Percona

MAY 1, 2023

PostgreSQL performance optimization aims to improve the efficiency of a PostgreSQL database system by adjusting configurations and implementing best practices to identify and resolve bottlenecks, improve query speed, and maximize database throughput and responsiveness. What is PostgreSQL performance tuning?

Tuning 52

Tuning Efficiency Database Performance 52

Scalegrid

FEBRUARY 8, 2024

It utilizes methodologies like DStore, which takes advantage of underused hard drive space by using it for storing vast amounts of collected datasets while enabling efficient recovery processes. These systems enable vast amounts of data to be spread over multiple nodes, allowing for simultaneous access and boosting processing efficiency.

Storage 130

Storage Systems Big Data Azure 130

The Morning Paper

OCTOBER 26, 2020

Helios: hyperscale indexing for the cloud & edge , Potharaju et al., On the surface this is a paper about fast data ingestion from high-volume streams, with indexing to support efficient querying. Cloud-native systems represent by far the largest, most distributed, computing systems in our history. PVLDB’20.

Cloud 104

Cloud Big Data Latency Architecture 104

Dynatrace

AUGUST 1, 2022

Interestingly, our partner RedHat reported in 2021 that around 80% of deployed workloads are databases or data caches, storing data in persistent volume claims (PVCs). Dynatrace’s PVCs extension enables you to make efficient use of your resources. Famous examples include Redis , PostgreSQL , MySQL, and MongoDB.

Storage 177

Storage Database Network Metrics 177

Dynatrace

OCTOBER 4, 2022

While data lakes and data warehousing architectures are commonly used modes for storing and analyzing data, a data lakehouse is an efficient third way to store and analyze data that unifies the two architectures while preserving the benefits of both. A data lakehouse, therefore, enables organizations to get the best of both worlds.

Artificial Intelligence 197

Artificial Intelligence Storage Analytics Government 197

Dynatrace

OCTOBER 7, 2021

For many companies, the journey to modern cloud applications starts with serverless. Since apps are hosted as interconnected functions in the cloud they’re naturally redundant and less prone to unexpected failure. Dynatrace news. Amazon Web Services (AWS), offers a wide range of serverless solutions. Reliability. Scalability.

Serverless 269

Serverless AWS Lambda Storage 269

All Things Distributed

SEPTEMBER 3, 2013

Today, we added two important choices for customers running high performance apps in the cloud: support for Redis in Amazon ElastiCache and a new high memory database instance (db.cr1.8xlarge) for Amazon RDS.

Cache 129

Cache Cloud Performance Retail 129

The Netflix TechBlog

MARCH 6, 2019

Mounting object storage in Netflix’s media processing platform By Barak Alon (on behalf of Netflix’s Media Cloud Engineering team) MezzFS (short for “Mezzanine File System”) is a tool we’ve developed at Netflix that mounts cloud objects as local files via FUSE. Disk Caching? — ? Regional caching? —?Netflix Replays? —?More

Media 214

Media Storage Processing Cache 214

Dynatrace

APRIL 21, 2022

As organizations adopt microservices architecture with cloud-native technologies such as Microsoft Azure , many quickly notice an increase in operational complexity. To guide organizations through their cloud migrations, Microsoft developed the Azure Well-Architected Framework. Performance efficiency. Performance Efficiency.

Azure 178

Azure Monitoring Virtualization Metrics 178

Dynatrace

AUGUST 30, 2019

She was speaking about how her team is providing Visibility as a Service (VaaS) in order to continuously monitor and optimize their systems running across private and public cloud environments. Missing Cache Settings – Make sure you cache resources that don’t change often on the browser or use a CDN.

Cache 190

Cache Architecture Database Government 190

The Netflix TechBlog

JUNE 4, 2019

When you’re running in the cloud your containers are in a shared space; in particular they share the CPU’s memory hierarchy of the host instance. However, the key insight here is that these caches are partially shared among the CPUs, which means that perfect performance isolation of co-hosted containers is not possible.

Cache 251

Cache Latency Airlines Logistics 251

ACM Sigarch

MAY 31, 2023

Heterogeneous and Composable Memory (HCM) offers a feasible solution for terabyte- or petabyte-scale systems, addressing the performance and efficiency demands of emerging big-data applications. Given this state, Daniel projected two use cases of CXL technology in the public cloud; 1) reusing decommissioned DDR4 in DDR5 servers (CXL 1.1)

Latency 52

Latency Hardware Cache Architecture 52

The Netflix TechBlog

MARCH 8, 2021

One of our first partners for the Netflix Workstations is NetFX , a cloud-based VFX platform that enables vendors, artists, and creators worldwide to collaborate on Netflix VFX content. Instead, we created a service to take the most popular configurations and cache them. Now that you know why, here is how we did it.

Entertainment 306

Entertainment Storage Hardware Open Source 306

The Morning Paper

MARCH 8, 2020

This paper describes the design decisions behind the Snowflake cloud-based data warehouse. This paper presents Snowflake design and implementation along with a discussion on how recent changes in cloud infrastructure (emerging hardware, fine-grained billing, etc.) From shared-nothing to disaggregation. joins) during query processing.

Storage 112

Storage Engineering Cache Serverless 112

Percona

SEPTEMBER 1, 2023

Additionally, they enable the implementation of sophisticated business logic within the database, streamlining repetitive tasks and enhancing overall efficiency. Avoid overusing triggers for routine operations that can be handled more efficiently within the application code. What are the limitations of MySQL Triggers?

Cache 60

Cache Database Games Healthcare 60

Dynatrace

JULY 16, 2020

To do that, we need an easy and efficient API access to all of our Dynatrace Environments, without having to create and maintain API access tokens of individual tenants. TenantCache: a cache to store tenant information and API token information and semi-permanent data to avoid unnecessary roundtrips. ? Consolidating the APIs.

Cache 233

Cache Serverless Efficiency Tuning 233

Percona

DECEMBER 23, 2022

Although MyRocks is very efficient for writes, I chose a more generic workload that will provide a different MyRocks use case. RocksDB is a very efficient key-value store based on LSM trees. This is a tribute to the efficient compression capabilities of MyRocks. While with InnoDB the size is 20GB, it is only 4.3GB with MyRocks.

Storage 55

Storage Cache C++ Virtualization 55

Brendan Gregg

FEBRUARY 28, 2023

TCP Extensions for Multipath Operation with Multiple Addresses,” [link] Mar 2020 - [Gregg 20] Brendan Gregg, “Systems Performance: Enterprise and the Cloud, Second Edition,” Addison-Wesley, 2020 - [Hruska 20] Joel Hruska, “Intel Demos PCIe 5.0 Ford, et al., “TCP

Performance 110

Performance Latency Cache Virtualization 110

The Netflix TechBlog

SEPTEMBER 8, 2020

How we migrated our Android endpoints out of a monolith into a new microservice by Rohan Dhruva , Ed Ballot As Android developers, we usually have the luxury of treating our backends as magic boxes running in the cloud, faithfully returning us JSON. video titles, descriptions) could be aggressively cached and reused across multiple requests.

Latency 233

Latency Cache Java Traffic 233

Percona

MARCH 20, 2023

When deciding what to pick, there are many things to consider, like where the proxy needs to be, if it “just” needs to redirect the connections, or if more features need to be in, like caching and filtering, or if it needs to be integrated with some MySQL embedded automation. Given that, there never was a single straight answer.

Games 119

Games Latency Traffic Cache 119

Smashing Magazine

JULY 18, 2022

However, it’s not energy-efficient to render the article for each and every request. The “stale-while-revalidate” cache control strategy can reduce the TTFB issue by serving a cached version of the page until it’s updated. It may sound weird at first that you need a web server to achieve efficient static rendering.

Cache 117

Cache Website Energy Servers 117

The Morning Paper

FEBRUARY 6, 2020

Last week we looked at a function shipping solution to the problem; Cloudburst uses the more common data shipping to bring data to caches next to function runtimes (though you could also make a case that the scheduling algorithm placing function execution in locations where the data is cached a flavour of function-shipping too).

Lambda 98

Lambda Serverless Cache Latency 98

IO River

NOVEMBER 2, 2023

It’s not just limited to cloud resources like AWS and Azure; Terraform is versatile, extending its capabilities to key performance areas like Content Delivery Network (CDN) management, ensuring efficient content delivery and optimal user experience.‍Started As businesses grow and demand fluctuates, infrastructure needs to adapt.

Open Source 52

Open Source DevOps AWS Infrastructure 52

The Morning Paper

MAY 14, 2019

Seer: leveraging big data to navigate the complexity of performance debugging in cloud microservices Gan et al., Seer is an online system that observes the behaviour of cloud applications (using the DeathStarBench microservices for the evaluation) and predicts when QoS violations may be about to occur. ASPLOS’19.

Big Data 45

Big Data Cloud Performance Hardware 45

HammerDB

JUNE 27, 2022

The results of HammerDB workloads have been published by all leading cloud vendors, database software vendors and systems suppliers, HammerDB maintains a collated list of these publications but does not vet or audit results before inclusion. Cached vs Scaled Workloads. Instead, most users prefer to implement a cached workload.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

Official Blog - World Web Technology

MARCH 4, 2024

It controls content delivery networks (CDNs), advanced caching, and other optimization procedures. Organizations can ensure that their website runs reliably and efficiently using various features such as backups, performance optimization, and automatic updates. It also ensures optimal performance even during high traffic.

Website 59

Website Development Education Traffic 59

Brendan Gregg

FEBRUARY 28, 2023

TCP Extensions for Multipath Operation with Multiple Addresses,” [link] , Mar 2020 [Gregg 20] Brendan Gregg, “Systems Performance: Enterprise and the Cloud, Second Edition,” Addison-Wesley, 2020 [Hruska 20] Joel Hruska, “Intel Demos PCIe 5.0 Ford, et al., “TCP

Performance 52

Performance Latency Cache Virtualization 52

Percona

MARCH 27, 2023

This release adds the GCache encryption and Write-Set cache encryption feature in tech preview , along with improvements and bug fixes introduced by Oracle for MySQL 8.0.31. It supports critical business applications in your public, private, or hybrid cloud environment. Download Percona Distribution for MySQL (PXC-based variant) 8.0.31

Open Source 77

Open Source Servers Scalability Cache 77

Smashing Magazine

OCTOBER 26, 2021

Nx is an open-source build framework that helps you architect, test, and build at any scale — integrating seamlessly with modern technologies and libraries, while providing a robust command-line interface (CLI), caching, and dependency management. Nx uses distributed graph-based task execution and computation caching to speed up tasks.

Cache 111

Cache Servers Code Storage 111

IO River

NOVEMBER 2, 2023

Unlike CloudFormation, which was confined to AWS resources, Terraform was designed with a multi-cloud approach in mind. This means that with Terraform, you can manage resources across multiple cloud providers, including AWS, Azure, Google Cloud, and more, using a single tool.‍A

Open Source 40

Open Source DevOps AWS Infrastructure 40

Tech News Gather

JULY 18, 2023

These apps offer several benefits for both patients and providers including convenience, accessibility, efficiency, and cost-effectiveness. Healthcare web apps improve the quality and efficiency of healthcare services as they bring down costs, and improve patient satisfaction and positive engagement.

Healthcare 52

Healthcare Social Media Development Artificial Intelligence 52

All Things Distributed

OCTOBER 12, 2016

While caching continues to be a dominant use of ElastiCache for Redis, we see customers increasingly use it as an in-memory NoSQL database. ElastiCache for Redis Multi-AZ capability is built to handle any failover case for Redis Cluster with robustness and efficiency. This does not happen with ElastiCache for Redis.

Scalability 130

Scalability Analytics Cache AWS 130

The Morning Paper

JUNE 23, 2019

Generally to cache data (including non-persistent data that never sees a backing store), to share non-persistent data across application services (e.g. ” Even re-reading that today, the letter of the law there is surprisingly strict to me: you can use the local memory space or filesystem as a brief single transaction cache, but no more.

Cache 79

Cache Latency Google Lambda 79

The Morning Paper

JUNE 16, 2019

The challenging thing of course, is efficiently maintaining all of these parallel universes. In the prototype implementation, policies are expressed in a language similar to Google Cloud Firestore security rules. These ideas make an efficient multiverse database possible. Expressing privacy policies.

Database 90

Database Cache Benchmarking Efficiency 90

The Morning Paper

SEPTEMBER 10, 2019

When each of those use cases is powered by a dedicated back-end, investments in better performance, improved scalability and efficiency etc. Cache all the things. Procella achieves high scalability and efficiency by segregating storage (in Colossus) from compute (on Borg). are divided. Making Procella fast. of the paper.

Analytics 75

Analytics Latency Cache Google 75

Dynatrace

NOVEMBER 13, 2020

With Dynatrace, you get end-to-end visibility into each user action, from the user interaction triggered on the mobile device, through the maze of cloud and on-premises services, down to the database statement. To circumvent the resource-efficient collection approach that sends data only every 2 minutes, put the app into background mode.

Code 165

Code Mobile Monitoring Infrastructure 165

Dotcom-Montior

MARCH 6, 2022

To boost the bandwidth availability, the user should keep the images on a cloud server. Moreover, caching utility may decrease the waiting time. Empty Cache (First View): The user access the website for the first time and has no cached data. One of the important things to realize is that the empty cache takes 6.8

Performance 52

Performance Cache Website Speed 52