Percona

JUNE 22, 2023

Defining high availability In general terms, high availability refers to the continuous operation of a system with little to no interruption to end users in the event of hardware or software failures, power outages, or other disruptions. It also supports the flexibility and scalability of the database infrastructure.

Availability 111

Availability Database Open Source Hardware 111

Percona

NOVEMBER 9, 2023

It simplifies infrastructure management and is the driving force behind many cloud-native applications and services. Kubernetes manages and orchestrates these containers, handling tasks such as deployment, scaling, load balancing, and networking.

Efficiency 105

Efficiency Cloud Healthcare Open Source 105

KeyCDN

AUGUST 15, 2019

You may discover that your application’s performance issues are due to CPU or bandwidth limitations, so you’ll need to reallocate some resources or invest in a more robust infrastructure. Prepare the testing environment: Make sure your hardware and network configurations closely reflect real world conditions.

Testing Tools 55

Testing Tools Best Practices Performance Testing Testing 55

Dynatrace

AUGUST 30, 2019

Infrastructure Optimization: 100% improvement in Database Connectivity. Reducing CPU Utilization to now only consume 15% of initially provisioned hardware. Too many fine-grained services leading to network and communication overhead. Infrastructure Optimization. to 60ms in one of the more frequently used transactions.

Cache 198

Cache Database Architecture Government 198

Scalegrid

JULY 13, 2020

These new applications are a great way for enterprise companies to test out PostgreSQL before migrating their entire infrastructure. There is also a wide network of Oracle partners available to help you negotiate a discount , typically ranging from 15%-30%, though larger discounts of up to 40%-60% are available for larger accounts.

Open Source 244

Open Source Tuning C++ Database 244

The Morning Paper

MARCH 1, 2020

This tradeoff is unacceptable to public infrastructure providers, who need both strong security and minimal overhead. The ideal isolation solution would have the following properties: Strong isolation (multiple functions on the same hardware, protected against privilege escalation, information disclosure, covert channels, and other risks).

Serverless 101

Serverless Virtualization Lambda AWS 101

Percona

JULY 7, 2023

No single point of failure (SPOF): If the failure of a database infrastructure component could cause downtime, that component is considered an SPOF. Also, in general terms, a high availability PostgreSQL solution must cover four key areas: Infrastructure: This is the physical or virtual hardware database systems rely on to run.

Availability 87

Availability Open Source Architecture Database 87

The Netflix TechBlog

JUNE 4, 2019

The idea CFS operates by very frequently (every few microseconds) applying a set of heuristics which encapsulate a general concept of best practices around CPU hardware use. Conclusion If any of this piques your interest, reach out to us!

Cache 251

Cache Latency Airlines Logistics 251

Percona

OCTOBER 18, 2023

Our goal with this post is to equip you with a comprehensive understanding of the steps, best practices, and pros and cons to ensure a smooth — and successful — transition to an open source database environment. Evaluating your hardware requirements is another vital aspect of resource allocation.

Open Source 95

Open Source Database Hardware Strategy 95

All Things Distributed

AUGUST 16, 2012

The best practices that we are collecting in the AWS Economics Center are there to help our customers get a total view on their IT cost such that they can accurately compare on-premise and cloud. ; the fact that they are now able to pursue business opportunities much faster at much lower costs points than before.

AWS 118

AWS Hardware Traffic Best Practices 118

All Things Distributed

APRIL 5, 2012

From tax preparation to safe social networks, Amazon RDS brings new and innovative applications to the cloud. Intelligent Social network - Facilitate topical Q&A conversations among employees, customers and our most valued super contributors. Teachers can interact with their colleagues in professional learning networks.

Innovation 146

Innovation AWS Education Network 146

Dotcom-Montior

NOVEMBER 27, 2018

Today’s applications are built on multiple technologies, relying on vast networks of third-party providers and CDN’s. LoadView – Best Practices and Process. It helps assess how a site, web application, or API will respond to various traffic, without adding any additional infrastructure.

Performance Testing 40

Performance Testing Strategy Testing Performance 40

CSS - Tricks

AUGUST 18, 2020

When even a bit of React can be a problem on devices slow and fast alike, using it is an intentional choice that effectively excludes people with low-end hardware. Server rendering is also cool—even if that’s just how we say “send HTML over the network” these days. It makes organizing code easier. I think JSX is great. Startup time.

Performance 101

Performance Mobile Servers Code 101

Abhishek Tiwari

JULY 12, 2018

A data pipeline is a software which runs on hardware. The software is error-prone and hardware failures are inevitable. In certain scenarios exactly-once semantics is possible but the best you can do is at-least-once or at-most-once. A data pipeline can process data in a different order than they were received.

Latency 63

Latency Analytics Scalability Engineering 63

Smashing Magazine

JANUARY 11, 2021

Networking, HTTP/2, HTTP/3 OCSP stapling, EV/DV certificates, packaging, IPv6, QUIC, HTTP/3. If you don’t have a device at hand, emulate mobile experience on desktop by testing on a throttled 3G network (e.g. Moto G4) on a slow 3G network, emulated at 400ms RTT and 400kbps transfer speed. 300ms RTT, 1.6 Mbps down, 0.8

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 6, 2020

If you don’t have a device at hand, emulate mobile experience on desktop by testing on a throttled 3G network (e.g. To make the performance impact more visible, you could even introduce 2G Tuesdays or set up a throttled 3G/4G network in your office for faster testing. 300ms RTT, 1.6 Mbps down, 0.8

Performance 145

Performance Cache Network Metrics 145