such as banking and ... Read More

Feed: AWS Partner Network (APN) Blog. Author: Saurabh Shrivastava. By Thooyavan Arumugam, Senior Cloud Architect at Tech MahindraBy Saurabh Shrivastava, Partner Solutions Architect at AWSBy Vivek Raju, Manager, Partner Solutions Architect at AWSIBM Maximo is an Enterprise Asset Management (EAM) solution that helps organizations manage their assets, track operations, and perform preventive maintenance using predictive analysis and enterprise-ready features. Maximo can be deployed in an on-premises environment, as well as on a public cloud or hybrid cloud environment. As cloud computing is becoming the industry norm, Amazon Web Services (AWS) provides Infrastructure as a Service (IaaS) solutions and a broad ... Read More

Feed: Recent Announcements. The Amazon Corretto Crypto Provider (ACCP), a cryptography performance improvement for Amazon Corretto, is now available. Historically, Java cryptography has been CPU-intensive resulting in slow performance and elevated operational costs. ACCP updates dozens of cryptographic algorithms, accelerating cryptographic workloads ... Read More

Feed: Planet PostgreSQL. proposed by PostgreSQL contributor Alvaro Herrera. BRIN stands for “Block Range INdex”. A block range is a group of pages adjacent to each other, where summary information about all those pages is stored in Index.  For example, Datatypes like integers – dates where sort order is linear – can be stored as min and max value in the range. Other database systems including Oracle announced similar features later. BRIN index often gives similar gains as Partitioning a table.BRIN usage will return all the tuples in all the pages in the particular range. So the index is lossy ... Read More

Feed: Blog – Hazelcast. Author: Dan Ortega. Stream processing refers to real-time management of data entering a banking system (or any information system, actually) at high speed and volume, usually from a broad range of sources. The “management” aspect means data is wholly or partially processed and contextualized before entering an in-memory (operational) system, where pre-processing can significantly accelerate response times. Before in-memory technologies, transactional data was managed as a batch process and analyzed every hour, once a day, etc., depending on the data involved, the bank’s policies for handling data, regulatory and compliance requirements, and so on. While having ... Read More

Feed: Planet MySQL; Author: MySQL Performance Blog; We are glad to announce the 1.1.0 release of the  Percona Kubernetes Operator for Percona XtraDB Cluster.The Percona Kubernetes Operator for Percona XtraDB Cluster automates the lifecycle and provides a consistent Percona XtraDB Cluster instance. The Operator can be used to create a Percona XtraDB Cluster, or scale an existing Cluster, and contains the necessary Kubernetes settings.The Operator simplifies the deployment and management of the Percona XtraDB Cluster in Kubernetes-based environments. It extends the Kubernetes API with a new custom resource for deploying, configuring and managing the application through the whole life cycle.The ... Read More

Feed: R-bloggers. Author: Nathan Piccini. Think of this as the one-stop-shop/dictionary/directory for your machine learning algorithms. The algorithms have been sorted into 9 groups: Anomaly Detection, Association Rule Learning, Classification, Clustering, Dimensional Reduction, Ensemble, Neural Networks, Regression, Regularization. In this post, you’ll find 101 machine learning algorithms, including useful infographics to help you know when to use each one (if available). 101 Machine Learning Algorithms Each of the accordian drop downs are embeddable if you want to take them with you. All you have to do is click the little ’embed’ button in the lower left hand corner and copy/paste ... Read More

Feed: Microsoft Azure Blog. Author: Krishna Mamidipaka. Azure Stream Analytics is a fully managed PaaS offering that enables real-time analytics and complex event processing on fast moving data streams. Thanks to zero-code integration with over 15 Azure services, developers and data engineers can easily build complex pipelines for hot-path analytics within a few minutes. Today, at Inspire, we are announcing various new innovations in Stream Analytics that help further reduce time to value for solutions that are powered by real-time insights. These are as follows: Bringing the power of real-time insights to Azure Event Hubs customers Today, we are announcing ... Read More

Feed: Cloudwards. Author: Brian Murray; Of the dozens of virtual private networks we’ve tested, ExpressVPN has proven itself to be one of the most reliable options. It offers solid features combined with a sleek client and high speeds, which you can read more about in our full ExpressVPN review. Since we started doing our matchup articles it has beaten every opponent it has taken on.  In this face-off, it’s up against TunnelBear, which is one of the better known VPNs. In our TunnelBear review, we found the VPN’s speeds lackluster, but the client was nice and the generous free plan ... Read More